中考英语一轮复习九年级Units9-10课件.ppt

第二十讲九年级Units910,1.inventn.发明家inventorn.发明inventionadj.有创造才能的inventive2operaten.操作者operatorn.操作；手术operation3ancient(反义词)adj.现代的modern4producen.生产；制作productionn.产品product,5activen.活动activityadv.积极地；活跃地actively6createadj.有创造力的；有创新精神的creative7woodenn.木材；树林wood8popularityadj.流行的；受欢迎的popular9fooladj.傻的；愚蠢的foolish10announcen.布告；公告announcement,11farmern.农场；农庄farm12thrilladj.令人激动的；震颤的thrillingadj.感到激动的thrilled13marryadj.已婚的married,1Potatochipswereinventedbymistake.(Unit9)(1)invent是动词，意为“发明”。Hehasinventedanewwayofmakingsilk.他发明了一种制造丝绸的新方法。【辨析】invent与discoverinvent意为“发明”，表示发明原先不存在的东西，诸如机器或工具等。discover意为“发现”，表示发现原来已存在但未为人所知的东西。,Gilbertdiscoveredelectricity，butEdisoninventedtheelectriclightbulb.【拓展】inventionn发明；创造inventorn发明家；创造者(2)bymistake意为“错误地；无意地”。与此类似的结构有byaccidentbychance，意为“偶然地；意外地”。mistake是名词，常见词组有make(afew)mistakes犯(若干)错误。Ididitbymistake.我一时搞错才这样做了。,2ItisbelievedthatonDecember21st,1891，thefirstbasketballgameinhistorywasplayed.人们认为历史上的第一场篮球比赛是在1891年12月21日举行的。(Unit9)Itisbelievedthat从句是英语中常用句型，这个句型的意思为“据认为；人们认为”，相当于peoplebelievethat.。,【拓展】此类用法还有Itssaidthat.据说；Itsthoughtthat.人们认为；Itsknownthat.众所周知；Itsreportedthat.据报道；Itssuggestedthat.据建议Itssaidthathesavedtwoboysfromtheriver.据说他从河里救了两个男孩。,3BythetimeIgotoutside,thebushadalreadyleft.(Unit10)本句是过去完成时，它表示在过去某一时间或动作之前完成的动作或状态，其构成是“主语had动词过去分词”。在由bythetime,when,before,after,until等连接的复合句中，如果主句谓语和从句谓语表示的过去动作是在不同时间发生的，那么先发生的动作用过去完成时。,WhenIcamein,hehadfinishedhishomework.当我进来时，他已完成作业了。BythetimeIgotthere,thetrainhadleft.当我到那儿时，火车已离开了。4Whenshegottoschool，sherealizedshehadleftherbackpackathome.当她到达学校时，她意识到她把书包忘在家里了。(Unit10),leave在句中用作动词，意为“留下；丢下；落下”，所用句型leavesth.地点，意为“把某物忘在某地”。Helefthisumbrellaonthetrain.他把伞忘在火车上了。【拓展】leavefor离开前往leavesb.alone让某人独自呆着leaveoff停止；结束leavebehind不带走；丢下beonleave休假leaveabout乱放(东西),【辨析】leave与forgetforget意为“忘记”，forgetsth.意为“忘记某事”；forgettodosth.意为“忘了去做某事”。IforgottoturnoffthelightswhenIwentout.我出门时忘记关灯了。leavesth.地点意为“把某物落在某处”。,5Welleswassoconvincingthathundredsofpeoplebelievedthestory，andpanicsetoffacrossthewholecountry.韦尔斯讲得如此令人信服，以至于成百上千的人都相信这件事是真的，从而引发了全国范围的恐慌。(Unit10)so.that.意为“如此以至于”，常用来引导结果状语从句。,Thelittlegirlwassotiredthatshecouldntwalkfurther.那个小女孩太累了，以至于不能再往前走了。【拓展】so.that.和such.that.so.that.中的so是副词，其后只能跟形容词或副词，如果跟名词只能用“soadj.a(an)可数名词单数that从句”形式。,such.that.中的such是形容词，后跟名词或名词短语，可用“sucha(an)adj.可数名词单数that从句”或“suchadj.可数名词复数/不可数名词that从句”形式。Itissogoodabookthatwealllikereadingit.Itissuchagoodbookthatwealllikereadingit.那是一本如此好的书，以至于我们都爱读。,如果名词前有many，much，little，few时，常用so，而不用such。IboughtsomanybooksthatIcouldntwaittoreadthem.我买了很多的书，以至于我迫不及待地想去读。注意：下列三个句式可以相互转化。soadj./adv.that否定句.tooadj./adv.todosth.notadj./adv.enoughtodosth.,6Shewasthrilled，becauseshereallywantedtogetmarried.(Unit10)marry一般用作及物动词，可作“娶”讲；也可作“嫁”讲，其后直接跟宾语，不能说marrywithsb.。Shemarriedamanwithalotofmoney.她嫁给了一个很有钱的人。Shemarriedherdaughtertoadoctor.她把女儿嫁给了一个医生。,【拓展】getmarried意为“结婚”，表示动作，不能与表示一段时间的时间状语连用。Whendidshegetmarried？bemarried意为“结婚”，表示状态，能与表示一段时间的时间状语连用。Theyhavebeenmarriedforfiveyears.他们结婚已经五年了。相同点：二者都可以和介词to连用，但不能接with。,九年级(910单元)(训练时间：60分钟分值：100分),基础知识过关一、根据句意及汉语提示完成句子(9分)1Hehas_(发明)anewwayofmakingsilk.2She_(尝)thesoupandseesifitneedsmoresalt.3Weallknowthatthereare100yearsina_(世纪)4Theboyswere_(投)stonesintotheriverwhenIpassedthere.5Thechildren_(冲)outoftheclassroomattheendoftheirlesson.,invented,tastes,century,throwing,rushed,6Makesureto_(锁上)thedoorbeforeyouleavetheclassroom.7Theteacheraskedwho_(打破)thewindowlastnight.8Thesun_(升起)intheeastandsetsinthewest.9Afterthematchmostofusfelt_(筋疲力尽的)二、根据汉语提示完成句子(16分)1汤姆一定是弄错了才拿了你的字典。Tommusthavetakenyourdictionary_.,lock,broke,rises,exhausted,bymistake,2根据今天的报纸，下星期将有冷天气。_todaysnewspaper,weshallhavecoldweathernextweek.3如果你撞到某人，你应该说“对不起”。Ifyou_somebody,youshouldsay“Imsorry.”4哪里工作艰苦，他们就出现在哪里。They_wherevertheworkisdifficult.5机器坏了。我将找人帮我修理一下它。Themachine_.Illasksomeonetohelpmerepairit.,Accordingto,knockinto,showup,brokedown,6那种鞋我们只有小号的了，大号的全卖完了。Wehavethoseshoesinsmallsizesonly，weve_allthebiggerones.7只有用这种方法你才能赶上其他的同学。_.8即使下雨，他还是会准时来的。_.三、用方框中所给词组的适当形式填空(10分),soldout,Youcancatchupwiththeotherstudentsonlyinthisway,Hewillcomeontimeeventhoughitrains,1Theteacherwill_allthestudents_sixgroups.2Mygrandfatheris_ninetyyearsold.3Manyyoungpeople_becomingpopularsingersinthefuture.4Itsdangeroustoskateontheriverinwinterbecauseyoumay_it.5Duringthissummervacation，Imgoingtovisitmyauntandlivewithherfor_.综合能力提高一、单项选择(10分),divide,into,morethan,dreamof,fallinto,sometime,1Therobotsare_fordoinghousework.Theyarereallyamazing.AusedBsentCaskedDdiscovered【解析】考查动词词义辨析。use“用来”；send“派遣，安排”；ask“要求”；discover“发现”。beusedfor表示“被用来干某事”，句意为“这些机器人被用来做家务，真让人惊奇。”故选A。【答案】A,2(2011沈阳)Imgoingtobelateforwork.Therere_busesonthisroute(线路)AtoofewBtoolittleCtoomanyDtoomuch【解析】考查词语辨析。根据前句“我上班将会迟到的”可知，这条路线的公交车很少，又因为bus为可数名词，应该用few来修饰，故选A。【答案】A,3Papermakingis_ofancientChina.AoneofgreatestinventorBoneofthegreatestinventorsConeofgreatestinventionDoneofthegreatestinventions【解析】考查oneof形容词最高级名词复数的用法。形容词great的最高级greatest前面需要加the。故选D。【答案】D,4(2011邵阳)I_somethingwrongjustnow.MayIuseyoureraser?Ofcourse.Hereyouare.AwriteBwroteCamwriting【解析】考查时态的用法。由句中的时间状语justnow知用一般过去时态。故选B。【答案】B,5(2011湘潭)Doyouknow_tomorrow?Sorry，Idontknow.YoumaysurftheInternet.AwhetherwillitrainBifitwillrainCwhetherdoesitrain【解析】考查宾语从句的用法。宾语从句要用陈述语序。根据题意“你知不知道明天是否会下雨？”“对不起，我不知道，你可以上网查一下。”故选B。【答案】B,6(2011清远)Wewanttoknow_tohelpthem.AwhatcanwedoBwhatwecandoChowcanwedoDhowwecando【解析】考查宾语从句。宾语从句要用陈述语序，排除A和C。句意为“我们想知道能做什么来帮助他们。”故选B。【答案】B,7Onthe19thEarthDay,DrWanggaveusatalkontheimportanceof_theearth.ApracticingBpreventingCpollutingDprotecting【解析】考查动词词义辨析。practice“实践”；prevent“阻止”；pollute“污染”；protect“保护”。故选D。【答案】D,8Didyouwatchthebasketballmatchthismorning?Oh,myalarmclockdidnt_.WhenIwokeup,thematchhadbeenover.AgoonBgoupCgooffDgoaway【解析】考查词组辨析。goon“以作为行动依据，凭判断”；goup“上升，上涨”；gooff“作响，发出巨响”；goaway“离开”。故选C。【答案】C,9(2011福州)Couldyoutellme_？Sure.Thedayaftertomorrow.AwhenwillyouleavefortheUS.A.BwhenMr.LeewillcomeCwhenyourfatherreturned【解析】考查宾语从句的用法。宾语从句中要用陈述语序，排除A。由答语句意“后天”可推测前句问的是将来的事情，故问句用一般将来时。句意为“你能告诉我李先生将何时回来吗？”“可以，后天。”故选B。【答案】B,10Its_late_walktherenow.Ithinkyoudbettertakeataxi.Aso;thatyoucanBtoo;foryoutoCso;thatyoumayDtoo;youcan【解析】考查sothat和too.to.的用法。句意为“现在对你来说步行去那里太迟了，我认为你最好打一辆出租车。”故选B。【答案】B,二、完形填空(30分)Doyouknowwhoinventedtea？Infact，tea，themostpopulardrinkintheworld(afterwater)，wasinventedbyaccident(偶然)AccordingtoanancientChineselegend(传说)，theemperorShenNong_1_teawhenhewasboilingdrinkingwateroveranopenfire.Someleavesfromanearbybush(灌木丛)fellintothewaterandremainedtherefor_2_.Theemperornoticedthattheleavesinthewaterproduceda_3_smell.Laterhedecided_4_thehotmixture(混合物)Itwasquitedelicious.And_5_，oneoftheworldsfavoritedrinkswasinvented.,Chinaisthehomeoftea，_6_hasmorethan4,000yearshistory.PeoplethroughoutChinadrinkteadaily._7_thethreemajordrinkstea，coffeeandcocoa，teaisdrunkby_8_peopleintheworld.TeafromChina，along_9_silkandporcelain，begantobeknownbytheworldoverathousandyearsagoandhasbeenanimportantChineseexport_10_.Tealeaves_11_mainlyintheareaofsouthoftheYangtzeRiver，intheprovincesofZhejiang，JiangxiandFujian，becauseofthemild_12_andrichsoilthere.Longjing，Wulong，PuerandTieguanyinareall_13_kindsoftea.,Overthepastcenturies，Chinesepeople_14_theiruniqueteaculture，whichincludesteaplanting，tealeafpicking，teamakingandsoon.Teais_15_apopulartopicwhichisoftenmentionedindances，songs，poemsandnovels.1A.inventedBfoundoutCdiscoveredDtriedout【解析】茶本身就是生长着的一种植物，第一次认识到了茶是“发现”而不是“创造；发明”，故用discovered。【答案】C,2A.sometimesBsometimeCsometimesDsomedays【解析】sometimes意为“有时”；sometime意为“一段时间”；sometimes意为“几次”；somedays意为“几天”。句意为“附近一个灌木丛的叶子落进水里并保留了一段时间”，故B项正确。【答案】B3A.pleasantBpleasedCbadDterrible【解析】由句意可知“落进水里的叶子产生了一种令人愉快的味道”。pleasant“令人愉快的”；而pleased意为“喜悦的”，故选A。【答案】A,4A.nottotasteBtotasteCtastingDtaste【解析】由下句“它相当美味。”可知此句句意为“后来，他决定尝一下这一热的混合物”。“决定做某事”用decidetodosth.。【答案】B5A.bythewayBonthewayConitswayDinthisway【解析】inthisway意为“用这种方法”，也就是上文中提到的用水煮茶叶的方法。【答案】D,6A.whoBwhichCwhereDwhen【解析】考查定语从句。先行词是tea，故用关系代词which来引导定语从句。【答案】B7A.InBForCOfDBy【解析】ofthethreemajordrinks“在这三种主要的饮料中”，此处of表示范围。【答案】C,8A.thenumberofBanumberofCalargenumberofDthelargestnumberof【解析】茶、咖啡与可乐这三种饮料相比较，应用最高级形式。故选D。【答案】D9A.betweenBwithCexceptDbesides【解析】alongwith意为“同一道”，此处意为“来自中国的茶同丝绸和瓷器一道，”。【答案】B,10A.atthattimeBfromnowonCsincethenDsincenow【解析】sincethen意为“从那时起”，与现在完成时态连用。【答案】C11A.produceBareproducedCmakeDaremade【解析】tealeaves与动词produce之间存在逻辑上的被动关系，故用被动语态。【答案】B,12A.climateBweatherCconditionDenvironment【解析】此处考查名词的辨析。climate“气候”，指一个地区天气的总情况，如气温、降水量等。weather“天气”，指特定一天或某个时节的天气的具体情况，如冷、暖、阴、晴等。句意为“因为温和的气候与肥沃的土壤。”故选A。【答案】A13A.interestingBimportantCfamousDnormal【解析】句意为“龙井、乌龙、普洱和铁观音都是几种著名的茶”，故选C。【答案】C,14A.haddevelopedBhavedevelopedCdevelopedDaredeveloping【解析】由时间状语overthepastcenturies“在过去的几个世纪里”知，本句应用现在完成时态，故选B。【答案】B15A.tooBaswellCeitherDalso【解析】A、B两项常用于肯定句的末尾；C项常用于否定句的末尾；只有also常用于肯定句中间。故选D。【答案】D,三、阅读理解(10分)(2011天津)阅读下面短文，根据短文内容完成表格。AnAmericannamedCruminventedpotatochipsin1853，althoughthatwasnothisintention(意图)Hewasachef(厨师长)atabeautifulrestaurantinSaratogaSprings，NewYork.Aregulardishonthemenuwasfried(油炸的)potatoes，whichwasanideathathadstartedinFrance.Atthattime，Frenchfriedpotatoeswerecutintothickslices(片)Oneday，adinnerguestattherestaurantsentbackhisfriedpotatoestothechefbecausehedidnotlikethem,sothick.SoMr.Crumcutthepotatoesalittlethinnerandfriedthem.Theguestdidnotlikethoseeither.ThatmadeMr.Crumangry，sohethoughthewouldjustshowtheman.Heslicedthepotatoespaperthinandfriedthem，thinkingthatthemanwouldsaynothingaboutit.However，tohissurprise，themanlovedthethinpotatoesverymuch.Othergueststriedthemandalsolikedthem.So，Mr.Crumspotatochipswereaddedtothemenu.TheywerecalledSaratogaChips.Finally，Mr.Crumopenedhisownrestauranttosellhisfamouschips.Nowpotatochipsarepackaged(包装)andsoldinstores.,【答案】1potatochips【解析】由第一段第一句中“A