Unit2Topic2+精讲精练 仁爱版英语八年级上册

学生教师上课内容八年级上册Unit2Topic2学科英语第（）课时年级初二上课时间Unit2Topic2课堂教学知识点一．语法1.情态动词must,mustn’t,may,can的基本用法；2.表猜测的用法二．灵活应用1.动名词做主语例：①Hethinkssmokingcanhelphimrelax.他认为吸烟可以帮助他放松。例：②Smokingisbadforyourhealth.吸烟对你的健康有害。例：=3\*GB3③Walkingisgoodexercise.走路是好的锻炼。2.gotoschoolwithoutbreakfast空腹上学（without+doing）例：Goingtoschoolwithoutbreakfastisbadforyourhealth.不吃早餐去学校对你的健康有害。（句型8）3.suchas与forexample区别例：①Helikeseatingmeat,suchaschicken,fish,beefandsoon.例：②Hehasmanyfriends,forexample,Kangkangisoneofthem.4.as……aspossible尽可能……的例：Theymustgiveupsmokingassoonaspossible他们必须尽可能快的戒烟。5.maybe与maybe的区别例：①Maybeheisadoctor.=Hemaybeadoctor.他可能是名医生。例：②Hemayknowthegirl.=Maybeheknowsthegirl.他可能认识这个女孩。todo,doing搭配1.giveup（+动词ing）放弃做某事2.forcehertodrinkmilk强迫她喝牛奶3.usesmokingtohelpthemrelax用吸烟来帮助他们放松4.It’snecessaryforyourhealth.对你的健康来说是必要的。5.besurprisedtodosth吃惊做sth(be+adj.+todo如：careful)※besurprisedatsth.（名词）6.asksb（not）todosth叫sb（不要）去做sth7.makehimtasteit使（叫）他品尝它makesb.domakesb.adjkeepsthadjkeepdoing8.showsthtosb=showsbsth向sb展示sth（类似用法：kick/pass/give/throw）注：buy/make/bring※9.borrowsthfromsb向sb借sth※10.assoonas一......就（主过从过，主将从现）三．词性转换with--withoutgood/well—betterhealth—healthy---unhealthysurprise—surprised--surprisingill---illnesstomato---tomatoespotato---potatoessmoke--smoker---smoking四．固定搭配1.infact事实上，实际上2.as……aspossible尽量……地3.gotobedearlyandyouwillfeelbettertomorrow早点睡觉你明天会感觉更好4.haveagoodrest好好休息5.domorning/eyesexercises做晨操/眼保健操6.stayuplateatnight在晚上熬夜到很晚7.getuplate/early晚起/早起8.readinthesun在阳光下读书9.keepfingernailslong留长指甲10.inthenewspaper在报纸上11.causecancer引起癌症12.throwlitter/bottlesaround乱丢垃圾/瓶子13.takeawalkafterthemeal饭后散步14.washhandsbeforemeals饭前洗手15.begood/badforyourhealth对你的健康有好/坏处16.havesthforbreakfast/lunch/supper早/午/晚餐吃......17.playsportsrightaftermeals饭后马上运动18.takecareofMariaverywell好好照顾Maria19.looktired看起来累20.giveupsmokingassoonaspossible尽快戒烟※21.second--handsmoke二手烟※22.takeafreshbreath呼吸新鲜空气※23.haveabath洗澡五．重点句型Stayinguplateisbadforyourhealth.熬夜对你的健康有害。---Isgettinguplategoodorbadforourhealth?起床晚对你的健康有害还是有益？---It’sbad.有害。You’dbetternotreadinthesun./Don’treadinthesun.你最好不要在阳光下读书。/不要在阳光下读书。MayIborrowyournewspaperandshowittomyfather？我可以借下你的报纸给我爸爸看吗？Gotobedearlyandgetupearly.早睡早起。Imustaskhimtogiveupsmoking.我必须叫他戒烟。Itwillkeepyouactiveduringtheday.它会让你一天都保持活力。Goingtoschoolwithoutbreakfastisbadforyourhealth.不吃早餐去学校对你的健康有害。Howterrible!多么可怕（糟糕）啊。Becarefulnottoeattoomuchsaltorsugar.小心不要吃太多盐和糖。Unit2Topic2课堂练习语法巩固一．单项选择题()1.I______askmyfathertogiveupsmoking.It’sbadforhislungs.A.mustB.needC.mustnotD.shouldn’t()2.---I’msorryI’mlate.---Itdoesn’tmatterthistime,butasastudent,you_______belateoften.A.shouldn’tB.aren’tC.don’tD.needn’t()3.You_______readinthesun.It’sbadforyoureyes.A.shouldB.mustC.mustn’tD.can’t()4.---Ican’tkeepmyselfactiveduringtheday.---You_______takemoreexercise. A.mustnot B.mustbe C.needto D.maybe()5.Asktheoldwoman.She_____knowsomethingaboutit.canB.mayC.maybeD.maybe()6.It_______bemyring.Mineisonmyfinger.Look!A.mustn’tB.maynotC.can’tD.maybe()7.---MayIplaywithmynewiPad,Dad?---No,you_______.Youshouldfinishyourhomeworkfirst.A.couldn’tB.mustn’tC.needn’tD.maynot※()8.---Mustwekeepthewindowopenallthetime?---No,you_______.A.mustB.mustn’tC.needn’tD.can’t二．翻译句子1.我们必须尽可能经常说英语。________________________________________________________________2.你不准把纸张扔在地板上。________________________________________________________________3.抽烟可能导致癌症。________________________________________________________________4.我可以借你的书给我弟弟看吗？________________________________________________________________5.在过马路时你应该小心。________________________________________________________________灵活运用和词形转换巩固一．单项选择题()1.Playingcomputergamesisbadforyou.Youhadbetter_______.A.giveupitB.notgiveupitC.giveitupD.notgiveitup()2.Tomdidn’treadthenewspapertoday.SoIwantto______.A.showittohimB.showitforhimC.showhimitD.showhimtoit()3.Itisimportant_______us_____somegoodbooks.A.for;readB.to;toreadC.to;readingD.for;toread()4.---It’sfinetoday.Wouldyouliketogoswimming?---Goodidea!Itis_______toswim.A.enoughwarmB.warmenoughC.warmlyenoughD.enoughwarmly()5.---Youshouldhaveaneggandsomemilkforbreakfast.---Yes.We______gotoschool_____breakfast.A.should;withoutB.shouldn’t;withoutC.shouldn’t;withD.would;with()6.Tofindbetterworkinthefuture,parentsoften______theirchildren____moreskills.A.force;learningB.force;learnC.force;tolearnD.force;nottolearn()7.---Doyouthinkdancingcankeepyou________?A.activeB.happilyC.stronglyD.luckily()8.Weshouldn’t_______others______whatwedon’twant.A.make;todoB.make;doC.ask;doD.have;todo()9.---Mustwekeepthewindow_________allthetime?---Noyoudon’thaveto.A.openingB.openedC.toopenD.open()10.Tom_____seehisfavoritesportsstarstandinginfrontofhim.A.wassurprisetoB.wassurprisedatC.wassurpriseatD.wassurprisedto()11.---WatchingTVtoomuch_______badforyoureyes.---I’llgotobedrightaway.A.isB.areC.wasD.be()12.---Whatareyougoingtodothissummer?---I’mgoingtovisittheGreatWall_______schoolisover.A.sothatB.assoonasC.beforeD.inorderthat※()13.I______youassoonasMichael______back.A.willtell;comesB.tell;willcomeC.willtell;willcomeD.tell;comes二．翻译句子1.熬夜对你的身体健康没有好处。______________________________________________________________2.没有水我们无法生活。______________________________________________________________3.我的妈妈每天强迫我喝一些牛奶。______________________________________________________________4.对我们来说吃早餐是必不可少的。______________________________________________________________5.我的哥哥放弃了玩电脑游戏。______________________________________________________________6.请尽可能早地来学校。___________________________________________________________________三．适当形式填空1.Mymotherthinks_______isabadhabit.(smoke)2.Theboyissickandheisinhospital.Hehasastrange_______.(ill)3.Ipreferfruitandvegetables.I’dlikesomestrawberriesand_______.(tomato)4.Weshouldn’tgotowork_________(with)__________(have)breakfast.5.Workingatmidnightandsleepinginthedayisa(n)________life-style.(healthy)6.MyChineseteacher’ssuddencomingmademyfamily__________.(surprise)四．看图写话：根据每小题所提供的图画情景和提示词，写句子1.2.3.4.1.shouldn’t,throw___________________________________________________________________________________________________2.must,before___________________________________________________________________________________________________3.bad,for,eyes___________________________________________________________________________________________________4.twice,habit___________________________________________________________________________________________________五．情景交际你想告诉Tina熬夜对她的健康有害，可以这样说：___________________________________________________________________________________________________你想建议你的朋友每天做早操，可以这样说：___________________________________________________________________________________________________你想知道你的朋友通常午餐吃什么，可以这样问：___________________________________________________________________________________________________你想告诉你的爸爸最好尽快戒烟，可以这样说：___________________________________________________________________________________________________你想知道你的同桌Linda多经常走路上学，可以这样问：____________________________________________________________________________________________,Linda?Unit2Topic1课前检测语法()1.We’dbetter________onthecomputertoolong.It’sbadforoureyes.A.nottoworkB.don’tworkC.notwork()2.Ifyouhaveacold,you________liedownforagoodrest.A.shouldn’tB.hadbetternotC.hadbetterD.mustn’t3.You’dbetter________(notpark)yourbikehere.4.你最好不要吃太多的盐。_________________________________________________________________二.灵活应用1.昨天晚上我的头很疼，我就吃了点药。_________________________________________________________________2.你看起来还不错，没有什么严重的。________________________________________________________________3.前天，妈妈把我带到学校，并叫我要照顾好自己。___________________________________________________________________________________________________4.上个星期我胃疼，妈妈很担心我，就给我请了三天的假。__________________________________________________________________________________________________他有足够的钱，但是他总是感觉不够开心。__________________________________________________________________________________________________因为他昨晚做了太多的作业，他今天感觉太累。__________________________________________________________________________________________________7.我的妈妈叫我不要吃太多的糖果。__________________________________________________________________________________________8.我想要学好英语，你可以给我一些建议吗？__________________________________________________________________________________________三.固定搭配患感冒日日夜夜躺下休息照顾担心遵循医嘱回家休息看牙医/医生喝足够多的开水呆在床上好好睡一觉发生意外叫出租车感觉好多/好一点了抬重东西大哭着摔倒了需要做某事吃辣的食物跑向他做难度大的跳跃返回学校四．句型：1.---____________________________________________________________________你看起来气色不好，你怎么了？---_____________________我牙痛。2.----__________________________________________?你像这样多久了？----__________________________________________我像这样（生病）两周了。3.__________________________________________听到（你感冒）这个消息我很难过。4.__________________________________________我希望你赶快好起来。5.__________________________________________我带你去医院好吗？6.---__________________________________________你觉得怎么样了？---__________________________________________我觉得很糟糕。7.__________________________________________我不想要吃任何东西。8.__________________________________________你为什么不好好休息下呢？9.__________________________________________你最好不要在晚上喝咖啡和茶。10.__________________________________________一次两片，一天三次。11.__________________________________________你应该一天刷两次牙。12.__________________________________________你最好待在床上，并且不要移动你的左腿太厉害。※※※13.___________________________________________________________但是当我动我的左腿的时候，它仍然很疼。14.______________________________________________________________医生告诉我卧床一周并且照顾好我自己。15._______________________________________________________________你的X光片显示没什么大碍。Enjoyyourself!一．单项选择题()1.You_______walkacrosstheroad.It’sdangerous. A.maynot B.don’thaveto C.mustnot D.needn’t()2.You________washyourhandsbeforemeals.Itisgoodforyourhealth.A.mayB.canC.havetoD.must()3.—MayIwatchTV,Mom?—I’mafraidyou______.A.shouldnotB.can’tC.mustnotD.maynot()4.Smokingisbadforourhealth,you’dbetter_______.A.giveitupB.giveupitC.putitupD.putupit()5._______inthesunisnotgood________youreyes.A.Reading;forB.Reading;atC.Read;forD.Read;at()6.Youhadbetteraskyourbrother_______playingcomputergames.It’sbadforhim.A.togiveup B.nottogiveup C.togiveitup D.notgiveitup()7.Youareweak._______importantforyou_______everyday.A.They’re;toexerciseB.It’s;toexerciseC.They’re;exercisingD.It’s;exercising()8.Myfathercouldn’tgotoschoolwhenhewasyoungbecausehisfamilydidn’thave______money.A.lotB.lotofC.enoughD.alot()9.Don’tworry.Mymotherwilllookafteryourbaby_______.A.carefulenoughB.enoughcarefulC.carefullyenoughD.enoughcarefully()10.—Humanscan’tlive_______air.—Iagreewithyou.A.without B.with C.in D.for()11.Afterschool,hewentbackhome,andwentouttoplaywithout________hishomework.A.didB.doingC.doesD.do()12.I’lltrytofinishthework________.A.asmanyaspossibleB.aspossibleasmanyC.aspossibleassoonD.assoonaspossible()13.---Mustwekeepthewindow________allthetime?---No,youdon’thaveto.A.closingB.closeC.tocloseD.closed()14.Becarefulnot________thestreetwhenthetrafficarered.A.tocrossB.crossingC.acrossD.cross()15.Annhadafever,sohermotherher________alotof_________boiledwater.A.makes;drinkB.made;todrinkC.made;drinkD.made;drank()16.Thenewspaper__________goodbreakfastgivesyouenergyduringtheday.A.speaksB.tellsC.talksD.says二．看图写句子1.2.3.4.5.1.wash,health__________________________________________________________________________________________2.late,lastnight________________________________________________________________________________________3.do,everyday_________________________________________________________________________________________4.necessary,enough_____________________________________________________________________________________5.must,Tony’s_________________________________________________________________________________________三.情景交际1.当你想和对方说熬夜到太晚对健康不好时，可以这样说：_________________________________________________________________________________________________.2.当你想建议对方不要在太阳下读书时，可以这样说：_________________________________________________________________________________________________.3.当你想对对方说早睡早起时，可以这样说：_________________________________________________________________________________________________.4.当你想向对方借看报纸时，可以这样问：________________________________________________________________________________________________？5.当你想告诉对方空腹去上学对健康不好时，可以这样说：_________________________________________________________________________________________________.四．综合填空Teethareimportant.Strongand________/ˈhelθi/teethhelpyouenjoyfoodbetter.Andtheyalsohelpyoulook______/naɪs/.Herearesome________(suggest)foryoutotakecareofyourteeth.