Unit2 Improving Yourself課時(shí)綜合復(fù)習(xí)(1)-高中英語(yǔ)外研版（2019版）選擇性必修第二冊(cè)

Unit2課時(shí)綜合復(fù)習(xí)2選擇性必修二外研版（2019版）單句語(yǔ)法填空1．Forsecurityreasons，wesuggestyou(should)switchyourmobilephonebeforeboarding.2．Inmyopinion，agoodteacheristhepersonwhocanconstantlymotivatestudents(work)hard.3．We’llsendtheambulancetopickhiminstantlywereceivethecall.4．Passengersshoulddonothingtodistractthedriver’sattentiontheroad.5．Afteryearsoffightingdishonestyinthegovernment，hethrewthetowelatlastandleftpolitics.6．Stepawaythegossip，devoteyourtimetoyourselfandcreatealifeyoulove.7．AsIwalkedthroughthetown，Iwas(constant)remindedofmychildhood.8．Herincomewasbarelyenough(support)onechild，letalonethree.9．Hewasveryembarrassed(hear)peoplespeaksohighlyofhim.10．You’dbettermakefulluseyourtimeandorganizeyourpersonalfinances.單句翻譯1．為了激勵(lì)市民定期鍛煉，我市將發(fā)起“放下手機(jī)，增強(qiáng)鍛煉”活動(dòng)。(motivate)2．如果你是運(yùn)動(dòng)愛(ài)好者，這是一個(gè)很好的培養(yǎng)你的愛(ài)好的機(jī)會(huì)。(pickup)3．你可以相信，鍛煉對(duì)你的健康和學(xué)習(xí)是有益的。(relyonitthat...)4．盡管忙于學(xué)習(xí)，你也應(yīng)該抽出一些時(shí)間參加體育運(yùn)動(dòng)。(beoccupiedin)5．所有學(xué)生都可以無(wú)條件地使用我市新體育場(chǎng)并參加活動(dòng)。(haveaccessto)閱讀理解Ablueholeisaspecialkindofunderwatercavefoundinlandorinthesea，whichformswhentheearthaboveacavefallsinandwaterfillsthespace.Aninlandbluehole’swaterisverystillandhasdifferentlayers.Alayeroffreshrainwaterfloatsontopofsaltwater；thefreshwaterkeepsoxygenfromtheatmospherefromreachingthesaltwater；brightlycoloredbacterialivewherethetwolayersmeet.Divingintoblueholesisextremelydangerous.Nearthetopofthebluehole，thereisalayeroftoxicgas，whichcausesitching，dizziness，and—inlargeamounts—death.Diversmustalsobefast.Theyhavetogetinandoutofacavebeforetheiroxygenrunsout.Additionally，divershavetofollowaguidelineastheyswimthroughablueholebecauseitisverydarkinside.Withouttheguideline，theymaygetlost.Ifblueholesaresodangerous，whydoexplorersandscientistsrisktheirlivestoexplorethem?Thereasonisthattheseunderwatercavescanprovidevaluablescientificinformation.Theyprovidecluesaboutgeology，archaeology，andbiology.Forexample，someblueholecreatures，suchastheremipede，probablyhaven’tchangedformillionsofyears.Theblueholescouldevenprovidecluesaboutastrobiology.Forexample，divershavefoundbacteriatherethatcanlivewithoutoxygen.AstrobiologistKevinHandsaysthebacteriamaybesimilartoformsoflifethatmightexistonJupiter’sfourthlargestmoon，Europa.“Ourstudyoflife’sextremesonEarth，”hesays，“canhelpincreaseourunderstandingofhabitableenvironmentsoffEarth.”Inaddition，theoxygen-freeenvironmentoftheblueholespreservesbonesofhumansandanimalsthatfellintothecaveslongago.Bystudyingblueholes，wecanunderstandwhatlifewaslikeinprehistorictimes.AscavediverKennyBroadsays，“IcanthinkofnootherenvironmentonEarththatissochallengingtoexploreandgivesusbacksomuchscientifically.”1．What’sthemainideaofParagraph1?A．Thestructureofabluehole.B．Thelocationofabluehole.C．Theformationofabluehole.D．Thedefinitionofabluehole.2．Wherecanbright-coloredbacteriabefound?A．Inthesaltwaterlayer.B．Inthefreshwaterlayer.C．Inbetweenthefreshwaterandsaltwaterlayers.D．Inbothofthefreshwaterandsaltwaterlayers.3．Whichofthefollowingbestexplainstheunderlinedword?A．ThestudyoflifeonEarth.B．Thestudyoflifeintheuniverse.C．Thestudyoflifeinprehistorictimes.D．Thestudyoflifeinoxygen-freeenvironment.4．Whichofthefollowingcanbestdescribeblueholes?A．They’reoxygen-freeandlifeless.B．They’repoisonousanddark.C．They’redeathzonesandmazelike.D．They’refreeofairandlight.完形填空BrianPetershadonethingtodobeforeleavinghisjobasapoliceofficerinBrooklyn.Hedecidedtospend$500he1forhisservicetobuy10giftcardsandhandedthemouttostrangersinBrooklynCentreonhis2day.Ittookhimabouttwohoursto3thecardsandhecouldputsmilesonalotofpeople’sfaces，includingonewomanhestopped4noticingtheconditionofhercar.“Hercarwasreallyoldandreally5.Isawherscreenwiperswere6intheupposition，”P(pán)eterssaid.“IexplainedwhatIwasdoingandgaveheragiftcard，and7shelitupwithasmile.”O(jiān)ncepeople8theinitialshockofwhathewasdoing，Peterssaidhereceivedalotmorehugsthatday.MoniqueDrier，who9withPeters，saidPetershas10wantedtogivebackanddidn’treallywanttheattention.“Hedidn’tevenhaveagoing-away11，”Driersaid.“Hehasalwaystriedto12thehumansideoflawpractice.Hewasagreatpolicemanandwillbedearlymissed.”P(pán)eters，whostartedhis13jobthreedaysago，saidhestillwantstocontinuegivingbacktothecommunity.“Communityserviceisextremely14，andwhenyou’refortunateinlife，youshouldgivebacktootherswhoaren’tasfortunateasyou，”P(pán)eterssaid.“That’swhat15theworldgoround.”1．A.earned B．createdC．borrowed D．a(chǎn)chieved2．A.first B．lastC．victory D．great3．A.giveout B．giveawayC．giveup D．giveoff4．A.before B．untilC．a(chǎn)fter D．since5．A.damaged B．destroyedC．ruined D．harmed6．A.placed B．laidC．set D．stuck7．A.gently B．kindlyC．immediately D．totally8．A.overcame B．a(chǎn)dmittedC．believed D．struck9．A.stayed B．performedC．organized D．watched10．A.often B．a(chǎn)lwaysC．seldom D．hardly11．A.conference B．congratulationC．celebration D．party12．A.remember B．forgetC．prevent D．insist13．A.convenient B．freeC．different D．new14．A.authentic B．practicalC．brilliant D．important15．A.forces B．equipsC．makes D．explores語(yǔ)法填空StudentsataprimaryschoolinHangzhouhadtheirfirstclass1.March1stonmovabletype.Thisis2.ancientChineseprintingsystem.TheWestLakePrimarySchoolinZhejiangProvincehasintroducedthecourseinthenewterm.AnexpertinChinesecharactersculturehasbeeninvitedtothecampus,3.majorresponsibilityistoteachstudentshowtousetheancientprintingtechnologyby4.(motivate)theirinterest.Studentsattendlecturesonthehistoryofmovabletypealongwith5.(interest)classesontypesettingandprinting.Theythenprinttheirowndocument，6.(apply)theknowledgethey’velearned.Onestudentprintedher7.(new)writtenessay“Whetherthetraditionalredenvelopeskidsreceivebelongtothemortheirparents？”．8．(know)asoneofthefourgreatinventionsofancientChina,movabletypeprinting9.(invent)byBiShenginthe1040sduringtheSongDynasty,anditistheworld’sfirstsystemofmovabletypeprinting.Theschoolsaidthecourseisaimedatimprovingthestudents’awarenessofChinesecharactersandtheir10.(appreciate)ofCh