1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
4.学生能够通过合作学习和自主学习习得语言。
5.学生能够认识到应该使用购物袋，树立环保观念。
教学重点：教学tomato potato bag candy四个单词；教学对话
教学难点：tomato 和potato的复数形式；
Let’s buy some...How about some...句型在情境中运用。
教学过程：
Step1：热身复习
唱英文儿歌：Supermarket song
【设计意图】营造轻松活跃的课堂气氛，激发学生兴趣。呈现超市的情境，为本课教学做铺垫。
There's a supermarket near Mrs Smith’s home.Look! Mrs.Smith Jenny and Danny are at the the supermarket. They want to buy something for picnic.What’s in the supermarket. Let’s have a look! 学生看板书抢读单词。（注意复数形式）Can you say something more？学生说更多的相关词汇。
根据图片谈论食物：What do you like? Do you like...?
What’s your favourite food?What would you like?What do you want to buy?...
【设计意图】复习学过的水果、饮品和主食单词，以及问答食物的相关句型，激活旧知，为本课学习做铺垫。
Step2:呈现新知
Look! The assistant has brought something new. What are they?
【设计意图】创设贴近学生生活的情境，自然呈现本课新授单词，使学生自然习得语言。
教学potato
课件出示土豆图片，What's this? It’s a potato.学生跟读单词，板书potato。课件出示多个土豆图片。What are they?They are potatoes.
贴一个土豆，How many potatoes? One potato.贴多个土豆How many potatoes? ... potatoes.
Can you say something with potato?学生用potato造句或问答。
出示土豆相关菜肴We can cook potatoes like this. I like potatoes. They are good for health. Let’s buy some potatoes.板书句子。
【设计意图】通过土豆的数量变化，使学生意识到potato的单复数形式。通过学生用potato造句，培养学生在句子中运用单词的能力，体现词不离句。
教学tomato
出示tomato图片，播放单词读音。Can you try tomato with help of potato. 学生根据potato自主尝试拼写出tomato。
板书tomato。贴不同数量的西红柿图片，呈现单复数。
课件出示番茄汁、番茄汤和番茄沙拉的图片，Do you like tomatoes? We can cook tomatoes like this. What’s this? Can you try? 引导学生读出tomato juice,tomato soup,tomato salad.用 What's your favourite？What do you like? 问答。
I like tomatoes,too. They are fresh. They are good for health.Let’s buy some tomatoes.
【设计意图】利用自然拼读法，学生根据potato的发音，自己拼出tomato，培养学生自主学习能力。juice soup salad 都是学生已经熟练掌握的单词，通过番茄汁等图片，让学生自己动脑，自主构建知识，拓展学生词汇量，培养学生自主学习能力。
教学candy
出示糖果图片，学生根据can 和body 自主读出candy。板书