高考英语重点专题突破 4.docx

高考英语重点专题突破 4.docx

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高考英语重点专题突破4

选修6Unit4课下作业（一~三）

课下作业

（一）考点过关针对练

Ⅰ.单词拼写

1．Asthechartsshow,thequantity（数量）ofthegroundwaterinourcountryisnotsatisfying.

2．Inadditiontothesetraditionalactivities,wehaveawiderrange（范围）ofchoices,suchastravellingandvisitingourrelativesorfriends.

3．Thetwopictureslooksosimilaratoneglance（一瞥）,buttheyaretotallydifferent.

4．Thereisa（n）widespread（普遍的）concernovertheissuewhetherstudentsshouldmakefriendsonline.

5．Theaverage（平均的）temperaturerangesbetween23℃and39℃and51%oftheislandiscoveredwithforests.

6．Thepeoplewhocannotquitsmokingmayeasilybeaffectedbyhiscircumstances（情况）andsurroundings.

7．Istronglyadvocate（主张）thatweshouldmakejointeffortstocontributetotheyouthfootballprogress.

8．Acooldrinkrefreshed（使恢复）meaftermylongwalk.

9．Theyarethinkingofwaystodealwithairpollution（污染）．

10．Mostcompanybossessaytheyareopposed（反对的）toemployeesworkingovertime.

Ⅱ.语境语法填空

1.Accordingtothedirector's❶statement（state）,thedataofthisgraphmakesaclear❷presentation（present）ofthefutureenvironmental❸tendency（tend）.The❹growth（grow）ofawiderangeofpollutionhasbeenaglobaltrend.Themildlybut❺steadily（steady）goingupoftheaveragetemperatureisresulting❻incatastrophes.Withoutdisagreement,thescientistsallagreethatitishumans'❼existence（exist）andtheiractivitiesthatmakea❽contribution（contribute）tothisphenomenon.

2．❶Consuming（consume）toomuchenergyhasmadeacontributiontotheglobalwarming,whichmanyscientistshave❷subscribed（subscribe）to.Withthetemperature❸tending（tend）toincreasecontinuously,wehavebeenadvocating❹reducing（reduce）usingenergy.Weallhopethattheproblemoftheglobalwarmingwillbecopedwithoneday.

3．Takeaglance❶atthepicture,andhefounditspecialon❷thewhole.Hekept❸onstudyingitandwonderedhowtheideaofpaintingsuchapicturecame❹about.

4．Aslong❶asTomhastime,he,aswell❷ashisparents,istohaveashortholidayataseasidecitythissummer.Thereisnodoubt❸thattheywillbenefitalotfromtherelaxation.

Ⅲ.语境改错

1．文中共有4处错误，每句中最多有两处，请找出并改正。

Withmanypeopleopposingpollutetheenvironment,itisstatedthefactorywillbepulleddown.Instead,peoplearoundhaveadvocatedthatanewparkforpeopletoexercisewillbebuiltthere.Anyway,advocatingliveahealthylifeisourmotto.

答案：

第一句：

pollute→polluting;stated后加that

第二句：

will→should或者去掉will

第三句：

live→living

2．文中共有4处错误，每句中最多有两处，请找出并改正。

Havingtakenaglanceforwhathehaddone,hefeltthatthepaintwasgreatinthewhole.Thejobhadmadedifferencetotheatmosphereoftheroom.Intheconsequence,hedecidedtomakehiswayofpaintingunique.

答案：

第一句：

for→at;in→on

第二句：

made后加a

第三句：

去掉the

3．文中共有4处错误，每句中最多有一处，请找出并改正。

Itwasonthisonlyroadwherewecouldwalkuptothetopofthatmountain.Wedecidedtocontinueourtripasifitbecamedark.Havingwalkedforalmostanhour,wefoundthetopofthemountainwasstilloutrange.Tiredandthirsty,weweredyingforlargequantityofwaterandenergy.

答案：

第一句：

where→that

第二句：

as→even

第三句：

out后加of

第四句：

large前加a或quantity→quantities

Ⅳ.根据提示补全句子

1．毫无疑问是他所说的话引起了我们对这件事的注意。

（thereisnodoubtthat...，强调句型）

There_is_no_doubt_that_it_is_what_he_said_thatdrawsourattentiontotheevent.

2．文章表明是人类活动对村庄造成了环境破坏。

（itis...that）

Thepassageindicatesthatit_is_human_activity_thathasresultedintheenvironmentaldestructiontothevillage.

3．尽管我们都尽最大的努力去说服Dean，但是他依然拒绝参加这场比赛。

（evenif）

Deanstillrefusedtojoininthegame,even_if_we_all_did_our_best_to_persuade_him.

4．我们尽量每月存些钱供度假用。

（putaside）

Wearetryingtoput_aside_some_money_every_month_for_our_vacation.

5．在生活中我们会遇到很多失败，只要我们尽力而为，就没有必要为这些失败感到遗憾。

（aslongas）

Inourlifewemaymeetmanyfailures,as_long_as_we_try_our_best,_there'snoneedfeelingregretforthesefailures.

课下作业

（二）话题阅读培优练

Ⅰ.根据提示填空

❶Due_to（由于）climatechanges,Arcticiceisbreakingupearlierinthespring,anditsarea❷is_decreasing（decrease）.ThisiscreatingproblemsforpolarbearsthatmaketheirhomesoffnorthernAlaskaandinHudsonBay.

PolarbearsoffAlaskanormallyhuntandraisetheiryoungonicesheets❸floating（float）ontheocean.Butastheicehasmelted,thepolarbearshavebeenforced❹to_spend（spend）moretimeonland.There,theyhavebeguntofrequentbeaches,feedingontheremainsofwhales❺caught（catch）bynativehunters.Forpolarbears,thisfoodislessnutritiousthansealsthattheynormallycatchonicesheets.Theshrinking（减少）icehasalsoforced❻more（much）polarbearsintotheocean.Inthepast,theyonlyhadtoswimshortdistancesbetweenicesheets.Butastheicehasshrunk,polarbearshavebeenforcedtoswimlongerandlongerdistancesintheopenocean.Thisposesaseveredangerduringroughweather,andanincreasingnumberof❼drowned（drown）polarbearshavebeenobserved.Unlessthebearscanlearntosurvivetheseclimatechanges,thesegiantsoftheicemayoneday❽disappear（appear）．

Ⅱ.片段选词填空

abetterchanceof，becauseof，dieout，disappearing，duringthenext50years，dangerous，frightening，ingreatdangerof

Afewweeksagoagroupofscientistsproducedareportaboutglobalwarmingandthenaturalworld.Theywantedtofindoutifglobalwarmingwas❶dangerousforplantsandanimals.Thescientistsweresurprisedbywhattheyfound.Theysawthat❷during_the_next_50_yearsabout25%oflandanimalsandplantswilldisappearfromtheearth.Morethan1millionplantsandanimalspecieswill❸die_outby2050.

Theheadoftheresearchteam,ChristThomas,whoisaprofessorofconservationbiologyatLeedsUniversity,saidtheresultsoftheirresearchwere❹frightening.Morethan10%ofallplantsandanimalswilldisappearfromtheearth.Itistoolatetosavemanyplantsandanimals❺because_ofthegreenhousegasesthatarealreadyintheatmosphere.Butthescientistssayifwecontrolgreenhousegasesnow,wecansavemanymoreplantsandanimalsfrom❻disappearing.

Thescientistsstudiedsomeareasoftheworldwithveryrichbiology.TheseareaswereEurope,Australia,CentralandSouthAmerica,andSouthAfrica.Theirstudiesshowedthatspecieslivinginmountainousareashad❼a_better_chance_ofsurvivalbecausetheycouldmoveuphilltogetcooler.Inflatareas,suchasdeserts,plantsandanimalswouldhavetomoveverylongdistancestogetcooler,sotheyare❽in_great_danger_ofdyingout.Thescientistsfoundmanysurprisingthings.Forexample,theyfoundthathalfofthe24speciesofbutterflytheystudiedinAustraliawouldsoondisappear.

课下作业（三）高考语篇提能练

Ⅰ.阅读理解

A

AlGorehasbeenconcernedwithclimatechange,or‘climatecrisis’ashecallsit,forthemajorityofhispoliticalcareer.Astheyearspassedandhebecamemorepassionateaboutthisissue,hestartedtravellingtheworldinordertoeducatepeopleabouttheeffectsofglobalwarmingusingcomputerslideshows.Freeofcharge,heexplainedtohisaudiencesthattheworldisfacinga‘planetaryemergency’andthatitisn'ttoolatetostopitifappropriateactionistakennow.

ItwasduringthistimeoftouringandgivinglecturesthatGorewasspottedbyHollywoodproducerLaurieDavid,whoaskedhimtoturnhisslideshowsintoadocumentaryinwhichhewouldplaythestarringrole.Atfirst,Gorewasreluctant,_ashehasalwaysbeenaveryprivateperson,despitebeingusedtobeinginthepubliceye.Eventually,though,Davidmanagedtopersuadehim.TheresultwasafascinatingdocumentarycombiningreferencestoGore'sownlifestorywithhorrifyingpredictionsaboutthefutureofourplanet.

LittledidGoreknowthatjustoneyearlaterhewouldbewalkingalongtheredcarpetattheCannesFilmFestivalandlatercollectinganOscarfor‘BestDocumentary’.Advertisedas‘thescariestmovieyou'llsee，’themovieconcentratesonthepotentiallyterrifyingconsequencesofclimatechange.

‘AnInconvenientTruth’certainlygivesusmuchtoconsider.Asthetitleofthefilmsuggests,itmaybeinconvenientforustohavetothinkaboutthefutureoftheplanet,butthinkwemust.

Theprofitsfromthefilmarenowfundingothercampaignstospreadthemessageaboutglobalwarming.GoreisdelightedthatsomeschoolsareevenusingtheDVDtohelpthemteachawarenessofenvironmentalissuestotheirstudents.

Socanthisoneman'seffortsreallymakeadifference?

Well,accordingtoGore,ifweareclearaboutwhattheproblemis,thenwearemorelikelytointroducechangesintoourdailylives.Itmaynotseemasifthedecisionsofindividualscanachieveverymuch,butputthemalltogetherandtheymayadduptosomethingthatwill,literally,changetheworld.

语篇解读：

本文是一篇记叙文。

文章主要介绍了阿尔·戈尔作为环保专家所做出的种种努力。

1．WhydidGoremakeaworldwidetour?

A．Tobuildhispoliticalcareer.

B．Toresearchonclimatechange.

C．Toprovideprivateeducationforchildren.

D．Toraisepublicawarenessaboutclimatechange.

解析：

选D　细节理解题。

根据第一段第二句中的“inordertoeducatepeopleabouttheeffectsofglobalwarming”可知，Gore环游世界是想提高人们对于全球变暖这一气候问题的关注度。

2．Whatdoestheunderlinedword“reluctant”inPara.2mean?

A．Cheerful.　　　　　　　B．Curious.

C．Surprised.D．Unwilling.

解析：

选D　词义猜测题。

根据下文中的“ashehasalwaysbeenaveryprivateperson”和“Eventually,though,Davidmanagedtopersuadehim.”可知，Gore一开始并不愿意接受好莱坞制片人LaurieDavid的提议。

3．Whatcanweinferaboutthefilm?

A．Itwasagreatsuccess.

B．ItbroughtGoreingreatmoney.

C．Itwasfartooscaryformanypeople.

D．Itavoidedtheinconvenientcrisisconsequences.

解析：

选A　推理判断题。

根据第三段中的“hewouldbewalkingalongtheredcarpetattheCannesFilmFestivalandlatercollectinganOscarfor‘BestDocumentary’”和第五段中的“GoreisdelightedthatsomeschoolsareevenusingtheDVD”可知，这部名为《难以忽视的真相》的纪录片取得了巨大成功。

4．Whatdoes