人教版（2019）高中英语选必修一Unit5 Working the land (Learning about language) 课时作业二（含答案）

选必修一Unit5Workingtheland(Learningaboutlanguage)课时作业二一单句语法填空______wewillholdthesportsmeetingdependsontheweather.______breakstherulesshallbepunished.______surprisedmemostwasthathepassedthedifficultexam.______issurprisingthathefinishedthetaskinsuchashorttime.______willtakeoverthepositionhasnotbeenannounced.6.______wecanfinishtheplanontimeremainstobeseen.二完成句子1.他在比赛中取得的成绩鼓舞了我们所有人。________________________encouragesallofus.2.你不能参加我们的派对真是太遗憾了。________________________youcan’tjoinourparty.3.每天坚持阅读可以拓宽视野，这已经被广泛认可。________________________hasbeenwidelyaccepted.4.我们能否按时出发取决于交通状况。________________________dependsonthetrafficcondition.5.这座古老城堡最初是何时建造的仍然是一个谜。________________________remainsamystery.三语篇填空Afterhefailedthejobinterview,hefeltquiteanxious.1._______________(让他担心的是)wasthathelackedrelevantworkexperience.Hissavingswererunningout.Ittroubledhim2._______________(他很快就没有钱生活)ifhecouldnotgetanewjobsoon.However,hisbestfrienddidn’tknow3._______________(他正在担心什么).Hisfriendkeptadvisinghimtotryeasierjobs.Itwasabigtroubleforhim4._______________(他不知道该如何调整自己的心态).5._______________(他是否要换一座城市求职)wastroublinghim,becausehelovedthecityhelivedin.四七选五Manypeopleworrythatglobalmeatdemandwillkeeprisingandbringheavypressureontheearth.Raisinglivestockuseslotsoflandandwaterandproducesplentyofgreenhousegases.1.__________Plant-basedmeat,mademainlyfrombeansandgrains,isonepopularchoice.Itlooksandtastesmuchlikerealmeat,butitcontainsnoanimalcells.2.__________Unlikeplant-basedmeat,itisgrowndirectlyfromrealanimalcells,soithasthesamenutritionalcompositionastraditionalmeat.Singaporewasthefirstcountrytogiveofficialpermissionforlab-grownmeatsalesyearsago.3.__________Morecountriesarecarryingoutstrictsafetychecksonthisnewfoodproduct.However,manychallengesremainonitswaytoordinarydiningtables.4.__________Italsoneedshighlyskilledworkersandspecialequipmenttoproduce.Manycustomersstilldoubtwhetheritissafeenoughtoeat.Scientistsareworkinghardtocutdownproductioncosts.Theybelievethatwithtechnologicalprogress,culturedmeatwillbecomecheaperandmorewidelyavailable.5.__________A.Itwillbecomeagoodwaytoprotectourplanet.B.Lab-grownmeatisanotherpromisingchoice.C.Itcostsfarmorethancommonmeatatpresent.D.Soscientistsaresearchingformeatsubstitutes.E.Itsellswellandwinssupportfrommanyenvironmentalists.F.Governmentsarealsolearningmoreaboutthisnewfoodtechnology.G.Mostpeoplerefusetoacceptplant-basedmeatbecauseofitsstrangetaste.五语法填空LiShizhen,authorofCompendiumofMateriaMedica(《本草纲目》),wasoneofthegreatestmedicalscientistsinancientChina.IntheMingDynasty,hefinishedhisgreatwork,the1.__________(comprehensive)medicalbookoftraditionalChinesemedicineinhistory.LiShizhenwasborninafamilyofdoctorsinHubeiProvince.Whenhewasyoung,heread2.__________largenumberofmedicalbookswrittenbyancestors.Hecollectedmedicalrecordsandstudiedherbs3.__________(careful)inthewild.Hespentnearly30yearsfinishingthebook,4.__________hetravelledacrossmountainstocheckrealinformationofplants.5.__________heinsistedonwasthateveryrecordinthebookmustbetrueanduseful.Thebook,whichhas52volumesandmorethan1.9millionwords,6.__________(cover)over1,800kindsofherbsandthousandsofmedicaltreatments.Itincludesclearpicturesofplantstohelppeopletelldifferent7.__________(variety)ofherbsapart.CompendiumofMateriaMedicawaswidelyspreadamongdoctorssoonafteritwasfinished.Sincethe17thcentury,thebook8.__________(translate)intomorethan20foreignlanguages.Itisconsidered9.__________atreasureofworldmedicalculture.Today,itisstillstudiedbymedicalresearchersandstudents10.__________(major)inChinesemedicine.参考答案一1.Whether2.Whoever3.What4.It5.Who6.Whether二1.Whatheachievedinthecompetition2.Itisapitythat3.Thatkeepingreadingeverydaycanbroadenourhorizons4.Whetherwecansetoffontimeornot5.Exactlywhentheancientcastlewasfirstbuilt三1.Whatworriedhim2.thathewouldhavenomoneytoliveonsoon3.whathew