《（連云港專版）2019中考英語高分復習 第一篇 教材梳理篇 課時訓練04 Units 5-8（七下）習題》由會員分享，可在線閱讀，更多相關《（連云港專版）2019中考英語高分復習 第一篇 教材梳理篇 課時訓練04 Units 5-8（七下）習題（6頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、課時訓練(四)Units58(七下)(限時:30分鐘).單項選擇1.2019原創(chuàng)IthinktheHUAWEIP20worksasastheiPhone8.Ilikeitverymuch.A.goodB.wellC.badD.badly2.2017黃岡Ourclassroomissoclean.Whoscleanedit,LiFei?Sorry,Idontknow.Ithinkdiditbeforeclass.A.somebodyB.nobodyC.everyoneD.anyone3.2018黃岡DidQingdaoshowtotheworldduringtheSCOSummit(上海合作組織

2、峰會)?Sure!Herbeauty,hightechnologyandrapiddevelopment.A.somethingspecialB.anythingspecialC.specialsomethingD.specialanything4.2018淮安Thegirlhastohergrandmabecauseherparentsareworkinginanothercity. A.lookatB.lookintoC.lookthroughD.lookafter5.2018德陽Chinahaspopulationintheworld. A.bigB.thebiggerC.thebigg

3、estD.biggest6.2018上海MrZhouisgoodatcookingandhehasdecidedhisownrestaurant.A.openB.openedC.toopenD.opening7.2018連云港Howamazingthisrobotis!Wow,ithasvideocamerasinitseyes,soit“see”andinteractwithpeople. A.mayB.canC.mustD.should8.Whatsyourproblem?IhavetroublethesewordsinEnglish.A.sayB.sayingC.tospeakD.spe

4、aking9.2018河北Thebreadisreallydelicious.Thankyou.Iitmyself.A.makeB.madeC.willmakeD.ammaking10.2018宿遷fineweatheritis!Shallwegohikinginthehills?Whynot?A.WhatB.WhataC.HowD.Howa.2018揚州二模完形填空Atthepicnic,TomandBeckyvisitedthecaveswiththeotherchildren.However,theyhadlefttheirfriendsbehindbeforetheynoticedth

5、at.Theytooktheir11andwalkeddownasmalltunnel.Theymadesome12onthewall,whichwouldhelpthemfindtheirwayback.Alargenumberofbatswerehangingontheroof.Thebatsdidnotlikethecandlelightand13thechildren.TomandBeckywereso14thattheykeptrunninguntiltheyescapedfromthebats.“ItisalongtimesinceI15theothers.Letsgoback,T

6、om,”saidBecky.Theytriedtofindawaybackwithoutgoingthroughthecavewithbats.16,theyfailed.Bothchildrenbegantoshout17,butnobodyanswered.Beckybegantocry,“Tom,werelost.Well18getoutofthisawfulplace!”Tomtriedto19herandgavehersomecakeshehadtakenfromthe20.Theywentonshoutingforhelp,withoutanyreplyreachingthem.

7、Suddenly,theyheardsomebodyshoutingfaraway.Theyshoutedbackandtriedtogetcloser,buttherewasabigholeaheadofthemandtheycouldnotgo21it.Theshoutingwentfurtherawayuntilitwasgone. Tomdidnt22hope.Hetriedanothertunnel.Withallhis23,hegotBeckyandhimselfoutatlast24hewasveryhungry,tiredandfrightened.Theyhadbeenint

8、hecaveforthreedays.TomsawaboatontheriverandaskedthepeopleinittotakethemtoSt.Petersburg.Thepeopleinthetownwereveryhappytoseethe25children.Bothofthemwereveryweakandhadtostayinbedforafewdaystogetstrongagain.Whatafantasticexperienceforthetwo!Lifewillneversaynotothosewithgreatcourage!11.A.foodB.drinksC.c

9、andlesD.flashlights12.A.picturesB.notesC.marksD.colours13.A.attackedB.admiredC.attractedD.avoided14.A.pleasedB.frightenedC.nervousD.satisfied15.A.caughtB.foundC.heardD.followed16.A.UnpleasantlyB.UnluckilyC.UnexpectedlyD.Uncertainly17.A.insurpriseB.withexcitementC.inconfidenceD.withfear18.A.surelyB.n

10、everC.seldomD.proudly19.A.stopB.refuseC.pleaseD.calm20.A.caveB.tunnelC.picnicD.boat21.A.pastB.downC.upD.through22.A.giveinB.giveupC.giveoutD.giveaway23.A.effortB.effectC.influenceD.information24.A.ifB.althoughC.unlessD.because25.A.excitedB.strictC.seriousD.lost.2018連云港閱讀理解Batsaretheonlymammalsthatca

11、nflyagreatdistance,buttheyhaveanotherability.Manybatslivealongertimethanotheranimalsoftheirsize.Europeanresearchersarestudyingbatstounderstandwhytheylivesolong.Theyhopetomakediscoveriestofighttheagingprocess(過程)inhumanbeings.Lastweek,thegroupofscientistssaidtheyhadfoundimportantbiologicalqualitiesin

12、somebatspecies.Thegroupstudiedbatchromosomes(染色體),alineofgenesfoundinthenucleus(核)ofcells.Thescientistsweremostinterestedinpartsconnectedtotheendsofthechromosomes.Theyarecalledtelomeres(端粒).Telomeresprotecttheendsofchromosomes,whichshorteneachtimeacelldivides.Scientistsbelievethisshorteningprocessca

13、usescellstobreakdown.AreportonbatswaspublishedthismonthinthejournalScienceAdvances.AmongtheleadersofthestudywasEmmaTeeling,abiologistwithUniversityCollegeDublininIreland.Teelingsaidstudyinglong-livingmammalsthathavedevelopedwaystofightagingisanotherwaytoprovethemolecular(分子)basisofextendedhealthleng

14、th.Sheaddedthatstudyingbatsmadescientistsabletolearnmoreabouttheprocessesthatdrivehealthyaging.TheEuropeanresearchersstudied493batsfromfourbatspecies.Thegroupusedinformationthathadbeengatheredovermorethan60years.Oftheseanimals,thegreatermouse-earedbatgenerallylivedthelongest,anaverageof37years.Thesc

15、ientistssaidthisandarelatedspecies,whicharegroupedtogetherunderthenameMyotis,hadtelomeresthatdidnotshortenwithage.AnotherMyotisbatholdstherecordforoldestage,reaching41years.Thescientistsfindingssuggestthatthesebatscellshavetheabilitytokeepandrepairtheirtelomeres.This,theysaid,helpsguardagainsttheagi

16、ngprocess.Basedonitsbodysize,abatlikethegreatermouse-earedbatwouldbeexpectedtolivefouryears.But,thesemammalshavebeenfoundtolivenearly10timeslongerthanthat.Thescientistsfoundthateighteenofthesearebats.TheonlyexceptionisanunusualAfricanrodent,thenakedmolerat.26.WhichsentencecanbeputattheendofParagraph

17、3?A.Thismakesscientistsabletostudybats.B.Thatswhybatscanflyagreatdistance.C.Theysaythisiswhatcausesaging.D.Theydiscoverthecellsconnectedtohumans.27.Whydosomespeciesofbatsliveaverylongtime?A.Becausetheyhavealineoflong-livinggenesoutofthecells.B.Becausetheircellshavetheabilitytokeepandrepairtheirtelom

18、eres.C.Becausetheyhaveanotherabilitytolivelongerwithoutanyfoodorwater.D.Becausetelomeresprotecttheendsofchromosomestostopcellsdividing.28.Theunderlinedword“that”refersto.A.fouryearsB.bodysizeC.theagingprocessD.theabilitytorepair29.Whatsthebesttitleofthepassage?A.DifferencesBetweenLong-LivingAnimalsB

19、.AScienceReportonChromosomesC.DoBatsHoldtheSecrettoLongLife?D.AreHumansandBatsSimilarinProtectingThemselves?.從方框中選擇恰當?shù)脑~或短語并用其正確的形式填空(每個詞或短語只能用一次)ascarefulas;hearfrom;doonesbest;beafraidof;sudden;growup30.Dontdogs.Theyareveryfriendly. 31.Ihaventmysonforalongtime.Imisshimverymuch. 32.,Iheardababycryin

20、ginthenextroom. 33.Ifyoudont,youwillfallbehindothers. 34.Marywantstobeateacherwhenshe.35.LindadoesherhomeworkJim.根據(jù)所給漢語和句子意思,用英語補全句子36.Inorderto(撲滅)thebigfire,hehadtorushintothehouse.37.(多么漂亮)caritis!Whendidyoubuyit?38.2018連云港二模Afterthelonghiking,everyoneis(太虛弱不能走更遠).39.Lilysits(在旁邊)Fangfang.40.Iloo

21、kedforwardto(收到的來信)allofyou.參考答案.1.B2.A3.Bsomething用于肯定句或表示請求的疑問句中,anything用于疑問句或否定句中。形容詞修飾不定代詞要位于不定代詞之后。故選B。4.Dlookat意為“看”;lookinto意為“調(diào)查”;lookthrough意為“瀏覽”;lookafter意為“照顧,照料”。根據(jù)后半句“因為她的父母在另一個城市工作”可知,這個女孩不得不“照顧”她奶奶。故選D。5.C6.Cdecidetodosth意為“決定做某事”。故選C。7.Bmay意為“可以”,表示肯定許可;can意為“能;能夠”,表示能力;must意為“一定;必

22、須”;should意為“應該”。因為“眼睛里有攝像頭”,所以具備“看”的能力。故選B。8.B9.B根據(jù)語境可知,“做面包”的動作發(fā)生在過去,應用一般過去時。故選B。10.A.1115CCABC1620BDBDC2125ABABD.主旨大意 本文是一篇科普說明文。文章講述了歐洲科學家研究了作為哺乳動物,蝙蝠壽命長的原因。同時還列舉了幾種不同蝙蝠壽命長的原因。26.C信息還原題。根據(jù)第三段中的“Scientistsbelievethisshorteningprocesscausescellstobreakdown.”可知,這個縮短的流程會引起細胞破損,會對壽命造成影響,故選C。27.B細節(jié)理解題。

23、根據(jù)倒數(shù)第二段中的“Thescientists􀆳findingssuggestthatthesebats􀆳cellshavetheabilitytokeepandrepairtheirtelomeres.”可知,這些蝙蝠長壽的原因是它們的細胞能保持和修復它們的端粒,故選B。28.A細節(jié)理解題。根據(jù)倒數(shù)第二段中的“Basedonitsbodysize,abatlikethegreatermouse-earedbatwouldbeexpectedtolivefouryears.”可知,此處that指代fouryears,故選A。29.C主旨大意題。本文主要講述的是科學家研究蝙蝠長壽的原因,故選C。.30.beafraidof31.heardfrom32.Suddenly33.doyourbest34.growsup35.ascarefullyas.36.putout37.Whatabeautiful38.tooweaktogo/walkanyfurther39.nextto40.hearingfrom6