2020春四年级英语下册 Unit 4 At the farm Part A Let's learn Let's chant课件+素材 人教PEP版

Part A Let's learn & Let's chantPart A Let's learn & Let's chantLearning aims1. 能够听、说、认读以下单词 :tomato,green beans,potato,carrot及其复数形式。2. 能够听懂对话 , 运用所学句型 What are they? They are ... 询问和回答。3. 运用比较和观察的方法来学习 , 保持健康的饮食习惯。点击图片，播放视频Let's chantWarm up 或点击此处播放视频或点击此处播放视频Presentation Let's guessThey are vegetables.They are orange.The rabbits like them very much.They are carrots.胡萝卜单数 carrot 复数 carrots例句 :It is a carrot.New wordsLet's look at the tomatoes.They are red.I like tomatoes.西红柿单数 tomato 复数tomatoes例句 :The tomato is red.Let's look at the potatoes.They are ______.They are________.yellowbig土豆 ; 马铃薯单数 potato 复数 potatoes例句 :The potato is big.What are they?They are green beans.They are so long.豆角 ; 四季豆巧记 :green( 绿色的 )+bean( 豆 )=green beans例句 :I like green beans.找找有什么不同呢 ?a carrot two carrota carrot two carrotssa tomato five tomatoa tomato five tomatoeses你发现了什么 ?单数 :carrot tomato potato复数 :carrots tomatoes potatoes注意 :green beans 是可数名词 , 一般以复数出现。It's a tomato. It's big. It's red. I like tomatoes.It's a carrot. It's small. It's orange. I like carrots.It's a potato. It's big. It's yellow. I like potatoes.Look and sayThey're carrots. They're small.They're orange. I like carrots.They're tomatoes. They're big. They're red. I like tomatoes.They're potatoes. They're big. They're yellow. I like potatoes.They're green beans. They're so long. They're green. I like green beans.Pair workA:What's this?B:It's a tomato.It's red.I like tomatoes.Tips: 根据图片提示和所给句型 , 两个人一组练习对话。Pair workA:What are they?B:They're potatoes.They're yellow.I like potatoes.Tips: 根据图片提示和所给句型 , 两个人一组练习对话。点击图片，播放视频Let's learn 或点击此处播放视频或点击此处播放视频Look at the green beans. They're so _______.Yes,and the ___________ are big.Listen and fill in the blankslongpotatoes点击图片，播放视频Main scene 或点击此处播放视频或点击此处播放视频Exercise写出下列单词的复数形式。1.potato __________ 2.carrot __________3.tomato __________ 4.green bean ___________potatoescarrotstomatoesgreen beansSummary 单词 :carrot tomato potato green beans句子 :What's this?It's a carrot.What are they?They are green beans.They're so long.