期末復習（五）復習內容：Unit2Topic2一、單詞A組：although盡管；none沒有一個；nobody沒有人；worst最差的；punish懲罰；everybody每個人；avoid防止，避免；discover發現，找到；law法律；B組：sand沙；rubbish垃圾；wild野生的；hole洞；rise上升，升起；thirsty缺水的，渴的；nearly幾乎；C組：situation狀況，局面；perhaps大概；form使形成，形式；二．詞組A組：1.changeinto=turninto轉變成，變成2takeaway拿走3.avoiddoingsth避免做某事4.referto提到，涉及5.asaresult結果B組：6.hereandthere到處7.stop/preventsb/sth.(from)doingsth.阻止某人或某物做某事keepsb/sth.fromdoingsth.阻止/防止某人或某物做某事8.beindangerof(doing)sth.處于做某事的危險中9.alargenumberof大量的（修飾可數名詞）C組：10.makerules制定規則；breaktherules破壞規則；followtherules遵守規則三、重點句型1.ItsaysthatChinahasbecometheworld’slargestproduceranduserofcoal.它（文章）寫到中國已經成為世界上最大的煤炭生產和消費國。sth+saysthat…此句型中主語是事或物，say表用“文字、數字”說明信息。如：Theclocksaysthatitis20:00now.這面鐘顯示現在是20：00。2.Asweknow,noneofuslikespollution.眾所周知，沒有人喜歡污染。3.Ithasbecomeabigproblemrecently.最近它已經成為一個嚴重問題。recently“到目前為止；近來”，常用于現在完成時。如：Ihaven’theardfromhimrecently.最近，我沒收到他的來信。4....whobreakstheruleswillbepunished破壞規則的…將會受到懲罰。willbe+過去分詞為一般將來時的被動語態形式。5．Andalotofwatercanbesavedbyforests.canbesaved(被貯存)為含有情態動詞的被動語態結構6．although連詞，表“雖然；盡管”，引導讓步狀語從句，相當于though但比though正式。不能與but同時連用。7.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,連接對等結構;連接主語時,根據就近原則。如：Youmaycomeeithertodayortomorrow.你要么今天來，要么明天來。Wecaneithersingordance.我們可以唱歌或者跳舞。Eitheryouorheisright.要么你對，要么他對。b)either單獨使用時，是代詞，表“二者之一”既可指人也可指物；用作主語時，謂語動詞用作單數。如：（1）A：Wouldyoulikecoffeeortea?你想要咖啡還是茶？B:EitherisOK.隨便都可以。（2）Eitherofusisright.我們倆中有一人是對的。四、重點語法:不定代詞和不定副詞：(一)不定代詞：指人：someone/somebodyanyone/anybodynoone/nobodyeveryone/everybody指物：somethinganythingnothingeverything（二）不定副詞指地點：somewhereanywherenowhereeverywhere（三）用法：1.some-復合代詞/副詞常用于肯定句；2.any-復合代詞/副詞常用于否定句或疑問句；3.no-復合代詞/副詞表全否定；4.every-復合代詞/副詞代替全部；如：Everyoneishere.大家都在這兒。Itseemsheknowseverything.似乎他知道一切。※some-復合代詞/副詞用于疑問句中時，表希望得到對方的肯定回答或表請求；如：Wouldyoulikesomethingtodrink?你要點喝的東西嗎？※any-復合代詞/副詞用于肯定句時，表“任何”；如：Ifpeoplespitanywhereinpublic,theyshouldbepunished.※不定代詞作主語時，謂語動詞用單數形式；如：Nooneknowsthissecret.沒有一人知道這個秘密。Everythinggoeswell.一切進展順利。※如果有定語修飾,定語應放在不定代詞或不定副詞后；如：Ihavesomethingimportanttotellyou.我有重要的事告訴你。Thereisnobodystrangehere.這兒沒有一個陌生人?！鵱o=notany→nobody=notanybody;nothing=notanythingShedidn’tsayanything.=Shesaidnothing.她什么也沒說。Thereisnobodystrangehere.=Thereisn’tanybodystrangehere.五：課堂作業檢測詞匯題：(A)根據句意及首字母提示補全單詞。1.Don’tthrowther_____inthestreet,weshouldkeepthestreetclean.2.Firstyoumustdigah_____beforeplantingatree.3.Hisspeechisthew_____ofthethree.Idon’tlikeitatall.4.Tom’smotherp_____him,becausehedidn’tpasstheexam.5.Whenthesunr_____,everythingisbright.(B)根據句意及漢語提示完成句子。6.Asweknow,_____(無一人)ofuslikespollution.7.InSwedenitisagainstthe_____(法律)tohitachild.8.Alotofrichlandhaschangedintodesert,leavingonly_____(沙子).9._____(雖然)wehavebuilttheGreatGreenWall,westillneedtoworkhardtoprotecttheenvironment.10.Afteralongjourney,wefelthungryand_____(渴的).選擇題：(A組：B組：C組)()1.Ourgovernmenthasdone_____tostoppollution.A.usefulsomethingB.usefulanythingC.somethingusefulD.anythinguseful()2.Therewassomethingwrongwithhisbike._____,hewaslateforschool.A.inaresultB.ForaresultC.asaresultD.Witharesult()3.Please______thelightswhenyouleavetheoffice.A.turnonB.turnoffC.turnupD.takeoff()4.A:Howlonghaveyou_____thebadcold?B:Sincelastweek.A.takenB.hadC.taughtD.got()5.Weshouldn’t___thetreesbecausetheycancleanairandsavealotofwater.A.cutoffB.cutoutC.cutupD.cutdown()6.CindyandIaresister.Ilikesinging______shelikesdancing.A.whenB.butC.orDwhile()7.Idon’tlikethebigcomputer.Itcoststoomuchmoneyand__alotofspace.A.looksforB.takesupC.turnsupD.putsdown()8.Theairbecameworseandsorsebecauseof______trees.A.moreandmoreB.fewerandfewerC.lessandlessD.betterandbetter()9.Wemuststop_____theearth.A.polluteB.pollutedC.pollutingD.havepolluted()10._____everyoneplayedwell,____welostthegame.A.Although,butB.Although,/C.Although,andD.Although,then()11.Thestrongwindtakessoil_____.A.awayB.offC.toawayD.without()12.Therewere_____treesinthepast.A.millionsofB.millionofC.amillionD.millions()13._______ofthestudentsinourclassaregoodatEnglish.Theywanttobevolunteersoneday.A.ThirdfourthB.ThreefourthsC.ThirdfourD.Threefourth()14.Weshoulduse_____sidesofpaper.A.allB.eachC.neitherD.both()15.Tom,youshouldworkhard.Don’tletcomputergames__yourtimestudying.A.putawayB.putoffC.takeupD.takeoff課后作業一.完形填空Todaywecanseethatmanypeoplearecuttingdownthetreesintheforests.Alotof16havebecomedeserts.Ifwereadnewspapers,we’lllearnthattheforestsontheeartharegettingsmaller17.Wearecuttingdownlargenumbersoftrees18weneedwoodandfarmland.Somescientistssaythattherewillnotbeanygreatforests1920or30years.Whatwillhappeniftheforestsdisappear?Alotofplantswilldieandtheanimalswill20theirhomes.Inmanyplacesthenewfarmlandwillsoonlook21theolddesert.Cropswillnotgrowthere.Therewon’tbeenough22,andtheweatherwillgethotanddry.Iftheclimateoftheearthchanges,lifewillbe23foreveryone.Ourlivingenvironmentwillbecome24.Moreandmorerichfarmlandwilldisappear.Wewillsufferalotfrombothdroughts(干旱)andfloods.It’sourduty25theforestswell.Everyoneshouldtryhisbesttomakeacontribution(貢獻)totakingcareoftheforests.Stopcuttingdownthetreesandmaketheworldgreener!()16.A.low B.rich C.lonely D.high()17.A.ontime B.allthetime C.intime D.notime()18.A.or B.so C.because D.but()19.A.in B.at C.on D.with()20.A.find B.build C.lose D.decorate()21.A.like B.up C.at D.out()22.A.snow B.sunshine C.wind D.rain()23.A.easy B.hard C.happy D.interesting()24.A.betterandbetterB.worseandworse C.biggerandbigger D.moreandmore()25.A.todo B.do C.toprotect D.protect二、短文填空Believeitornot:themoreTVyouwatch,thelessha