人教版英语七年级上册Unit7(七上).ppt

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1、Unit 7 How much are these pants?Section ALets go shopping.a shirt/:/pants/a T-shirtshorts/a sweater/shoes/socks/How much is this bag?Its$8.$8=8 dollars93How much are these shoes?Theyre$9.973How much is this bag?Its$4.How much are these shorts?Theyre$5.$4$5$3$2$6$7$8$1$9Listening(1b:P41)A:How much is

2、 the that?B:The hat is six dollars.A:And how much are the shorts?B:Oh,theyre eight dollars.A:And the sweater?How much is the sweater?B:Lets see.The sweater is nine dollars.TapescriptColors green bluebrown black orangered white purpleyellowa white T-shirta black shirta green sweaterwhite socksan oran

3、ge baga red hatblue shortsblack shoes$4$5How much is this orange bag?Its$4.How much are these blue shorts?Theyre$5.Practise$3$6$8$2$7$9$1a big hat How much is the big hat?How much is the small hat?$4a small hat$2Its$4.Its$2.a long T-shirt$7a short T-shirt$5Listening(2a:P42)$5$7$9$8$2$2TapescriptConv

4、ersation 1 A:How much is the green T-shirt?B:It is eight dollars.Conversation 2 A:How much is the black bag?B:It is two dollars.Conversation 3 A:How much are the red shorts?B:They are nine dollars.Conversation 4 A:I like this green sweater.How much is it?B:Its seven dollars.Conversation 5 A:I like b

5、ig blue hats.Do you have one？B:Yes.I have this one here.A:How much is it?B:Its five dollars.Conversation 6 A:I like those long,blue and yellow socks.How much are they?B:Theyre only two dollars.$20注意使用购物用语注意使用购物用语A:_ I help you?B:_,_.I _ a sweater.A:_ _ do you want?B:Orange.A:_ you are.Can Yespleasew

6、antWhat colorHere B:_ _ is it?A:20 dollars.B:_ _ _.Thank you.A:_ _ _._ _ _._ _ _.How muchIll take itYou are welcomeThats all right/OKNot at all如何询问价格如何询问价格 How much is the red sweater?Its 8 dollars.How much is this blue T-shirt?Its 7 dollars.How much is that white bag?Its nine dollars.How much are t

7、hese black pants?Theyre 10 dollars.How much are those blue socks?Theyre 3 dollars.询问价格的另一种方式：询问价格的另一种方式：How much is the bag?=What is the price of the bag?购物用语购物用语Clerk:Can I help you?/What can I do for you?We have sweaters in many color.What color do you want?Here you are.Youre welcome.Customer:Yes,

8、please.I want a/an.No,thanks How much is it?/How much are they?Ill take it/them.Thank you/Thanks./Thank you very much/Thanks a lot.补全对话补全对话Clerk:_ I help you?Mom:Yes,_.I_ a pair of pants for my daughter.Clerk:What _ _she like?Mom:Blue.Clerk:what_ this pair?Canpleasewantcolor doesaboutMom:Oh,_ _are t

9、hey?Clerk:25 dollars.Mom:Can it be cheaper?how muchLanguage points How much is this T-shirt?Its seven dollars.这件这件T恤衫多少钱？恤衫多少钱？七美元。七美元。购物时购物时,要问某种物品多少要问某种物品多少钱，用钱，用how much来问来问,意思意思是是“多少钱多少钱”,当当how much 用来询问价钱时，动词用来询问价钱时，动词be的的形式要根据它后面的名词来变形式要根据它后面的名词来变化，如果其后面的名词是单数，化，如果其后面的名词是单数，就用就用is,如果是复数就用如果是复数

10、就用are。如如:How much is this pen?Its three dollars.这支钢笔多少钱这支钢笔多少钱?三美元。三美元。How much are these pants?Theyre 20 dollars.这条裤子多少钱？这条裤子多少钱？二十美元。二十美元。how much 也通常用来修也通常用来修饰不可数名词。饰不可数名词。如如:How much water is there in the bottle?瓶子里有多少水？瓶子里有多少水？How much milk is there in the glass?杯子里有多少牛奶？杯子里有多少牛奶？因为因为water和和mil

11、k是不可数名词是不可数名词,所所以动词以动词be用单数形式用单数形式is.Section B Learn these numbers and find out the rules:one two three four five six seven eight nine ten eleven twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one twenty-ninethirty-one thirty-ninefor

12、ty-one forty-ninefifty-one fifty-ninesixty-one sixty-nineseventy-one seventy-nineeighty-one eighty-nine ninety-one ninety-ninehundredListening(2b:P44)TapescriptMom:Oh,look.I like that blue sweater.How much is it?Lisa:Fifteen dollars.Oh,look.I like these socks.Mom:Oh,no.I dont like red.Lisa:Do you li

13、ke this?Mom:Mmm,yes,I do,but its eleven dollars.Lisa:Oh.How much is the green sweater?Mom:Its twenty dollars.But you have a green sweater.Lisa:Mmm.Mom:Oh,look at these shorts.Lisa:Oh,yes,I like those.How much are they?Mom:Only sixteen dollars.Lisa:OK,Ill take those.Language points(3a)1.at a very goo

14、d price.以非常便宜的价格以非常便宜的价格,at 表表“以以的的价格价格”,如：如：We have sweaters in all colors at 6 each!我们所有颜色的毛衣都卖六元一我们所有颜色的毛衣都卖六元一件！件！2.We have great bags for just 12.最棒的书包我们只卖最棒的书包我们只卖12元！元！for just 12 只卖四美元只卖四美元 just:只，仅仅只，仅仅3.Do you need bags for sports or school?你需要体育用包和上学用的书吗？你需要体育用包和上学用的书吗？这里的这里的for是是“为为所用所用”的意思的意思4.For girls,we have T-shirts in red,green and white for only 18!我们给女孩子准备了红的我们给女孩子准备了红的,绿的绿的和白色的和白色的T恤衫恤衫,只卖十八元！只卖十八元！for girls:给女孩子准备的给女孩子准备的 only:只，仅仅只，仅仅(=just)v5.Come and see for yourself!到到Huaxing来来,为你自己购物吧！为你自己购物吧！v come and see来看看来看看Thank you for listening!Thank you for listening!