Unit4Topic1SectionA-七年级英语上册课件

Unit4HavingFunTopic1WhatcanIdoforyou?SectionALearningObjectives:1.Reviewthenumbers1-20,learnthenumbers21-999.2.Masterthesentencestructionabouthowtoasktheprice.3.Learntomakeashortdialogueaboutgoingshopping.quickresponseReview1eleven

2twelve

3

thirteen

4fourteen

5

fifteen

6sixteen7seventeen

8

eighteen

9nineteen

10twenty+teen=+teen=+teen=+teen=ree变ir+teen=11eleven

12twelve

13

thirteen

14fourteen

15

fifteen

16sixteen17seventeen

18eighteen

19nineteen

20twentyve变f+teen=去t+teen=Pre-listeningDoyoulikegoingshopping?/ʃɒp/

n.

商店v.

购物goshopping（去）购物Onlineorinashop?Whichwaydoyoulikebetter?Newwords&expressions/'mædəm/

n.

夫人；女士WhatcanIdoforyou,madam?Canmydaughter

tryonthiscoat?tryon试穿Sure,hereyouare./'sevnti/

num.

七十Howmuchisit?It’sseventyyuan,madam.询问价格：Howmuchis/are+主语？回答：It’s/They’re...Howmucharethey?thirty/'θɜ:ti/30405060708090forty/'fɔ:ti/fifty/'fɪfti/sixty/'sɪksti/seventy/'sevnti/eighty/'eɪti/ninety/'naɪnti/100onehundred/'hʌndrəd/你发现规律了吗？12twelve

13

thirteen

14fourteen

15

fifteen

16sixteen17seventeen

18

eighteen

19nineteen

20twenty

30

thirty

40forty

50

fifty

60sixty70seventy

80

eighty

90ninety

13--19的基数词都以-teen结尾；20-90表示整十的基数词都以-ty结尾。拓展：teen(13-19岁）+age（年龄）+r=teenager青少年Learnmorenumbers“几十几”是在“几十”的后面加上个位数，中间加上连字符号“-”。eg.fifty-threetwenty-onesixty-nineseventy-one100onehundred101onehundredandoneLearnmorenumbers100以上的基数词，在百位数与十位数之间加and。eg.twohundredandseventy-nine注意：表示确切的数量时，hundred只能用单数形式，不能加-s。eg.fivehundredbikeshundred用复数形式还要加上of，hundredsof意为“数百”，表示概数。eg.Hundredsofstudentsareonthepalyground.151

onehundred(and)fifty-one362threehundred(and)sixty-twoWhile-listening2aReadthenumbers,workouttherulesandfillintheblanks.Thenlisten,checkandrepeat.20212223242526272829twentytwenty-onetwenty-two_____________________________________________________________________________30324043505460708090thirty_________forty_________fifty_____________________________________________twenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-ninethirty-twoforty-threefifty-foursixtyseventyeightyninetyonehundred/ahundredonehundredandoneonehundredandeighty-fourtwohundred_____________threehundred____________fourhundred_____________________________________________________________________________________ninehundredandninety-nine100101184215355468673739841999andfifteenandfifty-fiveandsixty-eightsixhundredandseventy-threesevenhundredandthirty-nineeighthundredandforty-oneListenandmatchtheclotheswiththeprices.2b1.￥18.00

￥80.002.￥16.00

￥60.003.￥17.00

￥70.004.￥15.00

￥50.00capskirtT-shirtpantsLook,listenandsay.Mariaandhermotherareinashop.1a（）1.WhatdoesMaria’smotherwanttobuy?A.Shoes.B.ClothesC.Gloves（）2.WhatcolorofcoatdoesMariatry?A.YellowB.GreenC.Red（）3.Howmuchisthecoat?A.It’ssevenyuan.B.It’sseventeenyuan.C.It’sseventyyuan.Listenandchoose.1aBCC1.Motherwantstobuy_________(shoes,clothes,gloves)forMaria.2.Marialikes___________(theredcoat,theyellowskirt,theyellowcoat).3.Itis_________(17.00,70.00,700.00)yuan.Listento1aandcheckthecorrectanswerforeachsentence.1bclothestheredcoat70.00Listenandfillintheblanks.1a(Mariaandhermotherareinashop.)Salesman:WhatcanIdoforyou,madam?Mother:I___________someclothesformydaughter.Salesman:Theclothesare________,madam.Mother:Thanks.Salesman:_____________.wanttobuythereNotatallListenandfillintheblanks.1aSaleswoman:_______________?Maria:Yes,please.Ilikethe_____coat.CanI_________?Saleswoman:Sure.(Mariatriesonthecoat)Mother:Wow!Itlooksverynice____you._________isit?Saleswoman:It’s________yuan,madam.Mother:That’sfine.We’ll_____it.MayIhelpyouredtryitononHowmuchseventytakePost-listeningSalesman:______________________Mother:Yes,please.IwantaT-shirtformyson.Salesman:______________________Mother:White.Salesman:Whataboutthisone?Mother:Allright._______________Salesman:Twentyyuan.Mother:OK._______________Completethefollowingconversation.Thenpracticewithyourpartner.1cCan/MayIhelpyou?Whatcolordoyouwant?/What’shisfavoritecolor?Howmuchisit?I’lltakeit.Listenandreadthesoundsandwordsaloud.Letteralauc+e,i,ycckSound/ɔ://ɔ:l//ɑ://ɔ://s//k/WordsmalltalkwalkalsoalwaysalreadyauntlaughautumnAugustbecausericecitycyclecakecancatbackduckneck3aLet’schant.Payattentiontothestressinthesentences.3b1.

WhatcanIdoforyou,madam?

女士，要买点什么吗？

考点：

(1)"WhatcanI

doforyou?"

是服务行业的用语，在不同场合表示不同含义，是商店售货员常用的表达方式。在英语国家里，售货员通常向顾客问"May/CanI

helpyou?"/"Whatcan

Idoforyou!”，顾客如需购物可以回答“Yes,

please.”,然后说出自己所需物品。如果仅想逛商店，可回答"I'mjustlooking,thanks."/"No,thanks.Justhavealook."eg.—CanI

helpyou?/WhatcanIdoforyou?—I'dliketobuyanewpairofshoes.

我想买双新鞋。

(2)madam意为“夫人，女士"，用于对女长辈、女上司或不相识的女性的尊称，男士则称为sir。Languagepoints2.Iwanttobuysomeclothesformydaughter.

我想给我女儿买些衣服。

考点：

buy为动词，意为“买，购买"。

buysth.

for

sb.=buysb.sth.意为“为某人买某物”。

练习：Jackwantstobuyanewcoatforme.=Jackwants

tobuy______anewcoat.

杰克想要为我买一件新外套。【辨析】类似的结构有：

givesth.tosb.=

givesh.sth.

意为"把某物给某人"。

练习：Pleasegivethisletter______Mr.Xu.

=PleasegiveMr.Xuthisletter.

请把这封信给徐老师。Languagepointsmeto3.Notatall.

不用谢，没关系。

考点：

用来回应别人感谢的应答语有：“That's

allright./That'sOK./You'rewelcome./Notat

all.”，意为“不用谢”。eg.—Thankyoualot.

非常感谢。

—Notatall.

不用谢。【对比】not.…atall意为“一点也不”，常用于加强否定的含义。eg.Idon'twanttogotoschoolatall.

我根本不想上学。

Masondoesn'tlikebreadatall.

梅森一点也不喜欢面包。Languagepoints4.

CanItryiton?

我能试穿一下吗？

考点：

try

on

意为“试穿”，这是动词和副词构成的词组，宾语是名词时可以放在try与on之间，也可以放在on的后面，如果宾语是代词，必须放在try与on的中间。

练习：

Pleasetryonthisnewsweater.

=Pleasetry______________on.

请试穿一下这件新毛衣。

练习：Thesearenewshoes.Try______on,please.

这些是新鞋，请试试。Languagepointsthisnewsweaterthem5.Howmuchisit?

多少钱？

考点：

“Howmuch+be+主语？”结构是用来询问价格的。

howmuch后面的动词是is还是are,由句子主语的单复数来确定，much后面省略了money(钱)。回答用“It's/They're…”。

eg.—Howmuchisyourcoat?

你的大衣多少钱？

—It's

300

yuan.

300元。

练习：—Howmuch_____thosepants?—They're200yuan.A.amB.isC.areD.beLanguagepointsC5.Howmuchisit?

多少钱？

【拓展】询问商品的价格还可以用

“What's

theprice(价格)of.….?”。eg.What'sthepriceofyourcoat?

你的大衣多少钱？

how

much除了用于询问商品的价格之外，还可以用来询问数量，修饰不可数名词，译成“多少”。其结构为：

“How

much+不可数名词+一般疑问句？”。eg.Howmuchwateristhereinthebottle?

瓶子里有多少水？

Howmuchmilkwouldyoulike?

你想要多少牛奶？Languagepoints()1.Marialikesthedressverymuchand_____intheshop.A.triesiton B.