第一篇：動詞第三人稱單數(shù)形式構(gòu)成規(guī)則及練習(xí)題

動詞第三人稱單數(shù)形式構(gòu)成規(guī)則及練習(xí)題

動詞第三人稱單數(shù)形式構(gòu)成規(guī)則

動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同，請認真觀察。

1、大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為[s]，在濁輔音及元音后發(fā)音為 [z]。如：①make－makes [s]② play－plays [z]

2、以輔音字母加“y”結(jié)尾的，要先將“y”變?yōu)椤癷”，然后在加“es”讀[iz] 如：fly－flies [z]； carry－carries [z]

3、以“s, x, ch, sh”結(jié)尾的，在詞尾加“es”，發(fā)音為[iz] 如：

teach－teaches [iz];watch－watches [iz]

4、以“o”結(jié)尾的動詞，加“es”，讀[z] 如：go－goes [z] do－does [z 下面幾個動詞變?yōu)閱螖?shù)時，原詞的元音部分的發(fā)音發(fā)生了較大的變化，請注意記憶。如：

1、do [du:]－does [dz]

2、say [sei]－says [sez]一起讀做[iz]。如： close－closes [iz] be動詞包括：am，is，are。第三人稱單數(shù)用 is；復(fù)數(shù)用are，除上述規(guī)律外，還應(yīng)注意下面三點：

1.動詞 have，遇到主語是第三人稱單數(shù)時，要用 has； 動詞 be 的第三人稱單數(shù)形式是is。

2.含有動詞第三人稱單數(shù)形式的句子變否定句時，要用 doesn't + 動詞原形，如：

He goes to school at six in the morning.(變否定句)→ He doesn't go to school at six in the morning.3.對含有動詞第三人稱單數(shù)形式的句子提問時，要用助動詞 does，如：

She goes home at five every day.(對劃線部分提問)→ When / What time does she go home every day? 一般現(xiàn)在時中的第三人稱單數(shù)形式

在一般現(xiàn)在時中，當主語是第三人稱單數(shù)時，謂語動詞要用第三人稱單數(shù)形式，即常在動詞原形后加-s或-es。

I 什么是一般現(xiàn)在時？一般現(xiàn)在時的基本用法有哪些呢？ 【No.1】一般現(xiàn)在時的功能

1.表示事物或人物的特征、狀態(tài)。如：The sky is blue.天空是藍色的。

2.表示經(jīng)常性或習(xí)慣性的動作。如：I get up at six every day.我每天六點起床。【No.2】一般現(xiàn)在時的構(gòu)成 1.be動詞：主語+be(am,is,are)+其它。如：

I am a boy.我是一個男孩。

2.行為動詞：主語+行為動詞(+其它)。如：

We study English.我們學(xué)習(xí)英語。

當主語為第三人稱單數(shù)(he, she,it)時，要在動詞后加“-s”或“-es”。如：Mary likes Chinese.瑪麗喜歡漢語。

【No.3】一般現(xiàn)在時的變化

1.be動詞的變化。

a 否定句：主語+ be + not +其它.如：He is not a worker.他不是工人。

b 一般疑問句：Be +主語+其它。

如：-Are you a student?

-Yes.I am./ No, I'm not.c 特殊疑問句：疑問詞+一般疑問句。如： Where is my bike? 2.行為動詞的變化。

a 否定句：主語+ don't(doesn't)+動詞原形(+其它)。如：

I don't like bread.b 當主語為第三人稱單數(shù)時，要用doesn't構(gòu)成否定句。如：

He doesn't often play.c 一般疑問句：Do(Does)+主語+動詞原形+其它。如：

-Do you often play football?

Does she go to work by bike?

二、用括號內(nèi)動詞的適當形式填空。

1.He often ________(have)dinner at home.2.Daniel and Tommy _______(be)in Class One.3.We _______(not watch)TV on Monday.4.Nick _______(not go)to the zoo on Sunday.5.______ they ________(like)the World Cup? 6.What _______they often _______(do)on Saturdays? 7._______ your parents _______(read)newspapers every day? 8.The girl _______(teach)us English on Sundays.9.She and I ________(take)a walk together every evening.10.There ________(be)some water in the bottle.11.Mike _______(like)cooking.12.They _______(have)the same hobby.13.My aunt _______(look)after her baby carefully.14.You always _______(do)your homework well.15.I _______(be)ill.I’m staying in bed.16.She _______(go)to school from Monday to Friday.17.Liu Tao _______(do)not like PE.18.The child often _______(watch)TV in the evening.19.Su Hai and Su Yang _______(have)eight lessons this term.20.－What day _______(be)it today?

－ It’s Saturday.三、按照要求改寫句子

1.Daniel watches TV every evening.(改為否定句)___________________________________________________ 2.I do my homework every day.(改為一般疑問句，作否定回答)________________________________________________________ 3.She likes milk.(改為一般疑問句，作肯定回答)___________________________ 4.Amy likes playing computer games.(改為一般疑問句，作否定回答)___________________________________________________ 5.We go to school every morning.(改為否定句)_______________________________________________________ 6.He speaks English very well.(改為否定句)___________________________________________________ 7.I like taking photos in the park.(對劃線部分提問)________________________________________________________ 8.John comes from Canada.(對劃線部分提問)___________________________________________________ 9.She is always a good student.(改為一般疑問句，作否定回答)________________________________________________________ 10.Simon and Daniel like going skating.(改為否定句)___________________________________________________ 11.Jim does his homework every day.(改為否定句)___________________________________________________

四、改錯(劃出錯誤的地方，將正確的寫在橫線上)1.Is your brother speak English? __________________ 2.Does he likes going fishing? __________________ 3.He likes play games after class.__________________ 4.Mr.Wu teachs us English.__________________ 5.She don’t do her homework on Sundays._________________ II選擇

1.Ben _____a new book.A.have

B.has

C.haves

D.were 2.Ben and Mary some books.A.have

B.has

C.are

D.were 3.I some stories every day.A.have

B.has

C.are

D.were 4.I __________ ice cream.A.like

B.likes

C.liking

D.likees 5.I every day A.swim

B.swims

C.swiming

D.swimes 6.He

his homework every day.A.does

B.do

C.are

D.is 7.I ________ my homework every day.A.do

B.is

C.does

D.are 8.They ________ their homework every day.A.do

B.does

C.is

D.are 9.My English teacher always ________ to us.A.smelling

B.smells

C.smell

D.is smell 10.Lucy_______with her hands.A.touch

B.touching

C.touches

D.touchs 11.Superdog________the boys A.see

B.sees

C.seeing

D.ses 12.Supergirl and Superdog ______ them.A.saves

B.save

C.saving

D.is saving 13.Jack_______their cow.A.sells

B.sell

C.selling

D.are selling 14.Jack______up the beanstalk.A.gets

B.get

C.climb

D.climbs 15.The giant(巨獸)______boys.A.eating

B.don’t eat

C.eats

D.eat 16.The goose(鵝)______golden eggs.A.lay

B.lays

C.layed

D.layes 17.The woman _______the beanstalk.(豆秸)A.cut

B.cutting

C.are cut

D.cuts 18.Her mother ______the beanstalk(豆秸).A.take

B.is take

C.takes

D.taking 19 Jack and her mother _____ Blogger.(博客)A.does

B.are

C.is

D.have 20.He____the beans（豆）in the ground.A.buy

B.puts

C.put

D.buys

第二篇：動詞第三人稱單數(shù)練習(xí)題

動詞第三人稱單數(shù)練習(xí)題

大家都知道，在一般現(xiàn)在時中，當主語是第三人稱單數(shù)時，謂語動詞要用第三人稱單數(shù)形式，即常在動詞原形后加-s或-es。但有些同學(xué)們對于哪些主語是第三人稱單數(shù)還不十分清楚，現(xiàn)歸納總結(jié)如下：

一、人稱代詞he, she, it是第三人稱單數(shù)。如： 1.He likes cars.他喜歡車。

2.She goes to school at seven.她七點去上學(xué)。3.It has a good name.它有一個好名字。

二、單個人名、親朋好友等稱呼作主語 是第三人稱單數(shù)。如： 1.Pat never throws rubbish on the floor.Pat從不在地板上扔垃圾。2.Miss Wang waters the flowers once a day.王老師給花一天澆水一次。3.Aunt Mary usually makes cakes.瑪麗阿姨經(jīng)常做蛋糕。4.My mother washes the dishes everyday.我媽媽每天都洗碗。

三、第三人稱單數(shù)形式的構(gòu)成

1.一般直接在詞尾加 s，如：work-works

live-lives make-makes

2.以s, x, ch, sh等結(jié)尾的單詞加 es , 如： miss-misses finish-finishes teach-teaches 3.以輔音字母加o結(jié)尾的單詞，加 es

如:

go-goes do-does 4.特殊變形的有： have-has

四、問句：問句中遇到第三人稱單數(shù)時，需要用助動詞does, 動詞變?yōu)樵?。What does she like? When does he brush his teeth? How often does your sister comb her hair?

練習(xí)

一、將括號里動詞的適當形式填入橫線上。1.I ________ in the corridors.(walk)2.He _________ in the corridors.(run)3.She ___________ her face once a day.(wash)4.They ____________ their teeth once a day.(brush)5.You ___________ up your clothes once a day.(hang)6.We ____________ our home work once a day.(finish)7.He ____________ rubbish in the classroom.(throw)8.She _____________ rubbish on the floor.(throw)9.I _____________ rubbish in the bin.(throw)10.They ___________ the table once a day.(set)11.Peter never _________ in the corridors.(run)12.Mary usually _________ the table.(set)13.Pat and Ken _________ the plants in the morning.(water)14.The boy __________ his hair once a day.(comb)

fix-fixes 1

15.Miss Cheng _________ TV at home.(watch)16.My sister __________ his schoolbag once a day.(pack)17.My mother _________ dinner for me.(cook)18.My parents _________ the house at Chinese New Year.(clean)19.My teachers _________ us some gifts.(give)20.My friends _________ the table with me.(set)練習(xí)

二、選擇正確的單詞填到括號里。

1.What does Candy __________(wants,want)to be ? 2.You __________(should,shouldn’t)be quiet in the library.3.He shouldn’t ___________(throw,throws)rubbish on the floor.4.Peter ___________(help,helps)his mother at home.5.She never _________(run,runs)in the corridors.6.We should __________(walks,walk)in the corridors.7.He _________(don’t,doesn’t)get up early.8.How often __________(do,does)your father go to bed? 練習(xí)

三、將下列句子改成第三人稱He的句型（看例句）

例句：I brush my teeth once a day.----改：He brushes his teeth once a day.1.I comb my hair twice a day._____________________________________________________________ 2.They go to school at six in the morning._____________________________________________________________ 3.You wash your face and put on your clothes._____________________________________________________________ 4.When do you get up? _____________________________________________________________ 5.How often do you hang up your clothes? _____________________________________________________________ 2

第三篇：動詞第三人稱單數(shù)練習(xí)題

當主語是第三人稱單數(shù)時，動詞形式有以下幾種變化： 一．寫出下列動詞的三單形式：

sit--

guess--

die--

go--

rush--

reach--

touch--

brush--

fly--

copy--

say--

run--

do--

fix--

live--

cry--

enjoy--

have--

wish--

tie--

teach--

buy--

study--

go--

stay--

make--carry--

come--

watch--

fly--

do--

二、用括號內(nèi)動詞的適當形式填空。

1.He often ________(have)dinner at home.2.Daniel and Tommy _______(be)in Class One.3.We _______(not watch)TV on Monday.4.Nick _______(not go)to the zoo on Sunday.5.______ they ________(like)the World Cup? 6.What _______they often _______(do)on Saturdays? 7._______ your parents _______(read)newspapers every day? 8.The girl _______(teach)us English on Sundays.9.She and I ________(take)a walk together every evening.10.There ________(be)some water in the bottle.11.Mike _______(like)cooking.12.They _______(have)the same hobby.13.My aunt _______(look)after her baby carefully.14.You always _______(do)your homework well.15.I _______(be)ill.I’m staying in bed.16.She _______(go)to school from Monday to Friday.17.Liu Tao _______(do)not like PE.18.The child often _______(watch)TV in the evening.play--

drink--

look--

plant--

第四篇：動詞的第三人稱單數(shù)形式

動詞的第三人稱單數(shù)形式（簡稱單三式）

1．一般在詞尾加“-s”help-helps make-makes ride-rides know-knows 2．在s z x sh ch 結(jié)尾的詞在詞尾加“-es”push-pushes pass-passes watch-watches wash-washes 3．以“元音字母＋y”結(jié)尾時,加“-s”；以“輔音字母＋y”結(jié)尾時,變 y為i,再加“-es”play-plays stay-stays study-studies carry-carries 4．以“輔音字母＋o”結(jié)尾的詞,多數(shù)在詞尾加“-es”go-goes do-does 5．be動詞的單三式為is 6．have動詞的單三式為has 補充

:不定式的省略:Wil you join us?你要同我們一道去嗎? I should love to(join you).我愿意.The boy wanted to ride his bicycle in the street but his mother told him not to.那個男孩想要到街道上騎自行車,但是他的媽媽叫他不要去.Alice,why didn't you come yesterday?愛麗斯,你昨天為什么沒來? I was going to,but I had an unexpected visitor.我本來是要來的,但是家里突然來了一個客人.

第五篇：動詞的第三人稱單數(shù)形式

一 小學(xué)英語動詞的單三形式講解

大家都知道，在一般現(xiàn)在時中，當主語是第三人稱單數(shù)時，謂語動詞要用第三人稱單數(shù)形式，即常在動詞原形后加-s或-es。但有些同學(xué)們對于哪些主語是第三人稱單數(shù)還不十分清楚，現(xiàn)歸納總結(jié)如下：

一、人稱代詞he, she, it是第三人稱單數(shù)。如： He likes watching TV.他喜歡看電視。She has lunch at twelve.她十二點吃午餐。It looks like a cat.它看起來像只貓。

二、單個人名、地名或稱呼作主語；是第三人稱單數(shù)。如： ① Han Mei looks like her mother.韓梅看起來像她的母親。② Beijing is in China.北京在中國。

③ Uncle Wang often makes cakes.王叔叔經(jīng)常做蛋糕。

三、單數(shù)可數(shù)名詞或“this / that / the+單數(shù)可數(shù)名詞”作主語時，是第三人稱單數(shù)。如：

① A horse is a useful animal.馬是有用的動物。② This book is yours.這本書是你的。③ That car is red.那輛小汽車是紅色的。④ The cat is Lucy's.這只貓是露茜的。

四、不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語時，是第三人稱單數(shù)。如：

① Everyone is here.大家到齊了。

② There is something wrong with the watch.這塊手表有毛病。③ This is a pen.這是一支鋼筆。

④ That is an eraser.那是一塊橡皮擦。

五、不可數(shù)名詞作主語時為第三人稱單數(shù)。如： ① The milk is in the glass.牛奶在玻璃杯里。② The bread is very small.那面包很小。

六、當數(shù)字或字母作主語時，看作第三人稱單數(shù)。如： ①“6” is a lucky number.“6”是個吉利數(shù)字。②“I” is a letter.“I”是個字母。第三人稱單數(shù)形式的構(gòu)成

1.一般直接在詞尾加 s，如：work-works live-lives make-makes 2.以s,x,ch ,sh等結(jié)尾的單詞加 es , 如： miss-misses fix-fixes finish-finishes teach-teaches 3.以輔音字母加y結(jié)尾的單詞，變y為i加 es , 如： fly-flies 4.以輔音字母加o結(jié)尾的單詞，加 es 如: go-goes do-does

be動詞包括：am，is，are。第三人稱單數(shù)用 is；過去式為 was；復(fù)數(shù)用are，過去式為were.除上述規(guī)律外，還應(yīng)注意下面三點：

1.動詞 have，遇到主語是第三人稱單數(shù)時，要用 has； 動詞 be 的第三人稱單數(shù)形式是is。

2.含有動詞第三人稱單數(shù)形式的句子變否定句時，要用 doesn't + 動詞原形，如：

He goes to school at six in the morning.(變否定句)→ He doesn't go to school at six in the morning.3.對含有動詞第三人稱單數(shù)形式的句子提問時，要用助動詞 does，如：

She goes home at five every day.(對劃線部分提問)→ When / What time does she go home every day? 一般現(xiàn)在時中的第三人稱單數(shù)形式

在一般現(xiàn)在時中，當主語是第三人稱單數(shù)時，謂語動詞要用第三人稱單數(shù)形式，即常在動詞原形后加-s或-es。

第2 / 6頁

動詞單三的練習(xí)三 寫出下列動詞的第三人稱單數(shù)。go do play jump swim run put sing dance come get have fly read write look drink eat walk 一.根據(jù)括號里單詞的適當形式填空 1.She _____(be)a writer.2.It _____(look)like a monkey.3.We_____(go)to the park.4.He _____(go)to school.5.Amy_____(like)eating fruits.6.Hebei_____(be)next to Shandong.7.Our teacher _____(be)talking with John.8.Whose book _____(be)this ? 9.Dogs _____(be)our friends.第2 / 6頁

10.That blackboard _____(be)clean.11.The desk _____(be)Tom’s.12.Somebody _____(do)her homework.13.Everybody _____(is)ok!14.Nobody _____(be)in the park.15.There _____（be）someone in the classroom.16.That cat _____(be)mine.17.A little water _____(be)in the cup.18.Cheese _____（taste）well.19.The letter “O” _____(look)like zero.20.“4” _____(be)a bad number in China.二.把下列句子改成第三人稱單數(shù)句的肯定句、否定句、一般疑問句，并做回答。

1.I like playing the pinao in the music room.(Tom)2.You need a pencil-box for new term.(Sam’s sister)

3.I do my homework at half past four in the afternoon.（she）4.I have breakfast at twenty-five past seven in the morning.(her father)5.I watch TV at quarter past six with my parents.(Tom’s sister)二 小學(xué)英語所有句型轉(zhuǎn)換的方法

基本助動詞只有三個：be, do, have, 他們沒有詞匯意義，只有語法作用，第3 / 6頁

如協(xié)助構(gòu)成進行體，完成體，被動態(tài)，否定句，疑問句等。

一、肯定句改否定句的方法——一步法

1、在be動詞后加not。如：is not，are not，am not，was not，were not；

2、在can，should，will等后加not。如：cannot，should not，will not；

3、上述都沒有的，在動詞前加助動詞否定形式don’t/doesn’t/didn’t。

4、some 改成any。

二、肯定句改一般疑問句的方法——三步法

1、把be動詞放在句首，剩下的照抄，（some 改成any，my改成your等）句點改成問號。

2、把can，shall，will等放到句首，剩下的照抄，（some 改成any，my改成your等）句點改成問號。

例如：陳述句: They are in the park.He can play the guitar..一般疑問句: Are they in the park? Can he play the guitar? 把下列句子變成一般疑問句

1.I am listening to music._______________________________________ 2.Mike is a student._______________________________________ 3.Sarah can clean the classroom.________________________________________ 4.They are in the zoo.________________________________________

第4 / 6頁

5.There are some flowers in the vase.________________________________________ 6.This is my sister._________________________________________ 7.We are sweeping the floor.__________________________________________

3、上述都沒有的，在句首請助動詞Do/Does/Did幫忙，剩下的照抄，（some 改成any，my改成your等）句點改成問號。

例如：陳述句: I like the ducks.He likes the dogs.一般疑問句：Do you like the ducks? Does he like the dogs? 把下列句子改為一般疑問句。

1.We need some masks._________________________________ 2.They like making the puppet._________________________________ 3.Su Hai and Su Yang live in a new house._________________________________________________ 4.I put a book on my head._________________________________________________ 5.They sing “In the classroom”together._________________________________________________ 6.We play basketball on Sundays.動詞的第三人稱單數(shù)形式

動詞的第三人稱單數(shù)形式規(guī)律如下：

1、多數(shù)在動詞后加s play—plays like—likes read-reads sing-sings dance-dances cook-cooks

look-looks

2、以s，x，sh，ch，o結(jié)尾的動詞加es go—goes wash—washes watch-watches catch-catches do-does

3、以輔音字母加y結(jié)尾，把y改i再加es fly—flies study—studies

try-tries 特別注意：以y 結(jié)尾的動詞變化，看清楚y前面的那個字母是元音還是輔音？ 輔音+y的，要改y，例如carry carries;元音+y 的，不改y,例如 play plays.4、動詞have 的第三人稱單數(shù)形式是has，這是一個

不規(guī)則的變化，我們經(jīng)常會遇到。

5、含有動詞第三人稱單數(shù)的句子，在變否定句時要

在動詞前加doesn’t；變疑問句時要在主語前加助動詞does。這時句子的謂語動詞改為原形。如： Alice usually plays in the park.Alice doesn’t usually plays in the park.