2019_2020学年高中英语Unit9Wheels课时作业17北师大版必修3.doc

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1、课时作业17Ⅰ.选词填空relyon,pullup,pullout,takeplace,keepintouchwith,focuson,checkin1．Passengersshould________forflightAF447toParis.2．Westill________eachotherafterwegraduatedfromuniversity.3．Please________yourminds________thefollowingproblems.4．Greatchangeshave___

2、_____inChinasince1980.5．Childrenshouldn'talways________theirparents.6．Theship________oftheharbourslowly.7．Thecar________atthetrafficlights.答案1．checkin　　　　　2.keepintouchwith3．focus;on4.takenplace5．relyon6.pulledout7．pulledupⅡ.单句语法填空1．Althoughcatscan'tseein

3、completedarkness,theireyesaremuchmore________(sense)tolightthanhumaneyes.2．Hewasincrediblygentle________herduringherillness.3．Ourproductionscheduleissotight________wemayhavetotakeonextrastaff.4．Thechildrenshouldberesponsible________cleaningtheirownrooms.5

4、．________stupidheis!Heevencan'tworkoutasimplemathsproblem.6．Ithink,youhavetocontentyourself________whatyouhave.7．Youshouldreadasmanybooksas________toenrichyourmind.8．Whetheranoperationshouldbeperformedinthiscasedependsverymuch________thepatient'sgeneralco

5、ndition.99．Thebusthatpulled________outsidetheinnwouldsoontakethevisitorsdowntown.10．Youngpeoplearenotcontent________(stand)andlookatworksofart;theywanttoparticipatein.答案与解析1．sensitive　句意：尽管猫在完全的黑暗中看不到东西，但是他们的眼睛比人类的眼睛对光敏感。sensitive“对……敏感的”。2．with　句意：在她生病期间

6、。他对她温柔得难以置信。begentlewithsb.表示“对某人温柔”。3．that　句意：我们的生产进度排得这么紧，大概只能雇用临时工了。考查的是so...that引导的结果状语从句。4．for　句意：孩子们应该自己负责打扫自己的房间。5．How　句意：他多么笨啊！这么简单的一道数学题他都算不出来。6．with　句意：我认为，你应该知足了。contentoneselfwith...“使自己满足于……”。7．possible　句意：为了丰富自己的头脑，你应该尽量多看书。as...aspossible是固

7、定搭配。8．on　句意：这个病例是否应该做手术完全取决于患者身体的总体情况。dependon当“指望；依赖；依靠”讲时就等于count/relyon，但它还有“取决于；视……而定”之意，在此与上下文意思相符。9．up　句意：停在旅店外的那辆车不久将送游客到市中心。pullup“停(车)”。10．tostand　句意：年轻人不满足于(仅仅)观赏艺术作品，他们需要能够参与其中的艺术(形式)。becontenttodosth.“做……满意”。Ⅲ.阅读理解ANewresearchhasfoundthateveni

8、fyougiveupsmoking,thedamageithasdonetoyourgenes(基因)willstaythereforamuchlongertime.Intheresearch,ateamofUSscientistsstudiedthebloodof16,000people.Amongthem,someweresmokers,someusedtosmoke,andtherestwerenonsmokers.Sc