七年级英语上册-Unit7-复习

Howmucharethesepants?Unit7SectionAWhatcolorisit?Isitsmallorbig?asmallyellowT-shirtabigyellowT-shirt冠词+大小+颜色+中心名词dollar(s)=$可数5dollarsyuan=￥不可数5yuan二.完成句子1.--___________arethesepants?--__________twodollars.2.--___________isthisfootball？--______$

20一.根据提示完成句子Thebagis$9.(对画线局部提问)______________thebag?2.Thepantsareblack.(对画线局部提问)_________________thesepants?HowmuchisWhatcolorareHowmuchTheyareHowmuchIt’s注意：所有的钱数同时间，距离一样，无论多少，在句中作主语时，谓语动词都用单数形式。e.g.5000dollarsisquitealotofmoneyforme.Fiveweeksisalongtime.三.选择正确答案

Howmuch_____theseapples? A.isB.are

C.be_______isthishat?Twodollars. A.HowmuchB.Howmany C.Howold3.A:HowmuchisthisT-shirt?B:It’stwodollars() A.$2

B.

￥2Colorfulclothes1.Sallylikesthis_____.Hermotherlikesthat_____.2.The____areverynice.3.Aretheseyour_____?4.-Doyoulikethis____?-No,Ilikethat_____.smallredT-shirtbigredT-shirt.yellowshortsredshoesshortbluepants

longbluepantsColorfulclothes5.Where’smy____?6.Your_____areunderthebed.7.Feifei,these______areyours.Takethose______toyoursister.greensweaterblackhatssmallwhitesocksbigwhitesocks

Clerk:May

Ihelpyou?Mary:Yes,please.Iwanta

hat

.Clerk:Whatcolordoyouwant?Mary

:Black.Clerk:Hereitis.Mary

:Howmuchisit?Clerk:Five

dollars.Mary

:I’lltakeit.Thanksalot.Clerk:You’rewelcome.5dollars$12$9

A:WhatcanIdoforyou?B:Yes,please.Iwant_____A:Whatcolordoyouwant?B:Red.A:Hereyouare.B:Howmuch__________?A:

Twentydollars.A

:I’llhavethem.Thanks.B:That’sallright.$20$15

apairofshoesarethey【相关链接】如果这类词前面有“...pair(s)of(……条/双)”修饰，谓语动词就要根据pair的单复数形式发生相应的变化。如：Thepairofpantsis98yuan.这条裤子98元。Twopairsofblueshoesare200dollars.两双蓝鞋200美元。HowmuchisthisT-shirt?

这件T恤多少钱？Howmucharethesesocks?这双短袜多少钱？⑴howmuch多少钱，用来询问价格。

Howmuchis+单数名词/不可数名词？答语：It’s…Howmuchare+可数名词的复数？答语：They’re…如：Howmuchistherice?这大米多少钱？Howmucharethepotatoes?这些土豆多少钱？Howmucharethesethings?这些东西多少钱？⑵howmuch多少，用来提问数量，后面加不可数名词。结构：Howmuch+不可数名词+疑问句?如：Howmuchwateristhereinthebottle?瓶子里有多少水？注：howmany也用于提问数量的多少，但后面必须加可数名词的复数。请比较：Howmanypearsdoyouwant?你想要多少梨？Howmuchmeatdoyouwant?你想要多少肉？一.用howmany和howmuch填空。__________istheredsweater?2.__________applesarethere(有)onthedesk?3._________arethepants?Thirtydollars.4.__________girlsarethereinourclassroom?32.5._________aretheshoes?Fivedollars.6._________milk(牛奶)doyouwant?HowmuchHowmanyHowmuchHowmuchHowmuchHowmany二.用be动词填空。1.Howmuch___theT-shirt?2.Howmuch___thebluesweater?3.Howmuch___theseshoes?4.Howmuch____thepants?5.Howmuch____theshorts?isisareareareCanIhelpyou?

你想要点什么？CanIhelpyou?和Letmehelpyou.是当人们询问别人是否需要效劳时或想要提供帮助时的常用语，两者都表示愿意或主动向别人提供帮助，意思为“要我帮助吗？”“让我帮帮你。”需注意的是“CanIhelpyou?”在不同的场合有不同的译法，如：售货员对顾客说时，可译为“您想要买点什么？”；在图书馆，图书管理员对你说时，可译为“您要借书吗？表示提供帮助的其他一些英语句式还有：WhatcanIdoforyou?(需要帮助吗？)CouldIhelpyou?(要我帮助吗？)MayIhelpyou?(要我帮助吗？)后两句比CanIhelpyou?在语气上更加客气和委婉。答复可用Yes，please.Iwant…No,thanks.Whatcolordoyouwant?你想要什么颜色？want是及物动词，后面加名词作宾语，此句中宾语为whatcolor，译为“想要……颜色”。如：Iwantabluesweater.我想要一件蓝色汗衫。重要句型：want(sb.)todosth.想要〔某人〕做某事e.g.Iwanttobecomeasoccerstar.Hermotherwantshertostudyhard.I’lltakeit.我要了。/我买了。⑴I’ll是Iwill的缩写形式，will是助动词，在句中没有实际意义.⑵take=buy，是“买下”的意思。在口语中，当表示买下某物时经常用take，而很少用buy。如：Thebikeisverynice,I’lltakeit.这辆自行车很漂亮，我买下了。Youcan’ttakeit,it’stoodear.你别买它，它太贵了。Hereyouare.给你Hereyouare.是一个习惯句型，用以向对方展示其所需要的东西，意思是“给你”；不能按照一般顺序写作Youarehere。因为后者的意思是“你在这儿”。类似的表达结构还有：Hereitis.Heretheyare.如：Excuseme.Isthisyourbook?请问，这是你的书吗？Yes,itis.是的。Hereyouare.给你。Thankyou.谢谢。同学借你的词典，你给他时可说：“Hereyouare.”。你在商店买了一支铅笔，效劳员递上铅笔时可说：“Hereyouare.”或“Hereitis.”；假设买了两支或多支时，可说：“Heretheyare.”。—Thankyou.谢谢。—Youarewelcome.不客气。Thanks.Thankyou.Thankyouverymuch.以上三句都是表示感谢时广泛使用的礼节性语言.也可以用Thanks(alot).Manythanks.答复时，不能依据汉语“不用谢”直译为Nothanks.或Don’tthankme.而应该说：That’sOK.That’sallright.You’rewelcome./Notatall.等。“That’tOK”,“That’sallright.”“You’rewelcome.”的区别：“That’tOK”,“That’sallright.”除可以答复”Thanks”表示“不用谢”之外，还能答复“Sorry.”意为“没什么，没关系。”“You’rewelcome.”只用于答复”Thanks”。1.sell(v.)---sale(n.)卖sell是sale的动词形式,sale是sell的名词形式。Theysellbasketballsfor60yuaneach.I’llsellmyoldcartoyoufor￡28.onsale出售；卖出；廉价卖出。Thegreenshortsareonsalefor$25.BeddingusuallygoesonsaleinJanuary.forsale出售；待售。Isthehouseforsale?此屋出售吗？NotesNotes3.clothes“衣服”，统指〔身上的〕各种服装。不能直接与数词连用。但可以用these,those,some,many来修饰。Thoseclothesaremine.Notes4.“Wehavesweatersataverygoodprice“atthepriceof…以…的价格…修饰price要用low〔低的〕和high〔高的〕,不能用cheap(廉价的)，expensive〔贵的〕。e.g.Thethingsinthestoreareatahighprice.Notes5.Forgirls,wehaveT-shirtsinred,greenandwhiteforonly￥18!1.in+表示颜色的词表示“穿…颜色的…”e.g.Thewomaninredismyaunt.Notes6.ComeandseeforyourselfatHuaxingClothesStore!yourself是人称代词you的反身代词。反身代词是强调或表示动作反身到动作执行者本身的代词。2).仅以30元的价格卖了这件衬衫

Selltheshirtforonlythirtyyuan2.beonsale在打折，降价1).短裤在降价。Theshortsareonsale.

Comeandbuyyourclothes___Huaxing’sgreatsale!Doyouneedbags___sports?Wehavegreatbags___only￥12!___girls,wehaveT-shirts___red,green,andwhite__only￥18!___boys,youcanbuysocks____only￥5each!Anybodycanaffordourprices!Comeandsee____yourself____HuaxingClothesStore!Fillintheblankswith

at,for,in

atforforForinforForforforatSelfCheckReadtheadandfillinthepricetags.$31$30$25$30$153bMrCool'sClothesSale

CometoMrCool’sClothesStore!Wesell

pantsforonly30yuan.Doyoulikesweaters?Wehaveallkindsofsweaters?Wehaveallkindsofsweatersataverygoodpriceonly20yuan.Wehavegreatbagsforsportsforonly10yuan.Forboys,youcanbuyshortsforonly7.Forgirls,wehavebagsinred,green,white,blueforonly10….YouhaveaclothesstorenexttoHuaxing.Writeyourownad! Let'smakeanadforher.ComeandbuyyourclothesatMary’sgreatsale.Wehaveclothesatverygoodprice.Anybodycanaffordourprices.Pleasecomeandseeforyourself.Beginning(开头):Ending(结尾):Forgirls,wehaveskirtsinblueandwhiteforonly$8!Forboys,wehavegreenandblackshoesforabout$17!Forsports,wehavegreatbagsinblueandorangeforonly$4!Agoodad连词成句

1.that,a,sweater,is,black

.2.is,coat,a,red,this

?3.T-shirt,white,is,ten,the,dollars

4.these,socks,much,black,are,how

?5.color,big,what,is,the,hat

？ThatisablacksweaterIsthisaredcoatThewhiteT-shirtistendollars.

HowmucharetheseblacksocksWhatcoloristhebighatHowmanyclassesarethereinGradeOneinmyschool?〔多少个班级〕〔一年级〕ThirteenclassesinGradeThree.nineHowmanyclassesarethereinmyschool?Thirty-sixTwelveclassesinGradeOne.ElevenclassesinGradeTwo.classes.classes.13+11+12=36【拓展训练】1.Howmuchisthesocksonthesofa?

2.Howisyourfather?He’sthirty-two.

is---areHow---Howold

【拓展训练】3.Thisissheskirt.It’sverynice.

4.Wehavesweatersatredfor18yuan.

she---herat---in

【拓展训练】5.Thegreenshortsareinsalefor25dollars.6.WhatcolorisJim’sshoes?It’sblack.〔吉姆的鞋是什么颜色？黑色。〕in---onWhatcolorareJim’sshoes?They’reblack.(精析

句中的shoes是复数名词，所以问句中的be动词应用are，答句要用theyare。)TapescriptConversation1A:HowmuchisthegreenT-shirt?B:Itiseightdollars.Conversation2A:Howmuchistheblackbag?B:Itistwodollars.Conversation3A:Howmucharetheredshorts?B:Theyareninedollars.Conversation4

A:Ilikethisgreensweater.Howmuchisit?B:It’ssevendollars.Conversation5A:Ilikebigbluehats.Doyouhaveone？B:Yes.Ihavethisonehere.A:Howmuchisit?B:It’sfivedollars.Conversation6A:Ilikethoselong,blueandyellowsocks.Howmucharethey?B:They’reonlytwodollars.Workoutthefollowingmathexercises.①18+2=

20(twenty)32(thirty-two)12(twelve)10(ten)19(nineteen)21(twenty-one)30(thirty)

13(thirteen)15(fifteen)②20+1=③17+15=④14+16=⑤5+7=⑥12+1=⑦9+1=⑧11+4=⑨17+2=---BigEyes

Fillintheblankswithat,for,to,on

(2)Come___MrCool’sClothesStore!Wesellpants____only￥30.(3)Hi,boysandgirls!Havealook___ZigZag’sClothesStore.Wehaveblackandbluehats___$15.Theyellowshortsarealso$15.Thegreenshortsare___sale___$25.Comeandsee!toforatforonf