2018_2019学年高中英语unit21humanbiology课下能力提升（九）（含解析）

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1、Unit21HumanBiology课下能力提升（九）Ⅰ.根据首字母或汉语意思写出单词1．Thepolicemantookawayhisbikebecausehehadviolatedthetrafficregulation.2．Englishisacompulsorysubjectinourschool,whichmeansthateveryonehastolearnit.3．Sincenooneopposestheplan,we'llputitintopracticesoon.4．Icannottolerateanyo

2、nelaughingatmeinpublic.5．WinninganOlympicgoldmedalisthesupreme(最高的)honorforeveryathlete.6．Theofficialswereaccusedofabusing(滥用)theirpowertocontrolthemarketprice.7．Youmustfirstseek(寻求)theirpermissionbeforepublishingtheirnamesinyourbook.8．It'sanannual(一年一次的)examinati

3、on.Ifyoufailthisyear,youhavetowaittillnextyear.Ⅱ.选词填空1．Mybikebought10yearsagoisstillin_use.2．Theparentsaredeterminedtosupporttheirdaughter'scollegeeducationat_all_costs.3．Theychosesomepeopleat_randominthestreettogivethequestionnaires.4．Tidyinguptheroom,shecame_acr

4、osssomeoldphotographsinadrawer.5．Theteam'ssuccesswaslargelydue_toMary'sefforts.6．Ispentthreedaysputtingupacottagebutastormmadeitin_vain.Ⅲ.完成句子1．Mydeskmatewascaughtcheating_in_the_exam(考试作弊)lastweek.2．Ihad_my_watch_stolen(表被偷了)lastnightwhenIwentbackhome.3．Ifwetakea

5、bus,weshouldmake_it(赶得上)beforefive.Ⅳ.课文缩写语法填空Due1.tobetterequipment,traininganddiet,therecordshavebeenbroken,butrecently,improvementshavebeguntoslow2.down.Someexpertspredictaceilingformanyevents.Inorder3.to_enhance(enhance)performance,someathletestakethedrugswhich

6、cangetpeoplemoreexcitedandenergeticthannormalityandwhichare4.originally(original)developedtohelppeoplewithillnesses.Takingthesedrugsisknownas“doping”andalthoughtheyimproveperformance,theyalsocauseserioushealthproblemsinlaterlifeforthosewhoabusethem.TheOlympicspiri

7、t—thespiritofcompetitionwhich5.emphasises(emphasis)takingpartratherthanwinning—6.has_been_violated(violate)bythedesiretosucceed7.atallcosts.Sothesportsworlddoesnottoleratedopingasitisafundamentalformofcheating.Allthesportsassociationsororganizationsaroundtheworlda

8、nnouncetofightagainstit.However,itappearsasifalleffortsare8.invain,partlybecauseitiscompulsoryforwinnerstobetestedbutother9.participants(participant)are