精通版四年級下冊英語全冊教學(xué)課件（2021年春修訂）

1、精通版英語四年級下冊全 冊 教 學(xué) 課 件全 冊 教 學(xué) 課 件（2021年春修訂）Unit 1 Welcome to my new home!Lesson 1 精通精通四年級下冊四年級下冊Lead-inWelcome to my new home!There are many new things!家家New words床床課桌課桌椅子椅子臥室臥室New wordsJust talkHello, Li Yan!Hi, Kate! Welcome to my new home.Look at my bedroom.Oh! There is a new bed.And theres a new

2、desk and a new chair.Language points1. Welcome to my new home. 歡迎來到我的新家。歡迎來到我的新家。 “welcome to +地點(diǎn)地點(diǎn)”表示歡迎來到某地。表示歡迎來到某地。注意：注意：welcome還有一個固定搭配，當(dāng)別人對還有一個固定搭配，當(dāng)別人對 你表示感謝的時(shí)候，我們可以用這：你表示感謝的時(shí)候，我們可以用這： “Youre welcome. (不用謝不用謝)”來回答。來回答。2. Look at my bedroom. 看一看我的臥室?？匆豢次业呐P室。 “Look at + 某物某物.”，這是提議看一看某物的句型。，這是提議

3、看一看某物的句型。 Look at是是“看一看看一看”的意思。的意思。 例句：看一看黑板。例句：看一看黑板。 Look at the blackboard.拓展：拓展：look up at 往上看往上看 look black at 怒視怒視 ；憤怒地看；憤怒地看注意：注意：look單獨(dú)使用時(shí)，強(qiáng)調(diào)的是看的動作單獨(dú)使用時(shí)，強(qiáng)調(diào)的是看的動作，提，提 醒別人注意。而醒別人注意。而look at后接賓語后接賓語，是看某，是看某 個東西的意思。個東西的意思。例句：看！那兒有一只大狗。例句：看！那兒有一只大狗。 Look! There is a big dog. 他們在看黑板。他們在看黑板。 They l

4、ook at the blackboard.3. There is a new bed. 這兒有一張新床。這兒有一張新床。 這是一個這是一個there be句型，句型，“There is a/an +某人某人/某物某物(單數(shù)單數(shù))+(地點(diǎn)地點(diǎn))”，表示的意思是，表示的意思是“某處有某人或某物某處有某人或某物”。 如果如果be動詞后面的主語是復(fù)數(shù)形式的話，那么動詞后面的主語是復(fù)數(shù)形式的話，那么be動動詞要用詞要用are。 例句：教室里有一個學(xué)生。例句：教室里有一個學(xué)生。 There is a student in the classroom.Just read and writeLook at

5、the bedroom. There is a new bed.homebedroombed家家臥室臥室床床Can you write them?Lets pasteThere is . in my bedroom.There is a bed in my bedroom.There is a desk in my bedroom.There is a chair in my bedroom.Thank you for listening Unit 1 Welcome to my new home!Lesson 2精通精通四年級下冊四年級下冊Look at the living room. W

6、hat can you see?電視電視New words球球風(fēng)箏風(fēng)箏起居室起居室沙發(fā)沙發(fā)單人沙發(fā)；扶手椅單人沙發(fā)；扶手椅New wordsJust talkJust talkLook at the living room.Wow! There is a new TV.Oh! There are two sofas andfour armchairs.And there are three kites and four balloons.Language points1. There are two sofas and four armchairs. 這兒有兩張沙發(fā)和四張單人沙發(fā)。這兒有兩張沙

7、發(fā)和四張單人沙發(fā)。 “There +be動詞動詞 +某物某物/某人某人+(地點(diǎn)地點(diǎn)). ” 這是這是there be 句型，表示句型，表示(某處某處)有某物或某人。有某物或某人。 當(dāng)當(dāng)be動詞后面所接的是可數(shù)名詞單數(shù)或不可數(shù)名詞動詞后面所接的是可數(shù)名詞單數(shù)或不可數(shù)名詞時(shí)，則時(shí)，則be動詞用動詞用is；當(dāng)；當(dāng)be動詞后面所接的是可數(shù)名詞復(fù)動詞后面所接的是可數(shù)名詞復(fù)數(shù)時(shí)，則數(shù)時(shí)，則be動詞用動詞用are。 例句：我的包里有四支筆和兩本書。例句：我的包里有四支筆和兩本書。 There are four pens and two books in my bag.Just read and writeL

8、ook at the living room. There is a TV. There are two sofas.living roomTV客廳客廳電視電視armchairsofa沙發(fā)沙發(fā)單人沙發(fā)單人沙發(fā)Can you write them?Lets chant謝謝大家Thank you for listening Unit 1 Welcome to my new home!Lesson 3精通精通四年級下冊四年級下冊Look at the kitchen.Lead-inThere is a new table.There is a new fridge.桌子桌子New words廚房廚房

9、冰箱冰箱New wordsJust talkLook at the kitchen, Kate.Wow! There is a new fridge.Look! Heres a new table.And there are four new chairs.1. Heres a new table.這兒有一張新桌子。這兒有一張新桌子。 Here is/are 這兒有這兒有 例：這兒有一個冰箱。例：這兒有一個冰箱。 Here is a fridge.Language pointstable意為意為“桌子桌子”，desk這個名詞也有這個名詞也有“桌子桌子”的意的意思，但兩者有區(qū)別。思，但兩者有區(qū)別

10、。單詞單詞含義含義tabledesk指沒有抽屜，供勞作、游戲或者吃飯等用的桌子指沒有抽屜，供勞作、游戲或者吃飯等用的桌子指有抽屜的書桌，辦公用的指有抽屜的書桌，辦公用的Just read and writekitchenfridgetable廚房廚房冰箱冰箱桌子桌子Can you write them?Lets playGo into the kitchen.Look! There is a new fridge.And there is a new table.Play rolesGo into the living room.There are two sofas.There is a n

11、ew TV.Go into the bedroom.There is a new bed.There is a new table.Language points1. Go into the kitchen.去廚房里。去廚房里。 “go into+地點(diǎn)地點(diǎn)”表示進(jìn)入到某地方。表示進(jìn)入到某地方。 例句：我們到起居室看電視吧。例句：我們到起居室看電視吧。 Lets go into the living room to watch TV.Thank you for listening Unit 1 Welcome to my new home!Lesson 4精通精通四年級下冊四年級下冊書房書房Ne

12、w words電腦電腦圖片；照片圖片；照片New wordsJust talkHello, Kate!Hi, Li Yan! Welcome to my home.Look! Whats in my study?Wow! There is a new computer.1. Whats in my study?我的書房里有什么？我的書房里有什么？ “Whats in+某處某處/某物？某物？”詢問某處詢問某處/某物里面有什么。某物里面有什么。 回答一般用回答一般用“There is/are +物品物品(+地點(diǎn)地點(diǎn)).” 也可以直接回答物品名。也可以直接回答物品名。Language points例

13、句：盒子里有什么？例句：盒子里有什么？ 有一個桔子。有一個桔子。 Whats in the box? There is an orange in it.Just read and writeWhats in the study?There is a new computer.studycomputerpicture書房書房電腦電腦照片照片Can you write them?Lets chantWhats in your living room?There is a new TV.Whats in your study?There is a new computer.Whats in your

14、 kitchen?There is a new fridge.Play rolesWhats in the bedroom?There is a new bed.Whats in the living room?There is a new TV.Whats in the study?There is a new computer.Thank you for listening Unit 1 Welcome to my new home!Lesson 5精通精通四年級下冊四年級下冊時(shí)鐘時(shí)鐘New words浴室；衛(wèi)生間浴室；衛(wèi)生間DVD 播放機(jī)播放機(jī)New wordsJust talkThis

15、 is the living room. Thats the bathroom.Whats in the living room？Come and see.Oh, theres a new DVD player.And theres a big clock.Play rolesThis is an apple, thats a banana.This is the kitchen, thats the bedroom.1. This is the living room, thats the bathroom. 這是起居室，那是浴室。這是起居室，那是浴室。 this is 意為意為“這是這是”

16、，that is意為意為“那那 是是”，用來介紹某人、某物或者某個地方。，用來介紹某人、某物或者某個地方。this is 一般指的是一般指的是較近較近的人或者事物，不可以縮寫；的人或者事物，不可以縮寫；而而that is指的是指的是較遠(yuǎn)較遠(yuǎn)的人或事物，可以縮寫成的人或事物，可以縮寫成thats。Language points例句：例句：_ my new book. 這是我的新書這是我的新書 _ the bedroom. 那是臥室。那是臥室。This is ThatsJust read and writeWhats in the living room? There is a DVD playe

17、r.bathroom浴室浴室DVD playerDVD播放機(jī)播放機(jī)clock時(shí)鐘時(shí)鐘Whats in the living room?There is a clock.Play rolesWhats in the living room?There is a TV.Can you write them?Lets chantThank you for listening Unit 1 Welcome to my new home!Lesson 6精通精通四年級下冊四年級下冊Review 地點(diǎn)：地點(diǎn)：home bedroom kitchen study bathroom臥室臥室 書房書房 家家 浴

18、室浴室 廚房廚房家電：家電：TV fridge computer 電腦電腦 電視電視 冰箱冰箱家具：家具：bed sofa armchair table chair desk沙發(fā)沙發(fā) 課桌課桌 椅子椅子 床床 桌子桌子 單人沙發(fā)；扶手椅單人沙發(fā)；扶手椅短語短語living room DVD playermy new homea new bedlook atin my bedroomgo to sleep起居室起居室 DVD 播放機(jī)播放機(jī) 我的新家我的新家一張新床一張新床 看一看看一看 在我的臥室在我的臥室 去睡覺去睡覺句型句型1.表示歡迎來到某地的句型：表示歡迎來到某地的句型：welcome

19、to +地點(diǎn)地點(diǎn). Welcome to my new home. 歡迎來到我的新家。歡迎來到我的新家。2.提議看一看某物的句型：提議看一看某物的句型：Look at + 某物某物. Look at my bedroom. 看一看我的臥室?？匆豢次业呐P室。3.某處有某物：某處有某物：There be動詞動詞 +某人某人/某物某物+(地點(diǎn)地點(diǎn)). There is a new bed. 這兒有一張新床。這兒有一張新床。 There are two sofas and four armchairs. 這兒有兩張沙發(fā)和四張單人沙發(fā)。這兒有兩張沙發(fā)和四張單人沙發(fā)。4.表示進(jìn)入到某地的祈使句：表示進(jìn)入到

20、某地的祈使句：Go into+地點(diǎn)地點(diǎn) Go into the kitchen.去廚房里。去廚房里。5.詢問某處詢問某處/某物里面有什么的句型：某物里面有什么的句型： Whats in+某處某處/某物？某物？ (There is/are +)物品物品(+地點(diǎn)地點(diǎn)). Whats in my study?我的書房里有什么？我的書房里有什么？ There is a new computer.有一臺新電腦。有一臺新電腦。6.介紹某人、某物或者某地的句型介紹某人、某物或者某地的句型: This is That is This is the living room, thats the bathroom

21、. 這是起居室，那是浴室。這是起居室，那是浴室。Fun storyRead and act.Look! This is my new home.There are six new chairs in the living room.And a big sofa!Theres a new desk in my study.And theres a big clock.Theres a big fridge in the kitchen.And there are four chairs.Whats in the bedroom.Oh! theres a lion.This is not my h

22、ome!Lets checkListen and number610439121287115Languages FocusLook at the bedroom.There is a new bed.Look at the living room.There is a TV. There are two sofas.Look at the kitchen.There is a new fridge.Whats in the study？There is a new computer.Whats in the living room?There is a DVD player.bedroom l

23、iving room sofaarmchair kitchen fridgepicture bathroom DVD playerdesk chair ball kite TVbed table home studyclock computerThank you for listening Unit 2 There are forty students in our class.Lesson 7精通精通四年級下冊四年級下冊Lead-in十一十一New words十二十二二十一二十一二十二二十二二十三二十三二十四二十四二十五二十五二十六二十六二十七二十七二十八二十八二十九二十九New words

24、Just talkGood afternoon, boys and girls! This is Mr Gao, our new PE teacher.Good afternoon, Mr Gao!How many students are there in your class?Twenty-nine.Lets count from 1 to 29!One, two, threetwenty-eight, twenty-nine.1. How many students are there in your class? 你們班有多少名學(xué)生？你們班有多少名學(xué)生？ “How many+可數(shù)名詞復(fù)

25、數(shù)可數(shù)名詞復(fù)數(shù)+are there+其他？其他？” 用于詢問數(shù)量。用于詢問數(shù)量。回答用回答用“There is/are+基數(shù)詞基數(shù)詞.”或者直接用基數(shù)詞?；蛘咧苯佑没鶖?shù)詞。Language points2. Lets count from 1 to 29.讓我們從一數(shù)到二十九報(bào)數(shù)。讓我們從一數(shù)到二十九報(bào)數(shù)。 “Lets do +某事某事.”，這是祈使句，表示讓我們做某事。，這是祈使句，表示讓我們做某事。 例：讓我們?nèi)ゴ蚧@球吧！例：讓我們?nèi)ゴ蚧@球吧！ Lets play basketball.from to 從從到到例：從家到學(xué)校例：從家到學(xué)校 from home to school 從從10到

26、到100 from 10 to 100Just read and write212223242526272829How many students are there in your class?Twenty-nine.twenty-one twenty-two twenty-three twenty-four twenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-nineHow many students are there in your class?There are twenty-eight.Ask and answerHow many

27、 students are there in your class?There are twenty-seven.基數(shù)詞基數(shù)詞英語中，描述事物數(shù)量多少的數(shù)詞稱為英語中，描述事物數(shù)量多少的數(shù)詞稱為基數(shù)詞基數(shù)詞。1. 1到到10: one, two, three, four, five, six, seven, eight, nine, ten.2. 11到到19: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen. 這這 里除里除 eleven, twelve, thirteen

28、, fifteen, eighteen 為特殊形式外，為特殊形式外，fourteen, sixteen, seventeen, nineteen都是由其個位數(shù)形式后添加后綴都是由其個位數(shù)形式后添加后綴- teen構(gòu)成。構(gòu)成。3. 從從 20到到99 ：整數(shù)幾十中除整數(shù)幾十中除twenty, thirty, forty, fifty, eighty為特殊形式外，為特殊形式外，sixty, seventy, ninety都是其都是其 個位數(shù)形式后添加后綴個位數(shù)形式后添加后綴-ty構(gòu)成。表示幾十幾時(shí)，構(gòu)成。表示幾十幾時(shí)， 在幾十和個位基數(shù)詞之間添加連字符在幾十和個位基數(shù)詞之間添加連字符“-”， 例例

29、 如：如：21 twenty-one。4. 百位數(shù)：個數(shù)基數(shù)詞百位數(shù)：個數(shù)基數(shù)詞形式加形式加“hundred”，表示幾百，表示幾百， 在幾十幾與百位間加上在幾十幾與百位間加上and，表示幾百幾十。，表示幾百幾十。Can you write them?Lets play29262523282427Find your neighbours.262827Twenty-six.Twenty-seven.Twenty-eight.We are neighbours.Thank you for listening Unit 2 There are forty students in our class.L

30、esson 8精通精通四年級下冊四年級下冊Lead-inHow many students are there in your class?How many boys are there in your class?How many girls are there in your class?男孩男孩New words女孩女孩三十三十四十四十New wordsJust talkGood morning, boys and girls. This is Miss Green, our new English teacher.Good morning, Miss Green. Welcome to

31、 our class!Good morning, class!How many students are there in your class?There are forty.Thirty boys.And only ten girls.Language points1. This is Miss Green. 這是格林老師。這是格林老師。 “Green”顏色單詞表示姓氏顏色單詞表示姓氏，在英語里有些，在英語里有些表示顏色的單詞在大寫首字母時(shí)還可以表示姓氏，表示顏色的單詞在大寫首字母時(shí)還可以表示姓氏，讓我們一起來看看吧！讓我們一起來看看吧！單詞單詞顏色含義顏色含義姓氏名稱姓氏名稱單詞單詞顏色

32、含義顏色含義 姓氏名稱姓氏名稱White白色白色懷特懷特Brown棕色棕色布朗布朗Black黑色黑色布萊克布萊克Green綠色綠色格林格林注意：表示顏色的單詞在表示姓氏時(shí)，注意：表示顏色的單詞在表示姓氏時(shí)，首字母一定要大寫首字母一定要大寫。2. Good morning, class.早上好，同學(xué)們。早上好，同學(xué)們。 “class”的含義有多種，在本句話中指的是的含義有多種，在本句話中指的是“同學(xué)同學(xué)們們”，下面我們來一一介紹它的其他含義吧！，下面我們來一一介紹它的其他含義吧！ (1)班班 例句：歡迎來到我們班。例句：歡迎來到我們班。 Welcome to our class.(2)班級，當(dāng)表

33、示班級，當(dāng)表示“班級班級”時(shí)，首字母需要大寫。時(shí)，首字母需要大寫。 例句：例句：Class One 一班一班(3)課課 例句：例句：in class 在課上在課上 English class 英語課英語課Just read and writeHow many students are there in your class?There are forty.3040thirtyfortyCan you write them?Lets chantHow many students?There are forty students.How many boys?There are thirty boy

34、s.How many girls?There are ten girls.304010Thank you for listening Unit 2 There are forty students in our class.Lesson 9精通精通四年級下冊四年級下冊學(xué)生學(xué)生New words學(xué)校學(xué)校五十五十六十六十New wordsJust talkHello, Miss White! Welcome to our school!Thank you! How many teachers are there in your school?There are fifty.How about yo

35、ur school?There are sixty teachers in our school.Language pointsHow about your school? 你們學(xué)校怎么樣？你們學(xué)校怎么樣？How about ，詢問，詢問怎么樣。怎么樣。例：你們老師怎么樣？例：你們老師怎么樣？ How about your teacher?Just read and write5060How many teachers are there in your school?There are fifty.fiftysixtyHow many students are there in your s

36、chool?There are sixty.Ask and answerCan you write them?Lets do a surveySchoolsHow many teachers?No.25 School60No.31 School46No.50 School58No.12 School34How many teachers are there in your school?There are sixty.Play rolesHow many teachers are there in No.31 school?There are forty-six.SchoolHow many

37、teachers?No.25 School60No.31 School46No.50 School58No.12 School34Thank you for listening Unit 2 There are forty students in our class.Lesson 10精通精通四年級下冊四年級下冊書包書包New words書書七十七十八十八十New wordsJust talkHello, everyone! Lets help children in need!How many bags do you have?We have seventy bags.How many bo

38、oks do you have?We have eighty books.Language pointsHow many bags do you have? 你們有多少書包？你們有多少書包？“How many + 可數(shù)名詞的復(fù)數(shù)形式可數(shù)名詞的復(fù)數(shù)形式+ do you have?”用于詢問對方擁有物品的具體數(shù)量。用于詢問對方擁有物品的具體數(shù)量。how many表示表示“多少多少”，后面接可數(shù)名詞的復(fù)數(shù)形式。，后面接可數(shù)名詞的復(fù)數(shù)形式。答語常用答語常用“I/we+ have + a/an+ 可數(shù)名詞單數(shù)可數(shù)名詞單數(shù).”或或“I/we+ have +基數(shù)詞基數(shù)詞(+可數(shù)名詞復(fù)數(shù)形式可數(shù)名詞復(fù)數(shù)形式)

39、.”，也可以直接回答數(shù)字。也可以直接回答數(shù)字。例句：你有多少支鋼筆？例句：你有多少支鋼筆？ How many pens do you have? 我有三支鋼筆。我有三支鋼筆。 I have three pens. Just read and writeHow many bags do you have?We have seventy bags.7080seventyeightyHow many bags do you have?We have eighty bags.Play rolesCan you write them?Lets chantThank you for listening U

40、nit 2 There are forty students in our class.Lesson 11精通精通四年級下冊四年級下冊鋼筆鋼筆New words鉛筆鉛筆九十九十一百一百New wordsJust talkHow many pens do you have?We have ninety pens.How many pencils do you have?We have one hundred pencils.Language pointsWe have one hundred pencils.我們有我們有100支鉛筆。支鉛筆。hundred意為意為“百百”， 使用時(shí)前面要加具體數(shù)

41、字：使用時(shí)前面要加具體數(shù)字：具體數(shù)詞（具體數(shù)詞（one nine）+ hundred如如 ：two hundred students 兩百學(xué)生。兩百學(xué)生。例句：公園里有例句：公園里有300人。人。 There are three hundred people in the park.拓展：拓展：hundreds意為意為“數(shù)百數(shù)百”，不能單獨(dú)使用，不能單獨(dú)使用， 后面要跟后面要跟of +名詞復(fù)數(shù)，前面禁用名詞復(fù)數(shù)，前面禁用one nine。 hundreds of“數(shù)百數(shù)百”，表示籠統(tǒng)數(shù)字。，表示籠統(tǒng)數(shù)字。 如：如：hundreds of students 數(shù)百學(xué)生。數(shù)百學(xué)生。 例句：公園里有上

42、百人。例句：公園里有上百人。 There are hundreds of people in the park.Just read and writeHow many pens do you have?We have ninety pens.ninetyone hundredHow many pens do you have?We have ninety pens.Play rolesCan you write them?Lets do a surveyClass 1 Class 2 Class 3 bags books pens pencils How many books do you h

43、ave?We have one hundred books.How many books do you have?We have ninety books.Play rolesThank you for listening Unit 2 There are forty students in our class.Lesson 12精通精通四年級下冊四年級下冊Review twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six二十一二十一 二十二二十二 二十三二十三 二十四二十四 二十五二十五 二十六二十六twe

44、nty-seven twenty-eight twenty-nine eleven twelve thirty二十七二十七 二十八二十八二十九二十九 十一十一 十二十二 三十三十forty fifty sixty seventy eighty ninety one hundred四十四十 五十五十六十六十 七十七十 八十八十 九十九十一百一百1. 問答數(shù)量的句型：問答數(shù)量的句型： How many+可數(shù)名詞復(fù)數(shù)可數(shù)名詞復(fù)數(shù)+are there+其他？其他？ (There is/are+)基數(shù)詞基數(shù)詞. 你們班有多少名學(xué)生？你們班有多少名學(xué)生？ How many students are the

45、re in your class? 有有40名學(xué)生。名學(xué)生。 There are forty students.2. Lets引導(dǎo)的祈使句，表示讓我們做某事：引導(dǎo)的祈使句，表示讓我們做某事： Lets do sth. 讓我們從一數(shù)到二十九報(bào)數(shù)。讓我們從一數(shù)到二十九報(bào)數(shù)。 Lets count from 1 to 29.3. 表示表示怎么樣的句型：怎么樣的句型：How about？ 你們學(xué)校怎么樣？你們學(xué)校怎么樣？ How about your school? 4. 問答對方擁有物品的具體數(shù)量的句型：問答對方擁有物品的具體數(shù)量的句型： How many + 名詞的復(fù)數(shù)形式名詞的復(fù)數(shù)形式+ do

46、you have? I/we+ have + a/an+ 可數(shù)名詞單數(shù)可數(shù)名詞單數(shù). (I/we+ have +)基數(shù)詞基數(shù)詞(+可數(shù)名詞復(fù)數(shù)形式可數(shù)名詞復(fù)數(shù)形式). How many bags do you have? 你們有多少書包？你們有多少書包？ We have ninety bags.我們有我們有90個書包。個書包。Fun storyLets help children in need.We need books.How many books do you have?I have twenty-five books.How many books do you have?I have

47、thirty-five books.How many books do you have?I have forty books.We have one hundred books now.No, we have ninety-nine books.Why?Theres one book here!Language points1. Lets help children in need. 我們幫助需要幫助的孩子們吧！我們幫助需要幫助的孩子們吧！ help sb. / sth. 幫助某人幫助某人/某事。某事。 例：我們需要幫助那只小狗。例：我們需要幫助那只小狗。 We need help the

48、small dog. in need意為意為“在危難中，在窮困中在危難中，在窮困中”例句：他非常貧窮。例句：他非常貧窮。 He is in great need2. We need books.我們需要書。我們需要書。 此句中此句中need為實(shí)義動詞，意為為實(shí)義動詞，意為“需要需要”。其用法如下：。其用法如下： (1)當(dāng)主語為物時(shí)，后接名詞或動詞當(dāng)主語為物時(shí)，后接名詞或動詞-ing。 例句例句: 這些花需要澆水。這些花需要澆水。 The flowers need watering. (2)當(dāng)主語是人時(shí)，后可接名詞和動詞不定式當(dāng)主語是人時(shí)，后可接名詞和動詞不定式. 即：即：need sth./

49、need to do sth. 例句例句: He needs some help. You need to wear more clothes.注意：注意：need后跟不定式且用于否定句中時(shí)，表示后跟不定式且用于否定句中時(shí)，表示 “不必不必”，指沒義務(wù)或沒必要做某事。，指沒義務(wù)或沒必要做某事。例句例句: 你不必馬上做那件事情。你不必馬上做那件事情。 You dont need to do it at once.Lets check510students20+7boys20+3girls58teachers420books1010pencils234156How many students ar

50、e there?There are fifty.Play roles510studentsHow many boys are there?There are twenty-seven.Play roles20+7boysHow many girls are there?There are twenty-three.Play roles20+3girlsLanguages FocusHow many students are there in your class?Twenty-nine.How many students are there in your class?There are fo

51、rty.How many teachers are there in your school?There are fifty.How many bags do you have?We have seventy bags.How many pens do you have?We have ninety pens.twenty-onetwenty-nine thirtyforty fifty sixty seventyeighty ninety one hundredeleven twelve boy girlteacher school bagbook pen pencilThank you f

52、or listening Unit 3 What subject do you like best?Lesson 13精通精通四年級下冊四年級下冊數(shù)學(xué)數(shù)學(xué)New words體育體育中文；漢語；語文中文；漢語；語文英語英語New wordsJust talkHow many lessons do you have today?We have six.How many lessons do you have in the morning?We have four.What are they?They are maths, Chinese, English and PE.Language point

53、s1. How many lessons do you have today? 你們今天有多少節(jié)課？你們今天有多少節(jié)課？ We have six. 我們有六節(jié)課。我們有六節(jié)課。 how many 意思是意思是“多少多少”，用來詢問可數(shù)名，用來詢問可數(shù)名詞的數(shù)量。詞的數(shù)量。 “How many lessons do you have +時(shí)間？時(shí)間？”用于用于詢問某人在某段時(shí)間有多少節(jié)課。詢問某人在某段時(shí)間有多少節(jié)課。 其答語是其答語是“I/We have + 基數(shù)詞基數(shù)詞(+名詞名詞+其他其他).”。2. They are maths, Chinese, English and PE. 它們是數(shù)

54、學(xué)、語文、英語和體育。它們是數(shù)學(xué)、語文、英語和體育。 and意為意為“和；與；又和；與；又”，用于連接兩個或多，用于連接兩個或多個并列結(jié)構(gòu)，有時(shí)可以不翻譯。個并列結(jié)構(gòu)，有時(shí)可以不翻譯。 當(dāng)連接多個并列結(jié)構(gòu)時(shí)，當(dāng)連接多個并列結(jié)構(gòu)時(shí)，and放在最后一個并放在最后一個并列結(jié)構(gòu)前。列結(jié)構(gòu)前。 讀的時(shí)候，讀的時(shí)候，and前面的用升調(diào)前面的用升調(diào)來讀，來讀，and后面的后面的用降調(diào)用降調(diào)來讀。來讀。 例句：我喜歡吃蘋果、香蕉、梨子和桔子。例句：我喜歡吃蘋果、香蕉、梨子和桔子。 I like apples, bananas, pears and oranges.Just read and writemath

55、sPE(Physical Education)How many lessons do you have in the morning?We have four. They are maths, Chinese, English and PE.Can you write them?Lets do a surveyTimeLessons8:008:40Chinese8:509:30PE10:0010:40Maths10:5011:30English 1:302:10 2:203:00TimeLessons8:008:40English 8:509:30Maths10:0010:40Chinese1

56、0:5011:30PE 1:302:10 2:203:00How many lessons do you have in the morning?We have four.Thank you for listening Unit 3 What subject do you like best?Lesson 14精通精通四年級下冊四年級下冊音樂音樂New words美術(shù)美術(shù)New wordsJust talkHow many lessons do you have in the afternoon?We have two.What are they?They are music and art.

57、Do you like music?Yes, I do. I like it very much.Language points1. Do you like music? 你喜歡音樂嗎？你喜歡音樂嗎？ Yes，I do. 是的，我喜歡。是的，我喜歡。 這是一個由助動詞這是一個由助動詞do引導(dǎo)的一般疑問句及其答語。引導(dǎo)的一般疑問句及其答語。句式句式“Do you +動詞原形動詞原形 +其他？其他？” 用于詢問對方是用于詢問對方是否做某事。否做某事。 肯定答語：肯定答語：Yes, I/we do.(是的，我是的，我/我們喜歡。我們喜歡。) 否定答語：否定答語： No, I/we dont.(不，我

58、不，我/我們不喜歡。我們不喜歡。)拓展：如果是想要詢問他人是否做某事，要拓展：如果是想要詢問他人是否做某事，要將將do變變 成第三人稱單數(shù)成第三人稱單數(shù)does，其肯定回答一般是：，其肯定回答一般是： “Yes, he/she does.”；否定回答一般是：；否定回答一般是：“No, he/ she doesnt.”。例句：她喜歡數(shù)學(xué)嗎？不，她不喜歡。例句：她喜歡數(shù)學(xué)嗎？不，她不喜歡。 Does she like maths? No, she doesnt. 2. I like it very much. 我特別喜歡它。我特別喜歡它。 “主語主語+like(s)+代詞賓格代詞賓格/名詞名詞+v

59、ery much.”， 表示某人非常喜歡某物。如果主語是第三人稱單數(shù)，表示某人非常喜歡某物。如果主語是第三人稱單數(shù)，那么謂語動詞那么謂語動詞like后面要加后面要加-s。 例句：他特別喜歡英語。例句：他特別喜歡英語。 He likes English very much. 拓展：拓展：like后面還可以跟后面還可以跟doing/to do 表示表示“喜歡做喜歡做”。例句：我喜歡看書。例句：我喜歡看書。 I like reading books. 我喜歡在家看電視。我喜歡在家看電視。 I like to watch TV at home.Just read and writemusicartDo

60、 you like music?Yes, I do. I like it very much.Can you write them?Lets do a surveysubjectNameMathsChineseEnglishPEMusicartLi YanGao Wei Kate Peter Do you like English?Yes, I do. I like it very much.Play rolesDo you like Chinese?Yes, I do. I like it very much.Thank you for listening Unit 3 What subje