人教版九年级英语Unit5知识点总结

人教版九年级英语Unit5SectionA1a-2d知识提纲一、词形转换1.environmentn.环境→adj.environmental自然环境的，有关环境的2.leafn.叶，叶子→复数（pl.）leaves3wideadj.宽的，宽阔的→adv.widely广泛地，普遍地二、短语1.beknownfor以……闻名，=befamousfor2.bemadeof由……制成3.bemadefrom由……制成4.bemadein+地点产于某地5.allovertheworld全世界6.byhand手工地7.begoodfor对……有益8.onthesideofthemountains在山边上三、词法和句法1.bemadeof“由…制成”主语为制成品of后接原材料，制成品能看见原材料。bemadefrom“由…制成”主语为制成品from后接原材料，成品看不见原材料。bemadein+地点某物产于某地Thedeskwood.桌子是由木头做的。Paperwood.纸是由木材做的。ThekindofwatchShanghai.这种手表产于上海。2.asfarasIknow据我所知据我所知，李先生已经去美国了。Iknow，Mr.LihasgonetoAmerica.3.both…and………和……都……，不但……而且……连接主语时，动词为复数。notonly…butalso…不但……而且……连接主语时，动词就近原则。either…or…或者……或者……连接主语时，动词就近原则。neither…nor…既不……也不……连接主语时，动词就近原则。TomJackknowmyaddress.Theyoftendropbymyhome.A.Not,butB.Both,andC.Either,orD.Notonly,butalso4.Itseemsthat………似乎……seem+adj./seemtodosthItseemsthatheisgoingtoleavehere.似乎他要离开这里。=Heseemstoleavehere.Unit5SectionA3a-4c知识提纲（P35-36）一、词形转换1.producev.生产，制造→n.product产品2.Francen.法国→adj.French法国的3.Germanyn.德国→adj.German德国的二、词法和句法1.searchfor搜寻，寻找相当于lookfor2.nomatter不论，无论后接特殊疑问词how/when/where/which/who/what=特殊疑问词+ever表示“无论怎样/何时/哪里/哪个/谁/什么”引导让步状语从句。Nomatterwhathedoes,Ibelievehim.=hedoes,Ibelievehim.3.hardlyadv.几乎不表示否定含义Icanhardlyhearyou,?4.avoidv.避免，回避avoiddoingsth.避免做某事Youshouldavoidsuchamistake.(make)5.begoodfor对……有益begoodat擅长begoodwithsb.与……和睦相处begoodto对……好6.everydayadj.每天的，日常的everyday每日，每天相当于频率副词，做时间状语。HereadseverydayEnglisheveryday.他每天都读日常英语。7.continuev.继续，连续记忆顺口溜：bemadeof与bemadefrom用法由物制造，方式有两种；样子很相似，用法不相同；of两字母，材料能看出；from四字母，材料看不出。人教版九年级英语continuetodosth.继续/接着做另一件事情continuedoingsth.继续做原来的事情Afterhefinishedreadinganovel,hecontinuedtoplaygameswithhisfriends.他读完小说后跟朋友们继续玩游戏。8.find(found,found)v.发现，发觉findit+adj.+todosth.IfinditverydifficulttolearnEnglishwell.我觉得学好英语很难。findit+adj.+that-clause是一个复合句，it是形式宾语，that从句是真宾语。IfinditrelaxingthatIcanlieonthebeach.我发现我能躺在海滩上很令人放松。findsb.doingsth.发现某人正在做某事Ifoundsomeboysswimmingintheriver.我发现一些男孩正在河里游泳。Unit5SectionB1a-2b知识提纲一、词形转换1.internationaladj.国际的→n.internation国际2.celebratev.庆祝→n.celebration庆典，庆祝活动3.livev.生活→adj.lively生气勃勃的4.historyn.历史→adj.historical历史的4.completeadj.完整的，完全的→adv.completely完全地，完整地二、短语1.findout弄清楚，查明2.goonvacation(to)去度假3.turninto变成4.accordingto根据，按照5.introuble在困境中6.becoveredwith被……覆盖三、词法和句法1.Have/hasbeenaround这是习语，意思是“已经存在”Poetryhasbeenaroundforcenturies.诗歌已经存在几个世纪了。2.allowv.允许，准许allowdoingsth允许做某事allowsb.todosth允许某人做某事beallowedtodosth.被允许做某事It’snotallowedtosmokehere.这儿不允许吸烟。3.usev.使用usesth.todosth.用某物做某事。beusedtodosth.被用来做某事be/getusedto+n./pron./doingsth.习惯于做某事beusedfordoingsth.用来做某事=beusedtodosth.4.Ittookmeabouthalfanhourtogettotheairport.Ispenttwoyuanbuying/onthepen.Thepencostmetwoyuan.Grammar（语法）被动语态一、语态概述英语中有两种语态：主动语态和被动语态。英语的语态是通过动词形式的变化表现出来的。主动语态表示主语是动作的执行者。例如：ManypeoplespeakEnglish.主语people是动词speak的发出者。被动语态表示主语是动作的承受者。例如：Englishisspokenbymanypeople.主语English是动词speak的承受者。二、被动语态的构成主语句型takeitIttakessb.+时间+todosth.spend人onsth.人spend+金钱/时间+indoingsth.pay人人pay+钱数forsth.人payforsth.cost物物cost+钱数（vi.）物cost+sb.+钱数（vt.）人教版九年级英语被动语态由“be＋及物动词的过去分词”构成。不及物动词本身没有被动语态。人称、数和时态的变化是通过be的变化表现出来的。三、各种时态被动语态的构成1.一般现在时：am／is／are＋动词过去分词Carsaremadebythem.2.一般过去时：was／were＋动词过去分TheMP3wasboughtbymyfather.3.含有情态动词的被动语态，由“情态动词＋be＋过去分词”构成，例如：wecanrepairthiswatchintwodays.→Thiswatchcanberepairedintwodays.四、主动语态变被动语态的方法1.把主动语态的宾语变为被动语态的主语。2.把主动语态的谓语变为被动语态的谓语。3.把主动语态的主语变为被动语态的by短语。（①by短语可以省。②by短语后跟代词的宾格。）主变被解题步骤1.划分句子成分，找宾语----即动作的承受者2.判断宾语的单复数----即be动词的单复数.3.判断动词的时态----即be动词的时态.4.修改谓语的形式----即原句动词改为过去分词5.修改原句的主语----即by+宾语（原主语）.Theymakeshoesinthatfactory.①②③→Shoesaremadebythem.（宾变主，主变宾，谓动变成bedone形，人称、数、格随着变）五、被动语态的用法(1)不知道或没有必要说明动作的执行者是谁。Somenewcomputerswerestolenlastnight.(不知道电脑是谁偷的)(2)强调动作的承受者，而不强调动作的执行者。Thewindowwasbrokenbymike.窗户是迈克打破的。巩固提升：一、单项填空()1.Theoldmanisgood________swimming,andevennowheoftenswimsacrossTuojiangRiveraftersupper.A．overB．throughC．toD．at()2.—Yoursweaterlooksnice.Isitmadeofwool?—Yes,andit'smade________Shanghai.A．byB．inC．forD．from()3.Sanyaisfamous________itsbeautifulbeaches.A．ofB．forC．asD．from()4.________happens,I'llstandbyyou.A．SoB．ButC．OrD．Nomatterwhat()5.Myparentsdon'tallowmeto________outatnight.A．wentB．goingC．goD．goes()6.Ihavesomegoodfriends,________dogs,catsandtoys.A．asforB．suchasC．forexampleD．suddenly()7.MissTaylorneverwastesmoneyonanythingtooexpensive,eventhoughshecan________to.Shehasdonatedmuchofthemoneyshesavedtocharities.A．allowB．remindC．affordD．take()8.Whenyouare________，Iwillhelpyou.A．introubleB．inhelpC．withtroubleD．inhope()9.Thewholecityis________fog.A．coverwithB．coveredwithC．coverD．covered()10.—Howdoyoustudyforatest?—________workingwithfriends.A．ByB．WithC．OnD．At()11.Thesweaterisnottheright________forme.人教版九年级英语—Well,shallIgetyouabiggeroneorasmallerone?A．priceB．colorC．sizeD．material()12.I'vegotseveralnovelswrittenbyMoYan.Youcanborrow________ifyoulike.A．itB．oneC．everyD．either()13.IliketoreadEnglishinthegardenbecausetheflowersinitsmell________.A．goodB．wellC．badD．badly()14.—“Frog”，MoYan'slatestnovel,please!—Sorry,it________.Butitwillcomeoutagainsoon.A．soldoutB．issoldoutC.hassoldoutD.weresoldout()1