仁爱初中英语七上《Unit 4Topic 1 What can I do for youC》PPT课件 (3).ppt

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1、 Where is it?a shop a supermaket如何使用购物用如何使用购物用语？语？在商店等地方服务员问在商店等地方服务员问“你想买什么你想买什么?1.What can I do for you?=Can I help you?/May I help you?回答时一般都用回答时一般都用Yes,please.I would like/Id like/I want toNo,thanks.Im just looking./Let me see.句式。句式。建议顾客买什么可以说：建议顾客买什么可以说：2.What/How about+名词名词(单单/复复)?What/How abo

2、ut+Ving?=Why not+V原形原形?Why dont you+V原形原形?回答时一般都用：回答时一般都用：Good idea./All right.No,thanks.Im just looking./Let me see.句式。句式。3.How much is it/are they?Its(价格价格)/Theyre(价格价格)=Whats the price of?How much,句中的句中的be动词用动词用is 还是还是are取决于后面的主语。如果主语是不可数取决于后面的主语。如果主语是不可数名词，名词，be动词用动词用is。但。但Whats the price of?要注意

3、，在这种句型中，如果是要注意，在这种句型中，如果是询问询问一种商品一种商品的价格，那么不管该商品的价格，那么不管该商品可数还是不可数都用可数还是不可数都用is；如果是询问多；如果是询问多种商品的价格，则用种商品的价格，则用are。如：如：How much is the bread?这些面包多少钱？这些面包多少钱？How much are the meat and the bread?这些肉和面包多少钱？这些肉和面包多少钱？How much is your coat?=What is the price of your coat?你的外套多少钱？你的外套多少钱？4.Can I try it on

4、?我能试穿一下吗？我能试穿一下吗？try 动词，动词，“尝试、试用、试验尝试、试用、试验”的意的意思。思。try on“试穿试穿”.它所接的它所接的宾语是名宾语是名词词时，可以将此名词放在时，可以将此名词放在try on 的中间，的中间，也可以放在也可以放在try on 之后。但是，它所接之后。但是，它所接的宾语是的宾语是人称代词人称代词时，只能把人称代时，只能把人称代词放在词放在try 和和on之间。之间。Eg:Try on your dress,please.=Try your dress on,please.Try it/them on.5.Its only 70 Yuan.这件只需这件

5、只需70元。元。only意为意为“仅、只仅、只”，在书面语中，在书面语中only的位置应接近所修饰的词语。如：的位置应接近所修饰的词语。如：I only see a book in the picture.我只在图画中看见一本书。我只在图画中看见一本书。Only teachers can come in.只有教师们才能进来。只有教师们才能进来。6.What do you think of.?=How do you like?你觉得你觉得怎么样怎么样?(?(用于征求某人用于征求某人对某事的看法对某事的看法)e.g.:What do you think of this book?=How do y

6、ou like this book?I like it very much/a lot/a liitle.I dont like at all.7.Well take it.我们将买下它。我们将买下它。Well是是we will的缩写形式。的缩写形式。will是个情是个情态动词，表将来态动词，表将来“会，将会，将”。如：。如：I will go to school this afternoon.我下午去学校。我下午去学校。He will buy this book.他将买下这本书。他将买下这本书。Are you kidding?你不是在开玩笑吧你不是在开玩笑吧?(表吃惊表吃惊,不相信不相信)I

7、ll think about it.考虑考虑(计划计划,意见意见,行动等是否行动等是否 可行可行)Thanks all the same=Thanks anyway 谢谢。谢谢。(用于别人提供帮助用于别人提供帮助,但但未成未成)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 bott

8、les do we need?D:Six bottles.B:Is that all?D:Yes,I think so.B:So thats three bags 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 da

9、d.He wants Ben to go shopping.How many things does Ben need to buy?What are the things?Three bags of salt,two kilos of eggs and six bottles of milk.Three things.1.Could you help me do sth?=Could you help me with sth?这是请求别人帮忙时的用语。这是请求别人帮忙时的用语。“你能帮我干你能帮我干吗？吗？”2.How many bottles do we need?(1)how many

10、用来询问用来询问可数名词可数名词的数量，它的数量，它后面必须跟一个后面必须跟一个复数名词复数名词并且并且how many 与与其后的复数名词不能隔开。其后的复数名词不能隔开。如：如：How many books do you have?在回答在回答how many构成的问句时，根据具体构成的问句时，根据具体数量的多少有三种不同形式的回答。数量的多少有三种不同形式的回答。（1）“有几个有几个”用：用：There are two.（2）“只有一个只有一个”用：用：There is only one.（3）“没有没有”用：用：There arent any.(2)need n.需要，必要，缺乏需要，

11、必要，缺乏 e.g.There is not much need of hurrying.不必着急。不必着急。vt.需要，必须需要，必须need to do/doing(主动形式，被动意义）主动形式，被动意义）e.g.This baby needs looked after.=This baby needs to be looked after.作作为为情情态动词态动词（无时态人称变化）答句肯无时态人称变化）答句肯定用定用must，否定用，否定用neednt.e.g.Need I go?Yes,you must.No,you neednt.3.I think so.我认为如此。我认为如此。so

12、,代词代词“这样，如此这样，如此”的意思，用来代的意思，用来代替前面提到的内容，如果答语是肯定的，替前面提到的内容，如果答语是肯定的，就可以说就可以说I think so.如果答语是否定的，如果答语是否定的，就就可以用可以用I do not think so.或或 I think not.这这种结构种结构。如如：Does she have a new book?I dont think so./I think not.Learn to make shopping list Shopping Listssalt 3 bagseggs 2 kilosmilk 6 bottles Pair work

13、 Read the shopping list.Role-play the parent and the child according to 1a.Shopping listSalt 1 bag Apples 1 kilo Rice 5 kilos Orange juice 2 bottles3 Read and understandRead and fill in the blanks.（1）The rabbit wants some（2）The ant wants（3）The cat wantsvegetables a bag of ricea fat mouse.1 Make up a dialogue about shopping 2 Preview Section D