Unit7SectionA1a1c课件人教版英语七年级上册3

Unit7Howmucharethesesocks？SectionA1a-2eLearningaims:Words:

much,Howmuch…?socks,T-shirt,shorts,sweater,trousers,shoes,skirt,dollar,Patterns:

-How

much

is

...?

-It's

....

-How

much

are

...?

-They're

....Importantpoints:

掌握服装类词汇以及询问价格的基本句型及正确回答。Difficultpoints:How

much

引导的句型中：1)主谓一致；2)回答价格的正确表达。clothesT-shirttrousersshortsshoessweaterskirtsocks[sɔks][´ti:ʃə:

(r)t][ʃɔ:(r)ts][´swetə(r)][´trauzə(r)z][ʃu:z][skə:

(r)t]—What’sthat?—It’sa___.—Whatcolorisit?—It’s____________.sweatergreyandblackT-shirtyellowskirtgreenjacketbluehatredandwhiteLead-in—Whatarethose?—Theyare_____.—Whatcolorarethey?—They’re_____________.Lead-introusersblackshortswhiteshoesredsocksblueandwhitebagskirtT-shirttrousersshoesshortssweatersocks$2$3$4$8$7$8$6Askandanswertheprices:$6Howmuchis…?It's…dollars.Howmuchare…?They're…dollars.1aMatchthewordswiththethingsinthepicture.将单词与图中物品配对。socks__T-shirt__shorts__sweater__bag__hat__trousers__shoes__jacket__skirt__idacfgjbheListenandcirclethethingsyouhearinthepicturesin1a.1bListenagainandanswerthefollowingquestions.1.Howmuchisthehat?Itissixdollars.2.Howmucharetheseshorts?Theyareeightdollars.3.Thissweateris_____dollars.nineA:Howmuchisthehat?B:Thehatis___dollars.A:Andhowmucharetheshorts?B:Oh,theyare____dollars.A:Andthesweater?

Howmuchisthesweater?B:Let’ssee.Thesweaterisnine______.Listenandfillintheblanks.sixeightdollars$10$8$4$9$5$3$8$7Howmuchisthis?It'sdollar(s).Practice与同伴一起练习对话，然后编新对话。Practicetheconversationwithyourpartner.Thenmakeyourownconversations.HowmuchisthisT-shirt?It’ssevendollars.Howmucharethesesocks?Theyaretwodollars.1cHowmuchisthisT-shirt?It’ssevendollars.$8$7$5Howmucharethesesocks?They’retwodollars.$4$10$7Howmuchis/are…?It’s…/They’re…PracticePracticeHowmuchis/are…?It’s/They’re….Languagepoints1.HowmuchisthisT-shirt?

这件T恤衫多少钱？

“Howmuch...？”在此用来提问物品的价格，意为“……多少钱？”，相当于“Howmuchmoney...？”。(1)询问表示单数意义商品的价格：Howmuchis...?

答语：It’s+价格.

e.g.—Howmuchisthebook?

这本书多少钱？

—It’stwodollars.

2美元。(2)询问表示复数意义商品的价格：Howmuchare...?

答语：They’re+价格.e.g.—Howmucharetheserulers?

这些尺子多少钱？—They’retenyuan.10元。辨析1.how

much①提问物品的价格Howmuch+is/are+物品？e.g.Howmuchisthebag?这个包多少钱？②后接不可数名词，提问不可数名词的数量：Howmuch+不可数名词+其他（一般疑问句）？e.g.Howmuchwateristhereintheglass?

杯子里有多少水？2.how

many后接可数名词复数，提问数量：Howmany+可数名词复数+其他（一般疑问句）？e.g.Howmanybooksdoyouhave?

你有多少本书？howmuch与howmanyLanguagepoints2.Howmucharethesesocks?这双短袜多少钱？socks作名词，意为“短袜”，是sock的复数形式，是成双成对的物品，一般以复数形式出现，作主语时谓语动词用原形。类似这样的词还有：shorts（短裤），trousers（裤子），shoes（鞋），glasses（眼镜），gloves（手套）等。e.g.Thosesocks

areblackandwhite.那双短袜是黑白相间的。Languagepoints3.They’retwodollars.2美元。dollar作名词，意为“元”，是美国、加拿大等国家的货币单位，符号为$，其复数形式是dollars。e.g.Ihaveabout100dollarswithme.我身上大约有100美元。【拓展】①表示价格时，dollar置于数词之后，符号$则置于数词之前。e.g.They’re2dollars.=They’re$2.2美元。②在英语中，钱、时间或距离等作主语时，常被看作一个整体，谓语动词用单数形式。e.g.Twentydollarsisnotenough.20美元不够。Summary:Ican...

Howmuch…?2.当物品是单数时用

Howmuchis…?Itis…dollars/yuan.3.

当物品是复数时用

Howmuchare…?Theyare…dollars/yuan.Exercises

1.Howmuch_____theblacksweater?(be)

2.Howmuch______theshorts?(be)

3.Thebluebagis9dollars.(对划线部分提问)

__________________thebluebag?4._____isthisdictionary?

It’stendollars

A.HowmanyB.HowC.HowoldD.Howmuch5.Howmuchare_____?A.theshoesB.thehatC.thebagD.theT-shirtisareHowmuchisDAExercises1.WhatcanIdoforyou?（改为同义句）

________I________you?2.Theblackhatissevendollars.（对画线部分提问）

________________theblackhat?3.Howmucharethosesocks?（改为同义句）What’s________________________thosesocks?4.Heneedsbagsforschool.（改为一般疑问句）

________he________bagsforschool?5.Isthereanything