期中Unit2Topic3复习课件八年级英语上册

期中总复习

Unit2Topic3

词组句型1.goahead

开始吧；继续2.allthetime

一直;始终3.preventsbfromdoingsth

阻止某人做…4.changeclothesoften

常换衣服5.keepawayfrom

远离6.rightnow

立刻;马上；7.leaveamessage留个口信

8.ringsb.up=callsb=phonesb.

给某人打电话9.havehealthyeatinghabits有健康的饮食习惯10.fastfood

快餐11.makeyoufat

使你发胖12.staysafe

保持安全13.Ononehand…Ontheotherhand…

一方面…另一方面…14.stay/keepawayfrom远离...15.saynotosmoking拒绝吸烟16.warmup

热身运动17.needtodosth.

需要去做某事18.insteadof

代替(一)重点句型1.我可以问一些问题吗？MayIaskyousomequestions?2.我们要做些什么来预防流感？Whatshouldwedotopreventtheflu?3.我们得了流感需要立刻就去看医生吗？Mustwegotoseeadoctorwhenwehavetheflu?4.我们需要吃药来预防流感吗？不，我们不需要。Mustwetakesomemedicinetopreventtheflu?No,wedon’thaveto./No,weneedn’t.5.我可以留言吗？当然，请讲吧。CanIleaveamessage?Sure,goahead.(二)电话用语句型:1.Hello!Could/MayIspeakto…,please?2.Hello,I’dliketospeaktoDr.LiYuping.3.ThisisKangkangspeaking.4.Hello!Who’sthat?5.May/CanItake/leaveamessage?6.Justamoment,please.First,________________________________________________Second,____________________________________________Third,_______________________________________________Finally,______________________________________________

weshouldexerciseoftentobuildusup.weshouldkeepourroomscleanandtheairfreshallthetime.weshouldwashourhandsandchangeourclothesoften.

weshouldkeepawayfromcrowdedplaces.Whatshallwedotopreventtheflu?Keepinghealthy1.______________________________2.______________________________3.______________________________4.______________________________Youneedtohavehealthyeatinghabits.Staysafewhenyouareplayingsports.Happinessisimportanttoyourhealth.Youmuststayawayfromsmokinganddrinking.1.你想向对方问一些问题，你可以这么请求：________________________________2.你就医时，想问医生你是否需要吃些药，你可以这么问：________________________________3.你想问对方我们应该做些什么来预防流感，你可以这么问：___________________________________4.你想告诉对方我们必须勤换衣服，你需要这么表述：________________________________________MayIaskyousomequestions?MustItakesomemedicine?Whatshouldwedotopreventtheflu?Weshouldchangeourclothesoften.情景交际疑难点拨1.preventV.防止，预防preventsth.preventsb.(from)doing=stopsb.(from)doing阻止某人做某事2.陈述多个要点时：First,…Second,…Third,…Fourth,…Finally,…3.forgetv.forgot忘记forgettodosth.忘记去做某事forgetdoingsth.忘记做过某事

4.Mustwe…?

（肯定）Yes,wemust.（否定）No,weneedn’t.

No,wedon’thaveto.

不必；不需要5.insteadof+n/doing/宾格Eg:我会代替你去参加晚会。Iwillgotothepartinsteadofyou.我们喜欢跑步而不是爬山。Weenjoyrunninginsteadofclimbinghills.语法聚焦一.情态动词:must与haveto①must

“必须;一定”,表示有做某一动作的必要或义务,侧重表达说话者的主观看法.②haveto

“不得不,必须”,侧重表示因客观条件的迫使而“不得不做某事“.1.A:Mustwekeeptheairfreshtopreventtheflu?B:Yes,wemust./No,weneedn’t/don’thaveto.2.A:Must

wegotobedearly?B:Yes,wemust./No,weneedn’t/don’thaveto.3.A:Mustwedrinkenoughwater?B:Yes,wemust./No,weneedn’t/don’thaveto.注：否定回答不能用mustn’t.句型转换：(1)MustIfinishmyhomeworknow?(否定回答)____,___________.

或____,____________________.(2)We’dbettergotherebybike.(变否定句)We___________________gotherebybike.Noyouneedn’tNoyoudon’thavetohadbetternot二.反身代词反身代词是表示或强调自身的代词，有人称和数之分。

数人称单数复数第一人称myself我自己ourselves我们自己第二人称yourself你自己yourselves你们自己第三人称himself他自己themselves

他们自己herself她自己itself它自己反身代词常考词组1.请随便….2.玩得开心3.独自4.自学5.伤到自己helponeself(to)enjoyoneselfbyoneselfteachoneselfsth.=learnsth.byoneselfhurtoneself课堂提升1.用适当的反身代词填空。①Icooked______amealandthenIwatchedTV.②Ifyoudon’thelphim,he’llhavetodoitallby_________.③Iputthefoodonthetableandaskedthemtohelp__________.④JackandPeter,didyoucleantheroom________?⑤Becarefulwiththatknifeoryou’llcut________.⑥Johnhurt______whenhewasplayingfootball.myselfhimselfthemselvesyourselvesyourselfhimselfExercises中考题

1.Thechildrenenjoyed___________intheparkyesterday.2.Boysandgirls,Ihopeyouwillenjoy________aftertheexam.3.—Whatalovelycard!Wheredidyoubuyit?—Imadeitby________.A.meB.himselfC.myselfD.itselfthemselvesyourselvesCⅡ.单项选择。()1.—Hello!MayIspeaktoMary?—_______A.I’mMary.B.Maryisme.C.ThisisMaryspeaking.()2.Mymotheraskedyou_______whenyoucomeback.A.ringupherB.ringherup C.toringherup()3.Youshould_______whenyourparentsaren’tathome.A.lookyourselfafterB.takecareofyourselfC.takecareyourself ()4.—MayIaskyousomequestions,Dr.Wang?—_______A.You’rewelcome.B.Sure,goahead.C.No,I’mbusy.CCBB()5.—MustItakepartintheac