八上unit10复习

Unit10,Ifyougototheparty,youllhaveagreattime!,if引导的条件状语从句，表示对未来的一种假设，可位于主句之前或之后。在if引导的条件状语从句中，若主句用一般将来时，从句要用一般现在时表示将来。如：Shewillcomeifyouinviteher.如果你请她，她会来的。,Grammar,在when,assoonas,after,before等引导的时间状语从句中，如果主句为一般将来时，从句要用一般现在时表示将来。如：IwillcallyouassoonasIreachCanada.我一到加拿大就给你打电话。,从句,主句,主句,从句,（一般现在时）,（一般将来时）,（一般现在时）,（一般将来时）,主将从现,Ifyoudo,youllbelate.,Youllbelateifyoudo.,if条件状语从句,if条件句不一般，几个要点记心间；条件句，放在前，逗号要居中间；条件句表可能，主句多用将来时；条件句表事实，主句常用现在时。,有关if条件状语从句的口诀,Ifyoudo,theteacherwontletyouin.,IthinkIllwearjeanstotheparty.,Ifyoudo,youllbelate.,IthinkIlltakethebustotheparty.,IthinkIllstayathome.,Ifyoudo,youllbesorry.,Ifyoudo,youllhaveagreattime.,IthinkIllgotothepartywithmyfriends.,willhaveagreattime.,Ifyougototheparty,you,haveagreattime,haveagreattime意为“玩得愉快”，相当于enjoyoneself,havefun,haveagood/wonderful/nicetime。如：Theyhadagreattimeinthezoo.他们在动物园玩得很愉快。,完成句子，每空一词。他们假期玩得很开心。They_duringthevacation.,hadagreattime,haveagreat/goodtimein(doing)sth.做某事很开心,Wehadagoodtime(in)playingtennis.我们打网球打得很开心。Thechildrenhadagreattimeplayingfootball.孩子们踢球踢得很开心。,Ifyougototheparty,youwillhaveagreattime.,这是一个含有if引导的条件状语从句的复合句。主句用将来时或含有情态动词的句子，从句的将来时用现在时表示。如：Ifyoustudyhard,youcanpasstheexamination.如果你努力学习，你就能通过考试的。,Whatwillhappenifyoudontfinishyourhomework?,IfIdontfinishmyhomework,theteacherwillbeangrywithme.,Number1,Ifyouarerich,whatwillyoudo?,IfIamrich,Iwillbuyabighouse.,Number3,IfIseetheaccident(事故),Iwill,Number4,Ifhecomes,whatwillyoudo?,Ifhecomes,Iwillgivehimsomeflowers.,Number5,IfI_,I_anA.,Number6看图完成句子,studyhard,willget,Number7,giveittotheteacheruseup(用完)themoney,Ifyoufindawallet(钱包)ontheground,whatwillyoudo?,IfI_awalletontheground,I_.,find,willgiveittotheteacher,a.Imgoingtoeatanddrinkmore.b.Iwillbefatter.IfIeatanddrinkmore,Iwillbefatter.,Number8用if合并为一句话,Iwillhaveagoodtimetomorrow.,Iwillgotothepartytomorrow.,IfIgototheparty,Illhaveagoodtime.,Letslearn!,Ifitisthisweekend,Iwill,readathomegotothepark/museum/cinemaplayfootballvisitmygrandparents,当主句是一般将来时时，if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。Ifitissunnytomorrow,wewillgotothepark.如果明天天气好,我们就去公园。Iftherainstopstonight,wewillgotothecinema.如果今晚雨停了，我们就去电影院。Ifsheiskindtome,Iwontarguewithher.如果她好好对我，我就不跟她吵。,if引导一个条件状语从句,当主句是一般现在时(包含祈使句和含情态动词can,may,must等的句子)，从句也用一般现在时。Youmustseethedoctorifyouareill.如果你生病了，你必须去看医生。Ifyouwanttogoskating,wearwarmclothes.如果你想去滑冰，穿上暖和点的衣服。,Itsyourturnnow!,1.Imsureifhe_(go)totheparty,he_(have)agreattime.2.IllbuyacomputerifI_(have)enoughmoney.3.You_(notget)nervousifyou_(do)enoughexercise.,goes,willhave,have,wontget,do,Fillintheblanksusingthecorrectformsofthewords.,4.Pleaseletusknowifhe_(arrive)tomorrow.5.ShallIsay“Hello”iftheforeigner_(come)intotheclassroom?6.Hellgetbettergradesifhe_(study)hard.,arrives,comes,studies,中考链接,【2012福建福州】Wellgoforapicnicifit_thisSunday.Wishyoualovelyweekend.A.rainB.doesntrainC.wontrain,B,【答案】选B。【解析】考查if引导的条件状语从句。当主句是一般将来时，if引导的条件状语从句应该用一般现在时。句意为“如果这个星期天不下雨的话，我们进行野餐”。故选B。,Ifyougotoaparty,whatwillyoudo?,singasong,dance,playtheguitar,eatfood,chatwithfriends,visitoldpeopleshome,cleanupintheschool,childrenshospital,单项填空Mrs.Blackwillcometohelpusifshe_toobusytomorrow.A.isB.willbeC.wontD.isnt,答案：选D题意：如果布莱克夫人明天不是很忙的话，她会来帮助我们。在if引导的条件状语从句中，若主句用一般将来时，从句要用一般现在时表示将来。根据题意可知选D。,Hewillgooutwithyouafterhe_hishomework.A.finishesB.willfinishC.isfinishingD.finish,答案：A在after引导的时间状语从句中，主句用一般将来时，从句用一般现在时表示将来；he为第三人称单数，故选A。,【2011北京】Iwillsendyouane-mailassoonasI_inCanada.A.arriveB.arrivedC.amarrivingD.willarrive,【解析】考查点：本题考查状语从句的时态的用法。当主句是将来时态时，状语从句用一般时态来代替将来时，所以选择答案A。,【2011陕西】Ifthere_nobuyingandsellingofanimals,there_nokillinginnature.A.is;willbeB.willbe;willbeC.is;isD.willbe;is,【解析】考查点：本题考查if引导的状语从句的时态。if意为“如果”，引导条件状语从句，主将从现。故选A。,【解析】考查if引导的条件状语从句。当主句是一般将来时，if引导的条件状语从句应该用一般现在时。句意为“如果这个星期天不下雨的话，我们进行野餐”。故选B。,【2012福建福州】Wellgoforapicnicifit_thisSunday.Wishyoualovelyweekend.A.rainB.doesntrainC.wontrain,【2012四川雅安市】Ifapolarbear_,it_fishfromthewater.A.willbehungry;catchesB.ishungry;willcatchC.isgoingtobehungry;catchesD.ishungry;wontcatch【答案】B,Languagepoints,1.keeptooneself保守秘密Dontkeepthenewstoyourself.Letsallshareit不要只管自己知道这消息，让我们也知道吧。Illtellyouonlyifyoupromisetokeepittoyourself你答应保守秘密，我才告诉你。,2.unlessconj.除非；如果不Shewillkeeponsingingunlesssheistoldtostop.她会一直唱下去，除非有人叫她停止。unless引导的条件句表示在特定条件下，才决定做或不做一件事。,如：除非刮台风，否则演唱会将如期进行。在英语中，我们可以用unless表达这个意思，相当于ifnot。以这个句子为例：Theconcertwillbeheldasscheduleunlessthereisatyphoon.=Theconcertwillbeheldasscheduleifthereisnotatyphoon.,【2011山东青岛】Youwillachievenothing_youworkhard.A.ifB.unlessC.whenD.that答案：B【解析】考查连词的用法。根据Youwillachievenothing“你什么都做不成”和youworkhard.“你努力工作”,可知二者是表条件的假设关系，故答案选B，意为“除非”，与ifnot同义。,【2011浙江衢州】YoumayeasilyloseyourwayinShanghai_youdonthaveamaporaguide.A.untilB.unlessC.thoughD.if答案：D【解析】连词。until直到，unless除非，though虽然，if如果。根据题意：如果你没有图或向导，在上海很容易迷路。选“如果”。,【2012山东济宁】IwonttakepartinJuliesbirthdayparty_Iaminvited.A.unlessB.afterC.becauseD.if答案：A【解析】考查连词辨析。unless“除非；如果不”。句意为“我不会参加茱莉亚的生日晚会除非我被邀请。”,3.beafraidtodosth.害怕干某事Imafraidtospeakinfrontofotherpeople.我害怕在其他人面前发言。beafraid的相关用法：beafraidofsth.害怕某事Hetoldmenottobeafraidofdifficulties.他告诉我不要怕困难。beafraid+that从句ImafraidthatIcantfinishontime.我恐怕我不能按时完成它。,4.angryadj.发怒的；生气的Wewereangrywithhimforkeepinguswaiting.我们对他让我们久等而生气。beangrywith后只能接表示人的名词或代词，表示“生（某人的）气”，其后还可以带一个for构成的短语来说明生气的原因。例如：Hewasangrywithhimselfforbreakingtheglass.他因为打破了玻璃而生自己的气。,beangryat则表示“因而恼怒、生气”，at后只能接表示事物的名词或从句。Heisangryatyouranswer.他对你的回答感到生气。Iwasveryangryatwhathesaid.我对他的话感到很愤怒。beangryabout的用法大致与beangryat相同，两者可替换。Yourfatherisangryabout/atyourstayingoutsolate.你父亲对你在外逗留这么晚很生气。,Dontbeangry_yourlittlebrother.Heisonlyfouryearsold.A.toB.inC.withD.about妈妈因她说的话而生气。Momwasangryatwhatshesaid.,C,5.intheend最后；终于Hemarriedthenicegirlintheend/atlast/finally.他最后娶了这位美丽的姑娘。intheend的同义词有atlast还有finally。Intheend,hedecidedtosendthesickchildtohospital.（对划线部分进行同义替换）A.AtonceB.AtlastC.Atfirst,bytheendof到结束时；到时为止Wemustcompletethetaskbytheendoftheyear.年底之前我们必须完成此项任务。attheendof在.末端；到.尽头Theschoolisattheendofthestreet.该校位于这条街的尽头。WellhaveanEnglishexamattheendofJanuary.一月底我们有个英语考试。,6.carelessadj.粗心的；不小心的Theboyisverycareless.这个男孩很粗心。Itwascarelessofyoutoleavethedoorunlocked.你没锁门，太粗心了。careless的反义词为careful，意为“认真的；小心的”。Heismorecarefulthanme.他比我认真。,7.advisev.劝告；建议Iadvisewaitingtilltherighttime.我建议等到适当的时候。Iadvisehimnottosleeplateeveryday.我建议他不要每天睡懒觉。MyEnglishteacheradvisesmetospeakEnglishasoftenaspossible.我英语老师建议我要尽可能地经常说英语。Theyadvisedheragainstmarryingquickly.他们劝她不要太快结婚。,advise的用法：表示“建议”通常为及物动词，若其后的