七年级英语上册Unit4 Topic 1 Section C 2 课件湘教版

1、Section C,1a Listen, read and say,( D=Dad; B=Ben) D: Could you help me do some shopping? B: Sure. What do we need? D: We need three bags of salt and two kilos of eggs. Oh, we dont have any milk.,B: How many bottles do we need? D: Six bottles. B: Is that all? D: Yes, I think so. B: So thats three bag

2、s of salt, two kilos of eggs and six bottles of milk. D: Thats right.,Read the passage again and answer the questions.,How many people are there in the conversation? Who are they? What does dad want Ben to do?,Two.,Ben and his dad.,He wants Ben to go shopping.,How many things does Ben need to buy? W

3、hat are the things?,Three bags of salt, two kilos of eggs and six bottles of milk.,Three things.,Key points,1. Could you help me do sth?,这是请求别人帮忙时的用语。“你能帮我干吗？”,2. How many bottles do we need?,(1) how many 用来询问可数名词的数量，它后面必须跟一个复数名词并且how many 与其后的复数名词不能隔开。 如：How many books do you have?,在回答how many构成的问句

4、时，根据具体数量的多少有三种不同形式的回答。 （1）“有几个”用： There are two. （2）“只有一个”用：There is only one. （3）“没有”用： There arent any.,(2) need n. 需要，必要，缺乏 e.g. There is not much need of hurrying. 不必着急。,vt. 需要，必须 need to do / doing(主动形式，被动意义） e.g. This farm tool needs repairing. = This farm tool needs to be repaired. modal.（无时态

5、人称变化）答句肯定用must，否定用neednt. e.g. Need I go ? Yes, you must. No, you neednt.,3.I think so. 我认为如此。 so,代词“这样，如此”的意思，用来代替前面提到的内容，如果答语是肯定的，就可以说I think so. 如果答语是否定的，就可以用I do not think so.或 I think not.这种结构。 如： Does she have a new book? I dont think so ./I think not.,Learn to make shopping list,Shopping Lists salt 3 bags eggs 2 kilos milk 6 bottles,Pair work,Read the shopping list. Role-play the parent and the child according to 1a.,3 Read and understand,Welcome to Mickeys New Shop,Read and fill in the blanks.,（1）The rabbit wants some （2）The ant wants （3）The cat wants,vegetables,a ba