仁爱英语七年级上册unit4topic1知识点及练习

WhatcanIdoforyou?是服务行业的用语。商店售货员常用的句式。2.Iwanttobuysomeclothesformydaughter.buy动词，买，购买buysth.forsb.=buysb.sth.为某人买某物。3.Theclothesareoverthere,madam.overthere在那边4.Notatall.不用谢，没关系。That’sallright.=That’sOK.=You’rewelcome.=Notatall.not…atall一点也不Idon’twanttogotoschoolatall.5.CanItryiton?tryon试穿宾语为名词时，可以放在中间，也可以放在on之后。宾语为代词时，必须放在try与on中间。•例如：•Pleasetryonthisnewsweater.=Pleasetrythisnewsweateron.Thesearenewshoes.Trythemon,please.6.Howmuchisit?•Howmuch+be+主语？用来询问价格。•—Howmuch____yourcoat?•—It’s300yuan.—Howmuch____theseapples?—Theyare3yuan.•Howmuch…?•13---19的基数词，都以teen结尾。thirteen,fifteen,eighteen例外。•20---90整十都以ty结尾，twenty，thirty，forty，fifty，eighty例外。•十位数与个位数之间用“-”•百位数和十位数之间用and.•注意:•200twohundred•500fivehundred•“hundredsof”概数，数以百计•Youcan__________（试穿）thenewclothesinmanyshops.•3.Mrs.Greenb_____anewschoolbagforherdaughter.•4.Theboy_________（在那边）ismyfriend,Yukio.•5.Thedress_______________________you.(你穿上这条裙子看起来很漂亮).•1.Ihavethree______yuan.A.hundredsB.ahundredC.hundredD.hundredsof•2.---Thepinkcapisniceonyou.Andit’sonlytwentyyuannow.---That’sfine.______.A.Howmuchisit?B.Notatall.C.I’lltakeit.D.CanItryiton?3.---CanIhelpyou,madam?---Iwantapen____myson.A.atB.onC.withD.for4.Howmuch____thosepants?A.amB.isC.areD.be5.Thisisanewkindofdress.Youcantry______.A.onitB.itonC.initD.itin2.Howdoyoulikethepants?Howdoyoulike…?表示对某物的看法。=Whatdoyouthinkof…?Howdoyoulikethisdress?=Whatdoyouthinkofthisdress?5.Howabouttheblueone?Howabout…?=Whatabout…?•用于询问或征求意见。•Howabout+名词？•Howabout+doingsth.?•例如：•I’dlikesomefish.Howaboutyou?•Howabouteatingout?---HowdoyoulikemyT-shirt?---_____.A.Allright.B.Itlooksnice.C.Thankyou.D.It’s280yuan.•----_____arethey?----Theyare5yuan.A.WhoseB.HowmuchC.HowoldD.What•---Whatdoyou_____thebluepants?----Theyare_____short.A.like;tooB.thinkof;tooC.like;veryD.thinkof;alotof•---Excuseme.Howdoyouspell“pair”?---Sorry.Idon’tknow.---______.A.Notatall.B.Thankyouallthesame.Thispairofpants_____blue.Ilike____verymuch.A.is;itB.are;themC.is;themD.are;it1.Whatdoyou____________（认为）thedress?2.Whynot__________（试穿）thatbluepair?3.Mary,yourdressis____________（太长）.4.I_____likeit__________.（根本不，一点也不）5.---CanIhelpyou?---We’re___________（只是看看）,thanks.6.I’ll_____________（考虑）thatyellowjacket.1.Couldyouhelpmedosomeshopping?dosomeshopping购物，买东西goshopping购物shop名词，商店shop作动词指购物，买东西2.Weneedtwokilosofapplesandsomesalt.need需要，need+名词needto+动词kilo千克twokilosof…两千克……•量的表达：1.数词+容器+ofI’dliketwobottlesofwater.2.数词+表示量的名词+ofPleasegivemeapieceofbread.若修饰的名词为不可数名词，表示数量的时候，复数在量词上改变。abagofsaltthreebagsofsalt•6.Don’tworry.祈使句：以动词原形开头，表示命令语气的句子。祈使句的否定：句子开头用Don’tworry为不及物动词。担心某事：worryaboutworried为其形容词形式,常与about连用。Iamworriedaboutmymother.6.Howmany…?与Howmuch…?•Howmany…?询问可数名词有多少•Howmuch…?询问不可数名词有多少？/询问价钱。1.---WhatcanIdoforyou?---I’dliketwo_____.A.boxesofapplesB.boxofapplesC.boxesofapple2.Youcanbuysomeschoolthingsina_____.A.hospitalB.shopC.schoolD.park3.---Wouldyoulikesomeorangejuice?---No,thankyou.---____somemilk?---OK.Thanks.A.HowaboutB.HowmuchC.WhatD.Whatis4.---Howmany_____dowe___?---Sixbottles.A.bottle;needB.bottle;needsC.bottles;needD.bottles;needs5.---Somevegetables,abagofriceandtwokilosofeggs.Isthatall?---Ithink____.A.soB.thatC.itD.this6.Don’tworry____him.HeisOK.A.ofB.forC.onD.about7.Couldyoupleasehelpmetodosomes________,Ben?8.Don’tw_______.Icanhelpyou.9.Thebagofriceistooh_______.Canyouhelpme?10.Wedon’thaveanymilk.Wen_____someforsupper.11.---Whatwouldyoulikethen,Mr.Cat?---I’dlikeafatm_____.I’dliketobuy______________________.（2千克盐）名词分为可数名词和不可数名词。a,an只能表示一个，修饰可数名词。some，many用来修饰可数名词的许多。不可数名词不能用a,an来修饰。some，much用来修饰不可数名词有许多不可数名词做主语时，谓语用单数。例如：•Somebreadisonthetable询问数量：Howmany+可数名词。Howmanyapplesarethere?Howmuch+不可数名词。Howmuchwaterarethere?Wedon’thaveanymilk.•some与any的区别：some,any都表示“一些”，some用在肯定句中表示一些。any在疑问句和否定句中表示“一些”•注意：在疑问句中，表示“请求，建议”语气的时候，也用some.例如：Whynotdosomeshopping?MayIaskyousomequestionssome既可以用来修饰可数名词，也可以用来修饰不可数名词。虽然都表示一些，但是可数名词和谓语动词都要用复数。不可数名词没有复数形式，所以谓语动词要用单数。例如：Therearesomestudentsintheclassroom.Thereissomemilkinthebox.any用在肯定句中，不表示一些，表示“任何，无论哪一个”。Youcaneatanyoneoftheapples.1.---_____milkdoyouneed?---Twoglasses,please.A.WhatB.WhoC.HowmuchD.Howmany2.Hehas____friendsinBeijing.A.muchB.anyC.manyD.a3.Look!Somebread____hereandsomehamburgers____ontheplate（碟子）.A.is;isB.are;areC.is;areD.are;is4.Pleasegiveme_____.A.threeboxesofmilkB.threeboxesmilkC.threeboxmilkD.threeboxofmilk5.---MayIhave____water?---Yes.Hereyouare.A.anyB.someC.muchD.little用some或any填空。Iwanttobuy______bread.Hedoesn’tlike____fish.Doyouhave____vegetables?Couldyouhelpmedo_____shopping?Wouldyouliketohave______chicken?练习：Ⅰ.单项选择。()1.Iliketheseshoes.CanI____?A.trythemonB.tryonthemC.tryitonD.tryonit()2.—Dad.I’msorryIcan’tfindtheshop.—____A.Notatall.B.I’mnothappy.B.C.Thankyouallthesame.D.Youcan’tcomeback.()3.ThedressisveryniceandI’ll____it.A.thinkB.takeC.wantD.bring()4.That’stooexpensive(贵的).____thirtyyuan?A.HowmanyB.HowmuchC.WhynotD.Howabout()5.Hewantstwo____saltandthree____eggs.A.bags;kilosB.bagsof;kilosC.bagsof;kilosofD.bags;kilosof()6.Twenty-twoandthirty-sevenis____.A.fifty-nineB.fiftynineC.forty-nineD.fifteen()7