仁愛版九年級unit重要知識點(diǎn)和語法點(diǎn)歸納

Unit1Topic1SectionA詞匯短語afterclass2.comebackfrom3.feelsorryforsb.4.havebeen（to）。5.havetakenpartin/havehelped/havespent/havedone/havelearnt6.inadisabledchildren’shome7.learnsth.fromsb.Eg:WelearnEnglishfromhimeveryday.8.notimetodosth./clean-----for---10.thewholeholiday重點(diǎn)句子Didyouhaveagoodsummerholiday?Howwasyourtrip?InoneplaceIsawchildrenworkingforacruelboss.Ifeltsorryforthem.5.A:Wherehaveyoubeen,Jane?B:IhavebeentoMountA:Wherehashe/she/kangkangbeen?B:HehasbeentoanEnglishtrainingschooltoimprovehisEnglish.7．Theregoesthebell。=Thebellisringing.8.A:Haveyouspentthewholeholidayworkingthere?B:Yes,Ihave./No,Ihaven’tspend---onsth./spend---(in)doingsth.9.A:Haveyouevertakenpartinanyactivitiesduringthissummerholiday?B:Yes,Ihave.

No,Ihaven’t.(否定回答)Unit1Topic1SectionB詞匯短語writeanarticleabout2.haveahardlife3.Inthepast4.indetail5.affordchancetodosth.7.What’smoresupporttheirfamiliesChineseteenagers’liveshasgone(to)+比較：havebeen（to）intheopenair12.loseacompetition重點(diǎn)句子Couldyouplease----？Parentscouldn’taffordeducationfortheirchildren.Mostchildrenhadnochancetogotoschool.Ourcountryhasdevelopedrapidly.。A:Bytheway,where’sJane?B:Shehasgonetothelibrary.6．A:Hashe/sheever…?B:Yes,he/shehas./No,he/shehasneverdonethat.7．A:Whendidhe/shestudyabroad?B：He/Shestudiedabroadafewyearsago。Unit1Topic1SectionC詞匯短語tellatruestoryaboutoneselfusedtodosth./wasusedtodosth.sunrise日出4.dividemymoneyintotwoparts.brothercruelforsb.7.atthattime/onthatday/besatisfiedwithtodosth.ReportonBeijing11.ringroads.12.inrecentyears13.madesuchrapidprogress.’slivingconditions重點(diǎn)句子1.Iusedtobeachildlaborer2.Everymorning,Igotupatsunriseandwenttothefieldswiththeotherchildren.3.Ourjobwastogrowcotton.5.Onepartwasusedtohelpsupportmyfamily,theother,tohelpsendmyelderbrothertoschool.6.Lifewascruelforusatthattime.7.Youshouldfeelsatisfiedwithyourlifenow.8.Now,children’slivesaremuchbetterthanbefore.9.MyunclehasworkedinBeijingformorethantwentyyears.10.Chinahasdevelopedrapidlyinrecentyears.11.Moreandmoreringroadshaveappeared’slivingconditionshaveimprovedalot.13.Chinahasmadesuchrapidpisimportanttorememberthepast,liveinthepresentanddreamaboutthefuture.Unit1Topic1SectionD詞匯短語1．OneWorld,OneDream2．Thankstothegovernment’sefforts3．thecapitalof---4．.therichcultureofchina5．a(chǎn)swell6．withthehelpof=withone’shelp.重點(diǎn)句子ItexpressesthewishesofbillionChinesepeopleforabetterworldtomorrow.Theyexpresstherichcultureofchinaaswell.Topic1單詞表1．培訓(xùn) 2.鐘 3．殘疾的 4整個(gè)的 5中學(xué)習(xí) 6弄整潔 7.文章 8.祖母 9.描寫 10細(xì)節(jié) 11詳細(xì)地 12.提供 13教育 14v.&n.供養(yǎng) 15童工 16adv.當(dāng)今 17.(使)發(fā)展 18.快地 19n.娛樂 20n.發(fā)展 21n.圖片 22adv.什么時(shí)候 23adv.到(在)國外 24adj.餓的 25v.分,劃分 26……分成…… 27v.使用 28adj.年長的 29adj.近來的 30adj.快的 31n.進(jìn)步;進(jìn)展 32取得進(jìn)步 33n.目前 34v&n夢,夢想 35adj.狹窄的 36．由于 37n.首都 38n.口號,標(biāo)語 39num.十億 40n.便條 41n.作文 42v.考慮 43起草 44n.綱要 45v.校對 46n.右邊 47n.例子 48例如 49n.標(biāo)題 50n.結(jié)論 Topic2SectionA一、詞匯短語trytodosth/trydoingsth.lostlucktheweekendseemsthat---ofcountry’sone-childpolicy.morestrictwithme.’spossiblethat---重點(diǎn)句子I’vejusttriedtocallyou.Ineverwanttogoshoppingagain---Ireallyhatetogoshopping.----SodoI.Haveyoufoundhimyet?Hehasalreadygonehome.Atthattime,Chinawasthecountrywiththelargestpopulationintheworld.GreatchangeshavetakenplaceinChina.I’mtheonlychildinmyfamily.Noonelikes“LittleEmperors”Chinahasalargerpopulationthananyothercountryintheworld.SectionB一、詞匯短語haveageographyclassthepopulationofChina.=theChina’spopulation重點(diǎn)句子1．DoyouknowwhatthepopulationofChinawasin2005?2.whatwasthepopulationofChinain1985?3.Let’stalkaboutpeople’slifespan.thepast,peoplecouldn’tlivelongbecauseofpoormedicalcare.5.Now,welivelonger.6.WhatdoyouthinkofthefutureofChina’spopulation?SectionC一、詞匯短語1．Morethanthreebillion2．halfoftheworld’spopulation3．onefifth4．isknownas5．beshortofenergyandwater6．morecrowded7．fewerplacestolivein8．humanbeings9.beintrouble10.inlessdevelopedareas11.preferboystogirls重點(diǎn)句子1．Alargepopulationcausesmanydifficulties,notonlyforeveryfamily,butalsoforthewholenation.2．Chinahasdonesomethingtocontrolthepopulation.3．IthasworkedwellincontrollingChina’spopulation.4．Westillhavealongwaytogo.5Chinahastriedtocontrolthepopulation.6.Howcanwemakelifemorecomfortable?SectionD一、詞匯短語：havefun2．a(chǎn)coupleofhours3．faraway.4．eventhough5．payattentionto重點(diǎn)句子：Doyouwanttoliveinaplacewithalargepopulationorasmallone?Canadaisabiggreencountrywithalotofsnowinwinter.Ourtownislikeonebigfamily,really.Ican’tgoshoppinginbigstoresunlessItravelforacoupleofhours.BothstudentsandworkershavealotofpressureTopic2單詞：1．a(chǎn)dv.尚 2．a(chǎn)dv.已經(jīng) 3．n.風(fēng)景 4.pron.每人 5．n.人口 6．發(fā)生

7。n.政策 8．a(chǎn)dj.可能的 9．v.n.增加 10．n.人均壽命 11．a(chǎn)dj醫(yī)學(xué)的 12．醫(yī)療保健 13．v.上升 14．v.推斷出 15．n.困難 16．n.能源 17．人 18．n.麻煩 19．a(chǎn)dv.少于 20．v.提供 21．conj.如果不… 22．n.一對,夫婦 23．一些,幾個(gè) 24．a(chǎn)dj.努力工作的 25．n.市場 26．a(chǎn)dj.極好的 27．n.壓力,壓迫 28．雖然 29．n.不同 30．n,(外)孫子 Topic3SectionA一、詞匯短語1．homelesspeople2．inneed3．decideon4.providesb.withsth.fireplace/filmmaker/friendship二、重點(diǎn)句子1．Thatsoundsgreat!2.Oncetheyfindpeopleinneed,theydecideonsuitablewaystohelpthem.3.Thegovernmentprovideshomelesspeoplewithnicehomes.4.Ittrainsthemsothattheycanfindjobsagain.5.Itisimportantforthesepeopletofeelgoodaboutthemselves.6.Theworldhaschangedforthebetter.SectionB一、詞匯短語1．havebeenin2.excellentrestaurants.3.comeforavisit.二、重點(diǎn)句子1．YouhavebeeninNewYorkforalongtime.2.Howdoyoulikelivingthere?3.youwillgetusedtoit.’sawonderfulplacetolivein.5.YoucanseeNewYorkforyourself.6.Whatchangeshavetakenplaceinyourvillage/town/city?SectionC一、詞匯短語1．Besuccessfulinhelping--2.lendsthtosb.3.agoodchancetosucceed.4.takedrugs4.twootherproblems5.endthewar6.smileonone’sface二、重點(diǎn)句子1．Whatcanbedonetohelphomelesspeople?2.Itisfamousbecauseithasbeensosuccessfulinhelpinghomelesspeoplereturntonormallives.3.Italsolendsmoneytothemsothattheycanrentapartmentsandbuyclothesfortheirchildren.4.Whentheyfinishtheirtraining,itwillbeeasyforthemtofindjobs.5.Ifanyonetakesdrugsordisobeystheotherrules,hecan’tstayintheprogram.SectionD一、詞匯短語1．ProjectHope2.athomeandabroad.2.isusedfor3.haspaidfor4.Withthemoney5.Inthepastsisteenyears,二、重點(diǎn)句子1．ProjectHopeisasocialserviceprogramtohelppeople.2.Ithasraisedalotofmoneyfrompeopleathomeandabroad.3.Themoneyisusedforchildren’seducationinpoorareas.4.Inthepastsixteenyears,ProjectHopehasraisedabout3billionyuan.5.Withthemoney,ithasbuiltthousandsofschoolsandlibrariesandtrained2300teachers.6.MostpeopleinChinahaveheardofProjectHope,7.MillionsofchildrenhavereceivedabettereducationbecauseofProjectHope.8.“Whatareyoureading,Jane?”MariaaskedMariaaskedJanewhatshewasreading.said,“I’mreadinganewspaperfromCanada.”JanesaidthatshewasreadinganewspaperfromCanada.10.“AretherehomelesspeopleinCanada?”MariaaskedJane.MariaaskedJaneiftherewerehomelesspeopleinCanada.單詞：1．a(chǎn)dj無家可歸的 .提供 .v.洪水 .朋友 .樓梯 公平的 .使興奮 .技能 .毒品 .不服從 .成功 12.n.目的 .提到 .戰(zhàn)爭 15.希望工程 社會的 17.在國內(nèi)外 .adj.法語法國的 Unit2Topic1一、重點(diǎn)詞匯(一)詞形變換1.produce(名詞)producer2.breathe(名詞)breath3.manage(同義詞)try4.soil(近義詞)earth5.waste(反義詞)save6.harm(形容詞)harmful7.die(名詞)death(形容詞)dead8.downstairs(反義詞)upstairs(反義詞)unpleasant10.change(形容詞)changeable重點(diǎn)詞組/improve/protecttheenvironment忍受/改善/保護(hù)環(huán)境terriblegas產(chǎn)生難聞的氣味todosth.設(shè)法做某事４inuncomfortable感到不舒適6.pourwasteintoriver把廢水倒入河里useful有用的事物harmfultosb./sth.對某人/某物有害lookofourcities城市面貌fishswimming看到魚兒游來游去11.atpresent目前12.shoutatsb.對某人大喊大叫；斥責(zé)某人makingsomuchnoise停止發(fā)出如此大的噪音others打擾別人15.akindofpollution一種污染16.besorryfordoingsth.對做了某事感到抱歉nowon從現(xiàn)在起noisyconditions在吵雜的條件下deaf變聾了afew相當(dāng)少21.nobetterthan幾乎）與……一樣差highbloodpressure引發(fā)高血壓strong,changeablelight在強(qiáng)烈、易變的光線下重點(diǎn)句型。1.Itisdifficultformetobreathe.對我來說很難呼吸。2.-Howlonghaveyoubeenlikethis?你處于這樣的狀態(tài)多久了？----Ihavebeenlikethissincelastmonth.自從上個(gè)月以來我一直這樣。3.Itisabeautifulplacewithflowersandgrass.那是個(gè)有花有草美麗的地方。4.Alltheflowers,grassandfishhavegone!所有的花、草和魚兒都沒有了！5.Itsmellsterrible.難聞極了。6.Thereareseveralchemicalfactoriespouringwastewaterintotheriver.有幾座工廠正往河里排放污水。7.It’sourdutytoprotecttheenvironment.保護(hù)環(huán)境是我們的職責(zé)。8.Ihavebeenatthisschoolsincelastyear/foroneyear.自從去年，我在這個(gè)學(xué)校了。/我來到這個(gè)學(xué)校有一年了。9.Noiseisakindofpollutionanditisharmfultoourears.噪音是一種污染，對我們的耳朵有害。三、重點(diǎn)語言點(diǎn)can’tstandtheenvironmenthere.我無法容忍這兒的環(huán)境。stand表“容忍；忍受”，后接名詞、代詞及動名詞做賓語。如：Ican’tstandthatman,hetalkstoomuch.我忍受不了那個(gè)人了，他話太多了。doyoumeanbysth.?某物是什么意思呢?=What’sthemeaningofsth?=Whatdoessth.mean?hopeIcanmovefromheresoon.我希望我能早點(diǎn)從這兒搬走。當(dāng)主從句主語一致時(shí)，常可轉(zhuǎn)換成不定式短語=Ihopetomovefromheresoon.我希望早點(diǎn)從這兒搬走。4．Thereareseveralchemicalfactoriespouringwastewaterintotheriver.有幾座工廠正往河里排放污水。Therebe+sb./sth.+doingsth.表有某人/某物正在做某事。如：Therearesomebirdssinginginthetree.樹上有些鳥兒在歌唱。Thereisalittlegirlcryinginthestreet.街上有個(gè)小女孩在哭。5．stopdoingsth.停止做（正在進(jìn)行的）事stoptodosth.停下來去做（另一件）事如：It’slate.Theywillstopworkingand(stop)tohavesupper.很遲了.他們將停下來吃晚飯。Thestudentsstoppedtalkingandtolistentotheteacher.學(xué)生們停止說話去聽課。6．I’msorryformakingsomuchnoise.很抱歉我弄出這么大的噪音。besorryfordoingsth.表對做過的事感到抱歉besorrytodosth.表對當(dāng)前的事感到抱歉如：I’msorryforwakingyouupyesterday.很抱歉昨天把你弄醒了。I’msorrytotroubleyou.很抱歉打擾你了。7．…,notallpeopleknowthatnoiseisalsoakindofpollution.并不是所有的人都知道噪音也是一種污染。not與both、all、every以及every的派生詞連用時(shí)，表部分否定。如：Noteverybodyknowsthissecret.不是人人知道這個(gè)秘密。Nobodyknowsthissecret.沒有一個(gè)人知道這個(gè)秘密。Idon’tknowall(of)yournames.你們的名字我并不都知道。Iknownoneofyournames.我不知道你們所有人的名字。8.RecentlyitwasreportedthatmanyteenagersinAmericacanhearnobetterthan65-year-oldpeopledo,…近來據(jù)報(bào)道，美國許多青少年的聽力和65歲的老人一樣差。nobetterthan…表“同……(幾乎)一樣差;不比……做得好”如:LucydidnobetterthanLilyintheexam.露西和莉莉考得幾乎一樣糟.=LucyalmostdidasbadlyasLilyintheexam.四、重點(diǎn)語法:現(xiàn)在完成時(shí)中延續(xù)性的動作或狀態(tài)和由for/since引導(dǎo)的一段時(shí)間狀語搭配使用。a)“for+時(shí)間段”與“since+時(shí)間點(diǎn)”都表“一段時(shí)間”，常用Howlong提問。如:----Howlonghaveyoubeenlikethis?----Ihavebeenlikethissincelastmonth./foramonth.----HowlonghaveyoulivedinChangle?----IhavelivedinChanglefortenyears/sincetenyearsago.b)如句中含有非延續(xù)性動詞，則改為相應(yīng)的延續(xù)性動詞或狀態(tài)。如：IboughtthisTVthreedaysago.=IhavehadthisTVforthreedays.Hiscatdiedyesterday.=Hiscathasbeendeadsinceyesterday.常見的非延續(xù)性動詞轉(zhuǎn)換成延續(xù)性動詞如下：come—behere;go—bethere;close—beclosed;open—beopen;buy—have;borrow—keep;leave—beaway;begin—beon;finish—beover;die—bedeadetc.Topic2一、重點(diǎn)詞匯（一）詞形變換1.none(反義詞)all2.both(反義詞)neither3.rubbish(同義詞)litter(過去式)stole(過去分詞)stolen5.spit(過去式；過去分詞)spat6.behave(名詞)behavior7.prevent(同義詞)stop8.although(同義詞)though9.pollute(句詞)pollution10.completely(形容詞)complete（二）重點(diǎn)詞組1．readthisarticle看這篇文章2．hereandthere=everywhere到處3．carefor=lookafter=takecareof照顧4．givesomeadviceto…提出一些建議給……5．setone’smindtosth.集中精力于……;用心于……6．protectnature保護(hù)自然7．washaway沖走8．blowaway吹走；刮走9．turninto=changeinto轉(zhuǎn)變成10．dieout滅絕；絕跡11．stop/prevent…(from)doingsth.阻止……做某事12．keep…fromdoingsth.阻止……做某事13．movetoward…朝……移動14．cutdown砍倒15．runaway跑走;流走16．cutoff中斷17．ontheearth在地球上18．beindangerof(doing)sth.處于做某事的危險(xiǎn)中19．destroy/harm/pollutetheenvironment破壞/損害/污染環(huán)境20．haveaquietlife過著平靜的生活21．plentyof大量的22．cometorealize開始意識23．haveaclean-up大掃除24．oneafteranother一個(gè)接著另一個(gè)25．onrecycledpaper在再生紙上26．enterthecompetition進(jìn)入比賽27．offerone’ssuggestion提供某人的建議二、重點(diǎn)句型Butthegovernmenthasdonesomethingusefultoprotecttheenvironment.但政府為了保護(hù)環(huán)境已做了一些有益的事。Weshouldn’tleaverubbishhereandthere/everywhere.我們不應(yīng)該到丟棄垃圾。Don’tsteponthegrassorpicktheflowersaroundus.不要踐踏我們周圍的草坪和采摘花朵。Everyoneshouldcarefor/lookafter/takecareofwildanimalsandplantmoretrees.每一個(gè)人都應(yīng)當(dāng)保護(hù)野生動物并且多種樹。Weshoulddoeverythingwecantoprotecttheenvironment.我們應(yīng)盡一切努力保護(hù)環(huán)境。Nothingisdifficultifyousetyourmindtoit.世上無難事，只怕有心人。Thewindisblowingstronglywithlotsofsand.風(fēng)夾著沙子猛烈地刮著。Theyaredyingoutbecauseofallkindsofpollution.由于各種污染，他們正瀕臨滅絕。9.ItcausedHarbinCitytocutoffitswatersupplyforfivedays.它導(dǎo)致哈爾濱市斷水5天。10.Somethingswe’vedoneareverygood,whilesomearenotgoodfortheearth.我們所做的一些事情對地球有益，然而有一些卻對地球有著負(fù)面影響。11.Asaresult,manyriversandlakesaredeadnow.結(jié)果，現(xiàn)在許多河流湖泊失去生機(jī)。重點(diǎn)語言點(diǎn)saysthatChinahasbecometheworld’slargestproduceranduserofcoal.它（文章）寫到中國已經(jīng)成為世界上最大的煤炭生產(chǎn)和消費(fèi)國。sth.+saysthat…此句型中主語是事或物，say表用“文字、數(shù)字”說明信息。如：Itsays“HappyNewYear!”onthecard.卡片上寫著“新年快樂！”。Theclocksaysthatitis20:00now.這面鐘顯示現(xiàn)在是20：00。2.Asweknow,noneofuslikespollution.眾所周知，沒有人喜歡污染。a）none與noone的區(qū)別：none“全無”，既可指人也可指物，后常跟of的短語;作主語時(shí)，謂語動詞既可用單數(shù)也可用復(fù)數(shù)；noone只指人，后不能跟of的短語;作主語時(shí)，謂語動詞只用作單數(shù)。如：Hehasreadnoneofthesebooks.（指物）這些書他一本都沒看過。Noneofmyfriendslike/likesdrawing.（指人）我的朋友們沒有一個(gè)喜歡畫畫。Nooneishere.沒有一個(gè)在這兒。none回答howmany/much的問題；noone回答who的問題。如：A:Howmanystudentscometoschoolbytaxi?B:None.有多少的學(xué)生搭出租車來上學(xué)？沒有人。A:Howmuchwateristhereinthebottle?B:None.瓶子里有多少水？一點(diǎn)兒也沒有。A:Whoisintheroom?B:Noone.誰在房中？沒有人。3．Ithasbecomeabigproblemrecently.最近它已經(jīng)成為一個(gè)嚴(yán)重問題。recently“到目前為止；近來”，常用于現(xiàn)在完成時(shí)。如：Ihaven’theardfromhimrecently.最近，我沒收到他的來信。Shehasreadsomebooksonhistoryrecently.最近她看了一些有關(guān)歷史的書。4．Whenitrains,thesoilwillbewashedaway.下雨時(shí)，土壤就會被沖走。willbe+過去分詞為一般將來時(shí)的被動語形式。如：Theearthwillbeblownawaybythewind.泥土將會被風(fēng)刮走。（被動語態(tài)）=Thewindwillblowawaytheearth.風(fēng)將會把泥土刮走。（主動語態(tài)）5．Alotofrichlandhaschangedintodesert,leavingonlysand.許多肥沃的土地已經(jīng)變成了沙漠，留下的是遍地黃沙。a)change…into…=turn…into…把…..(轉(zhuǎn))變成…..如：Pleasechange/turnEnglishintoChinese.請把英語變成漢語。Whenthetrafficlightschange/turnintogreen,wecango.當(dāng)交通燈變成綠色時(shí),我們就可以通行。b)leavingonlystand現(xiàn)在分詞短語作狀語,表伴隨。如：Thechildrenwentaway,talkingandlaughing.孩子們說著、笑著離開了。Thegirlislookingforhermother,cryingloudly.這個(gè)女孩大聲地哭著在尋找她的母親。6．Treescanstopthewindfromblowingtheearthaway.Theycanalsopreventthesandfrommovingtowardtherichland.樹可以防風(fēng)固土，也可阻止風(fēng)沙吹進(jìn)良田。Treescankeepwaterfromrunningaway.樹可以防止水土流失。stop/preventsb./sth.(from)doingsth.阻止/防止某人或某物做某事keepsb./sth.fromdoingsth.阻止/防止某人或某物做某事AlthoughwehavebuilttheGreatGreenWall,westillneedtoworkhardtoprotecttheenvironment.盡管我們已經(jīng)建了綠色長城，我們?nèi)孕枰铝τ诒Ｗo(hù)環(huán)境。although連詞，表“雖然；盡管”，引導(dǎo)讓步狀語從句，相當(dāng)于though但比though正式。不能與but同時(shí)連用。如：Althoughthequestionisdifficult,hecanstillanswerit.盡管這個(gè)問題很難，他仍能回答上它。Andsomeanimalsareindangerofdisappearingcompletely.=Andsomeanimalsareindangerofdyingout.一些動物瀕臨滅絕。indangerof(doing)sth.處于做某事的危險(xiǎn)中；如：Theyareindangeroflosingtheirlives.他們正處于失去生命的危險(xiǎn)中。9.Youmayeithertakeabusorataxi.你們可能搭公車去或者是搭出租車去。a)either…or…“要么……要么……;或者……或者……”并列連詞,連接對等結(jié)構(gòu);連接主語時(shí),根據(jù)就近原則。如：Youmaycomeeithertodayortomorrow.你要么今天來，要么明天來。Eitheryouorheisright.要么你對，要么他對。b)either單獨(dú)使用時(shí)，是代詞，表“二者之一”既可指人也可指物；用作主語時(shí)，謂語動詞用作單數(shù)。如：A：Ｗo(hù)uldyoulikecoffeeortea?B:EitherisOK你想要咖啡還是茶？都可以。Eitherofusisright.我們倆中有一人是對的。四、重點(diǎn)語法不定代詞和不定副詞：(一)不定代詞：指人：someone/somebodyanyone/anybodynoone/nobodyeveryone/everybody指物：something/anything/nothing/everything（二）不定副詞:指地點(diǎn)：somewhereanywherenowhereeverywhere（三）用法：some-復(fù)合代詞/副詞常用于肯定句；如：Isawsomeoneintheroom.我看見房間里有人。Thereissomethinginthewoods.樹林里有什么東西。Hehasgonesomewherewarmforhisholiday.他去暖和的地方度假了。any-復(fù)合代詞/副詞常用于否定句或疑問句；如：Ididn’tseeanyoneintheroom.我沒看見有人在房間里。Thereisn’tanythinginthewoods.樹林里沒有什么東西。no-復(fù)合代詞/副詞表全否定；如：Isawnobodyintheroom.我看見房間里沒有人。Thereisnothinginthewoods.樹林里沒有什么東西。every-復(fù)合代詞/副詞代替全部；如：Everyoneishere.大家都在這兒。Itseemsheknowseverything.似乎他知道一切。some-復(fù)合代詞/副詞用于疑問句中時(shí)，表希望得到對方的肯定回答或表請求；如：Wouldyoulikesomethingtodrink?你要點(diǎn)喝的東西嗎？any-復(fù)合代詞/副詞用于肯定句時(shí)，表“任何”；如：Ifpeoplespitanywhereinpublic,theyshouldbepunished.如果人們在公眾的任何地方吐痰，他們應(yīng)該受罰。不定代詞作主語時(shí)，謂語動詞用單數(shù)形式；如：Nooneknowsthissecret.沒有一人知道這個(gè)秘密。Everythinggoeswell.一切進(jìn)展順利。如果有定語修飾,定語應(yīng)放在不定代詞或不定副詞后；如：Ihavesomethingimportanttotellyou我有重要的事告訴你。Thereisnobodystrangehere.這兒沒有一個(gè)陌生人。no=notany→nobody=notanybody;nothing=notanythingShedidn’tsayanything.=Shesaidnothing.她什么也沒說。Thereisnobodystrangehere.=Thereisn’tanybodystrangehere.這兒沒有一個(gè)陌生人。Topic3一、重點(diǎn)詞匯（一）詞形變換1.organization(動詞)organize(動名詞)recycling3.follow(形容詞)following(形容詞)electric5.move(名詞)movement6.quick(副詞)quickly7.environment(形容詞)environmental8.protect(名詞)protection（二）重點(diǎn)詞組environmentalprotection環(huán)境的保護(hù)for…為……工作messageabout…宣傳有關(guān)……thewaste/airpollution減少浪費(fèi)/空氣污染sidesof………的兩面than(是)……而不是….7.notonly…butalso…不僅…….而且……money/energy/electricity省錢/能源/電supposedtodosth.應(yīng)當(dāng)做某事ashortdistance短途旅行…into…把……放入……upalotofspace占據(jù)許多空間powerfrom…從……獲得能量thecar發(fā)動汽車…forward/up/down推…….向前/向上/向下machines發(fā)動機(jī)器electricitybydoingsth.通過做某事發(fā)電movementofwater水的流動usedfordoingsth被用作做某事aquickshower快速淋浴ashortjourney短途旅行thelitterup撿起垃圾harder再努力ashortoralreport作一個(gè)簡短的口頭報(bào)告二、重點(diǎn)句型1．Let’sbegreenerpeople.讓我們做環(huán)保使者吧。2．…mymainjobistohelpspreadmessageaboutprotectingtheenvironment.我主要的工作是幫助做有關(guān)保護(hù)環(huán)境的宣傳。3．It’skindofyoutodothat.你那樣做真是太好了。4．Wouldyouliketobeagreenerperson?你想成為一名綠色使者嗎？5．Easiersaidthandone.說得容易，做得難。6．Actionsspeaklouderthanwords.百說不如一干；事實(shí)勝于雄辯。7．Ofalltherubbish,about35percentcanberecycledwhiletherestcan’t.在所有的垃圾里大約35%能被回收但剩余的則不能8.Theyworkwell,buttheyareslowandcan’trunforlong.他們行駛得很好，但他們行駛很慢并且不能遠(yuǎn)距離行駛。三、重點(diǎn)語言點(diǎn)Weallknowthatyou’reworkingforsomeorganizationsthatprotecttheenvironm