第一篇：牛津英語(yǔ)3B教案2.17——2.28

牛津英語(yǔ)3B教案

Teacher: Li Juan

M1U1 Looking and seeing

M1U1 Period 1

Date: Feb.17th

Teaching Contents： Page 2 Say a poem Function Targets：

1.Talking about ability

2.Say a poem to identify parts of the face.Language Targets：

Basic Aims: 1.Words: mirror, hair, brown, month, can’t, mask 2.Students: What can you see? I can/can’t see.Further Aims: 1.Can use the words and the patterns to practice.2.Can use the patterns to introduce the five senses.Emotional Targets: Develop their interest in learning English.Teaching Procedure: Step1.Pre-task Activities 1.Sing an English song.2.Daily Talk

Step2.While-task Activities Mirror T: What’s this? P: It’s a mirror.T: What can you see in a mirror? P: I can see me in the mirror.Practice: What can you see in the mirror? I can see hair, mouth nose, eyes…

T: Look in the mirror.My hair is black and curly.How about you? P: Look in the mirror.My hair is black.My eyes are big.T: Say sth.about your self in the mirror.Eg: My eyes are……

I can see-------------T: Look at the desk.What can you see on the desk?

I can’t see------------P: I can see two pens on the desk.T: What can’t you see on the desk?

P:I can’t see two bags on it.Then ask and answer with your partner.Step3.Post-task Activities Say a poem.1.Listen to the poem.2.Say a poem like it about yourself.Eg: Look in the mirror.What can you see?(I can see a girl/boy)Black/long hair Two big(bright)eyes.One nose.Two ears and a mouth I can see me.Step4.Homework 1.Listen to the tape.2.Recite the poem.M1U1 Period2

Feb.18th

My noses are……

Teaching Contents: In the classroom Function Targets:

1.Talking about What can you see? 2.Usingt predicative adjectives of colour to describe things.Basic Aims: 1.Words: chair, ruler, rubber, bag, pen, blackboard, pink, white, red, orange.2.Structures: What can you see? What colour is it? It’s…… Further Aims: Can use the words we learnt to practice the patterns What can you see? I can/can’t see……What colour is it? Teaching Procedure Step1.Pre-task Activities 1.Daily Talk.2.Say a poem.Step2.While-task Activities 1.What can you see in the classroom? I can see……

T:.What can you see in the classroom? P: I can see a TV in the classroom.T: What colour is it? P: It’s a colour TV，T: What can you see in the classroom? P: I can see a radio in the classroom.T: What colour is it? P: It’s black.T: Where is the black radio? P: It’s on the teacher’s desk.T: Who can ask me about in the classroom? P: What can you see on the desk? T: I can see a pencil-box on the desk.P: What colour is it? T: It’s blue.2.Ask and answer with your partner.Can you see……in the classroom? Yes, I can./ No, I can’t.1.T: Can you see a blackboard in the classroom?

P: Yes, I can.T: Can you see a cat in it?

P: No, I can’t I can’t see…… Ask and answer with your partner.Step3.Post-task Activities 1.Ask and answer on page 3.2.Listen to the tape.3.Do exercises.Step4.Homework: 1.Listen to the tape.2.Copy the words and sentences.M1U1 Period 3

Teaching Contents: Make and play.Function Targets: Students can retell how to make the spinner.Language Targets: Basic Aims: Words: draw, cut, toothpick, spin, spinner.Structures: What colour can you see? I can see…..Further Aims: Learn the sound of the letter Aa Teaching Procedure Step1.Pre-task Activities 1.Sing an English song.2.Daily Talk.Introduce your self and your desk mate.Eg: My name is……

I’m ten.I’m a pupil of…….I have……

Feb.19th

I live in…… Step2.While-task Activities Sound:

Show the sentences: Jane can make paper aeroplanes.1.Show the word” aeroplane”

T: Read after me the new word.2.T:Read the sentences.3.T:Read the sound: 4.T:Say the words which pronounced Eg;name radio page cake grape, play, lake, game Make and play

Show a spinner.T: What’s this? P: It’s a spinner.T: Do you like the spinner? P: Yes, I do., T: Can you make a spinner? P: No I can’t，T: How to make it? Now let’s think it over.What do you need? P:I need a toothpick , paper, crayon and so on, T: Let’s make a spinner together.The first draw a circle.The second cut the circle.The third colour the circle.The fourth through the toothpick.The fifth spin the spinner.T: That’s OK.Let;s play.What colour can you see? P:I can see red.T: Please play and ask with your partner.Step3.Post-task Activities 1.Retell the procedure how to make a spinner.2.Read the text.Step4: Homework: 1.Make a spinner.2.Say how to make it.M1U1 Period 4

Feb.20th

Teaching Contents: Is this your……?

Function Targets: Using possessive adjectives to show possession.Language Targets: Basic Aims: Structures: Is this your…? Yes, It is./ No, it isn’t.It’s my……

Further Aims: Can use the pattern: This is my……This is your……to introduce things.Teaching Procedure: Step1.Pre-task Activities 1.Daily Talk.T: What day is today?

What’s the date today?

How many days are there in a week?

What are they? 2.Ask and answer.T: What can you see in the picture? P:I can see an apple in the picture.T: What colour is it? P: It’s red.T: Can you see a pear in the picture? P: No, I can’t.T: What can you see pears? P:I can see pears in the shop.T: Please ask and answer about the picture.Step2.While-task Activities Look and learn: Is this your……? T: Let’s play a game.1.Put the pencil in the bag and say.T: This is my pencil.Is this your pencil? P: No, it isn’t.T: Is this your pencil, XX? P: No ,it isn’t.T: Who can ask me? P: Is this your pencil ,Miss Wang? T: Yes, it is.It’s my pencil.Practice in pairs.2.P1:takes out a ruler then ask s P2.P1:Is this your ruler, XX? P2:Yes,it is./ No, it isn’t.P3:Oh,it’s my ruler.2.Do exercises.Step3.Post-task Activities 1.Listen to the tape and repeat it.2.Play a guessing game in groups.Step4.Homework 1.Listen to the tape.2.Copy the sentences.M1U1 Period 4 Do the paper.Feb.21st

M1U2 Listening and hearing.Feb.24th

M1U2 Period1

Teaching Contents: Look and learn Language Targets:

Words: an aeroplane, a bus, a drill, a boat a cat a telephone hear.Structures: What can you hear? I can hear…… Teaching Procedure: Step1.Pre-task Activities 1.Say a poem.2.Daily Talk.T: What’s the date today?

What day is today?

What can you see in my hand?(pen)

What colour is it?

Is this your pen?

Where can you see the pen? Step2.While-task Activities Hear:

1.show ears.T:What can you do with your ears? P:I can hear with my ears.2.Listen and guess.T:What can you hear? P:I can see a bus.T:What can you hear? P:I can hear a telephone.T: What can you hear? P:I can hear an aeroplane.T:Show the word”an aeroplane”.Read the word Spell the word T:Please practice in pairs.(a bike/a telephone/a boat/a ship.a drill)3.The same to teach”a bus,a car,a boat,a drill,a telephone” Step3.Post-task Activities 1.Listen to the tape and read after it.2.Ask and answer with pictures.3.Do exercises.Step4.Homework 1.Copy the new words.2.Listen to the tape.M1U2 Period 2

Teaching Contents: Say a rhyme.Function Targets:

1.Students can sat the rhyme.2.Students can make new rhymes Language Targets: Master the rhyme.Teaching Procedure: Step1.Pre-task Activities 1.Say a poem.2.Daily Talk.Ask and answer.Feb.25th

T:What day is today?

What’s the date today?

What can you see on the desk?

What colour is it?

Is this is it?

Is this your ruler?

Whose ruler is this?

What can you hear?(a cat)

Can you hear a dog? Step2.While-task Activities

Sound

1.show T: Read and say the words pronounced P: Cake name plane date.2.Show the words: fat, jam, apple.a.T: Read the words.b.Show the sound c.T: Read it and say the other word pronounced P: ant map lamp.3.T: Read the sentences: The fat man like jam.Say a rhyme

1.T:Look at the slide and listen to the tape.2.T:What can you hear about the rhyme? P1:I can hear” Listen to the bird in the tree.Tweet!Tweet!” P2:I can hear” Listen to the dog in the street, Woof!Woof!” P3:I can hear” Listen to the cat on the roof.Miao!Miao!” P4:I can hear” Listen to the Dotty in her cage.Hello!Hello!” Step3.Post-task Activities 1.Read the rhyme.2.Repeat the thyme.3.Make a new rhyme.Eg: Listen to the bike, On the toad, Ling, ling ling Step4.Homework 1.Listen to the tape.2.Recite the rhyme.M1U2 Period 3

Teaching Contents: Make a telephone.What can you hear? Function Targets: Learn to make a telephone.Language Targets:

Words: paper, cups, dots, holes, join, string Structures: What can you hear? How to make a telephone? Teaching Procedure: Step1.Pre-task Activities 1.Rhyme act and say.2.Daily Talk.3.How to make a spinner?

Sat the steps.P: The first draw a circle.The second cut the circle.The third colour the circle.The fourth through the toothpick.The fifth spin the spinner.Step2.While-task Activities It’s a telephone.1.Show the paper telephone.Feb.26th

T: What’s this? P: Yes, I can.T: Can you see the telephone? P: Yes, I can.T: Where’s the paper telephone? P: It’s on the desk.T: Make a telephone, I need two paper cups and a string.Do you know how to make a telephone? T: Say: How to make a telephone.T: Can you make a telephone? P: Yes, I can.T: What can you do? Look,(draw to dots)Say: Draw two dots.T: Next, what can you do?

make two holes.Say and do.T: The last, what can you do?

Join the cups, Say and do.T: Make a telephone.I need two paper cups and a string.1.Draw two dots.2.Make two holes.3.Join the cups.Oh, it’s a telephone.Step3.Post-task Activities 1.Listen to the tape and repeat.2.Now let’s make a telephone call short dialogue.Eg: Hello, can you hear me? Yes, please.How are you? Step4.Homework 1.Make a paper telephone 2.Make a telephone call short dialogue.M1U2 Period 4

Teaching Contents: Look and tick What can Ming t hear? Function Targets:

Feb.27th

1.Using modal verb can to talk about abilities.2.Asking yes/no Questions using modal verb can.Language Targets:

Words: an aeroplane, a drill, a telephone, a boat.Structures: What can Ming hear? He can hear…..Teaching Procedure: Step1.Pre-task Activities 1.Say a poem.2.Daily Talk.3.What can you hear? P:I can hear a bus.P:I can hear a boat.T: Can you hear a cat? P: Yes, I can.Step2.While-task Activities What can Ming hear? T: Who’s he? He’s Ming.Ming is a cat.T: Listen and guess.What can Ming hear? P: Ming can hear a dog.T: What can Ming hear?(drill)P: Ming can hear a drill.T: Who can ask the question? P: What can Ming hear? P: Ming can hear a bus.Ask and answer with your deskmate.What can Ming hear? Ming can hear…… Step3.Post-task Activities 1.Let’s play a guessing game.What can he/she hear? Eg: P:What can he hear? P: Can he hear a bus? P: Yes, he can hear a bus

Play the game in the group.Step4.Homework 1.Copy the words.2.Do exercises.M1U2 Period 5

Do the paper.Feb.28th

第二篇：上海牛津英語(yǔ)3B 復(fù)習(xí)教案

3B復(fù)習(xí)教案

一 復(fù)習(xí)目標(biāo)和內(nèi)容

１四會(huì)掌握119個(gè)單詞（見Contents中Vocabulary）

２能掌握本冊(cè)中重點(diǎn)句型：What can you see? I can see ….What can you hear? I can hear ….Can Mingming hear …? Yes, he can hear….No, he can’t hear ….What do you like? I like ….Do you like ? Yes, I like ….No, I don’t like ….Do you like ? Yes, we like ….No, we don’t like ….What colour is/are …? It’s/They’re….Where is …? I don’t know./ Here it is.３復(fù)習(xí)以前學(xué)過(guò)的句型：What is it? It’s ….What are they? They’re….How old are you? I’m ….How old is he/she? He’s/She’s ….I am ….You are ….He is ….She is ….We are ….They are ….I have ….You have ….He has ….She has ….We have ….They have ….４能讀懂簡(jiǎn)短的一段英語(yǔ)文字。

二 課時(shí)安排

第一課時(shí)：聽力

第二課時(shí)：復(fù)習(xí)四會(huì)單詞、重點(diǎn)句型及其相應(yīng)變化。

第三課時(shí)：復(fù)習(xí)四會(huì)單詞、重點(diǎn)句型、熟悉相關(guān)的問(wèn)答句。第四課時(shí)：能正確抄寫句子、能看懂短文的意思完成練習(xí)。

第一課時(shí)

目標(biāo)：能將聽到的單詞、詞組、句子圈出；聽錄音，將單詞填寫完

整；聽錄音，看圖判斷正誤；聽錄音，填寫短文所缺的單詞；

聽問(wèn)句，圈出正確的問(wèn)答句。

一 復(fù)習(xí)聽力注意事項(xiàng)

1.做聽力題時(shí)應(yīng)消除緊張心情，平靜下來(lái)。

2.在聽之前要學(xué)會(huì)看題目，既學(xué)會(huì)分析。必須在拿到考卷放錄音前，迅速瀏覽題目一遍，以便及時(shí)抓住聽的要點(diǎn)，并根據(jù)不同題目的類型做好不同方法處理的準(zhǔn)備。做到心中有數(shù)，預(yù)測(cè)材料主要內(nèi)容。

3.聽錄音時(shí)掌握聽和做的方法，可邊聽邊做，也可聽了以后再做。

二 Listen and circle 1.A bed B beautiful C brown 2.A take B wolf C we 3.A where B who C how 4.A That’s OK.B All right.C Here she is.5.A How old is she? She is eight.B How old is he? He is two.6.A He is my little brother.His name is Mark.B He is my little brother.His name is Peter.三 Listen and write 1.r__ __f 2.skatebo__ __d 3.w__ve 4.r__ d__ __ 5.squ__ __ __ 6.aw __ __ 7.bl__ __ 8.Str__ __b__rry 9.h__ __ se 10.m__ rr__ __

四 Listen and judge（圖片出示）一條長(zhǎng)裙

一只風(fēng)箏

三頂帽子

（）

（）

（）

一堆草莓

一朵花

（）

（）

五 Listen and answer.1.A He is eight.B She is nine.2.A I’m fine.B I’m nine.3.A She is Alice.B He is Sam.4.A His name is Ben.B Her name is Amy.六 Listen and write 1.This is _____ brother.That is ______ dog.May is ________ sister._____ is two.2.Let ____ go to school.We go to school ______ bus.3.Is this ______ book? Yes, ________ have a book.______ have a book, too._______ are picture books.第二課時(shí)

目標(biāo)：復(fù)習(xí)四會(huì)單詞；復(fù)習(xí)重點(diǎn)句型及其相應(yīng)變化。

一 寫出下列單詞的反義詞

1.big _______ 2.fat ________ 3.hard _________ 4.long ________ 5.smooth _________ 6.sweet ________ 7.tall _______ 8.white ________ 9.in _________ 10.left ________ 二 用am, is, are, have, has填空 1.I ______ a boy.2.Eddie ________ tall.He _______ a toy car.3.Here you _______, Kitty.4.______ it nice? No, it isn’t.5.The robot ________ a cold nose.6.What colour _______ the sky? It _____ blue.7.I _______ a blouse.You _______ a shirt.8.Who ________ she? She ______ May.9.It _______ a head, a body and six legs.10.She _______ a cat.He _______ a cat, too.They ________ cats.核對(duì)后小結(jié)：要熟記這幾個(gè)單詞的固定搭配。

三 寫出同類詞

1.strawberry ______________ ________________ 2.blouse ______________ ________________ 3.lorry _______________ ________________ 4.tiger _______________ ________________ 5.ball _______________ ________________ 6.raindrops _______________ _________________（重點(diǎn)檢查拼寫。）

四 選擇題

(一)復(fù)習(xí)句型What is it? It’s ….What are they? They’re….I am ….You are ….He is ….She is ….We are ….They are ….I have ….You have ….He has ….She has ….We have ….They have ….(二)練習(xí)

1.Who’s she? She is ________ sister.A.I B.my C.A 1.What is this? It’s _______ orange.A.the B.a C.An 2.Who ________ a pineapple? A.have B.has C.Is 3.________ is a doctor and _______ mother is a teacher.A.Her…h(huán)as B.She…h(huán)er C.He…h(huán)er 4.Bill ______ a pupil of Class Two.He ________ a good friend.A.has…h(huán)as B.is…h(huán)as C.is…is 5.Let me _______ a song for you.A.sing B.singing C./ 6.They _____ want grapes.A.are B.don’t C.Have 7.Jack is under ________ tree.A.the B./ C.An 8.What are these? They are _________.A.nest B.nests C.A nest 9.My teeth ______ white.A.is B.are C.Has

第三課時(shí)

目標(biāo)：復(fù)習(xí)四會(huì)單詞；復(fù)習(xí)重點(diǎn)句型，熟悉相關(guān)的問(wèn)答句。

一 根據(jù)要求寫單詞

1.spring（同類詞）—————— 2.wind（同類詞）—————— 3.hot（反義詞）—————— 4.dry（反義詞）—————— 5.see（同義詞）—————— 6.good（同義詞）—————— 7.scarf（復(fù)數(shù)）—————— 8.leaf（復(fù)數(shù)）

—————— 9.clouds（單數(shù)）—————— 10.we（單數(shù)）

——————

二 選擇填空

(一)復(fù)習(xí)句型：This … is ….I like / don’t like ….What do you like? I like ….Do you like ? Yes, we like ….No, we don’t like ….(二)練習(xí)

1.______ bicycle is super.A.This B.These C.It 2.The butterfly is beautiful.I _______ it very much.A.Don’t like B.like C.Like 3.Do we like animals? No, _______ don’t.A.you B.I C.we 4.What do you like? ______ like toy cats.A.You B.I C.We 5.They are bad dolls.I ________ like dolls.A.don’t B.not C.not do

三 回答問(wèn)題

1.What can you see in winter? I can see _______, _______ and ___________.2.What do you ________? I like ice-cream.3.It’s hot.The sun shines and shines.What season is it? It’s _________.4.Where is my umbrella? Here ______ ______.5.What is that? ________ a kite.6.How old ____ Eddie? He ____ ten.第四課時(shí)

目標(biāo)：能正確抄寫句子；能看懂短文的意思，完成練習(xí)。

一 正確抄寫，注意大小寫。1.正確抄寫句子的格式是什么？

2.出示：where is my coat here it is 3.獨(dú)立練習(xí)后核對(duì)。

二 閱讀理解

1.提示：我們做這類題目時(shí)先完整看一遍短文，知道短文講了什

么，再看題目到文中去找答案。2.用這一方法一起練習(xí)

It is Sunday.The sun is shining.Jack and Jane go to the People’s Park.There are many people in the park.Grandfathers and grandmothers like to walk near the lake.Jack and his friend like kites.They can fly the kite very high.Jane and her sister like to sing and dance.A few children like ball.They are very happy.()1.What’s the weather like today? A.Sunny B.Sunday C.Cloudy()2.Who likes to sing and dance? A.Jack and his friend B.Jane and her sister C.A few children()3.They enjoy _______ today.A.them B.a good time C.themselves

3.獨(dú)立完成：根據(jù)短文做判斷，相符的T用表示，不符的F用表示

There are four seasons in a year.They are spring, summer, autumn and winter.Spring is warm.Plants grow and grow.We can see many beautiful flowers.Summer is hot and wet.We can eat a lot ice-cream.We can swim in summer.I like summer best.Autumn is cool.It’s not hot.Leaves fall and fall.We can fly kites.Winter is cold.The wind blows and blows.We can make a snowman.We can skate.1.There are twelve seasons in a year.()2.I like winter best.()3.We can see many flowers in spring.()4.Summer is hot and dry.()5.Winter is cool.We can skate.()6.We can make a snowman in winter.()7.Autumn is cool.It’s not hot.()

8.We can swim in winter.()

第三篇：牛津小學(xué)英語(yǔ)3B教案unit4

牛津小學(xué)英語(yǔ)3B教案（供參考）

Unit 4 Time

一、教材簡(jiǎn)析：

本單元由五部分組成： A Learn to say ,B Look and learn , C Look and say ,D Look ,read and write , E Fun house.本單元Learn to say圍繞“詢問(wèn)時(shí)間”這一功能項(xiàng)目按照時(shí)間順序創(chuàng)設(shè)了一個(gè)個(gè)真實(shí)自然的場(chǎng)景，并由此展開了數(shù)詞1-12的教學(xué)。本單元除要求學(xué)生比較熟練地掌握時(shí)刻表達(dá)法What’s the time? It's ?o’clock以及數(shù)詞1-12外，還出現(xiàn)了常用句型Shall we ?? It’s time to?, You can ?在加上Let’s?的復(fù)現(xiàn)，知識(shí)點(diǎn)較多，任務(wù)較重。在教學(xué)中教師應(yīng)盡量利用情景幫助學(xué)生整體理解課文，把重點(diǎn)放在培養(yǎng)學(xué)生實(shí)際運(yùn)用語(yǔ)言的能力上，而不要過(guò)多地講解語(yǔ)言知識(shí)。

二、教學(xué)目的：

１、能正確地聽、說(shuō)、讀，寫單詞one, two, three.２、能聽懂、會(huì)說(shuō)數(shù)詞1-12。應(yīng)特別注意正確掌握數(shù)詞 3，7，11和12 的發(fā)音。３、能聽懂、會(huì)說(shuō)以下交際用語(yǔ)“What’s the time ? It’s ?.，Shall we watch TV? It's time to ?, You can ?”并能靈活自如的運(yùn)用于實(shí)際生活中去。４、能背誦歌謠Jack has a clock.三、教學(xué)重點(diǎn)：

１、能正確地聽、說(shuō)、讀、寫單詞one, two, three.２、能聽懂、會(huì)說(shuō)數(shù)詞1-12。應(yīng)特別注意正確掌握數(shù)詞 3，7，11和12 的發(fā)音。３、能聽懂、會(huì)說(shuō)以下交際用語(yǔ)“What’s the time ? It’s ?.，Shall we watch TV? It's time to ?,You can ?”并能靈活自如的運(yùn)用于實(shí)際生活中去。

四、教學(xué)難點(diǎn)：

１、能聽懂、會(huì)說(shuō)數(shù)詞1-12。應(yīng)特別注意掌握數(shù)詞3，7，11，和12 的讀音。２、能聽懂、會(huì)說(shuō)以下交際用語(yǔ)“What’s the time ? It’s ?.，Shall we watch TV? It's time to ?,You can ?”并能靈活自如的運(yùn)用于實(shí)際生活中去。

五、教具準(zhǔn)備：

磁帶、錄音機(jī)、圖片、頭飾、掛圖。

六、課時(shí)安排： 共四課時(shí)

第一課時(shí)： A Learn to say 中的部分內(nèi)容以及B部分。

第二課時(shí)： A Learn to say 中的部分內(nèi)容以及B部分E（1）。

第三課時(shí)： C Look and say : D Look , read and write;E

(3)Say a rhyme 第四課時(shí)： 活動(dòng)課及做練習(xí)冊(cè)。

The first period

一、教學(xué)內(nèi)容：A Learn to say 圖1，圖3； B Look and learn 中的“1-7”。

二、教學(xué)目標(biāo)：1．能聽懂，會(huì)說(shuō)數(shù)詞1~7，及短語(yǔ)“ go to school , go home.”

2．能聽懂，會(huì)說(shuō)以下日常交際用語(yǔ)：What’s the time? It’s ~o’clock.三、教學(xué)過(guò)程：

Step1 Warm up 1.Greeting.2.Sing a song : Family song 3.Free talk.a.Duty report.b.師生交流（主要復(fù)習(xí)３Ａ第四單元中的go to

school, go home 及其答語(yǔ)）；（最好利用頭飾進(jìn)行表演）

Step2 Introduce new materials.1.學(xué)習(xí)七個(gè)數(shù)詞：１～７。（將七個(gè)數(shù)詞做成七條卡片魚，進(jìn)行“小貓釣魚”游戲。教師按順序釣出七個(gè)數(shù)詞進(jìn)行教學(xué)。）

Ａ 學(xué)習(xí)單詞：“one”師釣出“one” 并出示，示范發(fā)音，領(lǐng)讀，檢查學(xué)生朗讀情況。Ｂ 同樣方法學(xué)習(xí)“two~seven”(注意重點(diǎn)指導(dǎo)３，７的發(fā)音)2.介紹句型：What’s the time? It’s ~o’clock.教師出示掛鐘圖示（圖１）并放鈴聲。Ｔ：What’s the time? 出示漢譯指導(dǎo)朗讀，練讀。Ss: What’s the time? T: It’s seven o’clock.出示漢譯指導(dǎo)朗讀，練讀。操練句型：（老師與全體學(xué)生，全體學(xué)生與老師，分組，同桌等形式。）Ａ:Ｗhat’s the time? B: It’s seven o’clock.A: Let’s go to school now.B: All right/OK.3.介紹句型：You can go home now.T 拔動(dòng)指針指向4點(diǎn)鐘。T：What’s the time? S1:It’s four.T: You can go home now.B出示句型卡片：You can go home now.及漢譯指導(dǎo)讀。C 操練（形式上注意點(diǎn)面結(jié)合）。

4.T 拔動(dòng)指針詢問(wèn)時(shí)間復(fù)習(xí)3A 第四單元的句型。Step3 Have a rest : Sing ten Indian boys.Step4 Pl ay a game.“ Wolf ,wolf ,What’s the time?” Step5 Consolidation :

1.聽錄音，看掛圖。2．Listen and repeat.3.Read after the tapeT.4.表演對(duì)話

六 Home work :

1.聽磁帶跟讀ＡＢ部分５遍。

2.自編對(duì)話。

Design：

Unit 4 Time What’s the time ? It’s ~

Let’s go to school now.You can go home now.The second period

一、教學(xué)內(nèi)容：

A Learn to say 圖2，圖4； B Look and learn 中的“8~12”。

二、教學(xué)目標(biāo)：

1．能聽懂，會(huì)說(shuō)數(shù)詞8~12。

2．能聽懂，會(huì)說(shuō)以下日常交際用語(yǔ)：Shall we watch TV? It's time to have lunch.三、教學(xué)過(guò)程：

Step1、Ｗarm up

1.Greeting.2.Sing a song :Family song.3.Free talk : a.on duty

b.師生交流以上節(jié)課內(nèi)容為主，讓生到臺(tái)前表演自編對(duì)話。4.Revision.出示電話號(hào)碼，進(jìn)行數(shù)字競(jìng)賽活動(dòng)。

二、Introduce new materials

1.學(xué)習(xí)數(shù)詞 ：８－１２。（1）學(xué)習(xí)數(shù)詞“８”，繼續(xù)做游戲“Wolf, wolf ,What’s the time?”當(dāng)老師把指針指到８時(shí)，師示范發(fā)音，并指導(dǎo)發(fā)音。

（2）同樣方法學(xué)習(xí)：９－１２。２．介紹句型：It’s time to have lunch.在游戲“Wolf ,wolf ,What’s the time ?”中學(xué)習(xí)“ It’s time to have lunch.”

A 教師出示掛鐘圖示拔動(dòng)指針指向１２點(diǎn)鐘。Ss：What’s the time ? Wolf: It’s 12.Wolf: It’s time to have lunch.(師做要吃飯的動(dòng)作幫助理解It’s time to have lunch.)B 出示It’s time to have lunch j.句型卡片指導(dǎo)朗讀。C 操練（形式上注意點(diǎn)面結(jié)合）3．介紹句型： Shall we watch TV? A T 拔動(dòng)指針指向8點(diǎn)鐘。

T：What’s the time? S1: It’s 8.T: Shall we watch TV?邊說(shuō)邊拿遙控器，打開電視。幫助學(xué)生理解Shall we watch TV? B 出示句型卡片：Shall we watch TV ?及漢譯指導(dǎo)讀。C 操練（形式上注意點(diǎn)面結(jié)合）

三、Have a rest : Play a game.隨音樂(lè)傳手表，音樂(lè)停，持表人與同桌進(jìn)行操練。

四、Consolidation.1.聽錄音，看掛圖。2.Listen and repeat.3.Read after the tape.4.表演對(duì)話。

五、Practice :

1.Listen and draw.2.垂釣游戲。

六、Home work : 1.聽磁帶跟讀A B部分5遍。2.自編對(duì)話。板書設(shè)計(jì)：

Unit 4

Time What’s the time?

It’s ~ It’s time to have lunch.Shall we watch TV?

The third period 教學(xué)內(nèi)容：

C Look and say;D Look , read and write;E Say a rhyme.教學(xué)目的：

1．能正確地聽，說(shuō)，讀，寫單詞one, two, three.2． 能背誦歌謠Jack has a clock.3． 能較熟練地在一定情景中運(yùn)用以下交際用語(yǔ)。教學(xué)過(guò)程： Step1、Warm up 1.Greeting 2.Sing a song : Family song.3.Free talk.4.Say a rhyme : Jack has a clock.5.復(fù)習(xí)數(shù)詞 1~12。

游戲——猜數(shù)字：一人在另一人身上寫數(shù)字，大聲說(shuō)出，若對(duì)了可在另一人身上寫。Step2、Look and say.1.指導(dǎo)學(xué)生看書上圖：Think : What are they talking about ? 2.同桌討論。3.集體評(píng)議。4.指導(dǎo)表演。

Step3、D Look ,read and write.1.學(xué)習(xí)“one, two, three.”

聽發(fā)音，看口形，跟讀。2.指導(dǎo)書寫“one, two, three.” 3.生練讀，寫“one, two, three.” Step4.Say a rhyme.1.聽錄音。

2.Ｌisten and repeat.3.Read after the tape 4.練讀。5.指名讀。Step5、Home work:

1、抄寫“one, two, three”5 遍。

2、背誦“one, two, three”。

The fourth period

一、教學(xué)內(nèi)容： 1．做練習(xí)冊(cè)。

2．復(fù)習(xí)本單元句型與單詞。3．E部分2 Make and play.二、教學(xué)目標(biāo)：

1．復(fù)習(xí)本單元句型與單詞。2．學(xué)會(huì)制作鐘。

三、教學(xué)過(guò)程： Step1、Warm up 1.Greeting.2.Sing a song : Family song 3.Free talk : a.On duty.b.出示鐘圖示，師撥動(dòng)指針。

T：What’s the time? S: It’s ~(Let’s go to ~Shall we ~It’s time to ~You can ~)操練本單元句型。

Step2、Practice : 1.出示幻燈片：What’s the time? 2.Say the next number.3.Say the number.4.Make and play.Step3、Have a rest.1.Say a rhyme: “Jack has a clock.” 2.Listen and say the next number.Step4、聽力練習(xí)。

做練習(xí)冊(cè)

Unit 4 Time.Step5、Homework:

1.預(yù)習(xí)下單元內(nèi)容: 看圖聽錄音

2.背歌謠“Jack has a clock.”

第四篇：2.金木水火土(教案)

金木水火土

設(shè)計(jì)說(shuō)明

這是一篇短小的兒歌，前兩行數(shù)字與五行相對(duì)，后兩行天地與日月相應(yīng)。朗朗上口的誦讀極易引發(fā)學(xué)生的興趣，本課堪稱識(shí)字小文的典范。培養(yǎng)學(xué)生主動(dòng)識(shí)字的愿望和獨(dú)立識(shí)字的能力，是課程標(biāo)準(zhǔn)著力強(qiáng)調(diào)的基本理念。因此，本節(jié)課教師以自主交流、小組互動(dòng)為主體，努力將學(xué)生的識(shí)字愿望與課程標(biāo)準(zhǔn)理念相結(jié)合，引導(dǎo)學(xué)生“學(xué)習(xí)獨(dú)立識(shí)字”，獲得識(shí)字過(guò)程的豐富體驗(yàn)。

教學(xué)目標(biāo)：

1.通過(guò)游戲、想象等方式理解課文，練習(xí)朗讀。2.學(xué)習(xí)“一二三四五，金木水火土”一句。

3.認(rèn)識(shí)田字格和筆畫橫，掌握正確的寫字姿勢(shì)，會(huì)寫“一、二、三”。

課前準(zhǔn)備

1.生字卡片。(師生)2.本課生字相對(duì)應(yīng)的圖片。(教師)3.課件。(教師)課時(shí)安排 1課時(shí)。教學(xué)過(guò)程

一、音頻激趣，誦讀導(dǎo)入

1.導(dǎo)言：聽，一群小朋友在誦讀什么呢？ 2.播放《金木水火土》音頻文件，組織學(xué)生認(rèn)真傾聽3遍。3.交流：你聽清小朋友誦讀的內(nèi)容了嗎？你能嘗試著說(shuō)一說(shuō)嗎？ 4.播放《金木水火土》視頻文件(帶有字幕)，學(xué)生看著文字，跟著聲音誦讀。

設(shè)計(jì)意圖：一年級(jí)學(xué)生對(duì)新鮮的事物充滿好奇，尤其對(duì)朗朗上口的兒歌更是充滿興趣，上課伊始，就將學(xué)生的興趣和注意力完全集中在教學(xué)內(nèi)容上，達(dá)到了事半功倍的教學(xué)效果。

二、自主交流，了解韻文

1.自由朗讀兒歌，遇到讀不準(zhǔn)的生字，先圈起來(lái)，再請(qǐng)教老師或者同學(xué)，反復(fù)讀幾遍。

2.指名朗讀，集體訂正后齊聲誦讀。3.小組合作：

(1)自由朗讀小文，一邊讀一邊想一想：每一句話講了什么內(nèi)容？(2)你讀懂了什么？把你的想法告訴小組同伴。4.集體匯報(bào)，教師相機(jī)指導(dǎo)，需要注意以下幾個(gè)方面：(1)第一行中“一二三四五”是數(shù)字。除此以外，你還知道哪些數(shù)字？(六七八九十等)(2)第二行中“金木水火土”指的是五行。教師講解：古代的人喜歡用五行代表自然萬(wàn)物，他們認(rèn)為自然界的一切都和“金木水火土”有關(guān)。

(3)第三行中“天地分上下”，“天地”指的是“天和地”，頭上為天，腳下為地。我們就生活在天和地之間。(4)第四行中“日月照今古”，“日月”指的是“太陽(yáng)和月亮”，太陽(yáng)和月亮從古代照到今天，永久不變。

5.齊聲誦讀。

設(shè)計(jì)意圖：韻文內(nèi)容簡(jiǎn)單，教師引導(dǎo)學(xué)生在獨(dú)立思考的基礎(chǔ)上展開小組合作，在互動(dòng)交流中獲得對(duì)韻文內(nèi)容的大致理解，教師再針對(duì)重點(diǎn)和難點(diǎn)加以點(diǎn)撥，必然實(shí)現(xiàn)水到渠成的教學(xué)效果。

三、合作學(xué)習(xí)，識(shí)記生字

1.小組合作：仔細(xì)觀察老師發(fā)給同學(xué)的7張字卡，怎樣能又快又準(zhǔn)地記住它們？

2.學(xué)生匯報(bào)：大聲朗讀生字，并說(shuō)一說(shuō)你是怎樣記住這個(gè)生字的。預(yù)設(shè)：

(1)“一、二、三”是三個(gè)長(zhǎng)得很像的兄弟，一個(gè)橫就是“一”，兩個(gè)橫就是“二”，三個(gè)橫就是“三”。教師相機(jī)出示“上、下”的字理演示動(dòng)畫。

(2)“上、下”也是兩個(gè)長(zhǎng)得很像的兄弟，豎、短橫在“一”的上面，就是“上”；豎、點(diǎn)跑到了“一”的下面，就成了“下”。教師相機(jī)出示“上、下”的字理演示動(dòng)畫。

(3)“四”和“田”長(zhǎng)得很像，把“田”里面的“十”換成“ ”就是“四”。

(4)“五”字可以用猜字謎的方法識(shí)記——一個(gè)“工”人腰里掛著一把折尺()。

3.出示字卡，學(xué)生領(lǐng)讀、自由讀、小組讀、開火車讀。4.生字運(yùn)用，在7個(gè)生字中選擇自己喜歡的字，為它組詞，比一比誰(shuí)組的詞語(yǔ)最多。如果這個(gè)字的詞語(yǔ)較少，可以用其中一個(gè)詞說(shuō)一個(gè)完整的句子。

設(shè)計(jì)意圖：引導(dǎo)學(xué)生自主學(xué)習(xí)，在小組互動(dòng)交流的過(guò)程中，充分發(fā)揮學(xué)生的想象能力。在此基礎(chǔ)上，教師給予必要的點(diǎn)撥、演示、資料補(bǔ)充，使學(xué)生對(duì)7個(gè)生字的字形和字義獲得整體上的認(rèn)識(shí)。

四、指導(dǎo)書寫，掌握筆順

1.復(fù)習(xí)書寫姿勢(shì)：書寫時(shí)要做到哪“三個(gè)一”？(胸離桌子一拳遠(yuǎn)；眼離書本一尺遠(yuǎn)；手離筆尖一寸遠(yuǎn))2.認(rèn)識(shí)田字格：

(1)引言：從今天開始，我們就要練習(xí)寫字了！我們先來(lái)認(rèn)識(shí)一個(gè)寫字小助手，它的名字叫田字格。

(2)動(dòng)畫展示田字格，學(xué)生一邊觀察動(dòng)畫中變紅色并閃爍的部分，一邊傾聽田字格的自我介紹。

我叫田字格，我中間的橫線叫“橫中線”，橫中線把我均勻地分為上下兩部分。我中間的豎線叫“豎中線”，豎中線把我均勻地分為左右兩部分。橫中線和豎中線交叉，又把我分成了“左上格、右上格、左下格、右下格”四部分。

(3)學(xué)生觀察田字格，用手指一指田字格的每一部分，再說(shuō)一說(shuō)它們的名字。

(4)教師小結(jié)：寫字時(shí)，要注意筆畫在田字格中的位置。3.指導(dǎo)書寫“一、二、三、上”。(1)動(dòng)畫展示“橫”“豎”兩個(gè)筆畫的書寫，學(xué)生先觀察它們的筆畫走向，書空模仿，再觀察兩個(gè)筆畫在田字格中所占的位置，最后在練習(xí)本中練寫。

(2)動(dòng)畫展示“一”“二”“三”“上”的筆順，學(xué)生一邊觀察一邊用右手模仿書空。

(3)觀察例字：請(qǐng)同學(xué)們仔細(xì)觀察語(yǔ)文書第8頁(yè)中的書寫范例，看一看，每一個(gè)筆畫占田字格的什么位置。

(4)教師范寫，請(qǐng)同學(xué)們當(dāng)小老師給老師講一講每一個(gè)筆畫應(yīng)該占田字格的什么位置。遇到學(xué)生說(shuō)不準(zhǔn)的地方，教師重點(diǎn)講解。

(5)學(xué)生完成書中寫字練習(xí)，先書空筆順，再觀察每一筆畫在田字格中的位置，重點(diǎn)看清難寫筆畫的寫法，然后描紅，最后練習(xí)書寫。(提醒學(xué)生注意書寫姿勢(shì))(6)教師巡視，對(duì)個(gè)別學(xué)生予以指導(dǎo)。

(7)利用投影儀進(jìn)行書寫展評(píng)，鼓勵(lì)學(xué)生多觀察，掌握“橫”“豎”的寫法。

設(shè)計(jì)意圖：本節(jié)課是一年級(jí)學(xué)生第一次書寫，因此教師的書寫指導(dǎo)必須到位。教師在本環(huán)節(jié)采用動(dòng)畫演示、課本觀察、集中講解、教師示范、自由練寫等方法指導(dǎo)學(xué)生書寫，并針對(duì)關(guān)鍵筆畫進(jìn)行了反復(fù)強(qiáng)調(diào)，使學(xué)生準(zhǔn)確掌握所學(xué)漢字的書寫，為后續(xù)的漢字書寫打下堅(jiān)實(shí)的基礎(chǔ)。

教學(xué)反思

一年級(jí)的小學(xué)生剛?cè)雽W(xué)，還沒(méi)有形成良好的學(xué)習(xí)習(xí)慣。因此，本節(jié)課我注重對(duì)學(xué)生學(xué)習(xí)習(xí)慣的培養(yǎng)，注重對(duì)學(xué)生學(xué)習(xí)興趣的激發(fā)。

1.以動(dòng)畫視頻化解教學(xué)難點(diǎn)，激發(fā)學(xué)生的學(xué)習(xí)興趣。剛?cè)雽W(xué)的孩子并不是每個(gè)人都有拼音基礎(chǔ)，有些孩子識(shí)字量少，又不會(huì)拼音，他們讀起韻文來(lái)困難較多。小韻文音頻和視頻就解決了這一難題。另外，在寫字過(guò)程中，我利用動(dòng)畫展示生字的筆順，利用動(dòng)畫突出筆畫在田字格中所占的位置，這都起到了直觀示范的作用。學(xué)生的感知是清晰的，學(xué)生的理解是輕松的，學(xué)習(xí)的效果是實(shí)在的。

2.注重書寫姿勢(shì)的指導(dǎo)和要求，為學(xué)生夯實(shí)基礎(chǔ)。現(xiàn)在的孩子大多不注重書寫姿勢(shì)，不注重握筆姿勢(shì)，寫著寫著，姿勢(shì)就發(fā)生了變化。因此，我在寫字指導(dǎo)過(guò)程中反復(fù)強(qiáng)調(diào)書寫習(xí)慣，反復(fù)糾正學(xué)生的錯(cuò)誤習(xí)慣，并對(duì)學(xué)生進(jìn)行正確的引導(dǎo)。

第五篇：2.因式分解教案

高初中銜接教材

因式分解

第二講 因式分解

因式分解是代數(shù)式的一種重要的恒等變形，它與整式乘法是相反方向的變形．在分式運(yùn)算、解方程及各種恒等變形中起著重要的作用．是一種重要的基本技能．

因式分解的方法較多，除了初中課本涉及到的提取公因式法和公式法(平方差公式和完全平方公式)外，還有公式法(立方和、立方差公式)、十字相乘法、分組分解法、求根公式法、配方法等等．

一、公式法(立方和、立方差公式)

a3?b3?(a?b)(a2?ab?b2)a3?b3?(a?b)(a2?ab?b2)

這就是說(shuō)，兩個(gè)數(shù)的立方和(差)，等于這兩個(gè)數(shù)的和(差)乘以它們的平方和與它們積的差(和)． 運(yùn)用這兩個(gè)公式，可以把形式是立方和或立方差的多項(xiàng)式進(jìn)行因式分解． 【例1】因式分解：(1)8?x

3(2)0.125?27b

3解：(1)8?x3?23?x3?(2?x)(4?2x?x2).(2)0.125?27b3?0.53?(3b)3?(0.5?3b)[0.52?0.5?3b?(3b)2] ?(0.5?3b)(0.25?1.5b?9b2).說(shuō)明：(1)在運(yùn)用立方和(差)公式分解因式時(shí)，經(jīng)常要逆用冪的運(yùn)算法則，如8a3b3?(2ab)3，這里逆用了法則(ab)n?anbn；(2)在運(yùn)用立方和(差)公式分解因式時(shí)，一定要看準(zhǔn)因式中各項(xiàng)的符號(hào)．

【例2】因式分解：(1)3ab?81b 3

4(2)a?ab

76解：(1)3a3b?81b4?3b(a3?27b3)?3b(a?3b)(a2?3ab?9b2)．

(2)a?ab?a(a?b)?a(a?b)(a?b)76663333?a(a?b)(a2?ab?b2)(a?b)(a2?ab?b2)?a(a?b)(a?b)(a?ab?b)(a?ab?b).?a(a2?b2)[(a2?b2)2?a2b2]?a(a?b)(a?b)(a2?ab?b2)(a2?ab?b2).2222

a7?ab6?a(a6?b6)?a(a2?b2)(a4?a2b2?b4)

二、分組分解法

從前面可以看出，能夠直接運(yùn)用公式法分解的多項(xiàng)式，主要是二項(xiàng)式和三項(xiàng)式．而對(duì)于四項(xiàng)以上的多項(xiàng)式，如ma?mb?na?nb既沒(méi)有公式可用，也沒(méi)有公因式可以提?。虼?，可以先將多項(xiàng)式分組處理．這種利用分組來(lái)因式分解的方法叫做分組分解法．分組分解法的關(guān)鍵在于如何分組．

【例3】把2ax?10ay?5by?bx分解因式．

解：2ax?10ay?5by?bx?2a(x?5y)?b(x?5y)?(x?5y)(2a?b).說(shuō)明：用分組分解法，一定要想想分組后能否繼續(xù)完成因式分解，由此合理選擇分組的方法．本題也可以將一、四項(xiàng)為一組，二、三項(xiàng)為一組，同學(xué)不妨一試．

【例4】把a(bǔ)b(c?d)?(a?b)cd分解因式．

高初中銜接教材

因式分解

解：(1)原式?(x2?2x?1)(x2?2x?8)?(x?1)2(x?2)(x?4).(2)原式?(x2?2x?15)?(ax?5a)?(x?3)(x?5)?a(x?5)?(x?5)(x?3?a).四、配方法

【例10】因式分解(1)x?6x?16（2）x2?4xy?4y2 解：(1)x2?6x?16?(x?3)2?52?(x?8)(x?2).(2)x2?4xy?4y2?(x2?4xy?4y2)?8y2 2?(x?2y)2?8y2?(x?2y?22y)(x?2y?22y).說(shuō)明：這種設(shè)法配成有完全平方式的方法叫做配方法，配方后將二次三項(xiàng)式化為兩個(gè)平方式，然后用平方差公式分解．

五、拆(添)項(xiàng)法

【例11】因式分解x?3x?4 解： x3?3x2?4?(x3?1)?(3x2?3)

32?(x?1)(x2?x?1)?3(x?1)(x?1)?(x?1)[(x2?x?1)?3(x?1)] ?(x?1)(x2?4x?4)?(x?1)(x?2)2.說(shuō)明：一般地，把一個(gè)多項(xiàng)式因式分解，可按下列步驟進(jìn)行：(1)如果多項(xiàng)式各項(xiàng)有公因式，那么先提取公因式；

(2)如果各項(xiàng)沒(méi)有公因式，那么可以運(yùn)用公式法或分組分解法或其它方法(如十字相乘法)來(lái)分解；(3)因式分解必須進(jìn)行到每一個(gè)多項(xiàng)式因式都不能再分解為止．