Unit13知识点 人教版英语九年级全册

英语张老师专用讲义九年级Unit13知识点梳理及拓展词汇回顾1.乱扔,垃圾,废弃物____________2.底部,最下部_________________3.公众的,公共的______________4.民众,百姓__________________5.优点,有利条件______________6.花费,花费,价钱_____________7.木制的,木头的_____________8.塑料的,塑料,塑胶__________9.有关系,作用,影响___________10.方法,措施__________________11.残酷的,残忍的______________12.有害的_____________________13.链子,链条__________________14.工业,行业___________________15.可重复使用的______________16.承担得起（后果）买得起________17.回收利用,再利用_____________18.大门__________________________19.负责人，主席________________20.金属__________________________二、词汇变形wood(n.木头)→____________________(adj.木制的)harm(n.伤害)→_________________(adj.有害的)→_________________adj.无害的danger(n.危险)→endanger(v.使遭危险;危及)→___________________(adj.濒危的)→___________________(adj,危险的)law(从法律)--lawyer(n.律师)_____________(n.科学)→___________________(adj.科学上的,科学的)→___________________(n.科学家)use(v.使用)→______________(v.再次使用)→_____________(adj可再次使用的)advantage(n.优点;有利条件)→___________________(反义词)(n.缺点:不利条件)__________(v.运输)→__________________(n.运输业:交通运输)inspire(n.鼓舞;激励)→___________________n.灵感;鼓舞人心的人(或事物)create(v.创造)→_________________(adj.有创造力的)→________________(n.创造力:独创性)→___________________(n.创者)→___________________(n.创造;作品)三、短语归纳1._________________/________________充满2.______________________把...扔入...里3.________________________过去常常4.________________________在...中发挥作用5.__________________砍倒6._______________________代替，而不是7._________________________有影响，起作用8.__________________导致，通向9._____________________听说10.______________________对...有害11.___________________________不但...而且12.______________到目前为止13._______________________在...顶端或顶部14.____________________________承担得起做15.________________________参加16.______________付费17._______________关掉18.__________________采取行动19._________________扔掉20.________________恢复，归还，使想起21.__________________清理，打扫干净22._______________________在...中发挥作用23._____________________在...底部24._______________________充分利用25.__________________伤害26.________________________...的数量27._________________________违法28.________________________遵守法律30._______________________交通法规31._________________发生32._______________当心，小心33.________________采取措施34.________________占据，开始从事35.________________________想出36._________________赠送,捐赠37.________________成立；建立；建起38.____________________试穿39.____________试验，尝试,参加…选拔四、知识详解1.trytodo=tryone’sbesttodo尽力做某事-e.g._____________________________________我们将努力在一周内完成这项工作。_______________________________________.他尽量控制他的声音。______________________.试着做某事tryon

试穿_____________________尝试；试验；试试用try或try短语的适当形式填空。1)Iwenttothetailor’sto_____________mynewsuit.2)Let’s_____________yourmethod.Itseemsverygood.3)Ithinkyoushould______________improveyourEnglish.4)Letme______________(试着讲讲)thestory.2.cutdown砍倒；消减，减少使用e.g.Youspendmorethanyourincome.Canyoutrytocutdown?你入不敷出了，可以减少开支吗？Manybigtreesalongtheroadhavebeencutdownforbuildinghouses．路旁的许多大树都被砍掉建房了。______________切断，停掉；中断……的通话，打断；使分离______________切碎将所给英语句子翻译成汉语。1)Pleasecutupthemeatbeforeyoudosomecooking.2)Theoilsupplywascutoffinthiscountrylastmonth.3)Hecutdownoncoffeeandcigarettes.3.辨析instead&insteadofinstead adv.“代替；反而”，作状语。insteadof “代替；而不是”，后接名词、代词、v.-ing形式、介词短语等。-Ifyoucan’tgo,Iwillgoinstead.-Myfatherwilldothewashinginsteadofmymother.选用instead或insteadof填空。1)We’llhaveteainthegarden_________inthehouse.2)Givemethegreenone_________theredone.3)Herauntstayedathome_________swimminglastSunday.4)Ididn’thaveapen,soIusedapencil_________.4.costv.(cost,cost)花费；使付出常用结构：_______________________________________e.g.______________________________________________-王先生花了200元买了件新衬衫。_______________________________________________新电脑花了多少钱？辨析take,spend,cost&paytake花费时间,常用于__________________________________-其中it作形式主语spend花费时间和金钱，主语_____________，搭配：______________________和________________________pay 花费金钱，主语通常是人，常用搭配：______________________________cost表示花费金钱或值（多少）钱，主语_________________，搭配：sth.cost(s)(sb.)somemoney.

【语境应用】根据句意用take,spend,pay或cost的适当形式填空。1)Thatnewcar________

themalotofmoney.2)Mona________50yuanonthebooksjustnow.3)Itusually_______

meanhourtodomyhomework.4)Youshould________

sometimepractisingyourpronunciation.5)Mybrother________

2,000yuanforthenewbikeyesterday.4.makeadifference(to…)(对……)产生重大影响或作用______________________________对……没有影响________________________________对……有一些影响_______________________________对……有很大影响e.g.1)你是去是留对我都无所谓。Itdoesn’t_________________________tomewhetheryougoorstay.2)学习驾驶时，若有一位好教练指导，效果则大不相同。Whenyou’relearningtodrive,havingagoodteachermakes_____________________________.5.leadto

导致(to为介词)_________________________________________________________摄入过量的糖会带来健康问题。Thereisnodoubtthat_________________________________.压力可以导致身体疾病，这是毫无疑问的。______________________...

带领某人去……e.g.HispetdogLuckyledustohishousejustnow.1)

工作太多、休息太少常常导致疾病。Toomuchworkandtoolittlerestoften____________illness.2)

昨天那个男孩带领他们去了那家超市。Theboy_____________________thesupermarketyesterday.6.notonly…butalso…不仅……而且……连接两个并列成分，强调后者，其中的also可以省略。(1)notonly置于句首时，则紧随其后的句子用__________，但butalso后的句子则不用倒装。e.g.Notonlydoesmysistersingwell,butshedanceswell.(2).notonly...butalso...连接并列主语时，谓语动词须与后面那个主语在人称和数上保持一致，即__________________。e.g.Notonlythestudentsbutalsotheteacher_________workinghard.1)SheandIhavealreadybeentoBeijing.__________she__________IhavealreadybeentoBeijing.2)Helikestoswimandhewantstoteachthekidstoswim,too.Notonly_______________toswim,_____hewantstoteachthekidstoswim.3)Thetwinswerelatethismorning.Samwaslate,too.

Notonlythetwins__________Sam_____latethismorning.__________Sambutalsothetwins_____latethismorning.7.beharmfulto对……有害e.g.Toomuchsaltcanbeharmfultoayoungbaby.harmn.&v.损害，伤害1)吸烟有害健康。___________________________________________________________________-2)玩手机太多对眼睛有害。___________________________________________________________8.nolonger=not…anylongernomore=not…anymore/anymore不再e.g.Mr.Brownnolongerworkshere.=Mr.Brown______________________________________._______________________________________=Youcandrinknomore.用nolonger和not...anylonger两种形式将下列汉语句子翻译成英语。1)我不再喜欢集邮了。____________________________________________________2)他不再是个小孩子了。___________________________________________________9.anumberof 许多，常接可数名词的_______________________________。 -Anumberofstudentsinhisclassarehere.thenumberof ……的数量，接可数名词的复数形式，但谓语动词_________________-。-Thenumberofthestudentsinhisclassisfifty.1)许多孩子正在花园里玩。____________________areplayinginthegarden.2)花园里的孩子数量是六。____________________thechildreninthegarden____________________six.10.usedtodosth.过去常常做某事(而现在不做了)________________________习惯于(做)某事e.g.________________________________________________-.我现在习惯步行去学校。ThecityishotandwetandIhavebeenusedtoit.这座城市又热又潮湿，而我已经习惯了这里。11.被动语态：不同时态的被动语态结构(以动词do为例):一般现在时:_______________________一般过去时:________________________一般将来时:__________________________含情态动词:___________________________12.现在完成时：定义：表示动作已经完成,但对现在造成影响;或者表示从过去某一时间开始一直延续到现在并还可能持续下去的动作。结构:_________________________标志词:already,yet,ever,never,just,before,once,twice,recently,sofar,for+时间,since+时间点/从句。辨析：havebeento,havegoneto&havebeeninhavebeento___________________________________________。havegoneto___________________________________________havebeenin___________________________________________e.g.JimhasgonetoLondonwithhisfamily.TheGreenshavebeeninChinafortwoyears.HaveyoubeentoBeijingbefore?13.affordv.承担得起;买得起;提供,给予常与can,beableto等连用,多用于否定句或疑问句。________________________买得起/承受得起某物_______________________有能力做某事/负担得起做某事afford 侧重“有经济能力买”buy 侧重“购买(这一行为)”1)Theycan’t________tosendtheirchildrentocollege.2)Canyou________anewcar?3)Helen________somefruitonherwayhomeyesterday.14.putsth.togooduse好好利用_______________________________________利用/使用（好）某物e.g.______________________________________我们必须充分利用好时间。15.1)He_____________hisgoodlooks.他长得英俊是出了名的。2)Itwill_____________everybodyinthecourseoftime.过一段时间人人都会知道的。3)Sichuan_____________alandofplenty.四川号称天府之国。16.bringback恢复；使想起；归还；带……回来e.g.Thegovernmenthasdecidedtobringbacktheoldelectrictrams.Thesebooksmustbebroughtbackwithinaweek.back短语；______________________(给某人)回电话______________________回嘴；顶嘴____________________回首(往事)；回忆；回顾作业练习一、单词填空（根据汉语意思填入相应单词的适当形式）。1.Myfatherlikeswearinghis________(木制的)shoes.2.Thetableismadeof________(金属)．3.Weshouldcollectthe________(可重复使用的)materialsinourlife.4.—Look,thelittleboyisholdingthebook__________________(上下颠倒).—Heistooyoungtoreadbooks.5.A______(鲨鱼)isadangerousanimal.6.Weshouldusesome______(科学的)waystosolvetheproblem.7.HowmuchshouldI__________(付款)forthemeal,please?8.Please________________(关掉)thelightsbeforeleaving,orit’sawasteofmoney.9.Doyouknowwhothe______(总统)ofAmericais?10.Thereisaspiderunderthe________(底部)ofthebottle.11.The____(瓶子)onthetableisfullofmilk.12.Inordertoprotecttheenvironment,it'simportantforustor________usedbooksandpaper.13.Becarefulwiththese________(鲨鱼)becausethey’reverysharp.14.Ifyoucan’ta________(买得起)anewcar,whydon’tyoubuyasecond-handone?15.Thedictionary________(花费)metendollarsyesterday.16.Thetoywhichismadeof__________________(塑料)islight.17.Themoreshemakesup,the________(丑的)shebecomes.18.Therearemany________(渔民)inthevillage.19.—HowmuchshallI_________(付费)thephonecall?—Youdon'thaveto.Thisisfree.20.Theseaanimalsareallimportanttotheocean's_______(生态系统).21.Tigersareatthetopofthefood_______(链条)inthegrasslandecosystem.22.Whatdoyouthinkofthe_____(交通运输)inyourcity?23.We’ll________socialactivitiesduringthesummervacation.(参加)24.Ihavetakenpartinan________(环境的)projectsincelastyear.25.MyEnglishteacheriswaitingformyparentsattheschool________(大门)．26.ShanxiProvinceproducesthemost___________(煤炭)inChina.27.“Strikewhilethe____(铁)ishot”isapopularsaying.28.Alex_________(参加)manyafter-classactivitieswhenhewasatjuniorhighschool.29.Whatarethe________(优点)ofthemachine?30.Itisrudetotalkloudlyonthephonein________（公共的）places.31.Ifyouhavetocough，useyour______(餐巾纸)tocoveryourmouth.32.Nellylovesfastfoodalotthoughmanyothersthinkit_________(对……有害)health.33.Weshouldneitherdrawpicturesonthewallsnorthrowany_______(垃圾)ontotheground.34.Youwillbepunishedifyoubreakthe________(法律).35.Ireallyenjoythispieceofart_______(作品)．36.Hersuccessisan_______(鼓舞人心的事)tousall.37.Ifwedon’t_________toprotecttheearth,theresultwillbeevenworse.(采取行动)38.Nowadays,mostwomenchoosetousesunscreentoprotectfromthesun’s________（有害的）ultra-violetrays.39.Ithinkit's________(残酷的)ofthemtoshoottheanimals.40.ThetradewithforeigncountriescausedChina's_________(工业)todevelopquickly.二、用所给单词的适当形式填空。41.Thisisan________(danger)animal.Weshouldtrytosaveit.42.Haveyouever________(throw)awaythingsyoudon'tliketouse?43.Howmuchdidyoup_________forthecomputer?44.Shefeltsorryfor______(be)lateagain.45.Thegirlisu________，buthersisterisbeautiful.46.Youshouldknowthe________(important)ofstudyingaforeignlanguage.47.Inordertoprotecttheenvironment,it'simportantforustor________usedbooksandpaper.48.He_________(write)10bookssofar.49.HelenKellerisoneofthemost________(usual)women.Shehashelpedmanyblindanddeafpeople.50.Youcantakethefollowing__________________(act)tostopithappening.51.Ican'tafford__________（buy）anewcar.52.Thisstory_______(bring)backourhappychildhoodtogether.53.Theboymustbe_________(play)ping-pongwithhisbrotheratschoolnow.54.Remembertoturno_________thelightwhenyouleavetheroom.55.Mygrandparentsusedto________(live)inthecountry,butnowtheyareusedto________inthecity.56.Theorganizationhassetstrictrulesonthereleaseof________chemicals.(harm)57.Thehouseisreallyexpensive.Ican'ta_________it.58.Hashetoldyouthet__________aboutwhathappenedonthatday?59.Whatwastheairpollution________(cause)by?60.Thegovernmentisdevelopinglocal________toprovidemorejobsforlocalpeople.（产业）61.—Whatarethestudentsdoingatthismoment?—They________(watch)abasketballmatchontheplayground.62.Look!Thereisacat