2020_2021学年高中英语Unit2WorkingthelandSectionⅢLearningaboutLanguage&UsingLanguage课时作业含解析新人教版必修420210128234.doc

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1、课时作业(七)　Unit2　WorkingthelandSectionⅢ　LearningaboutLanguage&UsingLanguage(本栏目内容，在学生用书中以独立形式分册装订！)Ⅰ.单句语法填空1．Theresultoftheresearchisthattheriskoftheprogramtobecarriedoutis__________(reduce)．答案：　reduced2．Hismagicis__________(confuse)，andIcanneverfigureouthowhemadetheplanedisappear.答案：　c

2、onfusing3．Thestorytellsusthatthe__________(discover)offirewasoneofthebiggestinventionsofman.答案：　discovery4．Wewelcome__________(comment)andsuggestionsfromreaders，andwelookforwardtohearingwhatyouthinkofthisnewproduct.答案：　comments5．Theyoungmanoftendoessomeexercisetobuild________hisbody.

3、答案：　up6．Organicfarmingwillkeepthesoilrichandfree__________disease.答案：　of7．Theoldmanstoodtherewithhiseyes__________(focus)onthepicture.答案：　focused8．Marty__________(work)reallyhardonhisbookandhethinkshe’llhavefinisheditbyFriday.答案：　hasbeenworking9．Asweallknow，itishumanactivitythat_____

4、_____(lead)totheglobalwarming.答案：　leads10．Withoutthehelpofthemodern__________(equip)，theseexperimentswouldnotbeperformedsmoothly.答案：　equipmentⅡ.阅读理解ACamberwellCollegeSwimmingPoolsCamberwellCollegeofArtshasone50m(Olympicsized)poolwithadepthof2mthroughout，andone25mpoolwithalmshallow(浅的

5、)endanda4mdeepend.Bothpoolsmaybeusedbythegeneralpublicatcertaintimes.50mPoolThepoolisoftenusedforclasses，butthegeneralpublicmayusetwolanes(泳道)forlaneswimmingatthefollowingtimes.Monday:06：3011：30and19：0021：00Tuesday:06：3011：30and18：0021：00Wednesday：06：3013：30and17：3021：30Thursday：06：3

6、013：30Friday：06：3013：30Weekends：09：0017：00Childrenundertheageof14mustbeaccompaniedbyanadult.PleasenotethatduringCollegeholidays，thesetimeswillbedifferent.Call04837393560foruptodateinformation.25mPoolThe25mpoolisavailableforrecreational(nonlane)swimmingfrom07：0009：00and12：3013：30onwee

7、kdays，and10：0016：00onSaturdays.Childrenaged12andundermustbeaccompanied.Weregretthatthe25mpoolwillbeclosedforredecorationbetween21stJulyand18thAugust.Themen’schangingroomswillbeclosedfortheweekbeginning19thAugust，andthewomen’schangingroomswillbeclosedthefollowingweek.Alternative(可选用的)

8、changingroom