欧美色欧美亚洲高清在线观看,国产特黄特色a级在线视频,国产一区视频一区欧美,亚洲成a 人在线观看中文

  1. <ul id="fwlom"></ul>

    <object id="fwlom"></object>

    <span id="fwlom"></span><dfn id="fwlom"></dfn>

      <object id="fwlom"></object>

      小作文13篇

      時(shí)間:2019-05-14 08:28:17下載本文作者:會(huì)員上傳
      簡(jiǎn)介:寫(xiě)寫(xiě)幫文庫(kù)小編為你整理了多篇相關(guān)的《小作文13篇》,但愿對(duì)你工作學(xué)習(xí)有幫助,當(dāng)然你在寫(xiě)寫(xiě)幫文庫(kù)還可以找到更多《小作文13篇》。

      第一篇:小作文13篇

      小作文13篇

      1報(bào)告

      Directions: You are now preparing for your graduation paper on the advantage and disadvantage of electronic mail;write a progress report to your tutor telling him what you have done last week.Your report should be no less than 100 words.To: Professor Barbara Felton

      From: James Green

      Date: April 12, 2005

      Subject: First progress report on research paper

      This is the first of the two progress reports you asked me to submit about my research paper on the advantages and disadvantages of electronic mail.Last week, I gathered information from library materials and from an interview.Of the twelve references listed on my proposal, I found only nine, for others I will go to search in a larger library.As far as interview concerned, I had an extended interview with Mr.Moore of General Dynamics, who gave me some brochures as well as a copy of a report on electronic mail he wrote for General Dynamics-materials I hope to use in my paper.Starting tomorrow, I will begin organizing my paper.I will be able to submit a rough draft by the end of this month.Sincerely yours, James Green

      譯文

      這是您要求我做的有關(guān)電子郵件的利與弊論文的兩個(gè)進(jìn)展報(bào)告中的第一篇。

      上周我收集的資料主要來(lái)源于圖書(shū)館和采訪。您建議的12本參考書(shū),我只找到了9本,其他的我準(zhǔn)備到大些的圖書(shū)館去找。

      至于采訪,我對(duì)研究基礎(chǔ)動(dòng)力學(xué)的摩爾先生進(jìn)行了一次深入的采訪。他給了我一些介紹,同時(shí)還有一份他寫(xiě)的關(guān)于電子郵件的報(bào)告,我打算放到我的論文中。

      從明天開(kāi)始,我要開(kāi)始組織我的論文。在月底應(yīng)該可以將草稿給您看。

      您誠(chéng)摯的:詹姆士.格林

      2備忘錄

      Directions: Someone put forward a proposal to adopt the “punch in” system in her memo in June 12, 2006.Write a memo to her with the information below.Your memo should be in no less than 100 words.To: Mr.Brown manager of operations

      From: Betty Green Supervisor

      Subject: comments on the “punch in” system Date: September 21

      This is further to your memo dated back to June 12, 2006, in which you proposed that the employees adopt the “punch in” system.I fully agree with you that we should take measures to increase the productivity and that we would a tighter control over the employees if the “punch in” system is adopted.However, honestly speaking, I don't think that adopting a tighter system will increase productivity.The most effective way to increase productivity, in my opinion, is to give the employees more incentives to work.I think we could further discuss other possibility of achieving this goal.Your consideration of this suggestion would be highly appreciated.Yours sincerely, Betty Green

      譯文

      這是回復(fù)你2006年6月12日的備忘錄,當(dāng)時(shí)你建議所有的員工采么蚩記謚貧取?

      我非常同意你的看法,我們應(yīng)該采取措施提供工作效率,如果采用打卡考勤制度我們可以更嚴(yán)格的控制員工。但說(shuō)實(shí)話,我并不認(rèn)為實(shí)行打卡制度就可以提高工作效率。我認(rèn)為,提高工作效率最好的辦法就是給員工更多的鼓勵(lì)。對(duì)于實(shí)現(xiàn)這一目的的方式我們還可以繼續(xù)探討。

      希望你能認(rèn)真考慮這個(gè)建議。你真摯的:貝蒂?格林

      3道歉信

      Directions: one of your pen friends, John, will be visiting your city.However, for some reasons, you can not meet him at the airport on time.Write a letter asking to wait for you at the airport and tell him how to recognize you.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Alice instead.Dear John,I am eagerly looking forward to your visit to our city.After all these years of writing to each other, I can not wait to see you.However, I regret to inform you that I will not be able to meet you at the airport on time.The reason is that your flight will arrive early in the morning, and the earliest I can reach the airport will be about an hour after you land.Will you please wait for me in the arrival lounge? You can have breakfast while you wait.By the way, as we have never met I must tell you home to identify me: I am of 165cm tall and have a long hair.In addition, I will wear a white skirt and carry a China Daily at hand.Hope we can meet soon.Sincerely yours, Alice

      譯文

      親愛(ài)的約翰:

      我非常期待著你來(lái)參觀我們的城市。這么多年來(lái)我們一直通信,我早就想見(jiàn)到你了。但是很抱歉我不能按時(shí)到機(jī)場(chǎng)接你。

      因?yàn)槟愕娘w機(jī)是一大早就到達(dá)機(jī)場(chǎng),而我最早也要1小時(shí)后才能到。你能不能在旅客休息室等我,你可以利用這段時(shí)間吃早飯。

      隨便說(shuō)一句,因?yàn)槲覀儧](méi)過(guò)面,我得告訴你怎么找我:我大概1.65米,長(zhǎng)發(fā)。另外我會(huì)穿一件白色的裙子,手上拿一份中國(guó)日?qǐng)?bào)。

      希望早點(diǎn)見(jiàn)到你。你真摯的:艾麗絲

      4感謝信

      Directions: While your family was on vacation, your friend, Cathy looked after your dog, smart.Now you came back, write a letter to her to show your gratitude.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Emily instead.Dear Cathy,I am writing to express our heartfelt thanks for taking good care of smart while we were on holiday.He was such a happy dog when we got home;we knew he must have had lots of loving attention.When we used to pick up from the kennel he would whimper and carry on for hours.You not only saved us some money, you also spared us the worry of how he was doing while we were away.Your kind help is very much appreciated, not only by smart, but also by our whole family as well.Yours truly, Emily

      譯文

      我寫(xiě)信是要謝謝在我們度假期間你幫助我們照顧小狗。我回來(lái)時(shí)看見(jiàn)它是那么高興,就知道你對(duì)它一定很好。以前每次度假回來(lái),去寄存中心接它時(shí)它總是非常難過(guò),要持續(xù)幾個(gè)小時(shí)。

      你不但幫我們省了錢(qián),也使我們免于對(duì)于它的擔(dān)心。對(duì)于你的幫助我們都非常感謝。你真誠(chéng)的:艾米麗

      5建議信

      Directions: Your local library intends to improve its service and facilities.As a regular library use, please write a letter to the chief librarian, offering your suggestions.Your letter should be no less than 100 words.You don't need 4 to write the address.Don't sign your own name at the end of the letter, use Donna instead.Dear Sir or Madam,I am glad to hear that the library is to take some measures to improve its service and facilities.So I am writing to offer my proposals.We all know that libraries play a vital role in the education and entertainment of the general reader.In my opinion, our library should do its best to purchase the latest publications as well as make sure that it has a full set of classical and reference works.Another important facility I suggest is the Internet via computers.In this way, the library will expand its services to a larger number of readers.All in all, I think a library should take all necessary measures to keep up with the times.I will highly appreciate your consideration of my proposals.Yours sincerely, Donna

      譯文

      親愛(ài)的女士或先生:

      聽(tīng)說(shuō)我們的圖書(shū)館將改善服務(wù)和設(shè)施我很高興。我寫(xiě)信想提些我的建議。

      我們都知道圖書(shū)館在對(duì)大眾的教育和娛樂(lè)方面起了很重要的作用。我認(rèn)為我們的圖書(shū)館應(yīng)該盡量購(gòu)買(mǎi)最新的出版物,另外要保證收藏所有的經(jīng)典書(shū)和參考書(shū)。另外我要建議的是電子圖書(shū)館。這樣,更多的人可以享受到圖書(shū)館的服務(wù)。

      總之,我想一個(gè)好的圖書(shū)館應(yīng)該緊跟時(shí)代的發(fā)展。希望你能考慮我的建議。你真摯的:堂娜

      6介紹信

      Directions: one of your friends Mary Brown is going to enter Mr.Johnson’s school after her graduation.Write a letter to Mr.Johnson to introduce her.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Emma instead.Dear Mr.Johnson,I take great pleasure in introducing Mary Brown one of my classmates and best friends to you.She is going to pursue her education as a postgraduate in your university after her graduation here.She and I had lived and studied together for four years.No friend deserves so much love and respect as she does.Now that we have finished our study here we had to part with each other.Will you please give her some guidance in regard to the entrance examination? Any information you can provide, as well as your introduction for him to meet the future tutor shall be appreciated very much.Yours truly, Emma

      譯文

      親愛(ài)的約翰遜先生:

      很高興地向您介紹我的同學(xué)也是我的好朋友,瑪麗。她畢業(yè)后想繼續(xù)到你們學(xué)校讀研究生。我們?cè)谝黄鹕詈蛯W(xué)習(xí)了四年。沒(méi)有一個(gè)比她更好的朋友,可是馬上要畢業(yè)了,我們也不得不面對(duì)分離。

      你可以給她提供一些有關(guān)入學(xué)考試的信息嗎?你如果能給她提供一些信息,能幫她安排和導(dǎo)師見(jiàn)面的話,我將非常感謝。您真摯的: 艾瑪

      7申請(qǐng)信 Directions: You want to apply for a job as a personal secretary to the general manager of a company.Write a letter to the Human Resources Department of that company offering your services.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Anita instead.Dear Sir or Madam,I am writing to express my interest in your recently advertised position for a personal secretary to the general manager.I am fully confident that I am the right person for the job.I know that my future boss have lots of work each day, however, it is exactly the challenge inherent in my perspective job that attracts me and makes me to submit this application to you.I have worked as the private secretary in an insurance company for two years and gained many experiences.I believe my qualifications and work experiences will combine to produce an excellent work performance.I would like to meet you to discuss the possibility of working in your company at a continent time.I can be reached at 8976-5678.Thank you for considering my application.Please contact me at your earliest convenience.Yours sincerely, Anita

      譯文

      親愛(ài)的女士或先生:

      我對(duì)貴公司最近招聘經(jīng)理秘書(shū)的廣告非常感興趣。我相信我是這個(gè)職位最合適的人選。

      我知道我以后的領(lǐng)導(dǎo)工作非常繁忙,但正是這份工作中的挑戰(zhàn)吸引了我,我才決定寫(xiě)申請(qǐng)信。我在一家保險(xiǎn)公司做過(guò)兩年的秘書(shū),積累了很多經(jīng)驗(yàn)。我相信我的能力和工作經(jīng)驗(yàn)可以保證我能夠出色的工作。

      方便的話我想能和您就此事面談。我的電話是8976-5678.感謝你對(duì)這份申請(qǐng)信的關(guān)注。請(qǐng)盡快和我聯(lián)系。您真摯的:安妮塔

      8私人信函

      Directions: One of your best friends, Mary, moved to another city a few days ago.Write a keep in touch letter to her, telling her you missed her, asking how she is going on, and introducing the latest information about yourself.Write in no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Lily instead.Dear Mary,You’ve been on my mind a lot the past few days;I have been missing you so much.Now I felt it was time to sit down and write.Are you settled in yet? Have you met any of your new friends? Things are not a piece of cake for you in a new place.It seems as if you’ve been gone forever.One sad fact about human nature is that we don't seem to appreciate what we have till it’s gone.That’s how I’m feeling now.So much has happened since you left;I have been to the police station once, because my wallet was stolen on the bus.And I had to prepare for the CET six, I felt extremely exhausted these days.Fortunately, the exam is over, so I got time to write to you.Be sure to write soon.I’m eager to hear from you.Affectionately, Lily

      9投訴信 Directions: You found something wrong with the telephone bill you have received from the local post office.You made a call to inquire about this;however the person who answered the call was very rude.Write a letter of complaint to the manager of the post office, explaining the situation and giving your suggestions for improvement.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Donna instead.Dear Sir,I am writing to let you know the deplorable attitude of one of your staff member.I received my telephone bill for the previous month from you and thought there were some errors in calculation: I had been overcharged for two overseas calls.However, when I called your Complaints Department, the girl who answered my phone was very rude.For one thing she interrupted me continually, for another she even said that the fault was my own.Needless to say, such a way of dealing with customers is unacceptable.I would like to suggest that the girl in question should be disciplined, and instructed on the proper way to deal with clients.And I hope she can make formal apology to me.An early response will be appreciated.Sincerely yours, Donna

      譯文

      親愛(ài)的先生:

      我寫(xiě)這封信是為了讓你知道你們一個(gè)員工的服務(wù)態(tài)度。我收到你們上個(gè)月的話費(fèi)單后發(fā)現(xiàn)有些計(jì)算錯(cuò)誤,我覺(jué)得我被多收了兩個(gè)國(guó)際長(zhǎng)途費(fèi)用。

      但當(dāng)我打電話詢(xún)問(wèn)客服部門(mén)時(shí),接電話的女孩態(tài)度非常粗魯。一方面她總是打斷我的話,另一方面她甚至說(shuō)錯(cuò)誤在我。這樣對(duì)待客戶(hù)的態(tài)度實(shí)在讓人難以接受。

      我建議對(duì)這個(gè)女孩進(jìn)行懲罰,另外告訴該如何對(duì)待客戶(hù)。我希望她能向我正式道歉。

      請(qǐng)?jiān)缛栈貜?fù)。真摯的:堂娜

      10邀請(qǐng)信

      Directions: You want to invite Mr.Williams to give a lecture on “American literature” in your college.Supposed you are the assistant of the English department, write a letter and say:

      1)the purpose of the invitation.2)the time of the lecture.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Linda instead.Dear Mr.Williams,I am writing on behalf of the English Department to invite you to give a lecture in our college.We know that you are an expert on American literature.As English majors, our students would like to know something about American literature.We would be very grateful if you could give a talk on “Contemporary American Literature” to students of the English Department on Saturday, June 4.If this subject does not suit you, any other similar topic would be welcome as well.We have already had several very interesting talks from some distinguished visitors from various countries and we look forward early to the opportunity to benefit from your experience and wisdom.Yours truly, Linda

      譯文

      威廉姆先生:

      我代表校英語(yǔ)系邀請(qǐng)您來(lái)做一次演講。我們知道您是美國(guó)文學(xué)方面的專(zhuān)家。作為英語(yǔ)專(zhuān)業(yè)的學(xué)生,我們想了解一些美國(guó)文學(xué)的知識(shí)。如果你能在6月4日能在英語(yǔ)系做一場(chǎng)“當(dāng)代美國(guó)文學(xué)”的演講,我們將不勝感激。如果您覺(jué)得這個(gè)題目不合適,任何相似的題目都會(huì)很受歡迎。

      來(lái)自不同國(guó)家的著名學(xué)者已經(jīng)在我系做過(guò)演講,我們真誠(chéng)的期待能夠有機(jī)會(huì)分享您的經(jīng)驗(yàn)與智慧。你真摯的:琳達(dá)

      11摘要

      Directions: Study the following essay carefully and write a summary in about 100 words.Student Rights

      By Jeff Bakersfield

      Who knows better than the students themselves what a university should do for them and how they should be treated? Yet how often do students have any say at all in such important issues as faculty selection, curriculum planning, and scheduling? The answer is obvious: never.If university administrations refuse to include student representatives in the decision-making process, something drastic must be done.Let's examine what is happening right here on our own campus in the areas mentioned above.The first major issue is the selection of faculty members.Never in the history of this college has a student been permitted to interview, examine the credentials of, or even meet prospective professors.All hiring is done by a joint administrative faculty committee, often made up of people who will not even have extensive dealings with the individuals after they begin teaching.Those who have the most at stake and whose lives and academic careers will be governed by the professorsnever even meet the new teachers until the first class meeting.No one is better equipped to evaluate a professor's ability to communicate with students than those whom he or she intends to teach.Anyone can read curriculum vitae to ascertain the level of professional training and experience someone has had, but the best judges of a teacher's ability to teach, which is the primary function of any professor, are undoubtedly the students themselves.Students interest in and commitment to appropriate curricula are even more obvious.We have come to college with very specific purposes in mind: to prepare ourselves intellectually and practically for the future.We know what we need to learn in order to compete successfully with others in our chosen fields.Why should we be kept out of the curriculum planning process? If we pay for the textbooks, spend hours in the library doing research, and burn the midnight oil studying for tests and exams, why are we not permitted to give our opinions about the materials we will spend so many hours studying? It is imperative that our views be made known to curriculum planners.Finally, the area of scheduling is of vital interest to students.The hours at which classes are offered affect the workings of our daily lives.Many of us must juggle work and class schedules, but often administrators ignore such problems when they schedule classes.Schedules must be convenient and flexible so that all students have equal opportunities to take the most popular classes and those which are most essential to their majors.If students helped with scheduling, never would there be two required courses offered at the same time for only one semester per academic year.Never would we have to wait two or three semesters to take a course that is a prerequisite for other desired courses, nor would we have to race across campus in ten minutes to get from one 11 class to the next.Students are vitally concerned with the scheduling area.In the 1960s and early 1970s, students were not too shy or fearful to demonstrate against the injustices they saw in the draft system and the Vietnam conflict.Why should students today be afraid to voice their opinions about the very important issues that affect their very lives? It is imperative that students act to protect their own rights.Fellow university students, I urge that you meet together and draw up demands to be presented to the administration.We must take the future in our own hands, not be led to it like passive sheep.Let us act now so that we will not be sorry later!

      Summary :

      In his essay, Student Rights, Jeff Bakersfield stated that students had the right to be involved in university administrative decisions.Using the current situation on his own college campus as an example, he emphasized that students should be included in decisions regarding selection of faculty, curriculum planning, and scheduling of classes.He pointed out that students not only had more vital interests in the decisions made in these areas than those who traditionally settle the issues, but that they were also better equipped through their experiences as students to make intelligent decisions about them.Bakersfield concluded by stating that it was crucial for students to become actively involved in protesting unilateral administrative decisions and proposed that they meet to discuss their mutual interests and demands.譯文

      在學(xué)生的權(quán)利一文中,Jeff Bakersfield強(qiáng)調(diào)學(xué)生有權(quán)利參與學(xué)校行政決定的過(guò)程。他舉了他所在學(xué)校作為例子,強(qiáng)調(diào)學(xué)生應(yīng)該參與到員工招募、課程設(shè)置和課時(shí)安排等方面的決定。他指出學(xué)生對(duì)這些決定比那些做決定的人更感興趣,另外,讓他們做出關(guān)系切身利益的決定使他們更能成為好學(xué)生。Bakersfield 總結(jié)到學(xué)生應(yīng)該主動(dòng)要求打破原來(lái)單邊決定模式,學(xué)生應(yīng)該在一起討論他們共同的興趣和要求 12祝賀信

      Directions: Your friend Jack has got his master's degree.Write a letter to show your congratulations.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Wang Li instead.Dear Jack,Heartfelt congratulations on your graduation from the Graduate School.I have good reasons to feel proud of you.I know the degree of master meant many years of assiduous study and hard work.Now you have come through with flying colors and high honors.I have heard of your excellent record in research and extra curricular activities.In this you took the right road to emerge as a fully developed young man to society.I take pride in your achievements and avail myself of this opportunity to extend to you my best wishes for your success and happiness.Yours sincerely, Wang Li

      譯文

      親愛(ài)的杰克:

      真心地恭喜你從研究生院畢業(yè)。

      我有足夠的理由引你為豪。我知道這個(gè)碩士學(xué)位代表著你多年來(lái)的勤奮學(xué)習(xí)和辛苦工作?,F(xiàn)在你已經(jīng)勝利而光榮地度過(guò)了這一關(guān)。我已經(jīng)聽(tīng)說(shuō)了你在科研和課外活動(dòng)方面的優(yōu)秀成績(jī)。你走了一條正確的道路,使自己成為一個(gè)有益于社會(huì)的全面發(fā)展的人。

      我為你的成績(jī)感到驕傲,并借此機(jī)會(huì)向您致以良好的祝愿,祝你今后取得更大的成績(jī),幸福愉快。你誠(chéng)摯的:王麗

      13咨詢(xún)信

      Directions: You are going to study at a foreign university.Write a letter inquiring about the specific information as regards accommodation, fees and qualifications there.Your letter should be no less than 100 words.You don't need to write the address.Don't sign your own name at the end of the letter, use Li Hua instead.Dear Sir or Madam,I am a Chinese student who wishes to pursue further study at your university.I plan to start my course next semester, and it would be highly appreciated if you would provide me with some essential information.First, how much are the tuition fees? Though I intend to be self supporting, I would be interested to know if there are any scholarships available for international students.Second, I wonder what qualifications I need to follow a course at your university, now I have got a master's degree in a Chinese university, is it enough? Third, as regards to accommodations, if possible, I would like to have a single room, but if single rooms are expensive, I would be willing to share.I am looking forward to your reply, and to attending your esteemed institution.Yours sincerely, Li Hua

      譯文

      親愛(ài)的先生/女士:

      我是一個(gè)中國(guó)學(xué)生,我想到貴校繼續(xù)深造。我打算下學(xué)期開(kāi)始上課,如您能告知我一些基本的信息將感激不盡。

      首先,學(xué)費(fèi)是多少?盡管我想自費(fèi),但如果有為國(guó)際留學(xué)生提供的獎(jiǎng)學(xué)金我也非常感興趣。第二,我想知道到貴校上學(xué)需要什么資格,我現(xiàn)在拿到了中國(guó)一所大學(xué)的碩士學(xué)位,這樣可以嗎?第三,至于住宿條件,如果可能我想要單人房間,但如果單人房間太貴,我也可以合住。

      我期待著您的回復(fù),更希望早日成為貴校的一員。您誠(chéng)摯的:李華

      第二篇:有關(guān)小論文作文

      有關(guān)小論文作文合集10篇

      無(wú)論在學(xué)習(xí)或是工作中,大家都跟論文打過(guò)交道吧,論文可以推廣經(jīng)驗(yàn),交流認(rèn)識(shí)。為了讓您在寫(xiě)論文時(shí)更加簡(jiǎn)單方便,以下是小編精心整理的小論文作文10篇,僅供參考,希望能夠幫助到大家。

      小論文作文 篇1

      梁山英雄一百零八位,哪個(gè)不是好漢,為什么有的人能安享晚年,有的人卻不得善終?

      縱覽水滸,梁山上可謂匯集了大宋諸多人才,一個(gè)個(gè)都有血有肉,絕非普通“農(nóng)民”,所謂農(nóng)民起義也不過(guò)是個(gè)噱頭罷了。但既然都不是普通人,為什么最后的結(jié)局卻差的這般大?

      首先,便要從這性情上看??此启斆е挥行U力的武松,在我看來(lái),卻是個(gè)絕頂聰明,至情至性的人。哥哥武大郎被潘金蓮、西門(mén)慶殺害,得知真相的他為兄報(bào)仇之后卻主動(dòng)投案自首,被發(fā)配孟州牢城。在安平寨牢營(yíng),結(jié)識(shí)了金眼彪施恩,為替施恩奪回店鋪,卻在最后毅然決然的放棄做官,遠(yuǎn)離塵世間的紛紛擾擾,樂(lè)得最后一身自在。由此可見(jiàn),武松的絕不是個(gè)只會(huì)打虎的莽夫,正如一句話所說(shuō)“知世故卻不世故”,他將這一切都看的清清楚楚,卻不愿去爭(zhēng)搶?zhuān)舶察o靜的,最終才能得以成佛坐化。

      同樣擁有高超的武技,而那林沖,曾是八十萬(wàn)禁軍統(tǒng)領(lǐng),可謂是威風(fēng)一時(shí),人人敬佩的林大鏢頭,卻在封建壓迫下為了安定的生活而向其屈服,軟弱但又魯莽,被仇恨蒙蔽了雙眼,一生都活怨恨與報(bào)仇當(dāng)中,最終都無(wú)法解脫,在痛苦和遺憾中死去,如此的一個(gè)英才,就這么了此一生,雖讓人覺(jué)得有些可惜,但更多的卻是可憐又可恨。

      再看那顧大嫂,那可為人情練達(dá),她深知自己現(xiàn)在所做的是什么,十分懂得如何把握好與人交往的力度,否則也不會(huì)能在梁山與朝廷的這場(chǎng)激烈戰(zhàn)爭(zhēng)中,終能全身而退,與家人過(guò)上幸福美滿(mǎn)的生活。

      再看那晁蓋死后的梁山“一把手”宋江急于收買(mǎi)人心,將自己的山頭派系發(fā)展壯大擴(kuò)大自己的勢(shì)力,急于讓朝廷看到自己的實(shí)力,作為梁山最想做官的人,他更是急于被招安,最終卻只是落得個(gè)慘死,其實(shí)在歌詞中也有說(shuō)過(guò)“只不過(guò)是千百年以后,一切又從頭”他做了這么多,不過(guò)竹籃打水一場(chǎng)空。再怎么爭(zhēng)搶又有何用,真可謂是“性格決定命運(yùn)”。

      再者,便要從這每人的經(jīng)歷上看。林沖妻子因?yàn)殚L(zhǎng)相貌美,被一個(gè)縣官看上還調(diào)戲她,為了搶走林沖的妻子,那人甚至設(shè)計(jì)圈套,讓林沖買(mǎi)了刀,擅闖禁地,終于被被發(fā)配邊疆,林沖最初還沒(méi)有那么大的造反的心,而火燒草料場(chǎng)卻最終將他逼上梁山,他是那樣的不甘心,自然做什么事都會(huì)多幾分沖動(dòng),即使在招安后,也因抑郁患上中風(fēng),不久便病逝,其實(shí)和林沖只是其中一個(gè),梁山的諸多好漢中和他一樣一樣被逼上梁山的人有太多太多,他們往往只想著自己的仇恨與不甘,這也就是為什么最后一百零八將所剩無(wú)幾的重要的原因了。有時(shí)候,我們也應(yīng)該放寬些心,不要總是被過(guò)去所困擾,沉浸在過(guò)去的消極情緒中,看不見(jiàn)光明的前路,漸漸迷失了自己。

      最后,便是每個(gè)人的技能了。正所謂“藝多不壓身”,“勇冠三軍,不如一技在身”,梁山不缺身材強(qiáng)壯的人,也不缺武力高強(qiáng)的人,但有一技之長(zhǎng)的卻并不多見(jiàn),而最后能活下來(lái),并且真的得以“招安”得以安享晚年的卻正是那些有一技之長(zhǎng)的人。不論是最后做兵符印信總管的石匠金大堅(jiān),還是做御前太醫(yī)的神醫(yī)安道全,又或是馬房總管的獸醫(yī)皇甫端,再或者是做將軍的炮手凌振,哪一個(gè)不是有一技之長(zhǎng)才得以在這官民之戰(zhàn)中得以幸存下來(lái)的?在眾人都戰(zhàn)死的戰(zhàn)死,被殺的被殺,只有有能夠?qū)嵱玫募寄艿娜瞬呕盍讼聛?lái)的,可見(jiàn)身懷一技的重要性。對(duì)于我們學(xué)生而言,不論是知識(shí)還是技術(shù),畢竟學(xué)到了都是自己的,無(wú)論是為了以后的職業(yè)生涯或是生活,與其花費(fèi)在電腦游戲中,有時(shí)間不如去多學(xué)些東西,為為自己隨時(shí)都留有一條退路。

      梁山剩余人員名單引發(fā)我們深深的思考:習(xí)慣決定性格,一個(gè)好的性格決定了我們生活的大方向,奠定了生活的基調(diào);在遇到不忿之事時(shí)盡快走出消極情緒的能力有助于我們更好的繼續(xù)生活;幾個(gè)過(guò)人的技能,無(wú)論何時(shí),都是生存的必備法寶,即使你不想干一件大事了,一個(gè)實(shí)實(shí)在在的技能,卻也是足以讓我們比別人多一些生存的機(jī)會(huì)。

      小論文作文 篇2

      愛(ài)因斯坦曾說(shuō)過(guò):科學(xué)研究能破除迷信,因?yàn)樗膭?lì)人們根據(jù)因果關(guān)系來(lái)思考和觀察事物。所以我趁著六一小長(zhǎng)假去了廣西科技館去觀察探索科技的力量。

      一進(jìn)大門(mén)我就看見(jiàn)一個(gè)高大威猛的變形金鋼——擎天柱,不過(guò)最讓我感興趣的是二樓,二樓有一個(gè)模擬齒輪的東西,工作人員把齒輪放在一個(gè)透明的箱子,我們拿著一個(gè)轉(zhuǎn)盤(pán)轉(zhuǎn)動(dòng)齒輪。這樣我們就能看到齒輪是怎么轉(zhuǎn)動(dòng)的。突然我的腦海里蹦出了許多問(wèn)題:齒輪是誰(shuí)發(fā)明的、他為什么發(fā)明齒輪、齒輪是用來(lái)干嘛的呢,帶著一連串的問(wèn)題我就一回到家就馬上打開(kāi)電腦查詢(xún)齒輪的奧秘。終于我在電腦那里找到了我想要的`答案。原來(lái)希臘著名學(xué)者亞里土多德和阿基米德都研究過(guò)齒輪。公元前150年希臘有名的發(fā)明家古蒂西比奧斯在圓板工作臺(tái)邊緣上均勻地插上銷(xiāo)子,使它與銷(xiāo)輪嚙合,他把這種機(jī)構(gòu)應(yīng)用到刻漏上。公元前100年,亞歷山人的發(fā)明家赫倫發(fā)明了里程計(jì),在里程計(jì)中使用了齒輪,然后遠(yuǎn)在2400多年前的東周時(shí)代,我國(guó)已經(jīng)有了銅鑄的齒輪。山西侯馬東周晉國(guó)鑄銅遺址就曾經(jīng)發(fā)現(xiàn)成套的齒輪陶范,有不同規(guī)格的4套,齒輪中間有孔,周?chē)?個(gè)齒,這是迄今所知最早的齒輪鑄件。后來(lái)在漢代時(shí),我國(guó)已經(jīng)有了比較先進(jìn)的齒輪。多年來(lái),在陜西、河南、河北、山西等省的許多地方都出土了漢代的齒輪,有銅鑄的,還有鐵質(zhì)的,這時(shí)的齒輪有很多是作為傳動(dòng)齒輪。西漢的銅齒輪,采用這種奇異的齒形,可以傳送巨大的力量,帶動(dòng)復(fù)雜的機(jī)械裝置。高0。9厘米,外徑1。5厘米,陜西長(zhǎng)安洪慶村出土。還有早在公元前770年至公元前256年?yáng)|周時(shí)期,中國(guó)人就已發(fā)明了古代機(jī)器人呢!當(dāng)今世間,只要談及機(jī)器人,言必歐美、東洋;然而可曾知道世界上最早制出古代機(jī)器人的,是我們中國(guó)人。我國(guó)制出的古代機(jī)器人不僅精巧,而且用途也很廣泛,有各式各樣的機(jī)器人。會(huì)跳舞的機(jī)器人、會(huì)唱歌吹笙的機(jī)器人、持賺錢(qián)的機(jī)器人和會(huì)捉魚(yú)的機(jī)器人,應(yīng)有盡有??吹竭@里我真為發(fā)明齒輪的科學(xué)家感嘆:那些科學(xué)家怎么那么厲害,看來(lái)我們今天的幸福生活也少不了科技的力量??!

      這次通過(guò)電腦的幫助下我終于明白了:原來(lái)小小的齒輪歷史是那么悠久,它的用處是那么多,看來(lái)它可是生活中必不可少的零件。我好開(kāi)心又學(xué)到了一個(gè)新知識(shí),真是受益匪淺?。?/p>小論文作文 篇3

      科技是布滿(mǎn)星星的夜空,每一顆璀璨的星辰,都代表著一個(gè)璀璨的科學(xué)道理;科技史一條條岔道口,當(dāng)你不經(jīng)心的闖入一條岔道,你會(huì)意外的發(fā)現(xiàn)科學(xué)的奧秘,但你永遠(yuǎn)也不知道,在不同的岔道理裝著什么科幻,因?yàn)榭茖W(xué)史永無(wú)止境的。

      既然說(shuō)我們是祖國(guó)的未來(lái),那么必定少不了科技的學(xué)習(xí),這次的科技節(jié)課讓我大開(kāi)了眼界。我跟著長(zhǎng)龍一般的隊(duì)伍徐徐前進(jìn),那些科技成果盡顯眼:機(jī)器人,一筆畫(huà),怒發(fā)沖冠,溫和的電流。一切的一切都然我驚嘆不已?!芭l(fā)沖冠”是然我印象最深刻的一項(xiàng)了。我們班的一位女同學(xué)勇敢的站上臺(tái)階,一手放在大鐵球上,豪爽的拿下發(fā)夾,一股英武豪邁的氣概,漸漸的頭發(fā)似乎脫離了地心引力一般,一根一根豎立起來(lái),一根,兩根,越來(lái)越多的頭發(fā)爭(zhēng)先恐后的立起來(lái)。五分鐘過(guò)去了,天哪!她的劉海竟然都豎起來(lái)了,著是一個(gè)奇跡可又是為什么呢?

      知道吸鐵石嗎?都玩過(guò)吧!知道它為什么會(huì)互相吸引嗎?讓我來(lái)告訴你吧!這是用了一個(gè)科學(xué)道理—同級(jí)相斥,異級(jí)相吸。而這個(gè)就是運(yùn)用了這個(gè)原理,“怒發(fā)沖冠”中的大鐵球就相當(dāng)于一個(gè)靜電發(fā)生器,也和摩擦力有關(guān),當(dāng)人的頭發(fā)上帶有電荷,并且是同種電荷,而同種當(dāng)然會(huì)相互排斥,從而讓頭發(fā)向上飄,這就像兩顆相同級(jí)的吸鐵石放在一起,就會(huì)飛快遠(yuǎn)離對(duì)方。

      科技是大海,它含著生命,它含著寶藏,人類(lèi)的生活里不開(kāi)它,就像魚(yú)兒離不開(kāi)水,鳥(niǎo)兒離不開(kāi)天空一樣。

      小論文作文 篇4

      蛋殼是一種十分脆弱的東西,如果你想讓它碎,只要輕輕一捏,它就碎了。但我有個(gè)十分堅(jiān)硬的蛋殼。

      一天,我在網(wǎng)上看到這么一條消息:蛋殼不會(huì)被鉛筆戳破?!笆裁??這不可能!蛋殼這么脆弱,怎么可能不會(huì)被鉛筆戳破?”我驚訝地叫出聲來(lái)。憑借著我的好奇心,我要親手做一做這個(gè)刷新我認(rèn)知觀的實(shí)驗(yàn)。

      我準(zhǔn)備好了實(shí)驗(yàn)用品,有鉛筆和一大堆蛋殼準(zhǔn)備開(kāi)始這個(gè)實(shí)驗(yàn)。首先,我先把一個(gè)半個(gè)的蛋殼放在桌上,然后小心翼翼地拿著鉛筆,向那個(gè)蛋殼輕輕地戳去,筆尖戳到了蛋殼上,可并沒(méi)有發(fā)生任何事,蛋殼還是完好無(wú)損地?cái)[在桌上鉛筆也沒(méi)事?!翱赡苁俏姨p了吧。”我暗想。我慢慢地用力戳那個(gè)蛋殼戳了十幾下,這蛋殼還是沒(méi)有碎??梢蛔尶诔?,再用鉛筆去戳蛋殼就十分容易碎。這兩個(gè)極端的畫(huà)面就讓我就百思不得其解了。

      我到網(wǎng)上查了資料,原來(lái)是因?yàn)榭谙蛏系氖芰Ρ容^集中,但相反的,口向下的受力比較分散,就堅(jiān)固一些。這也是工人叔叔戴的工程帽像一個(gè)口向下的雞蛋殼的原因了。

      科學(xué)就在我們身邊,只要我們用心觀察并努力思考,科學(xué)界的大門(mén)會(huì)永遠(yuǎn)向你敞開(kāi)!

      小論文作文 篇5

      手上沾了油污,難以洗凈,有人就會(huì)想到用汽油來(lái)擦洗。因?yàn)槠褪且环N很好的溶劑,很容易溶解各種油類(lèi),對(duì)付手上這點(diǎn)油污自然不在話下,比用水洗省力多了。

      我們手上的皮膚,都覆蓋著一層薄薄的油脂,它能起到滋潤(rùn)和保護(hù)的作用。正是由于汽油很容易溶解油類(lèi)物質(zhì),用汽油擦洗手時(shí),手上的油污沒(méi)有了,手上皮膚表面的那層油脂,也都被汽油溶解掉,一股腦地“洗”干凈了。不僅如此,由于汽油的分子較小,它還會(huì)得寸進(jìn)尺地鉆進(jìn)皮膚,把皮膚表層細(xì)胞中的脂肪也“揪”出來(lái),一齊帶走。因此經(jīng)常用汽油擦洗手,手上的皮膚就會(huì)失去皮脂的保護(hù),變的粗造,干癟,有時(shí)還會(huì)干裂,引起細(xì)菌感染。而且,汽油中還含有苯,甲苯等有機(jī)物,這些物質(zhì)對(duì)人體都具有一定的毒性,經(jīng)常接觸汽油,不僅對(duì)皮膚有刺激作用,對(duì)人體健康也是十分有害的。

      因此,如果手上沾了油污,可以先用紙將油污擦掉一些,然后用肥皂或洗潔精反復(fù)洗幾遍,這也可將油污洗凈。

      小論文作文 篇6

      今天,我走出房間,一眼就看見(jiàn)了放在柜子上的玩具直升飛機(jī),便玩了起來(lái)。

      我拿起遙控器,向直升飛機(jī)下達(dá)命令,直升飛機(jī)開(kāi)始起飛,當(dāng)飛到兩米高時(shí),我開(kāi)始讓直升飛機(jī)前后左右地飛行,也不知是我水平好,還是飛機(jī)輕便,飛行時(shí)十分靈活,不管前面有什么東西,直升飛機(jī)都能靈巧地飛過(guò),從來(lái)都不會(huì)碰到東西。我心生好奇,把飛機(jī)拿過(guò)來(lái)仔細(xì)地研究了起來(lái)。

      這時(shí),我突然發(fā)現(xiàn),當(dāng)直升飛機(jī)前后左右飛行時(shí),飛機(jī)的尾翼便會(huì)飛快地轉(zhuǎn)起來(lái),飛機(jī)左右移動(dòng)時(shí),尾翼還會(huì)改變旋轉(zhuǎn)方向,難道飛機(jī)的前后左右移動(dòng)跟這個(gè)小小的尾翼有關(guān)?

      通過(guò)上網(wǎng)查資料,我終于明白了其中的道理。原來(lái),飛機(jī)飛行時(shí),通過(guò)機(jī)翼的旋轉(zhuǎn)產(chǎn)生巨大的向下的氣流,將飛機(jī)升起的原理是作用力和反作用力,就像風(fēng)扇一樣,向前吹風(fēng),前方物體受到向前的推力,而風(fēng)扇本身則受到向后的推力,只是力量的大小不一樣,這個(gè)原理其實(shí)跟艦船的螺旋槳將水向后推的原理也一樣,通過(guò)反作用力使自己前進(jìn)。

      原來(lái)這小小的機(jī)翼也有這么大的作用啊!

      小論文作文 篇7

      每個(gè)人都想建造很多高科技的東西,我也想建造一樣?xùn)|西那就是“高級(jí)溜冰鞋”。

      我現(xiàn)在就來(lái)描述一下我要制造的“高級(jí)溜冰鞋”。這雙高級(jí)溜冰鞋的上面的樣子是與普通的溜冰鞋的上面的樣子一模一樣,可下面卻迥然不同,下面有超高速馬達(dá),幾根電線絲,有八個(gè)可以發(fā)光的輪子,前面有兩個(gè)輪子,后面也有兩個(gè)輪子,中間有四個(gè)輪子,溜冰鞋的前面有兩個(gè)燈泡,在左鞋子的左邊有一個(gè)調(diào)速器,在右鞋子的右邊也有一個(gè)調(diào)速器,在鞋子的里面裝了防高溫系統(tǒng),這溜冰鞋還佩帶了一個(gè)高級(jí)盔甲帽子,還有一個(gè)戴在手臂上的控制器,可以控制:燈泡的亮度、車(chē)子的速度、一百八十度轉(zhuǎn)彎、東西存放處。我還介紹一下它的功能。這雙高級(jí)溜冰鞋,它的速度可以達(dá)到每分鐘1000公里的速度,每小時(shí)可達(dá)到60000公里的速度;馬達(dá)最高溫度可達(dá)到100度,馬達(dá)也非常非常的耐溫;燈泡的瓦數(shù)可達(dá)到1000度,照得最近是50米,最遠(yuǎn)是1000米以上;輪子可以承受得起300斤重的東西;鞋子里面的防高溫系統(tǒng)可以防到50000度;帽子的外面是鋼盔,里面是柔軟舒適的海綿,從控制器里可以調(diào)節(jié)帽子里面的溫度,帽子里面還佩帶有話筒與耳機(jī),控制器還可以把逆風(fēng)調(diào)成順風(fēng),這帽子上面還有螺旋槳,到了天上帽子還可以擋住大氣流和云霧,帽子里面還有無(wú)限的氧氣,如果在天空看不清前面的航線,只要按一下按扭,帽子里面就出現(xiàn)一個(gè)屏幕,從屏幕里看前面的航線,如果看電子世界地圖,就可以從屏幕里看到自己所在國(guó)家和在國(guó)家的哪個(gè)位子,上面還有一條紅色的線,這條線的作用是怎樣返回自己的國(guó)家;如果遇到緊急情況這個(gè)溜冰鞋會(huì)自動(dòng)轉(zhuǎn)彎;如果買(mǎi)了東西太多手提不了,溜冰鞋還專(zhuān)門(mén)設(shè)置了一個(gè)東西存放處,只要把東西放置在里面就可以輕松多了?!坝兄菊撸戮钩伞?,做什么事只要有恒心,就一定會(huì)制造出來(lái)這個(gè)“高級(jí)溜冰鞋”。

      小論文作文 篇8

      上個(gè)星期天,我在剪指甲時(shí),一不小心把一塊手指甲丟進(jìn)了喝剩的可樂(lè)里,我漫不經(jīng)心地看了眼已經(jīng)沉下去的手指甲,回房去了。

      第二天,我湊到玻璃杯前,吃驚地發(fā)現(xiàn):指甲的顏色變了。這下我可來(lái)勁了,想看看究競(jìng)會(huì)有什么變化。就小心翼翼地把它放在書(shū)桌上,幾天過(guò)去,我竟然把這事給忘了。

      一星期后,我在書(shū)桌前寫(xiě)作業(yè)時(shí)無(wú)意中看到玻璃杯,想起了杯子里的指甲,我仔細(xì)觀察以后,好像指甲不見(jiàn)了,然后我就把可樂(lè)倒在地上,才找到指甲,比起以前的指甲變薄變小了。我想會(huì)不會(huì)是可樂(lè)中的某些成份與指甲起了化學(xué)反應(yīng)?

      因此,我就上網(wǎng)查資料。電腦告訴我,可樂(lè)中含有磷酸,而磷酸屬于強(qiáng)酸,即使經(jīng)過(guò)稀釋還有一定的酸度,對(duì)物體有腐蝕作用。我想指甲變小變薄很有可能是可樂(lè)中的磷酸所造成的。另外我知道了可樂(lè)中含有,長(zhǎng)期飲用會(huì)上癮,喝可樂(lè)還會(huì)使牙齒受到腐蝕,更容易長(zhǎng)胖。

      碳酸飲料雖然具有提神的作用,但一般適合成年人偶爾感覺(jué)疲勞、精神不濟(jì)的時(shí)候喝,不太適合我們兒童飲用。像我們這樣年齡的兒童還是喝白開(kāi)水比較好。作文

      小論文作文 篇9

      去年秋天,同學(xué)給我送了三只倉(cāng)鼠。

      我把他們分開(kāi)來(lái)提高,但讓我懷疑,為什么倉(cāng)鼠不允許同一個(gè)籠子?是的,當(dāng)學(xué)生送我倉(cāng)鼠,特別是警告,倉(cāng)鼠不能是同一個(gè)籠子。

      強(qiáng)烈的好奇心,我做了一個(gè)實(shí)驗(yàn)。

      一只雄性倉(cāng)鼠,兩只雌性倉(cāng)鼠。我把很多碎片放在箱子里,主要是避免造成不可逆轉(zhuǎn)的傷害。

      首先,我將是一個(gè)雌倉(cāng)鼠-各種銀狐倉(cāng)鼠,放在另一個(gè)角落的另一個(gè)倉(cāng)鼠-布丁倉(cāng)鼠。他們?cè)竭^(guò)碎片,最后是對(duì)抗。在那一刻,布丁朝著銀狐沖過(guò)去,銀狐被扔了,兩只倉(cāng)鼠扭曲,發(fā)出吱吱聲-尖叫聲。

      我把他們分開(kāi),就會(huì)把銀狐嚇到籠子里,開(kāi)始第二個(gè)實(shí)驗(yàn)。

      我會(huì)觀看整個(gè)戰(zhàn)斗的公共倉(cāng)鼠-各種三線倉(cāng)鼠,拿出來(lái)。同樣,進(jìn)入盒子,他們很快就會(huì)相遇。然而,這比第一個(gè)實(shí)驗(yàn)更好 多少次諧波-兩個(gè)倉(cāng)鼠在箱子里追逐追逐,布丁甚至羞澀的毛皮,看起來(lái)很和諧。但不是一會(huì)兒,三條線突然轉(zhuǎn)身,咬了布丁一條,布丁害怕不斷地發(fā)出了尖銳的尖銳的尖叫聲。在布丁的第二次尖叫之前,我立刻分開(kāi)了他們。似乎即使性別不同,與籠倉(cāng)鼠也很難增加。

      后來(lái)我發(fā)現(xiàn),當(dāng)其他倉(cāng)鼠進(jìn)入盒子,布丁會(huì)顯得緊張-匆忙,似乎陌生人的氣味聞起來(lái)。當(dāng)前面相遇時(shí),布丁會(huì)發(fā)出警告尖叫聲。

      動(dòng)物有保護(hù)他們的領(lǐng)土的感覺(jué),然后,布丁是盒子作為一個(gè)老鼠的領(lǐng)土,如果入侵者入侵,它會(huì)采取理所當(dāng)然和警告。

      但是 如果入侵不是入侵者,而是夢(mèng)想的情人,這是另一回事。

      小論文作文 篇10

      我外婆家住在蕭山圍墾,家里有個(gè)養(yǎng)雞場(chǎng)。每次到她家去,餐桌上總少不了雞和蛋。

      去年的一天,我去外婆家,只見(jiàn)那里的雞正流行瘟疫,死了不少,外婆心疼得吃不下飯。我無(wú)意中削了一塊仙人掌喂了一只鬧瘟疫的雞。時(shí)隔不久,我們發(fā)現(xiàn)這只雞變得有精神了,也有了食欲。經(jīng)檢查,這只雞的病基本消除。查找這只雞病愈的原因,大家認(rèn)為大概是仙人掌起了作用。這時(shí),我想起老師曾經(jīng)說(shuō)過(guò),在中國(guó)醫(yī)學(xué)中,很多植物都可入藥,能治療一些疾病。

      為了搞清楚真正原因,我和表哥開(kāi)始到養(yǎng)雞場(chǎng)進(jìn)行調(diào)查。我們得知許多養(yǎng)雞戶(hù)也在試著用仙人掌治雞瘟和其他疾病。

      那么,仙人掌和雞瘟到底有什么關(guān)系呢?我們經(jīng)過(guò)查閱資料和走訪專(zhuān)家,最后了解到:仙人掌的莖含有槲皮素葡萄糖、樹(shù)脂、酒石酸、蛋白質(zhì)。莖葉又含三萜、蘋(píng)果酸、琥珀酸,還含有24%碳酸鉀,槲皮素、酒石酸均有抗菌素作用,是雞瘟的克星。至此,我們明白了仙人掌為什么可以治雞瘟,同時(shí)也驚嘆仙人掌的神奇功效。

      為了進(jìn)一步確認(rèn)仙人掌治療雞瘟的最佳用法與用量,我們又做了一個(gè)實(shí)驗(yàn)。

      我們先取雞場(chǎng)內(nèi)同時(shí)患病的雞20只,將它們分成5組,每組4只。再取一些新鮮仙人掌,削去表皮上的小刺洗凈后,用榨汁機(jī)把仙人掌榨出汁液。最后,用量杯量出一定量的仙人掌汁液與一定量的飼料充分拌勻,然后喂雞,對(duì)5組病雞的不同用量取得了不同的效果。

      實(shí)驗(yàn)結(jié)果表明,第四組取得了最佳效果,也就是說(shuō)雞早晚各服用4克仙人掌汁取得的治療效果最好。由此我想到,如果將仙人掌制成藥品用于雞瘟疫的防治與治療,一定會(huì)有很好的效果,而且會(huì)減少合成藥物帶來(lái)的污染。因?yàn)橄扇苏票阌诜N植,還可以節(jié)省大量人力、財(cái)力資源,推廣普及快,具有極佳的市場(chǎng)前景。

      第三篇:防震小作文

      防震小作文一

      As we all know, the earthquake is inevitable(難以避免的), but we can take some methods(方法)to reduce(減少)the damage it might 1.___________us.First, when the earthquake happens, we should hide under the furniture 2._________ are very solid(堅(jiān)固的.Second, we should keep calm, and don't worry 3._________ it.Third, we should make sure that the door is 4._______ so as to escape.Besides, we should prepare something which we must carry when the earthquake happens.5._________we should carry is that enough water and food, a flashlight, a blanket and so on.The most important point is that we must learn something about earthquakes.防震小作為二

      What should we do during an earthquake? Here are a few 1.___________ for you.No 1.2.________ calm.No 2.If you are 3._________, stand at a door, or crouch(蹲下)under a desk or table.Stay away from windows the glass may hurt you.No 3.If you are outside, stand 4.________ from buildings, trees, telephone and electric lines.No 4.If you are on the road, drive away from underpasses(地下通道)or overpasses(立交橋).Stop in 5.________ areas and stay in your car.防震小作文三

      Do you know what we 1._________ do AFTER an earthquake?

      No 1.Check if you are 2.________ in the earthquake.If so, remember to ask a doctor for help.No 2.Check if where you stay is still safe.If not, 3._______ quickly.No 3.Clean 4.________ dangerous spills.(溢出物)

      No 4.Wear shoes.No 5.Turn on the radio and 5.________ for instructions from public safety agencies.No 6.Use the telephone only for emergency use.

      第四篇:小金魚(yú)(450字)作文

      精選作文:小金魚(yú)(450字)作文

      我生日那天,外婆送給我兩只活潑可愛(ài)的小金魚(yú)。我給它們?nèi)∶屑t紅和晶晶

      兩只小金魚(yú)有著金燦燦的鱗片,那鱗片上金色的光芒通過(guò)陽(yáng)光的照耀反射在魚(yú)缸上。小金魚(yú)的腮上鼓著兩個(gè)又大又圓的小泡泡。可愛(ài)極了,但是,它們有這截然不同的兩種性格。紅紅很害羞,又膽小,晶晶既大方也膽大心細(xì),每當(dāng)我把魚(yú)食灑進(jìn)魚(yú)缸時(shí),晶晶總會(huì)游過(guò)來(lái),把魚(yú)食吃個(gè)精光,兒紅紅卻總是躲在一個(gè)角落看著晶晶吃,口水都快滴下來(lái)了,刻還不敢過(guò)去吃東西,好像晶晶會(huì)欺負(fù)它似的,為此,我還得特地在角落里為它準(zhǔn)備一頓午餐。

      一次,我在灑魚(yú)食的時(shí)候,一不小心把魚(yú)食全倒進(jìn)了魚(yú)缸,晶晶一看馬上沖過(guò)去大口大口地吃起來(lái),連平時(shí)最膽小的金金也忍不住游過(guò)來(lái)狼吞虎咽地大吃起來(lái),兒時(shí)的我,還不懂事,看到這種狀況便高興地走開(kāi)了,沒(méi)想到,地二天,我看到小金魚(yú)肚皮翻上來(lái),它的尸體浮在了水面上。

      我知道小金魚(yú)死了,心中傷心不已,十分自責(zé),這件事雖然過(guò)去了很久,但我卻依然記憶憂(yōu)新。六年級(jí):凱撒大帝 篇一:小學(xué)作文:可愛(ài)的小金魚(yú)

      可愛(ài)的小金魚(yú)

      一天,科學(xué)老師讓我們買(mǎi)幾條金魚(yú)來(lái)進(jìn)行觀察。于是,我和媽媽來(lái)到公園里,買(mǎi)來(lái)了兩條可愛(ài)的小金魚(yú)。我如獲至寶,小心翼翼地捧著,愛(ài)不釋手。

      回到家,我放下塑料盒,仔細(xì)地觀察起來(lái)。小金魚(yú)的身上布滿(mǎn)鱗片,在陽(yáng)光的照耀下閃閃發(fā)光,變換色彩,活像變色龍;一張小小的嘴巴不停地一張一合,吐出一個(gè)個(gè)小泡泡,好像在說(shuō):“看看我,多漂亮呀!把我好好養(yǎng)下去吧!”還有那小巧玲瓏的尾巴不停地?cái)[動(dòng)著,像是在炫耀自己的美麗。

      小金魚(yú)吸進(jìn)的水是從哪里進(jìn),又從哪里出呢?看著小金魚(yú)一張一合的嘴和鰓,頓時(shí)一個(gè)疑問(wèn)就在我的腦海里產(chǎn)生了。于是,我把一條小金魚(yú)放進(jìn)另一個(gè)裝了水的瓶子里,又找來(lái)一些紅墨水,擠進(jìn)滴管里,等著小金魚(yú)靜下來(lái)。不一會(huì)兒,小金魚(yú)不在那么活潑,漸漸地靜下來(lái)了,我趁機(jī)想它的嘴邊射了一些紅墨水,可小金魚(yú)好像早有了防備,迅速地閃開(kāi)了。篇二:觀察金魚(yú)作文

      觀察金魚(yú)作文 《作文:觀察金魚(yú)》有一只小金魚(yú)全身是金紅色的,嘴巴是尖尖的,還帶著銀色的斑紋,圓鼓鼓的小肚皮有一層一層的魚(yú)鱗組成的,在水里顯得那么閃閃發(fā)亮,它的尾巴像銀杏樹(shù)的葉子,游的時(shí)候像在翩翩起舞的公主我就叫它公主;還有一只稍微大些的小金魚(yú)的頭部是深紅色的,嘴巴鼓鼓的,身體是雪白雪白的它有四條岔開(kāi)的尾巴攤開(kāi)時(shí)猶如開(kāi)屏的孔雀,于是我給他取名叫“孔雀先生”。我想給它們?cè)黾右恍I(yíng)養(yǎng)——面包,它們好象不十分喜歡的樣子,兩只鼓鼓的眼睛好象在說(shuō):“我在原來(lái)主人那里吃了好飽啦!”,我發(fā)現(xiàn)水有些渾濁,于是我就給它們換了水,可愛(ài)的小金魚(yú)看到干凈的水就在里面更加自由自在地嬉戲游玩......只要我一有空我就去看看公主和孔雀先生的,每次的拿著面包給它們?nèi)舆M(jìn)去時(shí),它們一點(diǎn)兒也不領(lǐng)情,理都不理我,我還真的一點(diǎn)辦法都沒(méi)有。早上我醒來(lái)的

      還有一次,我去給小金魚(yú)喂食,小調(diào)皮知道我來(lái)了,就在水面上慢慢的漂了起來(lái)裝死。我突然看見(jiàn)小調(diào)皮死了,心里非常傷心,便用手摸了它一下,它又很快的翻過(guò)身來(lái),游走去玩了。看到這個(gè)情景,真讓我哭笑不得。

      小調(diào)皮,你以后可別再調(diào)皮了!2.我們班的小金魚(yú)

      我們班上養(yǎng)了六條小金魚(yú),它們長(zhǎng)得非常可愛(ài),同學(xué)們都很喜歡它。

      小金魚(yú)全身金黃金黃的,像穿上了黃金甲一樣,在陽(yáng)光下閃閃發(fā)光。小金魚(yú)的兩只眼睛鼓鼓的、亮亮的,像瞪著大眼睛看外面的風(fēng)景,仿佛好奇心永遠(yuǎn)得不到滿(mǎn)足。小金魚(yú)的嘴巴圓圓的,像拼音字母“o”,時(shí)而吐著一串串的水泡。我特別喜歡小金魚(yú)的大尾巴,近看,像美麗的扇子;遠(yuǎn)看,像漂亮的黃紗裙。

      小金魚(yú)吃東西的時(shí)候最有趣!當(dāng)我們把魚(yú)食放進(jìn)魚(yú)缸,它們就搶著吃,一口就吞下去了,一點(diǎn)也不浪費(fèi),吃完了,它們搖擺著尾巴看著我們,好像在說(shuō):“真好吃,真好吃!”

      多么可愛(ài)的小金魚(yú)啊!它們給同學(xué)們帶來(lái)了無(wú)窮的樂(lè)趣和歡樂(lè)的笑聲。

      3.小 金 魚(yú)

      今天,我把作業(yè)做完了,正走在回家的路上,忽然看見(jiàn)有許多人擠在一起,他們?cè)诟墒裁茨?我感到很好奇。于是,我就湊過(guò)去,我看見(jiàn)有一個(gè)賣(mài)金魚(yú)的人正準(zhǔn)備把一條小金魚(yú)給扔掉,原來(lái)這條小金魚(yú)快要死掉了,但它依然還在呼吸,這也是一條生命,我覺(jué)得小金魚(yú)很可憐,我連忙說(shuō):“叔叔,別扔,你把這條金魚(yú)送給我,好嗎?”叔叔很爽快地答應(yīng)了。于是叔叔把金魚(yú)裝到了一個(gè)裝滿(mǎn)水的方便袋里,送給了我,我謝過(guò)叔叔端著金魚(yú)高高興興的回了家。

      回到家里,媽媽連忙把家里原有的一個(gè)很大的金魚(yú)缸找了出來(lái),洗凈后裝滿(mǎn)了水,把這條奄奄一息的魚(yú)放進(jìn)去了。媽媽說(shuō),要給它足夠的空間讓它呼吸。忙完這陣兒,媽媽才問(wèn)我魚(yú)的由來(lái),我把事情的來(lái)龍去脈都講給媽媽聽(tīng)了,媽媽用贊許的目光看著我,夸我是個(gè)善良、有愛(ài)心的孩子,媽媽決定和我一起努力,救活小金

      魚(yú)。媽媽給小金魚(yú)喂吃的,和我一起看著小金魚(yú),媽媽說(shuō)小金魚(yú)能否活下來(lái),現(xiàn)在只有看金魚(yú)自己的了,我們唯有的只是祈福,我這才仔細(xì)觀察小金魚(yú),它長(zhǎng)著一雙又大又圓的眼睛、嘴巴小小的,扁扁的成橢圓狀,腹部和背上還有些鱗片,紅色和黑色組成了身體的顏色,非常的漂亮??伤鲜瞧碜佑蝸?lái)游去的,我想它一定是哪里受傷了,游不動(dòng)了。這條金魚(yú)吸引了院子里許多小朋友,他們都跑來(lái)觀看小金魚(yú),也為小金魚(yú)的生命擔(dān)憂(yōu)。雖然我們對(duì)小金魚(yú)是百般呵護(hù),但是小金魚(yú)還是沒(méi)有逃脫命運(yùn)的折磨,經(jīng)過(guò)數(shù)小時(shí)的抗?fàn)?,它游的越?lái)越慢了,呼吸也越來(lái)越弱了,最后還是死掉了。我們大家都很傷心,決定用鞭炮的形式把小金魚(yú)送往去天國(guó)的路。

      到了晚上,小朋友們都來(lái)了,我看著人到齊了,就宣布儀式開(kāi)始了。我們?cè)谛〗痿~(yú)周?chē)c(diǎn)上了蠟燭,把準(zhǔn)備好的電光鞭拿出來(lái),每人發(fā)了幾根,同時(shí)點(diǎn)燃。我把準(zhǔn)備好的錄音機(jī)打開(kāi),音樂(lè)隨著金光閃閃的焰火響起,我和李安琪也隨著優(yōu)美的旋律跳起了“拉丁舞”。我們都希望能把快樂(lè)傳給小金魚(yú),讓它高高興興地踏上去天國(guó)的路。就這樣,我們一直玩到半夜才回家。

      我們?cè)谛睦锬钠矶\小金魚(yú)能在天國(guó)過(guò)上美好的日子!

      篇三:小學(xué)作文:我家的小金魚(yú)

      我家的小金魚(yú)

      我從小喜歡養(yǎng)魚(yú),養(yǎng)過(guò)的品種也不少。至今,在我那圓柱體魚(yú)缸里還有三條可愛(ài)的小金魚(yú)呢。

      這些小金魚(yú),形態(tài)各異,色彩不同。有紅的,有白的,有紅白相間的。它們游動(dòng)起來(lái),各具情態(tài),真是有趣極了。你瞧,那條丹頂鶴就像婚禮上的新娘,美麗而典雅,游動(dòng)起來(lái)多少帶點(diǎn)傲慢的味道,這也許是太漂亮的緣故吧!當(dāng)這三條小金魚(yú)一起在放滿(mǎn)水草的魚(yú)缸中游動(dòng)時(shí),真是別有一番情趣,一點(diǎn)兒也不比精彩的舞蹈表演遜色。

      最為精彩的要算小金魚(yú)爭(zhēng)食吃的場(chǎng)面了。當(dāng)我把一撮魚(yú)食投入水中時(shí),六條小金魚(yú)一改平時(shí)慢條斯理、溫文爾稚的姿態(tài),一擁而上,反應(yīng)之快,真叫人難以相信。有時(shí)候由于轉(zhuǎn)彎太急,圓滾滾的身子幾乎翻過(guò)來(lái)。即使這樣,也不會(huì)影響它們撲向魚(yú)食,它們會(huì)半仰著身子把魚(yú)食吞下去。它們常常會(huì)為爭(zhēng)吃一條魚(yú)蟲(chóng)撞得人仰馬翻,那場(chǎng)面真叫人忍俊不禁。

      我的小金魚(yú)活潑、可愛(ài),給我的生活增添了無(wú)窮的樂(lè)趣。

      篇四:小學(xué)作文:可愛(ài)的小金魚(yú)

      可愛(ài)的小金魚(yú)

      我的小金魚(yú)很可愛(ài),五彩斑斕,真惹人喜愛(ài)!那天生日,媽媽推開(kāi)我的房間門(mén):“寶貝,你猜這是什么?”“蛋糕?”“不是,這是小金魚(yú)!”“小金魚(yú)!”我興奮極了“謝謝媽媽!”

      小金魚(yú)真可愛(ài)。身體全是紅色,頭上還有一個(gè)紅瘤子,像頂紅帽子,可愛(ài)極了!從此,我天天為這個(gè)“新朋友”喂食換水,細(xì)心的照顧著它 它十分調(diào)皮,每天在水中游來(lái)游去,一會(huì)藏到假山里,一會(huì)藏在水草中,一會(huì)又浮在水面上吐幾個(gè)泡泡。總之,沒(méi)有一刻閑著。

      經(jīng)過(guò)好久以后,我的小金魚(yú)變成了大金魚(yú),我的細(xì)心照顧沒(méi)有白費(fèi),媽媽也十分開(kāi)心,我也十分開(kāi)心,大金魚(yú),我愛(ài)你!

      第五篇:初一 英語(yǔ)小作文

      英語(yǔ)作文“My School Life ”的教學(xué)設(shè)計(jì)

      海南省保亭縣南茂中學(xué)陳秀梅

      假如你是Kangkang,請(qǐng)以“My School Life ”為題寫(xiě)一篇60個(gè)詞左右的短文。

      提示詞語(yǔ);interesting, morning class, subject, favorite, math, ball games, outdoor activities

      Knowledge &Ability objectives: Ss can use these words and phrases:interesting, morning class, subject, favorite, math, ball games, outdoor activities to write a short composition.Morality objectives: 1)to motivate Ss` compose enthusiasm 2)learn to arrange their daily life.Teaching skills & strategies:1)show some pictures.2)cooperation.3)give an example

      Important & difficult points: help Ss make sentences according to pictures.Stage1 pre—writing stage.Step1; Use the slide to show a picture(the Ss are having math class).The T asks the following questions:1)What class are they having ?2)Do you like math?Which subject do you like best?/What is your favorite subject ?Why do you like it?

      Step2: Show a picture(the S is playing basketball), then ask Ss to ask and answer these questions in pairs: What is he doing ?2)Do you like playing basketball?Which outdoor activities do you like best? /What is your favorite outdoor activity? Why do you like it?

      Stage 2 While--writing

      Step1: Suppose you are Lily and Lucy in picture 1 Please write 4-5sentences according to it.the given words are: from , American, ten ,years old,math , class,favorite ,subject, interesting.You can first discuss how to write in groups ,then every group member write four or five sentences ,third, you discuss and choose the best ones to represent your group.Step2: The boy in picture 2 is Liming.Please write 4-5 sentences about him.China, twelve, Class Two, Grade Seven.after school, basketball, classmates, favorite, outdoor activity.make, active.You can first discuss how to write in groups ,then every group member write four or five sentences ,third, you discuss and choose the best ones to represent your group.Step3:Give Ss a structure example about this composition.The first paragraph: self—introduction.The second paragraph: your favorite subject.The third paragraph: your favorite outdoor activity.The fourth paragraph:is given(Do you think my school life is interesting? What About yours?Can you tell me something about it?)use the given words to write a passage.Stage3 After---writing

      Step 1: Check their composition in groups.Step2: The T choose the good ones to show on the blackboard and ask Ss check them together.

      下載小作文13篇word格式文檔
      下載小作文13篇.doc
      將本文檔下載到自己電腦,方便修改和收藏,請(qǐng)勿使用迅雷等下載。
      點(diǎn)此處下載文檔

      文檔為doc格式


      聲明:本文內(nèi)容由互聯(lián)網(wǎng)用戶(hù)自發(fā)貢獻(xiàn)自行上傳,本網(wǎng)站不擁有所有權(quán),未作人工編輯處理,也不承擔(dān)相關(guān)法律責(zé)任。如果您發(fā)現(xiàn)有涉嫌版權(quán)的內(nèi)容,歡迎發(fā)送郵件至:645879355@qq.com 進(jìn)行舉報(bào),并提供相關(guān)證據(jù),工作人員會(huì)在5個(gè)工作日內(nèi)聯(lián)系你,一經(jīng)查實(shí),本站將立刻刪除涉嫌侵權(quán)內(nèi)容。

      相關(guān)范文推薦

        【精品】小狐貍的作文[精選多篇]

        【精品】小狐貍的作文匯編八篇在日復(fù)一日的學(xué)習(xí)、工作或生活中,大家都接觸過(guò)作文吧,作文是人們把記憶中所存儲(chǔ)的有關(guān)知識(shí)、經(jīng)驗(yàn)和思想用書(shū)面形式表達(dá)出來(lái)的記敘方式。你知道作......

        【實(shí)用】小學(xué)學(xué)作文800字集錦(精選多篇)

        【實(shí)用】小學(xué)學(xué)作文800字集錦十篇在學(xué)習(xí)、工作、生活中,大家對(duì)作文都不陌生吧,寫(xiě)作文是培養(yǎng)人們的觀察力、聯(lián)想力、想象力、思考力和記憶力的重要手段。那么一般作文是怎么寫(xiě)......

        小學(xué)學(xué)作文500字[精選多篇]

        小學(xué)學(xué)作文500字匯編八篇在平日的學(xué)習(xí)、工作和生活里,大家都嘗試過(guò)寫(xiě)作文吧,根據(jù)寫(xiě)作命題的特點(diǎn),作文可以分為命題作文和非命題作文。還是對(duì)作文一籌莫展嗎?下面是小編為大家整......

        【必備】小學(xué)學(xué)作文600字匯總(精選多篇)

        【必備】小學(xué)學(xué)作文600字匯總8篇無(wú)論在學(xué)習(xí)、工作或是生活中,大家都跟作文打過(guò)交道吧,借助作文人們可以反映客觀事物、表達(dá)思想感情、傳遞知識(shí)信息。一篇什么樣的作文才能稱(chēng)之......

        數(shù)學(xué)小論文作文[精選多篇]

        隨著數(shù)學(xué)課程改革的逐步深入,學(xué)生數(shù)學(xué)素養(yǎng)的提高、問(wèn)題意識(shí)的培養(yǎng)等問(wèn)題越發(fā)成為教師在課堂教學(xué)中關(guān)注的問(wèn)題。下面是小編我為您準(zhǔn)備的數(shù)學(xué)小論文作文,希望能對(duì)您有所幫助。......

        【精華】小學(xué)學(xué)作文900字匯總(精選多篇)

        【精華】小學(xué)學(xué)作文900字匯總5篇無(wú)論在學(xué)習(xí)、工作或是生活中,大家總免不了要接觸或使用作文吧,作文是經(jīng)過(guò)人的思想考慮和語(yǔ)言組織,通過(guò)文字來(lái)表達(dá)一個(gè)主題意義的記敘方法。相信......

        有關(guān)小學(xué)學(xué)作文1200字[精選多篇]

        有關(guān)小學(xué)學(xué)作文1200字匯編六篇在日常學(xué)習(xí)、工作和生活中,大家對(duì)作文都不陌生吧,作文根據(jù)體裁的不同可以分為記敘文、說(shuō)明文、應(yīng)用文、議論文。你知道作文怎樣才能寫(xiě)的好嗎?下面......

        【熱門(mén)】小學(xué)學(xué)作文900字(精選多篇)

        【熱門(mén)】小學(xué)學(xué)作文900字匯編6篇在現(xiàn)實(shí)生活或工作學(xué)習(xí)中,大家都寫(xiě)過(guò)作文,肯定對(duì)各類(lèi)作文都很熟悉吧,作文是由文字組成,經(jīng)過(guò)人的思想考慮,通過(guò)語(yǔ)言組織來(lái)表達(dá)一個(gè)主題意義的文體。......