金版学案2016_2017学年高中英语unit5travellingabroad练习试题新人教版

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1、Unit5　Travellingabroad【导语】　人们终于可以摆脱提着行李箱旅游的辛苦了。外出旅游时，你不仅不用提着重重的行李箱，它反而会载着你四处旅游！TravellingbysuitcaseCHANGSHA，June20(Xinhua)—Tiredofluggingyoursuitcasetoairportsandhotels？AChineseinventorhascomeupwithasolution.Driveit.Aftermorethan10yearsofexperimentsonhundredsofsuitcases，

2、61－year－oldinventorHeLiangcaifinallycreatedasuitcasethatcanbedriven.Thebattery－poweredmultifunctionalcasecancarrytwoadultsandbelongingsandtravelataspeedof20km(12.4miles)perhour,fasterthanmostcycles.Thesuitcasehasbeenreinforcedtocarryextraweight,withthreewheelsattachedand

3、ahandlebar(手把)connected.Hehasarangeofdrivablepiecesofbaggageweighingfrom7to10kgdependingonsize.Acustom－madelithiumbattery(锂电池)canpoweracaseforuptothreehours.“Thebatteryislightandsmallbutofhighcapacity，”saidHe,amanageratavehiclerepairplantinthe1980s.Hedecidedtoturnhishand

4、toinventionsandeversincehasbeenonalongjourney.Frustratedbylongtripswithheavyluggage,Heeventuallyhadanepiphany(灵感).Peopleshouldn'tbecarryingsuitcases,hethought,itshouldbetheotherwayaround.Henowownsthepatentforthemultifunctionalsuitcase.Theinventorplanstomakeimprovementsat

5、hisworkshopinChangsha,capitalofcentralChina'sHunanProvince,firstlybymakingthecaseslighter.Hethenplanstomakeasuitcasewithanelectronicmotor,GPSandLEDlights.It'sunknownwhetherdrivingsuchavehiclerequiresalicense.【词海拾贝】1．solutionn．解决办法；溶解；溶液；答案2．belongingsn．财物3．reinforcevt.加固

6、；强化4．powervt.驱动，推动(机器或车辆)5．capacityn．容量；性能6．frustratedadj.沮丧的，懊恼的7．patentn．专利证书；专利权8．licensen．许可证；执照【问题思考】1．Howlongdidittakehimtocreatethesuitcasethatcanbedriven？Whydidheinventsuchacase?_______________________________________________________答案：Aftermorethan10yearsofexper

7、imentsonhundredsofsuitcases；Frustratedbylongtripswithheavyluggage.Heeventuallyhadanepiphany(灵感)．2．Inwhataspectswillthecasebeimproved?_______________________________________________________答案：Makingthecaseslighter，planningtomakeasuitcasewithanelectroniclight，GPSandLEDligh

8、ts.Ⅰ.将单词与其正确释义连线1．queue　　　　　　A．代理人；经纪人2．lectureB．常规；日常事务3．qualificationC．道歉；谢罪4．preparationD．习语；成语5．aca