Unit 7 Section A 1a-3c （ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、一、用一、用be动词的正确形式填空。动词的正确形式填空。1.How much _ this computer?2.What _ the price of the dictionary?3.How much _ the red shoes?4.What price _ the blue T-shirt?5.How much _ these bananas?6.How much _ those black shorts?7.What color _ your big sweater?8.What color _ your long trousers?isisareisareareisarebagr

2、edbigsmallIts a big red hat.Its a small yellow hat.long short small big 冠词冠词+大小大小+颜色颜色+中心名词中心名词hatT-shirtsweatershortssockshatskirtsweaterT-shirtshoestrousersbagjacketshoeshatsocksT-shirtbagtrouserssweatershoesdressshortsa black hatred and white hatsan orange bagbrown bagsa blue jacketpurple jackets

3、a green shirt/a red T-shirta green skirt/a pink dressa black sweater/e/e/i/(a pair of)sports shoes/u:/a blue sock/(a pair of)pink socksa green shoe(a pair of)blue trousers/pants/e/(a pair of)yellow shorts/a/（注意：在英语中，成双成对的物品常以复数形式出现）（注意：在英语中，成双成对的物品常以复数形式出现）the sports shoes1.sock(复数复数)_ 2.shoe(复数复数)_

4、3.dollar(复数复数)_ 4.big(反义词反义词)_ 5.long(反义词反义词)_ 6.white(反义词反义词)_7.多少钱多少钱 _ 8.绿色的毛衣绿色的毛衣 _9.红色的短裤红色的短裤 _10.怎么样？怎么样？_11.要我帮助吗？要我帮助吗？_12.三美元两双三美元两双 _13.我将要买它（们）。我将要买它（们）。_shoesdollarsshortsocks按要求写出正确的单词或词组。按要求写出正确的单词或词组。smallblackhow much is/are?the red shortsHow about/What about?the green sweater Can

5、I help you?three dollars for two pairs Ill take it(them).I.完成下列英语句子。每空一词。完成下列英语句子。每空一词。1.那条白色的裙子多少钱？那条白色的裙子多少钱？_ _ is that white skirt?2.那双鞋子是你的吗？那双鞋子是你的吗？Is that _ _ shoes yours?3.我能帮你什么吗，夫人？我能帮你什么吗，夫人？_ I _ you,madam?4.你的短裤是什么颜色的？你的短裤是什么颜色的？_ _ _ your shorts?5.你需要一件蓝色的你需要一件蓝色的T恤衫吗？恤衫吗？_ you _ a bl

6、ue T-shirt?How muchpair ofCan helpWhat color areDo needII.根据图片提示完成对话。根据图片提示完成对话。1.A:How much are the oranges?B:_ 2.A:_ B:Its forty dollars.3.A:_ B:They are seven dollors.4.A:How much is the basketball?B:_Theyre 4 dollars.How much is the sweater?How much are the bananas?Its 62 dollars.79A:How much is

7、 this_?B:Its _.Look and sayA:How much is the_?B:Its _.T-shirtseven dollarssweaternine dollars58A:_ is the_?B:_.How muchshirtIts eight dollarsA:_?B:_.How much is the skirtIts five dollars46A:How much_ trousers?B:_six dollars.are theseTheyreA:How much_?B:_.are these shortsTheyre four dollars102A:How m

8、uch_?B:_.are the socksTheyre two dollarsA:_?B:_.How much are these shoesTheyre ten dollarsHow much is the sweater?Its ten dollars.How much is this skirt？Its 3 dollars.How much is that hat?Its 2 yuan.How much are the shoes?Theyre 5 dollars.How much are these socks?Theyre 5 yuan.How much are those tro

9、users?Theyre 6 dollars.isisisareareareHow much is the/this/that+单数名词单数名词?Its+价格价格.How much are the/these/those+复数名词复数名词？Theyre+价格价格.How much询问价格询问价格询问单数物品询问单数物品 How much is the/this+单数名词单数名词?回答回答Its+数额数额.例句例句 How much is the red T-shirt?这件红色的这件红色的T恤衫多少钱恤衫多少钱?Its ten dollars.十美元。十美元。询问复数物品询问复数物品How m

10、uch are the/these/those+复复数名词数名词?回答回答Theyre+数额数额.例句例句 How much are the black shoes?这双黑鞋多少钱这双黑鞋多少钱?Theyre eight dollars.八美元。八美元。其他表其他表 达方式达方式Whats the price of+sth.?回答回答Its+数额数额.例句例句 Whats the price of the hat?这顶帽子多少钱这顶帽子多少钱?Its ten yuan.十元钱。十元钱。Whats the price of black socks?这双黑袜子多少钱这双黑袜子多少钱?Its nin

11、e dollars.九美元。九美元。指出并改正句中的一处错误。指出并改正句中的一处错误。1How much is the socks?_2How much are that trousers?_3These shoes are twenty-three dollar._4.He need a black sweater._arethosedollars needsWe should buy the right things,not the expensive ones.(只买对的只买对的,不买贵的不买贵的)Please save money.(节约钱节约钱)不浪费钱！不浪费钱！跟踪练习：跟踪练

12、习：1.-How much _(be)those sweaters?-_ _ six dollars.2.-How much _(be)the skirt?-_ _nine dollars.3.-How much _(be)these shorts?-They are （13美元）美元）are They are isIt is$13are达标测评()1.How much are these black shoes?_$1.A.Its B.Those are C.These are D.They are()2._is your new sweater?-Twenty dollars.A.How

13、B.How much C.What D.What color()3.How much are your _?A.sock B.shorts C.shirt D.sweater()4.The T-shirts _ 20 dollars.A.is B.am C.are D.be5.The skirts are 11 dollars._ _ _ the skirts?（就划线部分提问）（就划线部分提问）6.连词成句：连词成句：how,is,shorts,much,the_?How much is the shorts?DBBCHow much areEXERCISEA组：根据句意用所给词的正确形式填

14、空组：根据句意用所给词的正确形式填空 1.Those blue socks are three dollars.(就划线部分提问就划线部分提问)_ _ _those blue socks?2.How much are these socks?(改为单数句改为单数句)How much _ _ _?3.The T-shirt is two dollars.(就划线部分提问就划线部分提问)_B组：连词成句组：连词成句1.much,how,your,is,sweaters _?2.the ,dollars,trousers,are,twelve ,_3.are,the,how,T-shirts,muc

15、h_?How much are the T-shirtsHow much are is this sockHow much is the T-shirt?How much is your sweatersThe trousers are twelve dollars.1.socks _2.T-shirt _3.shorts _4.sweater _5.bag _idacf6.hat _7.trousers_8.shoes _9.jacket _10.skirt _gjbhe1a Match the words with the things in the picture.How much is

16、 the baseball?Its one dollar.How much are the glasses?Theyre five dollars.How much is the hat?Its three yuan.$1$5￥1 Explanations how much可用来询问物品的价格，根据主语单复数的不同分两种类型的句式结构：1.How much+is+the/this/that（等限定词）+表颜色的形容词+名词单数?2.How much+are+the/these/these（等限定词）+表颜色的形容词+可数名词复数?3.它们相应的回答为：Its/Theyre4.Whats the

17、 price of?=How much is/are.?￥yuan￥1 one yuan￥10 ten yuan$1 one dollar$10 ten dollars$dollar￥5 five yuan$5 five dollars1 dollar 6 yuan Listen and circle the things you hear in the Listen and circle the things you hear in the picture in 1a.picture in 1a.1bListen again and write down the price of the t

18、hings.Girl:How much is the hat?Woman:Its dollars.Girl:And how much are these shorts?Woman:Oh,theyre dollars.Girl:And this sweater?How much is it?Woman:Lets see.Its dollars.sixeightnine1cPractice the conversation above.Then make your own conversations.A:How much is this T-shirt?B:Its seven dollars.A:

19、How much are these socks?B:Theyre two dollars.Listen and repeat.bigsmallshortlong 2a graygoldenorangepinkColors green blue brown black orange red white purple yellow What color is it?Its purple.Its a purple hat.brown sweaterred shortsgreen T-shirtblue and yellow socksblack trousersbiglongshortsmallT

20、his is a big hat.That is a small brown hat.This is a short T-shirt.That is a long brown T-shirt.1._ the blue shirt?Its 25 dollars.2.The blue skirt is 12 _(dollar)3.4.My T-shirt _ white and my shorts _ yellow.4.The red skirts are 20 yuan.(对划线部分提问对划线部分提问)_ _ _ the red skirts?5.What can I do for you?(同

21、义句）同义句）_ I _ you?Test 完成下列句子。完成下列句子。独立完成，组内核对，举手抢答独立完成，组内核对，举手抢答How much is is areHow much areCan help dollarsListen to the conversations and circle the things you hear.听对话。圈出你听到的物品。听对话。圈出你听到的物品。2b$5$8$6$7$2$9Listen again and fill in the price tags.再听一遍录音并填写价签。再听一遍录音并填写价签。2c$5$10$9$8$2$2123456A:I li

22、ke this big purple hat.How much is it?B:It is ten dollars.A:I like these blue shorts.How much are they?B:They are six dollars.2e2eComplete the conversation.Woman:_ I help you?Mary:Yes,_.I need a _ for school.Woman:OK.What _ do you want?Mary:Blue.Woman:How_this one?Mary:It looks _(好看好看)._Woman:Nine d

23、ollars.Mary:Ill _ it.How much are those yellow socks?Woman:Two dollars _ one pair and three dollars _ two pairs.Mary:Great!Ill take two pairs.Woman:Here you are.Mary:Thank you.Woman:_.2e2e Role play the conversation.MarySales womanQuestions:1.Where are they?They are in the clothes store.2.What does

24、Mary need?Mary needs a sweater.Read the dialogue in 2e.Read the dialogue in 2e.Then fill in the blanks.Then fill in the blanks.ThingsColorPricesweater_dollars_ _for one pair_for two pairs:A:Can I _you?B:Yes,please.I_ a sweater.A:What_do you want?B:Black.A:Sorry,we_have any black sweaters.Look _the s

25、weaters.They_very nice,too.B:_ is it?A:35 dollars.B:Ok,Ill take it.A:Here you _.Complete the dialogueB:Thank you!A:Youre_.helpneed/wantcolordontareatHow mucharewelcome提供帮助的表达法提供帮助的表达法:Can I help you?What can I do for you?Is there anything I can do for you?回答是直接说要买什么东西回答是直接说要买什么东西:I want/need a sweat

26、er.I want to buy a sweater.决定买时说：决定买时说：Ill take it/them.Ill=I will()1.How much _ this T-shirt?-_ seven dollars.A.is,Its B.are,Its C.is,Theyre D.are,Theyre()2.What color do you_?-Red.A.likes B.to like C.want D.wants()3._ are these shoes?-They are green.A.How B.What C.What color D.How muchACC()4.Can I

27、 help you?_ A.Yes,I want a shirt for my son.B.No.C.Youre welcome.D.Thanks.()5.This shirt is very cheap.Ill _ it.Abring Btake Cwant Dbelieve()6.Thank you very much._.ANo,thanks.BAll right.COk.DYoure welcome.ABDA.How much is this sweater?B.Can I help you?C.Ill take it.D.What color do you want?E.Its to

28、o big.Choose the right sentences to complete the conversation.A:_B:Yes,please.I want a sweater.A:_B:Green.A:Here you are.B:Oh,_A:Sorry,this is a small one.B:Good._A:20 dollars.B:_ Here is the money.A:Thank you.CDEAB2eWoman:Can I help you?Mary:Yes,please.I need a sweater for school.Woman:OK.What colo

29、r do you want?Mary:Blue.Woman:How about this one?Mary:It looks nice.How much is it?Woman:Nine dollars.Mary:Ill take it.How much are those yellow socks?Woman:Two dollars for one pair and three dollars for two pairs.Mary:Great!Ill take two pairs.Woman:Here you are.Mary:Thank you.Woman:Youre welcome.Ro

30、le-play the conversation.$9$2 for one$3 for twoCan I help you?是服务行业从业人员主动向顾客打招呼的是服务行业从业人员主动向顾客打招呼的常用语，在不同的场合有不同的译法。顾客如有需要，可回常用语，在不同的场合有不同的译法。顾客如有需要，可回答答Yes,please然后说出自己的要求然后说出自己的要求 I want/need.如果不需如果不需要可以说要可以说No,thanks.【拓展拓展】相同意思的表达还有相同意思的表达还有：What can I do for you?/May I help you?Ill take it 是购物时的常

31、用语。当顾客选是购物时的常用语。当顾客选定商品，决定购买时，就可以用这句话定商品，决定购买时，就可以用这句话表示表示“我要买下了我要买下了”如果购买的东西超如果购买的东西超过一个我们可以说过一个我们可以说Ill take them。trousers,shorts,shoes,socks等成等成双成对或由两部分组成的物品，通常双成对或由两部分组成的物品，通常以复数形式出现，其谓语动词也要用以复数形式出现，其谓语动词也要用复数。复数。Here you are 是我们把对方是我们把对方所要的东西递给对方时的常所要的东西递给对方时的常用语用语，意为意为“给你给你”。询问价格：询问价格：How much

32、+be+物品？物品？等于等于Whats the price of+物品？物品？I need a sweater for school.我需要一件上我需要一件上学穿的毛衣。学穿的毛衣。I need to eat a hamburger.need 后接后接_词或动词词或动词_形式形式。I need_(buy)a book.名名不定式不定式 to buy3.我能帮助您吗？我能帮助您吗？（提供帮助的表达法（提供帮助的表达法）Can I help you?4.我需要一件毛衣。我需要一件毛衣。（回答时直接说要买什么东西）（回答时直接说要买什么东西）I want/need a sweater.7.决定买时说

33、：决定买时说：Ill take it/them.Ill=I will It looks nice.5.它看起来很漂亮它看起来很漂亮.Review some important expressions 回答时说：回答时说：Here you are!6.三美元两双。三美元两双。（价格（价格+for+具体物品具体物品）Three dollars for two pairs.1.一件蓝颜色的长一件蓝颜色的长T恤衫恤衫a long blue T-shirt2.一个黑颜色的小包包一个黑颜色的小包包a small black bagQuestions Answers How much is the hat?

34、Its five dollars.How much is this T-shirt?Its seven dollars.How much is that brown sweater?Its eight dollars.How much are these socks?Theyre two dollars.How much are those black trousers?Theyre nine dollars.Grammar Focus1.那顶帽子多少钱？那顶帽子多少钱？_ _ is that hat?2.五美元。五美元。_ five _.3.这件这件T恤衫多少钱？恤衫多少钱？_ _ _ th

35、is T-shirt?4.那件棕色的毛衣多少钱？八美元。那件棕色的毛衣多少钱？八美元。_ _ is that _ _?_ eight _.Its dollarsHow muchHow much brown sweaterHow much isIts dollars 一、完成下列句子。一、完成下列句子。5.这些袜子多少钱？两美元。这些袜子多少钱？两美元。How much _ _ _?_ two dollars.6.那黑色的裤子多少钱？九美元。那黑色的裤子多少钱？九美元。_ _ are those _ _?_ nine _.TheyreHow much black trousersare thes

36、e socksTheyre dollarsMake sentences in the chart with the words in the three boxes.3a3aHow much is(the yellow T-shirt)?How much are?3b3bLook at the pictures and write the questions and answers.How much is the hat?_ How much is the bag?_ How much is the T-shirt?_ Its five dollars.Its ten dollars.Its

37、six dollars._ Theyre three dollars._ Its nine dollars._ Its eight dollars.How much are the socks?How much is the sweater?How much is the skirt?Students A,look at the pictures in 3b for a minute and then close your book.Student B,ask questions.3cB:How much are the socks?A:Umm,theyre three dollars.二、选

38、词填空。二、选词填空。1.How much _ the blue shorts?2.Can I _ you.Yes,please.3.I like the white T-shirt.Ill _ it.4.The black _ on sale are for$10 dollars.5.The green skirt _ very nice.6.We _ some pens and pencils for school.7.The red _ on sale is only eight dollars.8.This _ of socks are only one dollars.be,take

39、,shoe,need,pair,help,sweater,lookhelparetakesockslooksneedsweaterpair三、根据汉语提示写单词。三、根据汉语提示写单词。1.I dont want this small hat.I want a _(大的大的)one.2.I _(需要需要)a pair of shorts for my son.3.Look!That _(双双)of shoes looks nice.4.The sweater and the jacket are 100 _(美元美元).5.Do you like the red _(袜子袜子)?bigneed

40、pairdollarssocks 6._（多少钱）（多少钱）are the _ (长的长的)T-shirt?7.The _ _(紫色的裙子紫色的裙子)looks very nice.purple skirtHow much long四、单项选择。四、单项选择。1.What _ do you like?Green.A.clothes B.color C.thing 2.Marys _ is red and white.A.T-shirt B.shoes C.shorts3.I need a pencil box _ school.A.with B.on C.for BAC4.The socks are only 2 yuan.Ill _ them.A.like B.take C.ask 5._ is the MP3?Its 20 dollars.A.What color B.How about C.How muchBC