牛津譯林版九年級英語下 9B Unit1 課時練習4全套

【文庫獨家】9BUnitlLifeonMars課時練習4(Grammar)一、根據(jù)句意及所給首字母或中文提示，完成下列句子1．Heasked_________(是否)theyneededsomemorebooksornot．2．Anythingthatisdroppedfallstowardsthegroundbecauseoftheforceof_________(重力)．3．Somescientistsdonotbelievethatthe_________(旅程)toMarswillbeverycomfortable．4．Aboutfour-________(五)ofthebooksinour1ibraryarewritteninChinese．5．It’sc________thateveryeffectmusthaveacause．二、用所給單詞的適當形式填空1．Thisproblemalways__________(worry)me．2．Icanimaginewhattheplaceisgoingtolooklikeinafew_________(year)time．3．LiLeicameintotheclassroom_________(quiet)whenhewas1ate．4．Youcanexperiencethe__________(beautiful)oftheoldparkifyougothere．5．Theworkersaremade___________(work)allday,三、單項填空()1．一MayIwatchTVthisThursday?There’salivefootballmatch．一_________．YoumayonlywatchTVattheweekends．A．Yes，youmay．B．No，youmustn’tC．Yes，youcanD．No，youneedn’t()2．Ididn’tknow__________theycouldpasstheexamornot．A．whyB．whenC．thatD．whether()3．You________goandaskDaniel．He__________knowtheanswer．A．must；can．B．mustmayC．need；canD．canmay()4．Canyoutellme________peoplearegoingtomovetoMars?A．whatB．whoC．whetherD．that()5．Doyouknow________areportonEnglishlearningtomorrowmorning?A．isthereB．thereisgoingtohaveC．willtherebeD．thereisgoingtobe()6．一CouldIgetyousomethingtodrink?一_________．I'mthirsty．A．Yes，pleaseB．No，thanksC．YouarewelcomeD．Hereyouare()7．一Thebook________beTom’s．一No，it________behis．There’sanameonthebook．It’sJim’s．A．must；mustn’tB．may；mustn’tC．can；can’tD．may；can’t()8．一CouldIlookatyourpictures?—Yes，ofcourseyou__________．A．couldB．canC．willD．might()9．一Sam，doyouknowifAlicetomypartynextweek?一Ithinkshewillcomeifshe_________free．A．come；isB．comes；willbeC．willcome；D．willcome；willbe()10．Thecustomersarepleasedwiththe_________oftherestaurant．A．balanceB．experienceC．surfaceD．service四、完形填空Ifwetakeacloselookatsuccessfullanguagelearners．wemaydiscoverafewtechniques(技巧)whichmakelanguagelearningeasierforthem．1，successfullanguagelearnersareindependentlearners．Theydonotdependon(依賴)booksorteachers；they2theirownwaytolearnthelanguage．Theytrytofindthepatternsandtherulesforthemselves3waitingfortheteachertoexplaineverything．Theyaregoodguesserswholookforcluesandformtheir4conclusionswhichareverydifferentfromothers’．Successfullanguagelearningis5learning．Therefore．successfullearnersdonotwaitforachancetousethelanguage；they6．suchachance．They．findpeoplewhospeakthelanguageandaskthesepeople，tocorrectthem7theymakemistakes．Theywilltryanythingtocommunicate．Whencommunicationisdifficult．theycan8informationthatisincomplete(不完整的)．Itismoreimportantforthemtolearnto9inthelanguagethantoknowthemeaningofeveryword．Finally，successfullanguagelearnersarelearnerswitha10inordertocommunicatewiththesepeopleandlearnfromthem．Theywantto1earnalanguagebecausetheyareinterestedinthelanguageandthepeoplewhospeakit．Itisnecessaryforthemtolearnthelanguage．()1．A．AsusualB．FirstofallC．BythewayD．Sofar()2．A．explainB．makeC．discoverD．change()3．A．insteadofB．a(chǎn)fterC．becauseofD．from()4．A．correctB．ownC．onlyD．main()5．A．idealB．informalC．earlyD．a(chǎn)ctive()6．A．lookforB．careaboutC．workoutD．writedown()7．A．untilB．whetherC．beforeD．when()8．A．breakB．checkC．downloadD．a(chǎn)ccept()9．A．a(chǎn)greeB．a(chǎn)skC．thinkD．read()10．A．purposeB．certificateC．guideD．question五、閱讀理解Everytimeyouturnonthetelevisionortakearideinacar,youcouldbeaddingtoaproblemcalledacidrain(酸雨).Inthisarticle,you’lllearnhowacidiscreated,andhowitaffectsus,andmoreimportantly,whatweallcandotopreventit.Howisacidraincreated?Whenpeopleusefuels(燃料),suchascoalandgasoline,poisonousgasesaregiveoff.Whenthesegasesmixwithrain,acidrainforms.Manypowerstationsburnfuelsinordertocreattheelectricity(電)thatweuseinourhomesandofficeseveryday.Carsandtrucksalsosendthesegasesintotheairwhentheyburngasoline.Whenrainmixeswiththesegases,harmfulthingscalledacidsform.Thisisacidrain.Howdoesacidrainaffectus?Acidraindamages(毀壞)everythingthatittouches.Itpoisonsourrivers,ponds,lakes,andoceansalongwithallthelifeinthem.Itpollutesoursoilandcrops,harmstrees,andcanevenkillfishandplants.Acidrainalsoeatsawayatbuildings.Howcanwepreventacidrain?Weneedtocutdownonthepollutionthatgetsintoourair.Turnofflights,television,andotherelectricalappliancesifyouarenotusingthem,Walkortakeabikewheneverpossible.Ifyouaretravellingalongdistance,takeabusortraintosavefuel.Asresearchshows,acidrainharmsourenvironment.Butpeopleeverywherecantakesmallstepsnowtohelpprotectourenvironmentforfuturegenerations.()1.Whenpowerstationsburnfuel,_______.A.acidrainformB.airpollutioniscausedC.noisepollutioniscausedD.acidraingetsheavier()2.Accordingtothearticle,acidrainaffectsus_______.A.suddenlyB.slightlyC.seriouslyD.immediately()3.Whatadvicedoesthearticlegiveus?A.Gotoschoolonfootorbybikeifwecan.B.Gotobedearlierinordertouselesselectricity.C.Travelbybustopreventacidrain.D.Turnoffthetelevisiononrainydays.()4.Whatisthebesttitleofthearticle?A.PreventingAcidRainB.FormingofAcidRainC.Acidrain,HeavyRainD.AcidRain,KillerRain六、句子翻譯．1．你可以告訴我怎樣去郵局嗎?________________________________________________________________________2．老師告訴我們可以明天交作業(yè)。________________________________________________________________________3．如果你想借這本書，你可以借兩個星期。________________________________________________________________________4．我不能肯定明天我是否有空