八年级上册英语单元复习课件

八年级上册英语单元复习课件重点知识点回顾simplepasttense(一般过去时)一、用法：1.表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用,如Hewenttoworkbybusyesterday.Iwastenyearsoldlastyear.：lastweek,in2012,yesterday,ago等规则动词过去式的构成构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-edstoptripstoppedtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworriedworried不规则动词过去式的构成Past过去Present现在gotothebeachtakephotoseatbreakfasthaveagoodtimebuyanumbrellastayathomewenttothebeachtookphotosatebreakfasthadagoodtimeboughtanumbrellastayedathomePast过去Present现在do/doeshishomeworkfindthekeyis/amdifferentareteacherstellastoryforgetthetimedidhishomeworkfoundthekeywasdifferentwereteacherstoldastoryforgotthetimePleasewritedownthepastformoftheverbs.rideabikearriveinBeijinggettoschoolfeellikeabirdcanswimenjoyreadingrodeabikearrivedinBeijinggottoschoolfeltlikeabirdcouldswimenjoyedreading复合不定代词：something,somebody,someone,anything,anybody,anyone,nothing,nobody,noone,everything,everybody,everyone等。它们在句中可用作主语、宾语或表语，但不能用作定语。一.复合不定代词受形容词修饰时，形容词应放在它们后面。1.buyanythingspecial2.meetanyoneinteresting3.goanywhereinteresting二.含some-和any-的复合不定代词间的用法区别由some-和any-所构成的复合不定代词（即something和anything；someone和anyone；somebody和anybody）之间的区别跟some和any的区别一样。1.含any-表“某事；某人，某地”一般用于疑问句、否定句中，，但表示“任何人；任何事，…”时，可用于肯定句。Didyoumeetanyoneinteresting?你见到了有趣的人吗？?Icandoanythingtohelpyou.我能做任何事情来帮你。2.含some-表示“某事；某人，某地”一般用于肯定句，但是期望得到对方肯定回答时，也可以用于疑问句。Imeetsomeoneinterestingtoday.我今天遇见了一个有趣的人。Wouldyoulikesomethingtoeat?你想要什么吃的？anyoneanybody（否定句、疑问句中）某人；（肯定句中）任何人anything（否定句、疑问句中）某事情或某东西；（肯定句中）任何事情或任何东西every-some-any-no-onebodything1.由some,any,no,every构成的复合不定代词作主语时，都看作单数，其谓语动词用单数第三人称形式。Somethingiswrongwithmywatch.Everyonewantstowin.Nobodyknowstheboy’sname.ThereissomethingforeveryoneatGreenPark.2.不定代词若有形容词修饰，该形容词要置于其后。Didanyoneseesomethinggoodinthecinema?Doyouhaveanythingtosay?3.除noone以外，其他复合不定代词都写成一个词。重点短语回顾gotothebeachgotothemountainsvisitmyteachersgoonvacationgotosummercampvisitmuseumsstayathome去夏令营待在家里去爬山去海滩参观博物馆去度假拜访我的老师1.为某人买某物2.当然3.似乎做某事4.没事可做除了…5.去购物6.为考试做准备7.在度假8.大部分的时间9.我很无聊buysthforsb/buysbsthnothingtodobutdo…seemtodoofcoursegoshoppingstudyfortestsonvacationmostofthetimeIambored.1.到达2.决定做某事3.做决定4.感觉像5.尽力做某事6.尝试做某事7.在过去8.喜欢做某事9.四处走走arrivein/at;gettodecidetodomakeadecisionfeelliketrytodotrydoinginthepastenjoydoingwalkaround1.与众不同2.太多人3.太多水4.因为，由于5.一点点6.足够多的钱7.做某事足够开心8.一碗的9.向上走makeadifferencetoomanypeopletoomuchwaterbecauseofalittleenoughmoneyhappyenoughtodoabowlofwalkup1.拍照2.沿途3.等待某人4.山顶5.如此…以至于6.上上下下7.尝起来美味8.相当多9.似乎做某事takephotosalongthewaywaitforsbtopofthehillso….that….upanddowntastedeliciousquiteafewseemtodo练习题()1.---Doyouhave______tosayforyourself?---No,Ihave______tosay.A.nothing;somethingB.everything;anythingC.anything;nothing()2.PaulandI______tennisyesterday.HedidmuchbetterthanI.A.playB.playedC.areplaying()3.Idon’twanttogotothemuseum,it’stoo__.A.relaxingB.boringC.bored()4.Ididn’tgotothemountains______thebadweather.A.soB.becauseofC.becauseCBBB()5.Doyouenjoy______photos?A.totakeB.takingC.takes()6.Yesterdayafternoon,we______tothepark.A.wentB.goC.goed()7.It’scold,sowedecided______athome.A.tostayB.stayingC.stayed()8.---Didyougofishingwith______yesterday?---Yes,Iwentwithmyfather.A.someoneB.anyoneD.everyone()9.---WheredidJennygoonvacation?---Shewent______.A.somewherewarmB.anywherewarmC.warmsomewhereBABAA()10.Ihavequite_____friends.Ifeelveryhappy.A.fewB.afewC.littleC.alittle()11.---Whoteaches______singing?---Nobody,Ilearnitby_______.A.your;mineB.your;myC.you;myselfD.you;me()12.Thebookis_______.Ifeel_____.A.boring;boringB.bored;boringC.boring;boredBDCC()13.Thiskindofbookis______forchildrentoread.A.enoughwellB.enoughgoodC.wellenoughD.goodenough重点知识点回顾alwaysusuallyoftensometimeshardlyevernever从不,从未很少,几乎不有时经常,常常通常,一般总是100%0%频率副词Doyouknowtheirdifference?•sometime•sometime•sometimes•sometimes某个时间一段时间有时几次aweekMon.Tues.Wed.Thur.Fri.Sat.Sun.onceaweektwiceaweekthreetimesaweekfourtimesaweekeverydayamonthSeptemberonceamonthtwiceamonththreetimesamonthfivetimesaweekHowoftendoyou/they…?doeshe/she…?•onceaweek/amonth•twiceaweek/amonth•threetimesaweek/amonth•onceortwiceaweek/amonth一周/一个月一次一周/一个月两次一周/一个月三次一周/一个月一次或两次Grammarfocus频度副词你经常在周末做什么？Whatdoyouusuallydoonweekends?我总是锻炼。Ialwaysexercise.他们在周末做什么？Whatdotheydoonweekends?他们常常帮忙做家务。Theyoftenhelpwithhousework.她在周末做什么？Whatdoesshedoonweekends?她有时候去购物。Shesometimesgoesshopping.你多久去一次电影院？Howoftendoyougotothemovies?我大概一月去一次电影院Igotothemoviesmaybeonceamonth.他多久看一次电视？HowoftendoeshewatchTV?他几乎不看电视。HehardlyeverwatchesTV.你去购物吗？Doyougoshopping?不，我从来不购物。No,Inevergoshopping.begoodfor/at/with的区别begoodforsb/sth对…有益/有好处begoodatsth/doingsth擅长于某物/做某事begoodwithsb擅长于与某人打交道e.g.1.I’m_________________playingchess.2.Heis_________________thechildren.3.Eatingmorevegetablesis______________yourhealth.goodforgoodwithgoodat4.although虽然；尽管例如：Althoughmyuncleisold,helooksverystrongandhealthy.我的叔叔虽然老了，但他看上去还是很健壮。注意：although引导的从句不能与but,however连用，但可与yet,still连用。5.spendv.花费；消耗例如：Howdidyouspendyoursummervacation?你是如何度过暑假的？Ispent5yuanonthisbook.这本书花了我五十元。人+spendtime/moneyonsth花时间