仁爱版英语九年级上册知识点归纳

仁爱版英语九年级上册知识点归纳I.重点词组1.learn…from…向……学习2.inorderto为了3.givesupportto…为……提供帮助4.seesth.oneself亲眼所见某物5.keepintouchwith与……保持联系6.sortsof各种各样的7.makeprogress取得进步8.thanksto由于II.重点句型1.Wherehaveyoubeen,Jane?你去过哪里，简？2.ShehasgonetoCubatobeavolunteer.她去古巴当志愿者了。3.Theregoesthebell.铃响了。4.ThoughIhadnotimetotravel,Istillfeltveryhappy.虽然我没有时间去旅行，但是我仍然感到很开心。5.Nowourcountryhasdevelopedrapidly.现在我们国家发展迅速。III.语法1.现在完成时态的构成：助动词have/has+动词的过去分词e.g.Youhavejustcomebackfromyourhometown.2.现在完成时态的句式:e.g.(1)IhavebeentoMountHuangwithmyparents.(2)Ihaven’tseenhimforalongtime.(3)Wherehaveyoubeen?(4)——Haveyouevercleanedaroom?——Yes,Ihave./No,Ihaven’t.3.have/hasbeen与have/hasgone的区别have/hasbeentosp.表示曾经到过某地——have/hasgonetosp.表示已经去了某地e.g.(1)IhavebeentoMountHuangwithmyparents.(2)ShehasgonetoCubatobeavolunteer.Unit1Topic2I.重点词组1.getlost迷路2.eachother彼此3.atleast至少4takeplace发生5becauseof因为6.bestrictwithsb.对某人严格要求7.carryout实行8.beshortof缺乏9.takemeasurestodosth.采取措施做某事10.beknownas…作为……而著名11.workwellindoing…在……方面起作用12.acoupleof一些13keepupwith赶上,跟上II.重点句型1.Haveyoufoundhimyet?你已经找到他了吗？2.——Ireallyhatetogoshopping.我的确讨厌购物。——SodoI.我也如此。3.Butitseemsthattheirlivingconditionswerenotverygood.但是似乎他们的生活条件不太好。4.ButgreatchangeshavealreadytakenplaceinChinarecently.但是近来中国已发生了巨大的变化。5.Becauseoftheone-childpolicy,nowmostfamilieshaveonlyonechild.由于我国独生子女政策的实行，现在大部分家庭只有一个孩子。6.What’sthepopulationoftheU.S.A.?美国的人口是多少？7.——What’smore,thepopulationindevelopingcountriesisgrowingfaster.——Soitis.而且，发展中国家的人口在更快地发展。的确如此。8.Ourgovernmenthastakenmanymeasurestocontrolthepopulation.我们的政府已采取了许多控制人口的措施。III.语法：常用于现在完成时的时间状语：already,just,yet,ever,never,recently.e.g.1.Ihavejustcalledyou.2.——HaveyoueverbeentoFrance?——No,I’veneverbeentoanyEuropeancountries.3.——Haveyouseenhimyet?——Yes,Ihaveseenhimalready.Unit1Topic3I.重点词组1.getusedtosth./doingsth.习惯于……2.asamatteroffact事实上4．liveahardlife过着艰难的生活5.inneedof需要6.providesb.withsth.=providesth.forsb.提供某物给某人7.one’ssuccessindoingsth.成功完成某事8.obeystrictrules遵守严格的规则11.inthepastsixteenyears在过去的十六年里12.athomeandabroad在国内外13．payfor付款14．thousandsof成千上万的II.重点句型1Youmustcomeforavisit.请你一定来参观。2Well,oncetheyfindpeopleindeed,theydecideonsuitablewaystohelpthem.他们一旦发现有人需要帮助,就选定适当的方式来帮助他们。3Ithinkitisimportantforthesepeopletofeelgoodaboutthemselves.我认为对于这些人来说,自我感觉良好是重要的。4Theworldhaschangedforthebetter.世界变得更加美好。5Withthemoney,ithasbuiltthousandsofschoolsandtrained2,300teachers.它用这钱修建了数千所学校和图书馆并且培训了2300名教师。III.语法1.现在完成时:常与for或since引导的时间状语连用,表示从过去某一时刻延续到现在。e.g.YouhavebeeninNewYorkforalongtime.ThecityhasimprovedalotsinceIcamehereafewyearsago.2.构词法:合成词:home+work=homework派生词:use——useful,happy——unhappyUnit2Topic1I.重点词组1.chemicalfactory化工厂2.pour…into…把……排放到……3.inabadmood处在不好的情绪中4.managetodosth.设法去做某事5.doharmto…/beharmfulto…对……有害6.quiteafew相当多7.nobetterthan同…….一样差8.inpubic公开地9.allsortsof各种各样的10.inmanyways在许多方面II.重点句型1.Look,thereareseveralchemicalfactoriespouringwastewaterintothestreams.看,有几家化工厂正往河里排放废水.2.Everythinghaschanged.一切已发生了变化.3.Howlonghaveyoubeenlikethis?你像这样多长时间了?4.I’malwaysinabadmoodbecauseIcan’tstandtheenvironmenthere.我的情绪总是很差因为我受不了这里的环境.5.However,notallpeopleknowthatnoiseisalsoakindofpollutionandisharmfultohumans’health.然而,并非所有的人都知道噪音也是一种污染,而且有害于人类健康.III.语法直接引语和间接引语1.Grannysaid,“I’mfeelingevenworse.”Grannysaidthatshewasfeelingevenworse.2.“Doyoustillwanttolivehere,Granny?”thejournalistasked.ThejournalistaskedGrannyifshestillwantedtolivethere.3.“Howistheenvironmentaroundthisplace?”thejournalistasked.Thejournalistaskedhowtheenvironmentaroundthatplacewas.Topic2I.重点词组1.asaresult结果2.hereandthere到处3.inthebeginning一开始4.indanger处于危险中5.cutdown砍倒6.changesth.intosth.把……变成……7.preventfrom防止8.greenhouseeffect温室效应9.referto提到10.dealwith处理12.cutoff中断II.重点句型1.Asweknow,noneofuslikespollution.众所周知,没有人喜欢污染。2.Humanshavecometorealizetheimportantofprotectinganimals.人类逐渐意识到保护动物的重要性。3.Treescanalsostopthewindblowingtheearthaway.树木也能防风固土。4.Cuttingdowntreesisharmfultohumanbeings,animalsandplants.砍伐树木对人类、动植物都有害。5.Somethingswe’vedoneareverygoodforearthwhilesomearenotgood.我们所做的,有些对地球很好,而有些不利。6.Theycanalsopreventthewaterfromwashingtheearthaway.它们也能阻止水土流失。7.Whenitrainsorwhenthewindblows,theearthistakenaway.天一下雨或刮风,土就会被冲走或刮走。III.语法不定代词:1.定义:指的是那些不指明代替任何特定名词或形容词的代词。2.用法:在句中可作主语、宾语、表语、定语等。something,somebody,anything,anybody等作主语时，通常视为单数。当形容词修饰它们时，要放在其后。e.g.Butthegovernmenthasdonesomethingusefultoprotecttheenvironment.Topic3I.重点词组1.notonly…butalso…不仅……而且……2.besupposedto应该3.oughtto应该4.turnoff关掉5.insteadof代替6.ontime准时7.makesure确保8.pushforward向前推9.pushdown向下10.pullup向上拉II.重点句型1.Forexample,weshouldusebothsidesofpaperandreuseplasticbags.例如,我们应该用纸的两面,并且重新使用塑料袋。2.Everyoneissupposedtodothat.每个人都有义务那样做.3.First,yououghttoturnoffthelightswhenyouleavearoom.首先,你离开房间时应该随手关灯。4.Easiersaidthandone.说起来容易做起来难。5.Well,actionsspeaklouderthanwords.嗯,百说不如一做。6.Therewillbealotofhardworktodotomorrow,somakesureyougotobedearlytonight.明天有许多繁重的活要干,今晚一定要早睡。III.语法并列句：由两个或两个以上并列而又相互独立的简单句构成。结构为：简单句+并列连词+简单句常用的并列连词有：and,or,but,while,notonly…butalsoe.g.1.Theriverisdirtyandthetemperatureoftheearthisrising.2.Theyworkwell,buttheyareslowandcan’trunforlong