四年級(jí)英語(yǔ)上冊(cè)三疑三探教案

1、Lesson1 I can swim累計(jì)課時(shí)數(shù)（13）第一課時(shí)Teaching material analyses(教材分析)1、In this part,let the students master the useful expression:“I can ,can you ? Yes, I can ./No, I cant.”2、Then let the students master the useful symbols:ieGoal request(教學(xué)目的)1、In this part ,let the students master the useful expression:“

2、I can ,can you ? Yes, I can ./No, I cant.”2、Then let the students master the useful symbols:ieKey difficulty(重點(diǎn)難點(diǎn)) 1.In this part ,let the students master the useful expression:“I can ,can you ? Yes, I can ./No, I cant.”2. Then let the students master the useful symbols:ieTeaching times:(教學(xué)時(shí)間) 2Teac

3、hing method:(教學(xué)方法)three doubts three searchesTeaching preparation and method:(教具學(xué)具)cards,radio第一課時(shí)Listen,point and readWarmer:T:Good morning,boys and girls.S: Good morning,teacher.Step 1.Review(3minutes)T:Before our new lesson ,let s sing a song of “ABC”.S:Wow,great!T:Can you write them on your exer

4、cise book ?S:OK.Teacher show some of the exercise to the classs.Step 2 設(shè)疑自探(7 minutes)1.The teacher write the 26 letters on the Bb like this:b p m f d t n l b p m f d t n l g k h r s z v w g k h r s z v wT:Look at the Bb ,do you have any questions to ask?Get the Ss to ask :第二和第四行的字母是什么？師對(duì)音標(biāo)進(jìn)行講解，并且告訴

5、學(xué)生這些音標(biāo)的發(fā)音要領(lǐng)，再領(lǐng)讀幾遍，然后再出示這16個(gè)音標(biāo)的卡片，讓學(xué)生讀。2.The teacher show the words which contain the symbolsbpetc.,and let the Ss read them . vest ,help ,bed ,big, fish ,with ,chick, is ,in, him etc. 1、Then show the symbolsieand the words which contain the symbols ie 板書(shū)： e i -e- -ea- -i- vest head swim vest hed swi

6、m hen bread skip hen bred skip legs gift legz giftDo you have any questions when you see these words? Ss:這些音標(biāo)該怎么讀？Give the Ss some time and read these words by themselves.Step 3 解疑合探(12 minutes)1.Get one student try to read these words ,and other Ss listen carefully and correct him or her.2.The teac

7、her ask another student to read these words, and others listen carefully ，at the same time pay attention to the pronunciation. 3.Then the Ss read after the teacher and correct the pronunciation .4.Next let the Ss read by themselves .5.Pay attention to black part in the words ,think about the pronunc

8、iation,and find out the rule.(第一組中的e和第二組中的ea都發(fā)e，第三組中的i 都發(fā)i)6.Let the Ss read after teacher.7.Then read in pairs ,read in groups ,read side by side ,boys and girls.Step 4質(zhì)疑再探(8minutes)Do you have any questions to ask ?If they have, solve it , if not, lets 

9、passStep5拓展運(yùn)用(7minutes) 1、What we have learnt this class? Ss: 2、Show some new symbols to the Ss ,and let them try to read . desk bend swim milk siks hill ded 'veri 'litl liv eg nekstBb writing design（板書(shū)設(shè)計(jì))Lesson1 I can swimListen,point and reade i -e- -ea- -i- vest head swim vest hed swim he

10、n bread skip hen bred skip legs gift legz gift第二課時(shí)Lets talkTeaching process(教學(xué)過(guò)程)Step 1 Warmer(3 minutes)T:Good morning,boys and girls.S: Good morning,teacher.T:Today we will continue to learn the new lessons.First, lets review what we have learned last class. Show the cards to the students,then let

11、 them try to read these symbols.eibvtlkhwpmfdngrszNext show some symbols of the words and let the Ss read.Then look at these words,try to read them.little friend swim bend leg head hillStep 2 設(shè)疑自探(10 minutes)Ss:OK.Now let us turn to page 1,and look at Part1:Lets talk.Do you have any questions when y

12、ou see this part?Get the Ss to say:1）How to read? 2) What is the meaning of these sentences?2）What topic are they talking about?Give the Ss sometime to read the text, then let one S read, and others listen carefully and correct the wrong pronunciation. St

13、ep 3 解疑合探(18 minutes)Let Ss read this text by themselves, and think about the meaning of this text.Then listen to the tape and read after the tape , and correct the wrong pronunciation. Broadcast the text sentence by sentence, and let Ss say out the meaning of the sentences. At the same time, the te

14、acher can correct the Ss if there is something wrong . Then let us listen this part again, and read after the tape for several times.Let the Ss read the text after teacher, then read after one student. Let the Ss find out the key sentence in this text. Sa: I can , can you? Yes , I can. /No, I cant.L

15、et Ss practice in different ways like this:S1: I can swim. Can you ? /Can you swim?S2：Yes, we can./ No, we cant.S1: I can bend my leg and my head.Can you?S2：Yes, I can./ No, I cant.S1: I can run up the hill.Can you?S2：Yes, I can./ No, I cant.Group1: I can swim. Can you ?Group2: Yes, we can./ No, we

16、cant.Group1:I can bend my leg and my head.Can you?Group2: Yes, I can./ No, I cant.Group1: I can run up the hill.Can you?Group2: Yes, I can./ No, I cant.Boys: I can run up the hill.Can you?Girls: Yes, I can./ No, I cant.T:I can swim. Can you ?Ss: Yes, we can./ No, we cant.Let Ss read the text in role

17、s ,read in pairs , read in groups(girls and boys practise in different roles) In this part, the students should mast “Can you ?Yes,I can / No,I cant .”Step 4質(zhì)疑再探(8minutes)Let the students think about any other questions:What else do you want to ask?(If there are some questions, the teacher will choo

18、se any other students to try to answer them)Step5拓展運(yùn)用(7minutes)Let the Ss look at these,then try to make up new dialogues.(1)I can jump, can you ? Yes , I can ./No, I cant.(2)I can swim, can you? Yes, I can. /No, I cant.(3) I can run , can you ?

19、 Yes, I can./ No, I cant.Bb writing design(板書(shū)設(shè)計(jì))Lesson1 I can swimLets talk I can , can you? Yes , I can. /No, I cant.第三課時(shí)Lets learn, Listen and tick , Game Teaching process(教學(xué)過(guò)程)Step 1 Warmer(3 minutes)T:Good morning,boys and girls.S: Good morning,teacher.T:Today we will continue to learn the

20、new lesson: Lets learn, Listen and tick , Game .The teacher do the actions (swim, bend the head and the legs ,run up the hill),and let Ss say the words or phrases . And then make dialogues with the Ss like this:Can you ?Yes, I can./ No, I cant. （同時(shí)將這個(gè)主題句板書(shū)在黑板上）Step 2 設(shè)疑自探(10 minutes) Teacher sh

21、ow the new words on the Bb :hop skate swim ride a bike Do you have any questions when you see these words?Get the Ss to say:1）How to read? 2) What is the meaning of these words ?3)How to exchange them in the sentence?Let the Ss try to read these words, and guess the meaning of th

22、ese words .Then let one S try to answer: swim 意思是游泳。All the Ss read after this S ,Step 3 解疑合探(18 minutes)The teacher give Ss some time to think about :how to read these words, and whats the meaning of these words.If the Ss dont know ,the teacher can guide the Ss to guess the meaning and the pronunci

23、ations.師標(biāo)注出相對(duì)應(yīng)的音標(biāo)，學(xué)生試著拼讀，如果遇到還不會(huì)讀老師予以幫助、指導(dǎo)。教師做單腳跳的動(dòng)作，讓學(xué)生猜第一個(gè)單詞的意思，這樣依次讓學(xué)生猜出這些詞的意思。hop 單腳跳 skate滑冰 ride a bike 騎自行車(chē)Give Ss some time to remember these words , and then ask one student to recite the new words. T: Now lets turn to page 14,and think about how to exchange with these new words .Give Ss so

24、me time to think, they can discuss with their partener ,or discuss in groups .T:Who can make the short dialogue with the sentence structure: I can , can you?Yes , I can. /No, I cant.Eg:A: Can you skate ? B:Yes .I can/ No, I cant.The Ss can practice the key sentence with swim , ride a bike , hop , sk

25、ate etc. in groups Eg : Group1:Can you swim ?Group2: Yes ,I can /No, I cant.Gils: Can you ride a bike ? Boys : Yes ,I can / No ,I cant.T: Can you hop ? Ss : Yes, I can /No, I canStep3.質(zhì)疑再探（5分鐘)Look at these questions , then ask them: Do you have 

26、;any other questions?If they have, solve it , if not, lets pass.Step4.運(yùn)用拓展(7分鐘)Let the Ss look at these,then try to make upnew dialogues.(sing,walk,skip,swim,fly,jump)Example:  A:Can yo

27、u jump? B:Yes, I can A:Can you fly? B:No,I cantThen lets listen to the song: Can you swim?Next lets do the exercise on the page 4:Listen and tick.Last lets play a game: I say the words ,and you do the actionsBb writing design(板書(shū)設(shè)計(jì))Lesson1 I can swimLets learn:I can , can you? Yes , I can. /No, I can

28、t.hop skate swim ride a bike教后反思： Lesson2 Whats on the desk ?累計(jì)課時(shí)數(shù)（46）Teaching material analyses(教材分析)In this part,let the students master the useful expression:“Whats on in？Its ”Then let the students master the useful symbols: Goal request(教學(xué)目的)In this part ,let the students master the useful expre

29、ssion: “Whats on in？Its ”Then let the students master the useful symbols: Key difficulty(重點(diǎn)難點(diǎn)) 1.In this part ,let the students master the useful expression: “Whats on in？Its ”2. Then let the students master the useful symbols: Teaching times(教學(xué)時(shí)間) 2Teaching method(教學(xué)方法)three doubts three searchesTe

30、aching preparation and method(教具學(xué)具)cards,radio第一課時(shí)Listen,point and readStep 1.Review(3 minutes)Show Ss some words and symbols learnt befpre.vest hen leg headvest hen hen hed swim skip gift hill swim skip gift hilLet the Ss read these words ,and pay attention to the pronunciation.Then ask some studen

31、t to read .All student read after one student .Find the same symbols in each group and read them .Step 2 設(shè)疑自探(7 minutes)Show the new symbols to the Ss. When you see the symbols ,what du you want to ask?Get the Ss ask :How to read ?Step 3 解疑合探(18 minutes)1.The teacher show the words learnt before , l

32、et the Ss try to read by themselves. doll cupdl kp clock hut klk ht2.The teacher ask one student to read these words, and others listen carefully ，at the same time pay attention to the pronunciation. 3.Then the Ss read after the teacher and correct the pronunciation .4.Next let the Ss read by themse

33、lves .5.Pay attention to black part in the words ,think about the pronunciation,and find out the rule.(第一組中的o都發(fā)，第二組中的u 都發(fā))6.Let the Ss read after teacher.7.Then read in pairs ,read in groups ,read side by side ,boys and girls.Step 4質(zhì)疑再探（5minutes)Do you have any questions to ask ?Ss:為什么10頁(yè)中的o也發(fā)的音？如果學(xué)

34、生回答不出來(lái)，老師應(yīng)該告訴學(xué)生。Step5拓展運(yùn)用(7minutes)1.What we have learnt this class?Ss: 2.Show some new symbols to the Ss ,and let them try to read .wt 'sri klksm km wn第二課時(shí)Lets talkWarmer: T:Good morning ,boys and girls. S: Good morning ,teacher. T:Today we will continue to learn the new lessons .Step 1.Review(

35、3 minutes) First look at the Bb, try to read the symbols and the words. e i / / / / head swim clock hut vest gift doll cup Now take out your exercise book ,listen to me and write out the words.Step 2 設(shè)疑自探(7 minutes) T:Look here .Whats this ?(show a book) S:A book. T: Where is it ?(Put it on the

36、 desk) S: Its on the desk . T: Whats on the desk ?(Point at the book) S:Its a book. T:Good. Today we will continue to learn the new lesson . Lesson 2 Whats on the desk?(板書(shū)) Do you have any questions when you see this title ?1)How to read ? 2)Whats the meaning ?3)How to exchange ?Give Ss some time to

37、 think about these questions.Then the Ss try to answer these questions ,if not ,find others to help him /her .Step 3 解疑合探(12 minutes)T:Turn to page 6,look at the part :Lets talk.1.Try to read the text by yourselves.2.Then find one student try to say the meaning .If not ,the Ss or the teacher should

38、help him or her .3.The Ss read the text after the teacher and correct the pronunciation.4.The Ss read by themselves ,then read in pairs ,read in groups ,read side by side ,boys and girls .S1:Whats on the desk? S2:Some cups .S1: Whats on the bed?S2:A box.G1: Whats on the desk? G2: Some cups .G1: What

39、s on the bed?G2: A box.Boys: Whats on the desk?Girls: Some cups .Boys: Whats on the bed?Girls: A box.5.Listen to the tape carefully ,and try to follow it .6.Read after the tape for several times.Step 4質(zhì)疑再探(8minutes)Do you have any questions to ask ?“文具盒里有什么？一個(gè)鋼筆?！庇糜⒄Z(yǔ)怎么表達(dá)？S1：S2：學(xué)生再次圍繞這個(gè)句式進(jìn)行反復(fù)練習(xí)。Step5

40、拓展運(yùn)用(7minutes)1：請(qǐng)你用你身邊熟悉的物體和你的同桌用下列句式進(jìn)行練習(xí) Whats on the？Its . Whats in the？Its .2:Do some exercise:(1)選擇_is on the desk ? A Where B What C what Whats _the pencil-box? A pen. A on B at C in(2)漢譯英 對(duì)不起，我猜出來(lái)。_Bb writing desgin（板書(shū)設(shè)計(jì)） Lesson2 Whats on the desk ?Lets talk Whats on the？Its . Whats in the？Its

41、 .第三課時(shí)Lets learn, Lets chant 和 Ask and answerTeaching process(教學(xué)過(guò)程)WarmerT:Good morning ,boys and girls.S: Good morning ,teacher.Step 1.Review(3minutes)1.T:Today we will continue to learn the new lessons .First ,who can act out the dialogue we have leatnt last class.S1:.S2:.T:OK ,very good ,lets giv

42、e them a big hand.2.Review the words :red blue green yellow black brown orangeFirst point at the things of different colours and say the colour (eg. point at the red book and say the word “red ”.)Then read these words again ,let the Ss write down the Chinese.3.Review the words in the lets learn.Show

43、 the book ,pen ,pencil ,pencil-box ,ruler ,eraser knife,sharpener etc.,the teacher put up these things one by one ,and let the Ss say the English ,then exchange . (the teacher should tell the Ss how to read the words: eraser knife,sharpener ,and the meaning of these words )Step1.設(shè)疑自探(7minutes)T: Loo

44、k at these sentences:This is my ruler.This isnt my ruler.B: A box.When you see these, do you have any questions?Get the Ss to say :1.Whats the meaning of these sentences?2.How to use them?Read them and try to solve them by yourself.Get some of the Ss to have a try. The teacher give them a praise. St

45、ep2.解疑合探(18minutes)1.Give the Ss five minutes to look at Lets learn and try to read it. 2.Read the dialogue after the teacher.3.Practice this dialogue.A: Whats on the desk ?B: A clock .A : Whats on the bed? B: A doll .A: Whats in the room ?B: A table .A: Whats in the box ?B: A watch .First in groups

46、 of boys and girls.Boys: Whats on the desk ?Girls: A clock . Boys: Whats on the bed?Girls:A doll Boys: Whats in the room ?Girls: A table .Boys: Whats in the box ?Girls: A watch .Then the Left and the right.(3)In pairs( deskmates ) A: Whats on the desk ?B: A clock . A: Whats on the bed?B: A doll Ask

47、some pairs to stand up to act out. Then get the Ss try to practise in pairs using the phrases in your book.a.In groups of two with your deskmates.b.Have a competation, get some pairs to act out and find out the winners.In this part, let the Ss master these useful expressions : Whats on/in the? A/Its

48、 a. /Some.(用名詞復(fù)數(shù))(4) Look at the page 9 to page 10 , the part: Lets make and talk 和 Lets practice try to read them and practice them in pairs. Step3.質(zhì)疑再探（(5 minutes) Look at these questions , then ask them: Do you have any other questions?If they have, solve it , if not, lets pass.Step4.運(yùn)用拓展(7 minut

49、es) 1. What we have learnt this class? Ss: 2.Use the pattern to make short dialogues. Example: Whats on/in the? A/Its a. /Some.(用名詞復(fù)數(shù))Bb writing desgin（板書(shū)設(shè)計(jì)） Lesson2 Whats on the desk ?Lets learnWhats on/in the? A/Its a. /Some.(用名詞復(fù)數(shù))教后反思： Lesson3 Is this your pencil-box? 累計(jì)課時(shí)數(shù)（79） Teaching material

50、 analyses(教材分析)In this part,let the students master the useful expression:“Is this your? Yes, it isNo, it isnt.”Then let the students master the useful symbols: u e ðGoal request(教學(xué)目的)In this part ,let the students master the useful expression: “Is this your? Yes, it isNo, it isnt.”Then let the

51、 students master the useful symbols: u e ðKey difficulty(重點(diǎn)難點(diǎn)) 1.In this part ,let the students master the useful expression: “Is this your? Yes, it isNo, it isnt.” 2. Then let the students master the useful symbols: u e ðTeaching times(教學(xué)時(shí)間) 2Teaching method(教學(xué)方法)three doubts three search

52、esTeaching preparation and method(教具學(xué)具)cards,radio第一課時(shí) Listen,point and readTeaching process（教學(xué)過(guò)程）Step 1 Warmer （3 minutes）T: Good morning , class.S : Good morning ,Miss Wang. Show Ss some words and symbols learnt befpre.doll cup head swimdl kp hed swim clock hut vest gift klk ht vest gift1.Let the Ss read these words ,and pay attention to the pronunciation.2.Next ask some student to read .All the students read after one student .Find the same symbols in each group and read them .Step 2 設(shè)疑自探(7 minutes)Show the new symbols u e ð t