新版pep英语四年级下册ppt课件.ppt

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1、绿色圃中小学教育网http:/Unit 4 At the farmLook at the pictures and name what they are.绿色圃中小学教育网http:/Tomato, tomato, I like tomatoes; Potato, potato, you like potatoes.Carrots, carrots, do you like carrots? Cucumber, cucumber, they are cucumbers.What are these? What are those? They are green beans. They are

2、big.What are these? What are those? They are red apples. They are nice.Who？What？Where？What are they talking about?tomatoestomatoes绿色圃中小学教育网http:/A:What are these?B:Are they ?C: No.B: Are they?C:Yes! 1. 当你想知道近处的一些物品是什么时，当你想知道近处的一些物品是什么时， 你可以这样问：你可以这样问：_ A. What are these？ B. What are those？ 2. 当你不确定远

3、处的东西是不是苹果时，当你不确定远处的东西是不是苹果时， 你这样问：你这样问： _ A.Are these tomatoes？ B.Are those apples？ 3. 肯定回答是：肯定回答是： _ A. Yes, they are. B. No, they arent.Group work：自主选择场景图，根据刚刚自主选择场景图，根据刚刚所学的语言进行问答练习。所学的语言进行问答练习。看谁的语言准确、生动、丰看谁的语言准确、生动、丰富。富。Play a guessing gameB:What are these?A:Are they pencils？B:Yes, they are.( N

4、o, they arent .They are pens.) (1)翻译下列句子翻译下列句子 What are those?_ Are they apples ?_ Try some! They are nice._绿色圃中小学教育网http:/(2) 搭配搭配 What are these？ A. They are sheep. Are these carrots？ B. Its a carrot. Whats this ? C. No，they arent.Homework：(1)Listen and repeat “Lets talk”.(2)Make a new dialogue an

5、d act it out.第二课时第二课时Unit 4 At the farm绿色圃中小学教育网http:/Lets play a game 我来描述你来猜我来描述你来猜 请几组学生分别上台来表演请几组学生分别上台来表演上节课上节课Lets talk的内容，的内容，教师和学生同时进行评价。教师和学生同时进行评价。绿色圃中小学教育网http:/beansgreen beansLook at the green beans.They are so long！Lets learnpotatopotatoesThe potatoes are big.Lets learnLets talk about

6、these vegetables.练习使用形容词：练习使用形容词：bigsmallbigsmall绿色圃中小学教育网http:/bigsmalllongshortlongshortWhat colour are they？What colour are they？（Painting）绿色圃中小学教育网http:/Lets chantI like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans，But onions make me cry.Lets spellorhorseworld mapforkhom

7、eworkExercises（1）根据所给中文完成句子）根据所给中文完成句子Id like four_(苹果苹果).我喜欢土豆。我喜欢土豆。_看这些豆角，它们这么长！看这些豆角，它们这么长！ _（2）写一写）写一写写出含有字母组合写出含有字母组合or的单词的单词Homework :(1)Copy the new words of “Lets learn”.(2)Introduce some kinds of vegetables to your partner.绿色圃中小学教育网http:/绿色圃中小学教育网http:/henhenscowcowshorsehorsespotatopotato

8、estomatoestomatoessheepsheepdeerdeer认识单复数的变化认识单复数的变化绿色圃中小学教育网http:/ 1一般名词复数是在名词后面加上“s”;2以s， sh， ch， x等结尾的词加“es”; 3以辅音字母y结尾的词，变y为i加es； 以元音字母 y结尾的名词变复数时，直接加s变复数； 4以有生命的植物o 结尾的名词变复数时加es； 5以f或fe结尾的名词变复数时，去掉f， fe 加ves。How many sheep do you have?I have three.Lets talk Listen and fill in the blanks. 1.Thes

9、e are _(羊羊). 2. How many hens are there at the farm? _ _ three.This is my farm. Its big. Are these? 绿色圃中小学教育网http:/练习题练习题(1)单复数的变化单复数的变化sheep_cow_hen_ duck_chick_horse_pig_ goose_cat_ do_it_ this_that_ is_ (2)句型转换句型转换This is a sheep.（变复数句）（变复数句） _They are some cows. (变单数句变单数句) _These are some ducks.

10、_（变一般疑问句并作肯定回答）（变一般疑问句并作肯定回答）They are beautiful horses._(对画线部分提问对画线部分提问) They are my hens._（变一般疑问句并作否定回答）（变一般疑问句并作否定回答）I have six pigs._(对画线部分提问对画线部分提问)Homework:(1)Copy the new words and sentences.(2)Make a new dialogue and act it out.(结合本课学习内容编结合本课学习内容编排一段含有名词复数的问答对话排一段含有名词复数的问答对话) 第四课时第四课时Unit 4 A

11、t the farm绿色圃中小学教育网http:/Look at the pictures and name what they are.Look at the pictures and say what they are.绿色圃中小学教育网http:/(1) This is vegetable garden. These are carrots and potatoes.(2)Those are tomatoes and green beans over there.(3)There are some animals, too. What are these? They are sheep.

12、 Old MacDonald has ten sheep on the farm.(4)Are those sheep? No, they are goats. They love to eat carrots!Can you see these on MacDonalds farm?绿色圃中小学教育网http:/Can you see these on MacDonalds farm?绿色圃中小学教育网http:/“蹲蹲游戏蹲蹲游戏” 四人一组，四人一组，每人拿一张图片作为自己每人拿一张图片作为自己的形象，谁先说错或反应的形象，谁先说错或反应慢为淘汰。慢为淘汰。Lets checkListe

13、n and tick（v).绿色圃中小学教育网http:/Lets checkLook and match. (1)默写单词默写单词 教师让学生听写下列单词：教师让学生听写下列单词：sheep, cow, carrot, hen, cat, dog, horse (2)用所给词适当形式填空用所给词适当形式填空 These _(be) some geese. Are they _(sheep)? What are those? _(it) are cows. How many_(sheep) do you have?Homework:(1)Write a short passage to int

14、roduce MacDonalds farm.(2)Sing a song “Mary had a little lamb” to your parents.(3)Make a new dialogue and act it out.(结合本课学习内容结合本课学习内容) 绿色圃中小学教育网http:/Look at the pictures and talk about them.Guess: Whats this?elephant绿色圃中小学教育网http:/Guess: Whats this?cowGuess: Whats this?horse绿色圃中小学教育网http:/Guess: W

15、hats this?henAsk and answerWhat are these?They are elephants.Ask and answerWhat are these?They are cows. I like them. I like milk.Ask and answerWhat are these?They are horses.Ask and answerWhat are these?They are hens. I like them. I like eggs.Look ,listen and read分小组进行角色表演，分小组进行角色表演，然后展示，教师评价。然后展示，

16、教师评价。 情景剧表演情景剧表演S1: Hello.Look at my vegetable garden.S2: So many vegetables. What are these?S1: They are carrots.S2: I like carrots. Do you like them?S1: Yes, I do.Make a survey：What do you like？NameS1S2S3S4S5S6vegetablesanimalsHomework:(1)Listen and recite the story.(2)Make a new story and act it

17、out in your groups.(结合本课学结合本课学习内容习内容) 第六课时第六课时Unit 4 At the farm绿色圃中小学教育网http:/Talk about my QQ farm.Guess: Whats this?elephant绿色圃中小学教育网http:/Guess: Whats this?cowGuess: Whats this?horse绿色圃中小学教育网http:/Guess: Whats this?henAsk and answerWhat are these?They are elephants.Ask and answerWhat are these?T

18、hey are cows. I like them. I like milk.Ask and answerWhat are these?They are horses.Ask and answerWhat are these?They are hens. I like them. I like eggs.I like tomatoes. I like potatoes.Carrots I will try. I love to eat green beans,But onions make me cry. Lets chant根据书上的故事，让学生以组为单位，创编一段自己去乡下爷爷奶奶家发生的

19、故事。_ I have a dog.His name is Bob.He is two years old.He is yellow and very fat.He has two big eyes.And he wears a black coat.I always play with him. My mother and my sister look after him every day. When I come back,he often walks around me.He is very cute and friendly.I love him very much. Do you

20、like him?让学生读后完成文章后面的题让学生读后完成文章后面的题目。目。判断正误。判断正误。(1) I have a cat. ( )(2) My dog is yellow and very fat. ( )(3) He wears a black coat. ( )(4) My mother and my sister look after my cat every day. ( )(1)句型转换句型转换They are sheep.（变成单数句）（变成单数句）_Are they orange carrots ? (作肯定和否定回答作肯定和否定回答)_These are big cows. （对画线部分提问）（对画线部分提问）_ Homework:Make a new dialogue and act it out .(结合本单元话题创编一段内容详实、结合本单元话题创编一段内容详实、 结构完整的新对话。结构完整的新对话。) Thank you