仁爱版七年级英语(上)第4单元全部知识点

Unit4HavingFunTopic1WhatcanIdoforyou?SectionA语法知识：1.buysth.forsb.=buysb.sth.E.g.Shewantstobuysomeflowersforme.Shewantstobuymesomeflowers.2.tryon（如宾语是代词，放中间;如是名词放on后面）E.g.Theshoesarenice.Pleasetrythemon.Mariatriesontheclothes.3.howmuchis/are…?E.g.Howmucharetheshoes?→They’re165yuan.4.Sth.lookniceonsbE.g.Thisdresslooksniceonyou5.表示数目的词称为基数词。其形式如下：A．从1——10one，two，three，four，five，six，seven，eight，nine，ten．B．从11——19eleven，twelve，thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen．这里除eleven，twelve，thirteen，fifteen，eighteen为特殊形式外，fourteen，sixteen，seventeen，nineteen都是由其个位数形式后添加后缀-teen构成。C．从21——99整数几十中除twenty，thirty,forty，fifty，eighty为特殊形式外，sixty，seventy，ninety都是其个位数形式后添加后缀-ty构成。表示几十几时，在几十和个位基数词形式之间添加连字符“-”21→76→D．百位数个数基数词形式加“hundred”，表示几百，在几十几与百位间加上and．101→320→648→注意：hundred后不能加S，单数数字后面也不能加S。threehundreds(×)threehundred(√)forty-eights(×)forty-eight(√)SectionB二、语法知识：1.think想，认为thinkabout考虑thinkof想法，认为E.gKangkangthinksit’sLiMing’s.I’llthinkaboutit.WillyouthinkofmeafterIleave?eq\o\ac(○,3)Whatdoyouthinkof…?=Howdoyoulike…?Whatdoyouthinkofthisyellowskirt?eq\o\ac(○,4)Thankyouallthesame.=Thanksallthesame.eq\o\ac(○,5)kid作名词是“小孩”的意思，作动词是“开玩笑”的意思E.gAreyoukidding?SectionCeq\o\ac(○,1)几种量词表示方法：kilotwokilosofapples.bagabagofrice.abagofsaltthreebagsofriceloafaloafofbread.twoloafsofbread.barabarofchocolate.twobarsofchocolate.bottleabottleofmilktwobottlesofmilktinatinofCoke.twotinsofCoke.pairapairofshoes/pants/glove;glassaglassofwater.threeglassesofwatercupfourcupsoftea.eq\o\ac(○,3)much和many询问数量howmuch+不可数名词+…？howmany+可数名词(复数)+…？Weneedtwokilosofapples.→ Howmanyapplesdoyouneed?Weneedfivebagsofrice.→ Howmuchricedoyouneed?eq\o\ac(○,4)some与any的用法some用于肯定句及语气委婉的疑问句，any用于否定句和疑问句中。E.gShewantssomeoranges.→ Doesshewantanyoranges?Wehavesomemilk.→Wedon’thaveanymilk.Whatabout/Whynothave/Wouldyoulikesomechicken?eq\o\ac(○,5)I’lltakeit.我就买它了。“take”在句中为“买下”，口语中，表示“买下”某物常用take。也可用have,get等。E.gHowmuchisthepen?→5yuan.→OK,I’llget/have/takeit.eq\o\ac(○,6)save节省，攒钱，挽救E.gBencansave¥5.本能节省５元。eq\o\ac(○,7)注意下面句子“be”动词的用法：Thepairofshoesisnice.Thepairsofshoesarenice.Theshoesarenice.Completetheconversationwithsomeorany.用some和any填空：Mother:Wouldyouliketobuy_________foodforus?Helen:Sure.Whatdoweneed?Mother:Mm,_______apples,________chickenand________bread.Oh,wedon’thave_________milk.Helen:OK.I’llbuy________.Doweneed______juice?Mother:Er,howabout__________juice?→Helen:Yes.Goodidea!用howmany/howmuch完成下列句子。1.__________ricedoyouwant?2.__________hamburgerswouldyoulike?3.__________wateristhereintheglass?4.__________applesdotheyneed?Topic2Wouldyouliketocookwithus?SectionA语法知识：eq\o\ac(○,3)befree=havetime有时间，有空E.gAreyoufreethisSunday?=Doyouhave(any)timethisSunday?I’msorryIhavenotime.=I’msorryIdon’thaveanytime.eq\o\ac(○,5)Akindof“一种”“一类”E.gakindofanimal一种动物，akindofcar一种小车。eq\o\ac(○,7)callsb./callsb.backeq\o\ac(○,8)“in”意为“穿”时用法为in+颜色（颜色+衣服）。“on”意为“穿”时用法为on+某人、意为“穿在某人身上”E.gyoulookveryniceintheblueshirtTheblueshirtlooksveryniceonyou.把下面句子填入空中，并写出电话信息。No,hedoesn’t.Heisn’therenow.Allright.I’lltellhimaboutit.Couldyouaskhimtocallmebackthisafternoon?MayIspeaktoLiMing,please?A:Hello!B:Hello!___________A:Sorry.___________Who’sthis,please?B:ThisisWangJunfeng._______A:Sure.Doeshehaveyourtelephonenumber?B:__________Mytelephonenumberis8556-3677.A:8556-3677.___________B:Thankyou.Goodbye.A:Bye.From:_____________To:_____________Message:SectionB二、语法知识：eq\o\ac(○,1)have/hastodosth.E.gKangkanghastocook.Kangkangdoesn’thavetocook.eq\o\ac(○,2)asksb.todosth.E.gCouldyouaskhertocallmebackthisevening?eq\o\ac(○,3)MayIspeaktoMaria?该句为打电话时的常用语，还可译为“请玛利亚接电话好吗？”eq\o\ac(○,4)Who’sthis,please?请问，你是谁？该句为打电话时的常用语，相当于Who’sspeaking?其答语是Thisis….eq\o\ac(○,5)Sheisn’tinnowin在此作用是副词。表示在家，相当于athome。SectionC二、语法知识：eq\o\ac(○,1)haveapicnic＝goforapicnicE.gHowaboutgoingforapicnic?WouldyouliketohaveapicnicwithMr.Cooper?—Thanks.Thatwouldbeverynice.eq\o\ac(○,2)doone'shomework做某人的作业E.gdomyhomework.doyourhomework.dohishomework.eq\o\ac(○,3)goshopping=dosomeshopping购物E.gWouldyouliketogoshoppingthisSundayafternoon?WouldyouliketodosomeshoppingthisSundayafternoon?eq\o\ac(○,4)gofishing去钓鱼(1)Iwouldlike___thezoowithmyparentstoday.A.goB.togoto C.going(2)—Mom,whatabout___tothezootoday?—Goodidea!A.go B.togoC.goingSectionD委婉地请求、提建议的五种表达Wouldyoulikesth./todo…?你愿意/想……？What/Howaboutsth./doing…?……怎么样？Whynotdo…?为什么不……？Let’sdo…!让我们干……吧！Whydon’tyoudo…?为什么不……？肯定回答:Yes,I’dlike/loveto./Goodidea./OK./Allright./I’dlovethat./Thanks,thatwouldbeverynice.否定回答:No,thanks./I’msorryIcan’t,Ihavetodo…/I’dlikethat,butI’msorryIhavenotime.短语：getsomewate取水flyakite/kites放风筝getup起床meetfriendsathome在家和朋友见面gohome回家haveapicnic=go(out)forapicnic去野餐gofishing去钓鱼goshopping=dosomeshopping购物gotothezoo去动物园gototheWestHill去西山visitafriend拜访朋友takeone’sorder点菜doone’shomework做作业call…back回电话takesomebread带一些面包seetheMonkeyShow看猴子表演singsomesongs唱歌cookfood做饭behappy感到快乐drinkwater 喝水havesomejuice喝饮料take…with带…和…一起getwater取水句子：1.邀请(1)—WouldyouliketogotoWestHillforapicnic?—Oh,I’dloveto.(2)—Steve,howaboutflyingakitewithme?—I’dlikethat,butI’msorryIhavenotime.(3)—WhatabouthavingapicnicwithMr.Cooper?—I’dlikethat,thanks.2.打电话(1)—Hello!—Hello,Jane!ThisisKangkang.(2)—MayIspeaktoMaria?—Oh,sorry.Sheisn’tinnow.(3)—Couldyouaskhertocallmebackthisevening?—Sure.3.约定—AreyoufreethisSunday?—Yes.What’sup?4．提醒PleasetellMariaaboutit.练习：①—Wouldyoulike_____withme?—Yes,I’dloveto.A.goshoppingB.togoshoppingC.togoshopD.goingshopping②—Whatabout____?—I’dlikethat,thanks.A.haveapicnicwitholdTomB.tohaveapicnicwitholdTomC.hasapicnicwitholdTomD.havingapicnicwitholdTom③Wouldyouliketogoshoppingwithus?_____.A.Yes,Iwould.B.No,Iwouldn’t.C.Yes,I’dliketo. D.No,no.④Couldyouaskher____theguitartomorrow?A.totake B.takes C.taking D.take⑤Theteacher____onSunday.A.free B.arefreeC.isfree D.amfreeFillintheblanks.（填空）A:Hello?B:Hello.MayI_______toWangHai?A:Sorry.He______herenow.Who’sthis?B:__________Tom.Couldyouaskhimto_____mebackthisevening?A:_____.Doeshehaveyourtelephonenumber?B:No,he________.Mytelephonenumberis8337-5766.A:8337-5766.Allright.I’lltellhim_______it.B:Thankyou.Goodbye.A:Bye.Topic3Whattimeisitnow?SectionA二、语法知识：eq\o\ac(○,1)Whattimeisit?=What’sthetime?eq\o\ac(○,3)seetheMonkeyShow看猴子表演“show”是表演，展示的意思：E.gWecanseethezooshows.eq\o\ac(○,4)at,in和on表示地点时的区别1.at表示地点：用于指较小的地方。或用于门牌号码前。E.gathomeatzooHelivesat115ZhongshanRoad.2.in表示地点：（1）用于指较大的地方。E.g：HelivesinShanghai.

（2）虽然是很小的地方，如果说话人生活、学习在那里，也可用in。商店、学校、机关等，若看作一个地点（point）用at，若看作一个场所（place）用in。E.g：Imethimatthepost-office./I’mnowworkinginthepost-office.

3.on表示地点，一般指与面或线接触，意为“在……上；在……旁”。E.g：Thepicturewashangingonthewall./NewYorkisontheHudsonRiver.eq\o\ac(○,5)at,in,on在表示时间上的区别at指时间表示：（1）时间的一点、时刻等。E.gatnoon,atnight,atteno’clock（2）较短暂的一段时间。可指某个节日或被认为是一年中标志大事的日子。E.gatChristmas，atNewYear,attheSpringFestival,in指时间表示：（1）在某个较长的时间（如世纪、朝代、年、月、季节以及泛指的上午、下午或傍晚等）内。E.gin2004,inMarch,inspring,inthemorning/afternoon/eveningon指时间表示：（1）具体的时日（所指时间是天），如某日、某节日、星期几等。E.gOnChristmasDay（圣诞节这天）、OnMay4th（五月四日）,onSunday（2）在某个特定的早晨、下午或晚上。E.gonthemorningofthe5th.在第五天上午/onSundaymoring在星期天早上（3）准时，按时。ontime按时，intime准时用in/on/at填空:_______May____May,1999______May15th,1999______1999_______9:45_______theevening_______Mondayevening______June____theafternoon_____noon____Children’sDay____Teachers’Day____8o’clock____Summer_____nighteq\o\ac(○,6)时间（几点几分）的表达方法：1.直接表达法A.用基数词+o'clock来表示整点，注意o'clock须用单数，可以省略。E.geighto'clock八点钟，ten(o'clock)十点钟B.用基数词按钟点+分钟的顺序直接写出时间,表示非整点，后不可加o'clock。E.geleven-o-five十一点过五分，sixforty六点四十2.间接表达法A.如果分钟数少于30分钟，可用分钟+past+钟点表示，其中past是介词，意思是“过”。E.gtwentypastfour四点二十eightpastone一点八分注：A.当分钟数是15分钟时，可用名词quarter（一刻钟）表示。E.g7:15可表示为aquarterpastseven，12:15可表示为aquarterpasttwelveB.如果分钟数多于30分钟，可用（60分钟-原分钟数）+to+（原钟点数+1）表示，其中to是介词，意思是“差”。E.g8:35可表示为twenty-fivetonine差二十五分钟九点，即八点三十五B.当分钟数是30分钟时，可用名词half（一半）表示。如：E.g9:30可表示为halfpastnine，3:30可表示为halfpastthree。C.若想表明是上午，可在时间后加上a.m.。若是下午，可在时间后加上p.m.。E.gthirteenpastsixa.m.（上午六点十三分）/fouro'clockp.m.（下午四点）D.若表示的时间不够准确，可在时间前加上介词about。E.gabouteight（大约八点）等。E.在时间前面应用介词at来表示在的意思。E.gatnine在九点钟，ataboutfivethirty-fivep.m.大约在下午五点三十五分SectionB/C/D二、语法知识：eq\o\ac(○,1)It’stimetodosth/forsth.该做某事了，是做某事的时候了time后面是动词用“to”后面是名词用“for”E.gIt’stimetohavebreakfast.=It’stimeforbreakfast.eq\o\ac(○,2)Ican’tfindmywayhome.mywayhome意为“我回家的路”此处home为副词。若way后面接的是名词，则名词前要用toE.gonone’swayhome在…回家的路上Buysomeeggsandriceonyourwayhome.E.gonone’swaytoschool在…上学的路上TheBabyMonkeycan’tfindhiswayhome.eq\o\ac(○,3)Thanksb.for(doing)sth.意为“因（做）某事感谢某人”E.gThankyouforyourhelp.=Thankyouforhelpingme.谢谢你的帮忙。写出下列时间(两种方法)9:302:118:333:266:186:159:148:097:5410:013:155:308:3016:4519:45选择填空：()1.—Let’smeet_________10o’clockatmy