unit 7 grammar.ppt

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1、20112011人教人教课标版课标版七年级上七年级上册英语册英语Unit 7 How much are these socks?Section A（grammar-3c）何敏华何敏华忻州市第十二中学忻州市第十二中学SectionASectionAGrammarFocus-3cGrammarFocus-3chatT-shirtjacketsweaterskirtshortsshoessockstrousersdollars看图说出下列物品的英语单词。看图说出下列物品的英语单词。Hereisaclothesshop.Letsdosomeshopping.It is a T-shirt.Its wh

2、ite.Its 6 dollars.Do you like it?Whats this?What color is it?How much is it?$6 They are shorts.Theyre blue.Theyre 4 dollars.Do you like them?Whatre these?What color are they?$4 How much are they?It is a skirt.Its blue.Its 9 dollars.Do you like it?Whats this?What color is it?How much is it?$9$1 They

3、are socks.Theyre blue.Theyre 1 dollar.Do you like them?Whatre these?What color are they?How much are they?Howmuchis/are?Its/TheyreWorkinpairs.Askandanswer.1.Howmuchisthis/that+n.?Its.2.Howmucharethese/those+n-s?Theyre.Howmuchis/are.?这一句型常用来询问价格。如果询问这一句型常用来询问价格。如果询问不可数不可数物物品或品或单数单数商品的价格商品的价格,用用Howmuc

4、his.?。HowmuchisthisT-shirt?这件这件T恤衫多少钱？恤衫多少钱？Itssevendollars.七美元。七美元。如果询问如果询问多个可数多个可数物品的价格物品的价格,则用则用Howmuchare.?。Howmucharethesepencils?这些铅笔多少钱？这些铅笔多少钱？Theyretwodollars.两美元。两美元。Explanation知识链接：知识链接：句型句型Whatsthepriceof.?也可用于询问价格也可用于询问价格注意注意:当当of后名词是复数时后名词是复数时,系动词系动词be仍用仍用is。Whatsthepriceoftheseshoes?这

5、些鞋子多少钱？这些鞋子多少钱？Explanation拓展：拓展：howmuch还可用来询问还可用来询问数量数量,意为意为“多少多少”,其后接其后接不可数名词不可数名词。howmany也可用来询问也可用来询问数量数量,意为意为“多少多少”,但其后接但其后接复数可数名词复数可数名词。Howmuchriceisthereinthebag?袋子里有多少米？袋子里有多少米？Howmanybooksdoesshehave?她有多少本书？她有多少本书？Explanation用用how much或或how many填空。填空。1._arethesethings?2._studentsarethereinyou

6、rclass?3._waterisinthebottle?4.Theshortsareverygood._arethey?5.Iwantapairofpants._arethey?6.Lookatthepicture._birdsarethereinthetree?HowmuchHowmanyHowmuchHowmuchHowmuchHowmany Exercises$9$2 this white T-shirtthose blue socks在名词前面应先说定冠词在名词前面应先说定冠词the，或指，或指示代词示代词this,these等，再说表示等，再说表示颜色颜色的词的词。如：。如：the

7、bluebag那个蓝色的书包那个蓝色的书包thoseblackshoes那黑色的鞋子那黑色的鞋子the,this,that,these,those3aMakesentencesinthechartwiththewordsinthethreeboxes.yellow,greenpurple,bluebrown,redwhite,blackT-shirt,hattrousers,skirtsweater,socksshorts,shoesjacket,bagHowmuchis?the yellow T-shirtHowmuchare?the black shortsthepurplehatthis

8、blackjacketthisgreenskirtthatredbagthatpurplesweaterthebrownsockstheredshoesthesewhitetrouserstheseblueshortsthosepurplesocksthosegreentrousersthatwhiteskirtthisbrownjackettheblueT-shirt4._Theyarethreedollars.5._Itsninedollars.6._Itseightdollars.1.Howmuchisthathat?_2.Howmuchisthebag?_3.HowmuchistheT

9、-shirt?_Itsfivedollars.Practice3bLookatthepicturesandwritethequestionsandanswers.Itssixdollars.Itstendollars.Howmucharethesocks?Howmuchisthissweater?Howmuchisthatskirt?Pairwork StudentsA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.Howmuchisthathat?Itsfivedollars.Howmuch

10、is/are?Its/Theyre3cMake a survey like this.name Whatdoyouhave?Whatcolor?Howmuch?Jim shoesblackandwhite￥29 Reportlikethis:Jimhasshoes.Theyreblackandwhite.Theyre29yuan.1.复习记忆复习记忆GrammarFocus部分的部分的内容。内容。2.看下图仿看下图仿2d编对话编对话.baghatT-shirttrousersshoessocks$8$11$13$19$21$3A:CanIhelpyou?B:Yes,please.IwantA:Whatcolordoyouwant?B:Blue.A:HowmuchB:Its/TheyreA:Illtakeit/them.Thankyou.B:Youarewelcome.Pairwork