优化方案高中英语Unit2TheenvironmentSectionⅡWelcometotheunit文档格式.docx
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优化方案高中英语Unit2TheenvironmentSectionⅡWelcometotheunit文档格式.docx
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duty
2.Theyarebroadeningthebridgetospeedupthe____________(流动)oftraffic.
flow
3.Frommother’slove,patienceandunderstanding,Ihavelearnedwhatahuge____________(责任)itistoraiseachild.
responsibility
4.Ithinkso,sheis____________(愿意)toplayagainstanytoughplayers.
willing
5.Yourworkhasimprovedin____________(数量)andqualitythisterm.
quantity
单句改错
1.Asthesenewproductsarenotsellingwell,themembersoftheboardhavedecidedtocutbackforproduction.for→on
2.Ashisfirstnovelwaspublished,hewasseentooneofthemostoutstandingwritersofhisgeneration.to→as
3.Everydaylargequantitiesofwastewaterispouredintoriverswithoutbeingcleaned.is→are
4.Itremainstobeseenwhetheroperationwassuccessfulornot.operation前加the
5.Ibelieveinhiswordsbecauseofhisconstanthonesty.believe后去掉in
完成句子
1.这张桌子是那张的3倍大。
Thistableisthreetimesas________________________.
bigasthatone
2.他工作的确努力,并且能及时完成任务。
He__________________hard,andfinishthejobintime.
doeswork
3.许多来自中国的科学家出席了会议。
________________________somesc
ientistsfromChina.
Presentatthemeetingwere
4.我们贫穷的日子一去不复返了。
__________________thedayswhenwewerepoor.
Goneare
5.如果我们遇到我们当中没有人能够处理的情况怎么办?
______________wemeetwithasituationthatnoneofusareabletodealwith?
Whatif
课文语法填空
Peoplearehavingadebate1.____________whether2.____________(develop)theeconomyorprotecttheenvironment.3.____________LinShuiqing’sopinion,itisourdutytocutbackonproductionandreducethe4.____________(quantity)ofthingswemakeandbuy.5.____________QianLiweithinksthatbusinessmenarenot6.____________(greed)andtheydon’thidetheirresponsibilities,either.Asfarashe7.____________(concern),thepeople8.____________(operate)thesefactoriesaredeeplyconcernedabouttheenvironment,andwe9.____________givethemmorecredit.Infact,manypeoplearewillingtopayalittle10.____________(high)priceforthingsthatare
friendlytotheenvironment.
1.about 2.todevelop 3.In 4.quantities 5.While 6.greedy 7.isconcerned 8.operating 9.should 10.higher
A卷
单句语法填空
1.Thestudentsalsosetup____________(debate)teams.
debating
2.Unfortunately,werushedthefallenoldmantohospital,onlytobetoldthatwewere____________(responsibility)forhim.
responsible
3.Manystudents____________(belief)thatthechoiceoftheircoursesanduniversitiesshouldbebasedontheirowninterest.
believe
4.Inordertomeetthemarketcompetition,modesofbusiness____________(operate)haveundergonerapidchange.
operation
5.Buyersconsiderittooriskytobuylarge____________(quantity)ofproductsatpresentbecausethemarketisuncertain.
quantities
6.Thoseairconditionersareourbestselling____________(production)becausetheyareeasytohandleandworkwithlittlenoise.
products
7.The____________(recycle)waterisusedtowaterplants.
recycled
8.Ifweletthissituationgoasitis,our____________(environmental)willsufferagreatdestruction.
environment
9.Heistoowilling____________(help)thoseinpoverty.
tohelp
10.Thereisnoneedtorushandit’snouse____________(arrive)theretooearly.
arriving
阅读理解
Electriccarsaredirty.Infact,notonlyaretheydirty,buttheymightevenbemoredirtythantheirgasolinepoweredcousins.
PeopleinCalifornialovetotalkabout“zeroemissions(排放)vehicles”,butpeopleinCaliforniaseemtobe_clueless_aboutwhereelectricitycomesfrom.Powerplantsmostlyusefiretomakeit.Apartfromthefewpeoplewhohavetheirroofscoveredwithsolarcells,wegetourelectricityfromgenerators(发电机).Generatorsarefueledbysomething—usuallycoal,oil,butalsobyheatgeneratedinnuclearpowerplants.Thereareafewwindfarmsandgeothermal(地热)plantsaswell,butbyfarwegetelectricitymainlybyburningsomething.
Inotherwords,those“zeroemissions”carsarelikelycoalburningcars.Becausethecoalisburnedsomewhereelse,itlooksclean.Itisnottrue.It’sasiftheCaliforniaGreensarecoveringtheireyes—“IfIcan’tseeit,it’snothappening.”Gasolineisanincredibly(极其)efficientwaytopoweravehicle;
agallonofgashasalotofenergyinit.Butwhenyoutakethatgas(oranotherfuel)andfirstuseittomakeelectricity,youwasteanicepartofthatenergy,mostlyintheformofwastedheat—atthegenerator,throughthetransmissionlines,etc.
Agallonofgasmaydriveyourcar25miles.Buttheelectricityyougetfromthatgallonofgaswon’tgetyounearlyasfar—soelectriccarsburnmorefuelthangasolinepoweredones.Ifourelectricitycamemostlyfro
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