上海教育版八年級英語下冊Unit6過關訓練課件

Unit6過關訓練第一部分選擇題（50分）Ⅰ.完形填空（10分）閱讀下面短文，從短文后所給的A、B、C、D四個選項中選出能填入相應空白處的最佳選項。（共10小題，每小題1分）Duringthisquarantine（隔離期）,Ihavehadtheenjoyablecompanyofmypetstohelpme____1____thishardtime.Icanalwayscountonthemfor____2____hugs.Ihavetwo____3____,BabeandScooter,whoarebothsocuteandsoft.MyfamilyandIrescuedbothofthemfromharsh（嚴峻的）situationsandnursedthembackto____4____.Wefoundmyoldercat,Babe,inmyfriend’sbackyard.Babewasababy,____5____thanamonthold,andwasabandonedbyitsowner.Heis7yearsoldnow,andisstrongandhealthy.Hegetsinfightswithcatsintheneighbourhoodquiteoftenand____6____comeshomewithscratches（劃痕）inhisthickgreyfur.Heisn’tveryfriendlyatfirst,but____7____hewarmsupandisverylovely.Myothercat,Scooter,isjust1yearold.We____8____himwhenheshowedupinfrontofmyaunt’shouse,abandonedbythefamilythatwastakingcareofhimatthetime.Hewassoskinnyandsick.Hewasluckythatwefoundhim.AlthoughBabedoesn’tlikehim,Scooterloves____9____toplaywithBabe,anditissocute.Hehassoftwhite,blackandbrownfur,andhelovesitwhenyoupet（撫摸）him.Heisdefinitelythefriendliercat.Ilovethembothequally,andI’msogladthatwewere____10____torescuethem.Catsaremyfavouriteanimals.（

）1.A.getup

B.getbackC.getthrough

D.geton（

）2.A.quiet

B.warmC.cute

D.cruel（

）3.A.dogs

B.catsC.pigs

D.horses（

）4.A.life

B.society

C.health

D.communityCBBC（

）5.A.less

B.shorter

C.stronger D.longer（

）6.A.seldom

B.hardly C.always

D.never（

）7.A.suddenly

B.finally

C.correctly

D.actually（

）8.A.protected

B.mentioned

C.rescued

D.believedACBC（

）9.A.selling

B.sendingC.trying

D.shaking（

）10.A.faithful

B.pleasedC.able

D.satisfiedCCⅡ.閱讀理解（40分）第一節(jié)閱讀下列短文，從每小題所給的A、B、C、D四個選項中選出最佳選項。（共15小題，每小題2分）A“Please,please,canIhaveapet?”Manykidsmayasktheirparentsthisquestion.Andforgoodreason—petsareourfriends.Whenchildrenkeeppets,itisagoodwayforthemtolearnresponsibility.Somepetsmakenoise.Othersmightsmellbad.Butyoudon’tneedtoworryaboutallofthat!Herearesomesmallerpets.Theycanmakeyourlifeinteresting.Redearslider

Wantalifelongfriend?Redearslidersareagoodidea.TheycomefromtheUSandBrazil.Thesebabyturtlesareonly3centimetreslong.Buttheycangrowuptoabout30centimetres!Redearsliderscanlive20to40years.Theseturtleslikecleanandwarmwaterat20to30℃.Whenitisbelow11℃,theywillhibernate（冬眠）.Africanclawedfrog

Africanclawedfrogsarelovelypets.Theycanbe6to12centimetreslong.Theyliveforaround15years.Africanclawedfrogsalwaysstayinwater.Thesefrogsdon’thavetongues.Theyusetheirclaws（爪子）togetfood.Bettafish

ThebettafisharefromthewatersofSoutheastAsia（東南亞）.Theycomeinbeautifulcolours:red,greenandblue.Bettafishoftenstaynearthesurface（表面）ofthewatertogetair.Theylikewarmwater.Abettafishcanbeyourfriendformorethanthreeyears.（

）11.Whatcanchildrenlearnwhentheykeeppets?A.Politeness.

B.Bodylanguage.C.Responsibility.

D.Communicatingskills.（

）12.Howlongcanaredearsliderlive?A.3years.

B.15years.C.18years.

D.20to40years.CD（

）13.HowcanAfricanclawedfrogsgetfood?A.Theyusetheirteethtogetfood.B.Theyusetheirclawstogetfood.C.Theyusetheirskincolourtogetfood.D.Theyusetheireyestogetfood.B（

）14.Wheredoesabettafishcomefrom?A.Africa.

B.Germany.C.Canada.

D.Thailand.（

）15.Inwhichpartofanewspapercanwefindthepassage?A.Society.

B.History.C.Sport.

D.Animals.DDBWhileexperiencingoneofthehottestsummersinShenzhen’shistory,manylocalpetownersareconcernedaboutkeepingtheirpetscoolandsafe.Petcoolingproductshaveseenasharpriserecently,ShenzhenEveningNewsreported.DrCha,apetexpertfromRuipengPetHospital’sQiaoxiangbranch,toldthereporterthatadultcats’anddogs’temperatureisgenerallyaround39℃.Therefore,aslongasanimals’temperatureishigherthan40℃,coolingmeasures（措施）mustbetakenimmediately.Tmall,China’slargeste-commerceplatform,releaseddatashowingthatsinceJulythisyear,salesofpetcoolingjacketshaveincreasedbyover500%yearonyear,andsalesofpetcoolingmats（墊子）haveincreasedbyover200%yearonyear.Thetwoproductsaretheplatform’sbest-sellingitems,thereportsaid.MsLuo,alocaldogowner,boughtacoolingjacketforherfour-leggedfriendthissummer.“Theeffectisactuallyquitegood,”Luotoldthenewspaper.MsYuan,anotherlocalpetowner,boughtacoolingmatforherhamsterinapetstore.“Icanfeelthatitsbodytemperatureismuchcoolerwiththemat,”shesaid.Petmatsaremadeofdifferentmaterials,andpetownersneedtopayattentiontotheriskofpoisoningcausedbyanimalingestion（消化）,thereportsaid.DrChasaiditisnotrecommendedtowalkdogsduringnoonwhentemperaturesarehigh.Healsosaidtraditionalroutinemeasureslikeusingfansandairconditionersaresufficienttocooltheanimalsinmostcases.（

）16.WhydosomepeopleinShenzhenbuycoolingproductsaccordingtothepassage?A.Theywanttocoolthemselves.B.Theywanttokeeptheirpetsfromtoomuchheat.C.Theyneedtomaketheirhomesmorecomfortable.D.Theywanttokeeptheirpetsalive.B（

）17.WhatdoesDrChathinkofcoolingproducts?A.It’snecessaryforthepeoplewhohavepetsinhotweather.B.It’ssillytowastemoneyoncoolingproducts.C.It’simportanttopreparemorecoolingproductsdaily.D.It’stooexpensivetohaveagoodcoolingproduct.A（

）18.Whatdoestheunderlinedword“sufficient”inthelastparagraphmean?A.Important.

B.Useful.C.Enough.

D.Weak.C（

）19.WhichofthefollowingisNOTtrue?A.PeopleinShenzhenexperiencedoneofthecoolestsummers.B.Coolingmeasuresmustbetakenasanimals’temperatureisover40℃.C.Petownerscanchoosedifferentproductsmadeofdifferentmaterials.D.Petcoolingproductsarepopularamongpetowners.A（

）20.Whatcanwelearnfromthispassage?A.It’sexpensivetokeepapet.B.Petsarelikeourfamilymembers.C.Petsshouldbetakencarecarefully.D.It’sadvisedtowalkdogsduringnooninsummer.CCHaveyouwonderedwhatyourpetsarefeeling?Whenyourdogwags（搖）itstail,doesthatmeanitishappy?AnewappcalledHappyPetscantellyouwhat’sgoingon.Theappusesartificialintelligence（AI）toanalyze（分析）thefacialexpressionsofcatsanddogs.Thenitcantellyouwhatbreed（品種）yourpetisandhowitisfeeling.Itcanshowthefivemostcommonfeelings—happy,angry,neutral,sadandscared.ResearchersattheUniversityofMelbourneinAustraliadevelopedtheapp.Thekeytechnologyusedintheappisfacialrecognition,acommonuseofAI.Wecanunlockourmobilephonesorentertrainstationswithfacialrecognitionreaders.Butthisisthefirsttimethatthetechhasbeenusedwithanimals.Theapp’sAIwasfirsttaughttorecognizeapictureofananimal.Then,itwastaughttorecognizethefacialfeaturesofcatsanddogs.Nextcamethemostimportantstep—teachingittodetect（察覺）emotionsbasedoncertainfacialfeatures.Forexample,ifadogtightensupitseyesandmouthwhilechangingthepositionofitsears,thismeansthedogisscared.Tomasterthreeaboveskills,theAIprogramhasto“saw”and“read”thousandsofexampleimagesfirst.Howaccurate（準確的）aretheresults?Theresearchersthinktheyaretrustworthy（可靠的）sincetheapphasbeentestedmanytimes.Interestingly,theyhavefoundthatcatsarehardertoreadthandogs.Inthefuture,theappmightalsobeabletoanalyzeapet’sbodytomakeitsreadingsmoreaccurate.（

）21.Whodevelopedtheapp?A.ResearchersattheUniversityofMelbourneinAustralia.B.ResearchersattheMedicalSchoolofMelbourneinAustralia.C.ResearchersatPekingUniversity.D.ResearchersattheAnimalsCentreofMelbourneinAustralia.A（

）22.WhatcantheHappyPetsdoaccordingtothepassage?A.Itcananalyzethefacialexpressionsofcatsanddogs.B.Itcantellyouwhatbreedyourpetisandhowitisfeeling.C.Itcanshowthefivemostcommonfeelings.D.Alloftheabove.D（

）23.WhatistheCORRECTorderoftheapp’sAI?①Teachittodetectemotionsbasedoncertainfacialfeatures.②Recognizeapictureofananimal.③Recognizethefacialfeaturesofcatsanddogs.④Sawandreadthousandsofexampleimagesbefore.A.①②③④

B.②④③①C.④①②③

D.④②③①D（

）24.WhydotheresearchersthinkHappyPetsistrustworthy?A.Becauseithasbeenusedbymanypeople.B.Becauseitwasdevelopedbyexcellentpeople.C.Becauseitiseasytouse.D.Becauseithasbeentestedmanytimes.D（

）25.Whatmightbethebesttitleforthepassage?A.Famousresearchers

B.AnimalAIC.HappyPets

D.Pets’expressionsC第二節(jié)短文填空以下是一則短文，請閱讀短文，并從下列方框里的六個句子中選擇五個還原到原文中，使原文的意思完整、連貫。（共5小題，每小題1分）A.Infact,cloningpetsisnotanewthing.B.Mostpeopleareinterestedinclonedpets.C.But66dayslater,Dasuan“cameback”.D.Theymayliveshorterlives.E.However,therearedifferentopinionsonpetcloning.F.DasuanisChina’sfirstclonedcat.HuangYu’sbelovedcatDasuandied.Huangwasquitesad.26.____HuanggotanewcatthatlooksalmostthesameasDasuan,thankstocloning（克?。﹖echnology.27.

____ThecatwasborninsidealabownedbyacompanyinBeijing.Toclonethecat,thecompany’sexpertstookcells（細胞）fromDasuanandcreatedCFanembryo（胚胎）.Thentheyputitintoacatmother.28.____In2001,theworld’sfirstclonedcatwasbornintheUS.Sincecatshavespecialreproductivefeatures（繁殖特征）,theyaremoredifficulttoclone.29.____Thoughtheclonedpetscopythedeadpet’sappearance,theyhavedifferentcharacters.That’swhypetownershavedifferentopinionsaboutthis.SomeAEpeopleworrythathavingthesameappearancebutadifferentpersonalitywillleadtomorepaininthelongrun.Knowingthis,thecompanysaysithopestouseAIandothertechnologiestomovetheirmemoriestoclonedpetsinthefuture.What’smore,scientiststhinkclonedpetsaren’tashealthyasnaturallybornpets.30.____DSomeanimalloversthinkcloningpetsisunacceptablebecausealargenumberofstrayanimals（流浪動物）stillneedhomes.Theysaythereisnoneedtoclone.第三節(jié)信息匹配閱讀下面的學習建議，為五個人選出合適他們的建議，并將其字母編號填入題前的括號內。（共5小題，每小題1分）A.Thefastestwaytolearnanythingistodoit.LearningEnglishrequirespractice.Don’tletalittlefearstopyoufromgettingwhatyouwant.B.MrLiaoisanexperiencedBiologyteacher.Heisawarm-heartedman.HeoftenhelpsthosestudentswhoarepoorinBiologyinhisfreetime.C.Scienceplaysanimportantpartinmiddleschoolstudy.No.2middleschoolinvitessomestudentswhohavegoodwaystogiveaspeechonSciencelearningthisSunday.D.Thisbookisveryspecial.Ithassometipsforyoutoremembereverything.Ifyoudon’thaveagoodmemory,readthisbookcarefully.Itissuretohelpyoualot.E.DoyouhaveproblemslearningMaths?Comehere!MrLinhassomegoodadvicewhichcanhelpyoutoimproveit.F.Thisbookisaboutbiology.Ittellsyouhowtheplantsgrowandhowtheanimalslivewitheachother.（

）31.TomdoesbadlyinScience,butitisnecessaryforhimtostudyitwell.Heisworriedaboutit,buthedoesn’tknowwhattodo.（

）32.JennyalwaysfailsinEnglishtests.Englishistoohardforhertolearn.Shetrieseverywaytodoitwell,butitmakesnodifference.CA（

）33.AlicehatestostudyMathsbecauseit’shardforhertothinkintherightway.Sheneedssomeexpertstogivehersomeadvice.（

）34.GeorgeispoorinBiology.Hisparentsareworriedabouthim.Theywantateachertohelphim.EB（

）35.Sallyhasabadmemory.Shecan’trememberthingswell,especiallythehistoricalevents.Sheneedssomeoneorsomebookstohelpherlearnitbetter.D第二部分非選擇題（25分）Ⅲ.語法填空（10分）閱讀下面短文，在空白處填入一個適當?shù)膯卧~或括號內單詞的正確形式。（共10小題，每小題1分）Animalscangethurtnotjustphysically,butalsomentally（精神上）.Afterdogs,catsandfish,birdsare36.________（people）favouritepet.Petparrots,thelong-lived,intelligentand37._______（high）socialbirds,needespeciallyhighamountsofattentionandenrichment.Itissaidthatifyouenjoyspendingatleastanhouradaytrainingparrots38.________（talk）ordotricksandpeople’shighlytotalkanotherhourjusthangingouttogether,you39.__________（enjoy）workingwiththem.Otherwisetheycanpickupbadhabitsandfindthemselves40.________（bore）andstressed.41.____peopleleavethemaloneforlongperiodsoftime,theymaypluckout（拔掉）theirownfeathers.willenjoyboredIfAparrotintheUKwasleftbehind42.____itsowner.Itpluckedoutalmostallof43.____（it）ownfeathers.44.____animalprotectiongroupfoundthebirdatabusstopandtookittoadoctor.Thegroupsaidtheparrotmayhavehurtitselfbecauseofhighstresslevels.It’s45.__________（importance）toberesponsibleforyourpets.Itishopedthattheparrotwillgetbettersoon.byitsAnimportantⅣ.書面表達（15分）昨天你們班里進行了一次“Shouldtheendangeredanimalsbekeptinthezoo?”的主題班會，同學們就不同意見展開了討論。請你寫一篇報道，介紹討論會的情況。要點：1.支持建動物園：①保護瀕危動物；②……

2.反對建動