2017-2018学年高中英语 unit 3 computers section ⅰ课时作业 新人教版必修2

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1、Unit3　SectionⅠWarmingUp&Reading—PrereadingⅠ.阅读理解ACodyHartley,11,hastirelesslyraisedmoneytogetaveryimportantpieceoffirstaid(急救)equipmentputinatherprimaryschool,secondaryschoolandkarate(aJapanesefightingsport)club.Shehasspenteightmonthssofartryingtoraisethemoneyneeded.ThemoneyCodyhasbe

2、encollectingisfordefibrillators(除纤颤器)—akindofmedicalmachinethatgivestheheartanelectricshocktomakeitstartbeatingagainafteraheartattack.“Iwentonafirstaidcoursewithmykarateclub.Ilearnedhowtouseadefibrillatorandhowimportanttheyareforsavinglives，”CodytoldMailOnline.Acoupleofweekslatershew

3、asreadinginthelocalpaperabouta12yearoldboywhohadaheartattackduringhisswimminglesson,“Althoughhereceivedgoodfirstaid,therewasnodefibrillatorandhedidn'tmakeit，”shesays.“Icouldn'tstopthinkingaboutthat.”ThenCodystartedtodosomeresearchaboutthemonlineandrealizedhowimportanttheyare.“They're

4、notjustforoldpeoplewhohaveheartattacks—therearealsohundredsofchildrenouttherewhodiefromheartconditions，”shesays.Shewantedtogetoneforherprimaryschool,soshedida20milesponsored(为慈善目的发起的)walkwithherdad.Shedidothersponsoredevents,raisedmoneyatcarbootsales(汽车后备箱集市)onaSundaymorningandgotfiv

5、eofherfriendstohelpherpackbagsatasupermarket.Sheadds,“InallI'veraisedover￡2,000.IwanttokeepgoingandI'llnotstopuntilalltheschoolsinYorkshiregetdefibrillators.”【文章大意】　本文是一篇记叙文。文章讲述了十一岁女孩为给学校安装除纤颤器而筹款的故事。1．Codybegancollectingmoneyfordefibrillators________.A.beforeshejoinedakarateclubB.b

6、ecausesheoncereceivedgoodfirstaidC.becauseshelearnedhowtousedefibrillatorsD.afterreadingaboutayoungboywhodiedfromaheartattackwithoutdefibrillators解析：D　细节理解题。根据第四段描述可知，由于当地某学校没有除纤颤器，致使一个在上游泳课时突发心脏病的12岁男孩死亡。Cody看到这则消息后意识到除纤颤器的重要性，因而受到启发，开始筹款来为她所在地区的学校安装除纤颤器。2．Whatdoestheunderlinedword“

7、them”inParagraph5referto?A.Heartattacks.B.Defibrillators.C.Firstaidcourses.D.Swimmingskills.解析：B　代词指代题。根据上文的therewasnodefibrillator以及本段的They'renotjustforoldpeoplewhohaveheartattacks可知，此段的them指代可以帮助心脏病病人恢复心跳的医疗设备——除纤颤器。3．WhichofthefollowingcanbestdescribeCodyHartley?A.Easygoing.　B.Sho

8、rtsighted.C.