四年级上册英语课件Lesson 23 (共16张PPT) 冀教版.ppt

1、Lesson 23 Shopping OnlineUnit 4 Shopping in the City课前热身Greeting:T:Hello,boys and girls.How are you?S:I am fine.Thank you.T:Nice to meet you.S:Nice to meet you,too.课前热身复习回顾2.Show your shopping list and read it.1.Review the sentences:Where do you want to go?I want to go to the What do you want to buy

2、?话题导入I like going shopping.Where do I want to go?Can you guess?课文原文1.We can shop online.online(副词)在线;联网shopping online 网上购物重点词汇短语重难点探究take(动词)购买;带去We can shop online.我们可以在网上购物。例句拓展take away拿开短语take还可以表示“拿走;带走”,对应词是bring“拿来;带来”。difficult困难的重点词汇重难点探究easy(形容词)容易的English is easy.英语是容易的。短语例句反义词so easy 如此

3、轻而易举1.How much is it?多少钱？Its 40 yuan.四十元。重点句型重难点探究这是用来询问某物价格的句型。how much 用来询问某物的价格,可单独使用。句型结构:How much+be+名词?回答:Its+数字+yuan/dollars.详解注意:回答若是中国的货币单位应采用汉语拼音yu an,fen来表示,几角常采用几十分来表示,字母用小写,且不用复数。但dollar“美元”是有复数形式的。2.Lets take it.我们买下它吧。重点句型重难点探究这是购物时的常用语。当选定商品,建议同伴购买的时候,就可以说“Lets take it.”。详解如果选定的商品是复数

4、时,应该说“Lets take them.”。拓展课文原文2.Lets do it!课文原文3.Letters and soundsPractice课堂互动What do you want to buy?I want to buy a Pair work一、连词成句。1.canshopWeonline(.)2.wantIto abookbuy(.)巩固练习3.takeitLets(.)4.isHowitmuch(?)二、单项选择。（）1.You can it online.A.buyB.to buyC.buying（）2.I dont like bananas.I like oranges.A.ButB.And C.Or（）3.Danny to buy a story book.A.wantB.wantsC.to want（）4.Some are on the table.A.pearB.breadC.apples（）5.Do you like online?A.shopB.to shops C.shopping巩固练习本课时学的重点内容如下：Shopping onlineWe can shop online.Lets take it.t s d s w h w r回顾小结16Homework 写出how many 与how much 的区别，并造两个句子。课后作业