仁愛版七年級英語(上)第4單元全部知識點(diǎn)

Unit4HavingFunTopic1WhatcanIdoforyou?SectionA語法知識：1.buysth.forsb.=buysb.sth.E.g.Shewantstobuysomeflowersforme.Shewantstobuymesomeflowers.2.tryon（如賓語是代詞，放中間;如是名詞放on后面）E.g.Theshoesarenice.Pleasetrythemon.Mariatriesontheclothes.3.howmuchis/are…?E.g.Howmucharetheshoes?→They’re165yuan.4.Sth.lookniceonsbE.g.Thisdresslooksniceonyou5.表示數(shù)目的詞稱為基數(shù)詞。其形式如下：A．從1——10one，two，three，four，five，six，seven，eight，nine，ten．B．從11——19eleven，twelve，thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen．這里除eleven，twelve，thirteen，fifteen，eighteen為特殊形式外，fourteen，sixteen，seventeen，nineteen都是由其個(gè)位數(shù)形式后添加后綴-teen構(gòu)成。C．從21——99整數(shù)幾十中除twenty，thirty,forty，fifty，eighty為特殊形式外，sixty，seventy，ninety都是其個(gè)位數(shù)形式后添加后綴-ty構(gòu)成。表示幾十幾時(shí)，在幾十和個(gè)位基數(shù)詞形式之間添加連字符“-”21→76→D．百位數(shù)個(gè)數(shù)基數(shù)詞形式加“hundred”，表示幾百，在幾十幾與百位間加上and．101→320→648→注意：hundred后不能加S，單數(shù)數(shù)字后面也不能加S。threehundreds(×)threehundred(√)forty-eights(×)forty-eight(√)SectionB二、語法知識：1.think想，認(rèn)為thinkabout考慮thinkof想法，認(rèn)為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作名詞是“小孩”的意思，作動(dòng)詞是“開玩笑”的意思E.gAreyoukidding?SectionCeq\o\ac(○,1)幾種量詞表示方法：kilotwokilosofapples.bagabagofrice.abagofsaltthreebagsofriceloafaloafofbread.twoloafsofbread.barabarofchocolate.twobarsofchocolate.bottleabottleofmilktwobottlesofmilktinatinofCoke.twotinsofCoke.pairapairofshoes/pants/glove;glassaglassofwater.threeglassesofwatercupfourcupsoftea.eq\o\ac(○,3)much和many詢問數(shù)量howmuch+不可數(shù)名詞+…？howmany+可數(shù)名詞(復(fù)數(shù))+…？Weneedtwokilosofapples.→ Howmanyapplesdoyouneed?Weneedfivebagsofrice.→ Howmuchricedoyouneed?eq\o\ac(○,4)some與any的用法some用于肯定句及語氣委婉的疑問句，any用于否定句和疑問句中。E.gShewantssomeoranges.→ Doesshewantanyoranges?Wehavesomemilk.→Wedon’thaveanymilk.Whatabout/Whynothave/Wouldyoulikesomechicken?eq\o\ac(○,5)I’lltakeit.我就買它了?！皌ake”在句中為“買下”，口語中，表示“買下”某物常用take。也可用have,get等。E.gHowmuchisthepen?→5yuan.→OK,I’llget/have/takeit.eq\o\ac(○,6)save節(jié)省，攢錢，挽救E.gBencansave￥5.本能節(jié)省５元。eq\o\ac(○,7)注意下面句子“be”動(dòng)詞的用法：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語法知識：eq\o\ac(○,3)befree=havetime有時(shí)間，有空E.gAreyoufreethisSunday?=Doyouhave(any)timethisSunday?I’msorryIhavenotime.=I’msorryIdon’thaveanytime.eq\o\ac(○,5)Akindof“一種”“一類”E.gakindofanimal一種動(dòng)物，akindofcar一種小車。eq\o\ac(○,7)callsb./callsb.backeq\o\ac(○,8)“in”意為“穿”時(shí)用法為in+顏色（顏色+衣服）?！皁n”意為“穿”時(shí)用法為on+某人、意為“穿在某人身上”E.gyoulookveryniceintheblueshirtTheblueshirtlooksveryniceonyou.把下面句子填入空中，并寫出電話信息。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、語法知識：eq\o\ac(○,1)have/hastodosth.E.gKangkanghastocook.Kangkangdoesn’thavetocook.eq\o\ac(○,2)asksb.todosth.E.gCouldyouaskhertocallmebackthisevening?eq\o\ac(○,3)MayIspeaktoMaria?該句為打電話時(shí)的常用語，還可譯為“請瑪利亞接電話好嗎？”eq\o\ac(○,4)Who’sthis,please?請問，你是誰？該句為打電話時(shí)的常用語，相當(dāng)于Who’sspeaking?其答語是Thisis….eq\o\ac(○,5)Sheisn’tinnowin在此作用是副詞。表示在家，相當(dāng)于athome。SectionC二、語法知識：eq\o\ac(○,1)haveapicnic＝goforapicnicE.gHowaboutgoingforapicnic?WouldyouliketohaveapicnicwithMr.Cooper?—Thanks.Thatwouldbeverynice.eq\o\ac(○,2)doone'shomework做某人的作業(yè)E.gdomyhomework.doyourhomework.dohishomework.eq\o\ac(○,3)goshopping=dosomeshopping購物E.gWouldyouliketogoshoppingthisSundayafternoon?WouldyouliketodosomeshoppingthisSundayafternoon?eq\o\ac(○,4)gofishing去釣魚(1)Iwouldlike___thezoowithmyparentstoday.A.goB.togoto C.going(2)—Mom,whatabout___tothezootoday?—Goodidea!A.go B.togoC.goingSectionD委婉地請求、提建議的五種表達(dá)Wouldyoulikesth./todo…?你愿意/想……？What/Howaboutsth./doing…?……怎么樣？Whynotdo…?為什么不……？Let’sdo…!讓我們干……吧！Whydon’tyoudo…?為什么不……？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.短語：getsomewate取水flyakite/kites放風(fēng)箏getup起床meetfriendsathome在家和朋友見面gohome回家haveapicnic=go(out)forapicnic去野餐gofishing去釣魚goshopping=dosomeshopping購物gotothezoo去動(dòng)物園gototheWestHill去西山visitafriend拜訪朋友takeone’sorder點(diǎn)菜doone’shomework做作業(yè)call…back回電話takesomebread帶一些面包seetheMonkeyShow看猴子表演singsomesongs唱歌cookfood做飯behappy感到快樂drinkwater 喝水havesomejuice喝飲料take…with帶…和…一起getwater取水句子：1.邀請(1)—WouldyouliketogotoWestHillforapicnic?—Oh,I’dloveto.(2)—Steve,howaboutflyingakitewithme?—I’dlikethat,butI’msorryIhavenotime.(3)—WhatabouthavingapicnicwithMr.Cooper?—I’dlikethat,thanks.2.打電話(1)—Hello!—Hello,Jane!ThisisKangkang.(2)—MayIspeaktoMaria?—Oh,sorry.Sheisn’tinnow.(3)—Couldyouaskhertocallmebackthisevening?—Sure.3.約定—AreyoufreethisSunday?—Yes.What’sup?4．提醒PleasetellMariaaboutit.練習(xí)：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、語法知識：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表示地點(diǎn)時(shí)的區(qū)別1.at表示地點(diǎn)：用于指較小的地方?；蛴糜陂T牌號碼前。E.gathomeatzooHelivesat115ZhongshanRoad.2.in表示地點(diǎn)：（1）用于指較大的地方。E.g：HelivesinShanghai.

（2）雖然是很小的地方，如果說話人生活、學(xué)習(xí)在那里，也可用in。商店、學(xué)校、機(jī)關(guān)等，若看作一個(gè)地點(diǎn)（point）用at，若看作一個(gè)場所（place）用in。E.g：Imethimatthepost-office./I’mnowworkinginthepost-office.

3.on表示地點(diǎn)，一般指與面或線接觸，意為“在……上；在……旁”。E.g：Thepicturewashangingonthewall./NewYorkisontheHudsonRiver.eq\o\ac(○,5)at,in,on在表示時(shí)間上的區(qū)別at指時(shí)間表示：（1）時(shí)間的一點(diǎn)、時(shí)刻等。E.gatnoon,atnight,atteno’clock（2）較短暫的一段時(shí)間?？芍改硞€(gè)節(jié)日或被認(rèn)為是一年中標(biāo)志大事的日子。E.gatChristmas，atNewYear,attheSpringFestival,in指時(shí)間表示：（1）在某個(gè)較長的時(shí)間（如世紀(jì)、朝代、年、月、季節(jié)以及泛指的上午、下午或傍晚等）內(nèi)。E.gin2004,inMarch,inspring,inthemorning/afternoon/eveningon指時(shí)間表示：（1）具體的時(shí)日（所指時(shí)間是天），如某日、某節(jié)日、星期幾等。E.gOnChristmasDay（圣誕節(jié)這天）、OnMay4th（五月四日）,onSunday（2）在某個(gè)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）準(zhǔn)時(shí)，按時(shí)。ontime按時(shí)，intime準(zhǔn)時(shí)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)時(shí)間（幾點(diǎn)幾分）的表達(dá)方法：1.直接表達(dá)法A.用基數(shù)詞+o'clock來表示整點(diǎn)，注意o'clock須用單數(shù)，可以省略。E.geighto'clock八點(diǎn)鐘，ten(o'clock)十點(diǎn)鐘B.用基數(shù)詞按鐘點(diǎn)+分鐘的順序直接寫出時(shí)間,表示非整點(diǎn)，后不可加o'clock。E.geleven-o-five十一點(diǎn)過五分，sixforty六點(diǎn)四十2.間接表達(dá)法A.如果分鐘數(shù)少于30分鐘，可用分鐘+past+鐘點(diǎn)表示，其中past是介詞，意思是“過”。E.gtwentypastfour四點(diǎn)二十eightpastone一點(diǎn)八分注：A.當(dāng)分鐘數(shù)是15分鐘時(shí)，可用名詞quarter（一刻鐘）表示。E.g7:15可表示為aquarterpastseven，12:15可表示為aquarterpasttwelveB.如果分鐘數(shù)多于30分鐘，可用（60分鐘-原分鐘數(shù)）+to+（原鐘點(diǎn)數(shù)+1）表示，其中to是介詞，意思是“差”。E.g8:35可表示為twenty-fivetonine差二十五分鐘九點(diǎn)，即八點(diǎn)三十五B.當(dāng)分鐘數(shù)是30分鐘時(shí)，可用名詞half（一半）表示。如：E.g9:30可表示為halfpastnine，3:30可表示為halfpastthree。C.若想表明是上午，可在時(shí)間后加上a.m.。若是下午，可在時(shí)間后加上p.m.。E.gthirteenpastsixa.m.（上午六點(diǎn)十三分）/fouro'clockp.m.（下午四點(diǎn)）D.若表示的時(shí)間不夠準(zhǔn)確，可在時(shí)間前加上介詞about。E.gabouteight（大約八點(diǎn)）等。E.在時(shí)間前面應(yīng)用介詞at來表示在的意思。E.gatnine在九點(diǎn)鐘，ataboutfivethirty-fivep.m.大約在下午五點(diǎn)三十五分SectionB/C/D二、語法知識：eq\o\ac(○,1)It’stimetodosth/forsth.該做某事了，是做某事的時(shí)候了time后面是動(dòng)詞用“to”后面是名詞用“for”E.gIt’stimetohavebreakfast.=It’stimeforbreakfast.eq\o\ac(○,2)Ican’tfindmywayhome.mywayhome意為“我回家的路”此處home為副詞。若way后面接的是名詞，則名詞前要用toE.gonone’swayhome在…回家的路上Buysomeeggsandriceonyourwayhome.E.gonone’swaytoschool在…上學(xué)的路上TheBabyMonkeycan’tfindhiswayhome.eq\o\ac(○,3)Thanksb.for(doing)sth.意為“因（做）某事感謝某人”E.gThankyouforyourhelp.=Thankyouforhelpingme.謝謝你的幫忙。寫出下列時(shí)間(兩種方法)9:302:118:333:266:186:159:148:097:5410:013:155:308:3016:4519:45選擇填空：()1.—Let’smeet_________10o’clockatmy