高中英語北師大版（2019）選擇性必修第一冊 Unit 1 Relationships Lesson 1 Teachers 同步練習(xí) (一)

Unit3-SectionⅠ-Lesson1課時(shí)基礎(chǔ)鞏固&綜合提升【基礎(chǔ)鞏固】用下面方框中所給短語的正確形式填空shouldertheblametakeactionwipeoutitoccurredtodieoutcuttheriskinshortsolarenergysetupliveon1.Organisationstohelpthoseaffectedbytheearthquake.

2.methatIcoulduseyourcartofetchmyhomework.

3.Toensurethepodcanuse,itwasequippedwiththesepanels.

4.Joggingcanofdiseasessuchasheartattack.

5.Theanimalmeatinsteadofgrass.

6.Weneedtotopreventsimilardisastertohappenagain.

7.Themedicinecanhelpunhappymemories.

8.Thedriverwasbraveenoughto.

9.Measuresshouldbetakenbeforetheendangeredanimals.

10.,weneedanother3milliondollarstocovertheexpense.

1.weresetup2.Itoccurredto3.solarenergy4.cuttherisk5.liveson6.takeaction7.wipeout8.shouldertheblame9.dieout10.Inshort用適當(dāng)?shù)慕樵~/副詞填空1.Whyisheworkingthisproject?

2.Ifnotwellprotected,thespeciesisriskofextinction.

3.Ifyoudon’tliketheprogramme,switchtotheoneyouusuallywatch.

4.Thenumberofanimalsinthisareahasdecreased16%inthepastdecade.

5.Thepopulationisincreasingadisturbingrate.

6.Ashipwasfoundsink10milesthecoast.

7.Itmighthelptocutdownsugartokeepfit.

8.Manytraditionshavediedwiththeurbanisation.

9.Hewasknownthesaviorofthecity.

10.Upthreequartersofallspeciescoulddieout.

1.on2.at3.over4.by5.at6.off7.on8.out9.as10.to完成句子1.Thebiscuitcompany(該為……受責(zé)備)forturningoffthecustomers.

2.Icouldn’thavepassedthetest(沒有你及時(shí)的幫助).

3.Whatishappeningnowiscertainly(值得擔(dān)憂).

4.(立刻采取措施)todealwithwaterpollution.

5.Weneedtostopdestroyingtheplanet(我們生活的)andstarttoprotectit.

6.Youneedtoreconsidertheway(你看待世界)toliveahappierlife.

7.Inthelast500millionyears,there(有5次)whenlifeonEarthhasalmostended.

8.HumanactivityhasnegativeeffectonallotherspeciesonEarth,(包括動(dòng)物和植物).

1.istoblame2.withoutyourtimelyhelp3.causeforconcern4.Immediateactionshouldbetaken/Weshouldtakeimmediateaction5.thatweliveon6.youviewtheworld7.havebeenfivetimes8.includinganimalsandplants【綜合提升】完形填空Myprevioushomehadastandofwoodsbehinditandmanyanimalsinthebackyard.Thatfirstyear,I1feedingpeanutstothebluejays,thenthesquirrels.Thesquirrelshadno2cominguprighttomeforthem.Asthemonthswentby,therabbitssawthatIwasno3anddidn’tescape.WhenIthrewcarrotslices(薄片),theyevencameforanibble(啃).Slowlytheycameto4me,andbytheendoftheyeartheywereeatingoutofmyhand.

Thatsecondyear,therabbits5me,andonewouldevensitupforslices!WhileIwasfeedingthem,I6thatagroundhogwhousedtorunawaywasnowtakingan7interestinthisfoodsituation.Icarefullyextendedalong8,withakeeneyeonthoseteeth,and9,thereweretimesIwouldhavethegroundhogsittingnexttoarabbit,bothmunching(用力咀嚼)oncarrots.Afewmonthslater,while10,shewouldeventurnherbacktome.11whenshewasfacingaway,Ireachedoutand12scratched(搔)herbackwithmyfinger.Shedidn’tmove.

Byyearthree,therabbitsandthegroundhogwereback.Thegroundhog13didn’thaveaproblemwithmescratchingherback,andIgotanidea.I’dalways14,whileslicingupcarrots,thattheendlookedlikeacap.15oneday,justtoseewhatshewoulddo,Igently16oneontopofthegroundhog’shead.Again,nota17.Thenexttime,Ihadmycamerareadytorecordwhatyouseehere,oneofseveraldozensuchpictures.18shehadaslicetoeat,shenever19theoneonherhead.Itwasafair20—Igotapleasure,andshehadyetanothertastytreat.

1.A.avoided B.startedC.canceled D.suggested2.A.business B.funC.problem D.privilege3.A.help B.cheatC.threat D.exception4.A.trust B.missC.admire D.appreciate5.A.feared B.ignoredC.discovered D.remembered6.A.proved B.decidedC.noticed D.understood7.A.extreme B.increasingC.additional D.inspiring8.A.squirrel B.rabbitC.peanut D.carrot9.A.beforelong B.longagoC.overandover D.alloveragain10.A.eating B.playingC.sitting D.sleeping11.A.Next B.OnceC.Soon D.Lately12.A.carefully B.suddenlyC.violently D.patiently13.A.also B.thusC.just D.still14.A.thought B.doubtedC.admitted D.recognised15.A.While B.OrC.So D.For16.A.fixed B.placedC.hung D.kept17.A.tremble B.moveC.delay D.hesitation18.A.Evenif B.EversinceC.Asfaras D.Solongas19.A.welcomed B.requiredC.bothered D.expected20.A.trade B.competitionC.task D.affair1-5BCCAD6-10CBDAA11-15BADAC16-20BBDCA七選五Cleaninguptheexistingdamagetoourenvironmentandpreventingfurtherdestructionisahugejob.Itcanseemthatthereisnowayoneperson,especiallyayoungpersonlikeyou,canmakeadifference.1,startingwithchangingsomesimpleeverydayhabitsandworkingwithotherstospreadtheimportanceofprotectingtheenvironment.Hereareafewsuggestions.

●Avoidunnecessarydrivingorbeingdriven.Everyteenagerlooksforwardtoadriver’slicenseandafirstcar,butautomobilesareoneoftheprimarycausesofairpollution.Ifit’stoofartopedalabike,takeabusorshareyourcarridewithsomeoneelse.2,butitundoubtedlybenefitstheenvironmentmore.

●Unplugelectricalequipmentwhenpossible.Evenwhenturnedoff,someappliancesmaystillusepower.3.Soitisbesttounpluganythingthatyoudonotexpecttouseinthenext36hours(ormore).

●Carryabagandareusablewaterbottle.4.Onthecontrary,plasticbagsanddisposablebottlesmaybringconveniencetoyou,buttheenvironmentaldamagecausedbythemisalmostpermanent.Everyplasticbottlenotmadeandplasticbagnotusedhelpsalittlebit.

●Raiseawareness.Talktofamilyandfriendsaboutsimplechangestheycanmake,andwhytheyshoulddosotohelpprotecttheenvironment.5.It’sacceptabletojustshowthemthatyouhavethoughtalotaboutthesubject,arepassionateaboutmakingadifference,andreallycouldusetheirsupport.

A.ButyoucanmakeyourcontributionB.ItmightnotseemascoolasdrivingyourselfC.ThissavesyourmoneywithfewertripstothegasstationD.Theydon’ttakeupmuchspacebutcanpreventalotofwasteE.Youdon’thavetogivelecturesorforcethemtoacceptyouropinionsF.TheymaybethesecretsourcesofthelargenumberonyourelectricbillG.Thiscanhelpstartadialogueinyourcommunityaboutaparticularenvironmentalissue1~5ABFDE閱讀理解Strikingfootage(鏡頭)recordedforNationalGeographicshowsadyingpolarbearstrugglingtofindfoodonalandwithouticeorsnow.Thepoorcreaturecanbeseendraggingitsbonyframe(骨架)acrosstheroughlandandsearchingforfoodinabin.PaulNicken,thephotographerwhoshottheheart-breakingfootage,saysthesightreducedhimtotears.“Westoodtherecrying—filmingwithtearsrollingdownourcheeks,”hesaid.TheyfoundthedyingcreatureonCanada’sBaffinIsland—anareathathasseenanextremereductioninseaicebecauseofglobalwarming.Nickensaysthathadhesteppedin,itwouldonlyhavedeepenedthesituation.Instead,hefilmedthebear’sslow,painfuldeathandpostedittosocialmediatoserveasvisualproofoftheimpactofclimatechange.“Whenscientistssaybearsaregoingextinct,Iwantpeopletorealisewhatitlookslike.Bearsaregoingtostarvetodeath,”saidNicken.“Thisiswhatastarvingbearlookslike.”PolarbearsareonlynativetotheArcticregionandareoneofthemanycasualties(傷亡)ofclimatechange.TheyrelyontheArcticicetohuntsealsandarebecomingincreasinglythreatenedastheicemeltsaway.TheWorldWildlifeFund(WWF)predictedbackin2002thatpolarbearsmayfaceextinctionforlosinghabitat.Thereareanestimated25,000bearsleftinthewildandmostexpertsagreethatunlessclimatechangeiscontrolled,theywillallbedeadwithinthenext100years.“Thesimpletruthisthis—iftheEarthcontinuestowarm,wewilllosebearsandtheentirepolarecosystem.Thislargemalebearwasnotold,andhecertainlydiedwithinhoursordaysinthatsituation,”Nickenwroteon