2020人教精通版四年级上英语单元课件unit3全套课件.pptx

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1、 人教精通版人教精通版 四年级英语上册优质课件四年级英语上册优质课件 教育部审定教材教育部审定教材 Unit Unit 3 3Its a pineapple.Lesson 13Lesson 14Lesson 15Lesson 16Lesson 17Lesson 18使用说明：点击对应课时，就会跳转到相应章节内容使用说明：点击对应课时，就会跳转到相应章节内容，方便使用。，方便使用。Unit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 13Do you like fruit?Do you know them?apple苹果苹果New wordspear梨梨pi

2、neapple菠萝菠萝lemon柠檬柠檬Just talkLook! Whats this?A pear?An apple?Look! Its an apple!Yes, its an apple.Guess! Whats this?Its a pineapple!Right! Its a pineapple.Language points look的意思是的意思是“看看”。当它单独使用时，是强。当它单独使用时，是强调看的动作，提醒别人注意。调看的动作，提醒别人注意。 含有含有look的短语：的短语：look at看看 look after照顾照顾 例句：看！那儿有一只大狗。例句：看！那儿有一

3、只大狗。 Look! There is a big dog. 1. Look! 看！看！2. Whats this? 这是什么？这是什么？ 这是一个由特殊疑问词这是一个由特殊疑问词what引导的特殊疑问引导的特殊疑问句，句， “Whats this?” 用于询问用于询问近处单个事物近处单个事物的名的名称，意为称，意为“这是什么？这是什么？”。 答语答语：Its a/an +名词名词. whats=what is。例句例句：这是什么？它是一个这是什么？它是一个菠萝菠萝。 Whats this? Its a pineapple. Play rolesLook! Whats this?An appl

4、e?Its a pear!A pear?Guess! Whats this?Its a lemon!Right! Its a lemon!Just read and writepineapple菠萝菠萝lemon柠檬柠檬Whats this?Its a pineapple.Lets playWhats this?Its an apple.Whats this?Its a pear.Whats this?Its a pineapple.Whats this?Its a lemon.Play rolesWhats this?Its an apple.Whats this?Its a pear.Wh

5、ats this?Its a pineapple.Unit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 14Lead-inWhats this?Itsorange橙子，橘子；橙子，橘子；橙色的橙色的New wordsbanana香蕉香蕉watermelon西瓜西瓜kiwi fruit猕猴桃猕猴桃Just talkWhats this?Look! Its a banana.Whats that?Look! Its a watermelon.Oh, its a big watermelon.Language pointsWhats that? 那是什么？那是什

6、么？Look! Its a watermelon. 看！那是一个西瓜。看！那是一个西瓜。 that的意思是的意思是“那，那个那，那个”，指代离说话人，指代离说话人较远较远的单个物品的单个物品。 询问远处物品询问远处物品的句型：的句型：Whats that? 回答回答：Its a/an +名词名词.例句例句：那是什么？它是一个猕猴桃。那是什么？它是一个猕猴桃。 Whats that? Its a kiwi fruit.This or thatWhats _?This is a banana.thisWhats _?That is a banana.that Whats that?Its a wa

7、termelon.Whats this?This is an orange.Just read and writewatermelon西瓜西瓜kiwi fruit猕猴桃猕猴桃Whats that?Its a watermelon.Play rolesWhats that?Its a watermelon.Whats that?Its an orange.Whats that?Its a banana.Lets singDo you like pineapples?Do you like watermelons?Do you like kiwi fruit?Yes, I like them al

8、l.Fruit songUnit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 15Lead-inApples are yummy.Yummy, yummy, yummy.Oranges are yummy too.Oranges are yummy.Yummy, yummy, yummy.Pineapples are yummy too.Pineapples are yummy.Yummy, yummy, yummy.Lemons are yummy too.Lemons are yummy.Yummy, yummy, yummy.Watermelons

9、are yummy too.potato土豆；马铃薯土豆；马铃薯New wordstomato西红柿西红柿Just talkWhats this in English?Its a tomato.Do you like tomatoes?Yes, I do.Language points1. Whats this in English? 这个用英语怎么说？这个用英语怎么说？ Its a tomato.它是一个西红柿。它是一个西红柿。in English 用英语用英语 这是询问如何用英语表达离说话人这是询问如何用英语表达离说话人较近较近物物品的句型及回答，其答语为品的句型及回答，其答语为“Its

10、a/ an +可数名可数名词单数词单数.”例句例句：这个用英语怎么说？它是一顶帽子。这个用英语怎么说？它是一顶帽子。 Whats this in English? Its a cap. 拓展拓展： 询问如何用英语表达离说话人询问如何用英语表达离说话人较远较远物品物品 用用 “Whats that in English?”，意为，意为 “那个用英语怎么说？那个用英语怎么说？”。 本句是由助动词本句是由助动词do引导的一般疑问句，用来询引导的一般疑问句，用来询问对方是否喜欢某物。问对方是否喜欢某物。 句型结构句型结构：Do you like+某物某物? 肯定回答肯定回答：Yes, I do. 否定

11、回答否定回答：No, I dont.2. Do you like tomatoes? 你喜欢西红柿吗？你喜欢西红柿吗？ Yes, I do. 是的，我喜欢。是的，我喜欢。例句例句：你喜欢马铃薯吗？不，我不喜欢。你喜欢马铃薯吗？不，我不喜欢。 Do you like potatoes? No, I dont. Play rolesWhats this in English?Its a pineapple.Do you like pineapples?Yes, I do.Whats this in English?Its a potato.Do you like potatoes?No, I do

12、nt.Its a watermelon.Do you like watermelons?Yes, I do.Whats this in English?Just read and writepotato土豆；马铃薯土豆；马铃薯tomato西红柿西红柿Whats this in English?Its a potato.Play rolesWhats this in English?Its a potato.Whats this in English?Its a tomato.Lets doShow me the potato.Pass me the tomato.Peel the banana

13、.Smell the pineapple.Eat the watermelon.Lets writeShow me the _.Pass me the_.Peel the _.potatobananatomatoSmell the _.Eat the _.pineapplewatermelonUnit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 16Lead-inDo you know me?I have many partners.New wordscarrot胡萝卜胡萝卜cucumber黄瓜黄瓜Just talkHi, Kate. Whats that

14、 in English?Its a carrot.Do you like carrots?Yes, I do. And I like cucumbers, too.Language pointsAnd I like cucumbers, too. 我也喜欢黄瓜。我也喜欢黄瓜。 （1）like作及物动词，意为作及物动词，意为“喜欢喜欢”，后接名词，后接名词或代词。或代词。 例句：我非常喜欢鱼和蔬菜。例句：我非常喜欢鱼和蔬菜。 I like fish and vegetables very much. （2）too是是“也也”的意思，用于肯定句中，放的意思，用于肯定句中，放在句末。在句末。 例句：

15、他也是一位老师。例句：他也是一位老师。 He is a teacher, too.Just read and writecarrot胡萝卜胡萝卜cucumber黄瓜黄瓜Whats that in English?Its a carrot.Whats that in English?Its a carrot.Play rolesWhats that in English?Its a cucumber.Lets playWhats that in English?Its a carrot.Do you like carrots?Yes, I do.ActivityWhats that in Eng

16、lish?Its Do you like?Unit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 17Lead-inDo you like tomatoes?Yes, I do.Do you like pears?Yes, I do.Do you like lemons?No, I dont.eggplant茄子茄子New wordsgreen pepper青椒青椒Just talkHi! Lets play a chain game.OK!Whats this in English?Its a green pepper.Do you like green

17、peppers?Yes, I do.Whats this in English? Its an eggplant.Do you like eggplants? No, I dont. I like tomatoes.Just read and writeeggplant茄子茄子green pepper青椒青椒Do you like eggplants?Yes, I do.Do you like green peppers?No, I dont.Ask and answerDo you like? Yes, I do./No, I dont.Do you like? Yes, I do./No,

18、 I dont.Lets doShow me a green pepper.Green pepper!Can you choose?Show me a red carrot.Show me a green cucumber.Show me a yellow pear.Show me a green watermelon.Unit 3 Its a pineapple.精通版精通版四年级上册四年级上册Lesson 18Reviewpineapplelemonapplepearwatermelonorangebananacucumber eggplantpotatotomatocarrotgreen

19、 pepperFun storyRead and act.Im Micky. Im smart.Excuse me. Whats this in English?Its a carrot.And whats this?Its a cucumber.Whats that in English?I know! Its a bat.Are you sure?Yes!Look!Oh, no! Its bread. 这是一句很常用的礼貌用语，意为这是一句很常用的礼貌用语，意为“打扰了。打扰了。/请原谅。请原谅。/对不起。对不起。”，适用于多种场合。，适用于多种场合。例句：对不起，我能进来吗？例句：对不起

20、，我能进来吗？ Excuse me, could I come in?Language pointsExcuse me. 打扰一下。打扰一下。Lets checkListen and number.513462Whats this?Its a pineapple.Whats that?Its a watermelon.Whats this in English?Its a potato.Whats that in English?Its a carrot.Do you like green peppers?Yes, I do.Do you like green peppers?No, I do

21、nt.pineapple lemon watermelon kiwi fruit carrot cucumbergreen pepperapple pear orange banana potato tomato eggplantLanguage Focus询问近处单数物品询问近处单数物品Play rolesWhats this?Its a pear.Whats this?Its an orange.询问远处单数物品询问远处单数物品Whats that?Its a banana.Whats that?Its a tomato.询问如何用英语表达离说话人较近的物品询问如何用英语表达离说话人较近的

22、物品Whats this in English?Its a potato.Whats this in English?Its a tomato.询问如何用英语表达离说话人较远的物品询问如何用英语表达离说话人较远的物品Whats that in English?Its a carrot.Whats that in English?Its a cucumber.询问对方是否喜欢某物询问对方是否喜欢某物Do you like tomatoes?Yes, I do.Do you like pears?Yes, I do. 同学们，这一课学习的单词你们都掌握了吗？现在大家同学们，这一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的视频开始听写吧！来检验一下，点击下面的视频开始听写吧！