2019-2020年高中英语Unit22EnvironmentalProtectionSectionⅣCommunicationWorkshop课时作业北师大版选修

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1、2019-2020年高中英语Unit22EnvironmentalProtectionSectionⅣmunicationWorkshop课时作业北师大版选修Ⅰ.单词拼写1.He________(塞住)theholeinthepipewithanoldrag.答案：　plugged2．Whenthepeachesare________(成熟)，theytastesweet.答案：　mature3．Glassesare________(易毁的)andmustbehandledwithgreatcare.答案：　

2、fragile4．Those________(被子)don’tgiveyoumuchprotectionagainstthecold.答案：　quilts5．Ahuge________(象牙)decoratedthewallofhisstudy.答案：　tusk6.Theyoperatedthreefactoriesandahuge________(仓库)．答案：　warehouseⅡ.单句语法填空1．Sandycoulddonothingbut________(admit)tohisteacher_____

3、___hewaswrong.答案：　admit；that2．Afterherhusbandpassed________，MrsLeewassopoorthatshewasforcedtohaveherbaby________(adopt)．答案：　away；adopted3．Tosum________，heisaperson________manyoutstandingqualities.答案：　up；with4．Theytoldmeitwouldbecheap，but，as________matteroff

4、act，itcostmenearly$500.答案：　a5．HespeaksEnglishwellindeed，butofcoursenotso________(fluent)asanativespeaker.答案：　fluently6．She________(sharp)herpencilsandstarteddrawing.答案：　sharpened7．Itwasvery________(consider)ofyoutoletusknowyouweregoingtobelate.答案：　considera

5、te8．Itisreportedthatthetradetalkhasbroken________，withoutanypracticalagreement________(arrive)at.答案：　down；arrived9．Theywillallocatecellphones________whoeverisgoingtoworkonthemountains.答案：　to10．Inthecourseof________(evolve)，somebirdshavelostthepowerofflight.

6、答案：　evolutionⅢ.完成句子1．你真体贴，还记得我的生日。________________________toremembermybirthday.答案：　Itisveryconsiderateofyou2．祝你全家都好。________________________withyourfamily.答案：　Allthebest3．我在这次考试中得了跟你一样高的分数。I’vegotascore________________________inthistest.答案：　ashighasyours4．你

7、得做的是更加努力学习为将来做准备。________________________evenhardertomakepreparationsforyourfuture.答案：　Whatyouhavetodois(to)study5．现代音乐已摆脱了18世纪的规则。Modernmusic________________________the18centuryrules.答案：　hasbrokenawayfromⅣ.阅读理解We’vecolonisedmostoftheworld，butonevaststretch

8、oftheplanetremainsbeyondourgrasp：Antarctica.Thisfrozencontinentattheendoftheearthhasneverbeenpermanentlyoccupiedbyman.Evenifyou’retravelingthereonacruiseship，asmostpeopledo，thesolitude(孤独)andtheemptine