2019-2020年高中英语Unit5Travellingabroad检测新人教版选修

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1、2019-2020年高中英语Unit5Travellingabroad检测新人教版选修【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？AChineseinventorhaseupwithasolution.Driveit.Aftermorethan10yearsof

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

3、cedtocarryextraweight,withthreewheelsattachedandahandlebar(手把)connected.Hehasarangeofdrivablepiecesofbaggageweighingfrom7to10kgdependingonsize.Acustom－madelithiumbattery(锂电池)canpoweracaseforuptothreehours.“Thebatteryislightandsmallbutofhighcapacity，”saidHe

4、,amanageratavehiclerepairplantinthe1980s.Hedecidedtoturnhishandtoinventionsandeversincehasbeenonalongjourney.Frustratedbylongtripswithheavyluggage,Heeventuallyhadanepiphany(灵感).Peopleshouldn'tbecarryingsuitcases,hethought,itshouldbetheotherwayaround.Henowo

5、wnsthepatentforthemultifunctionalsuitcase.TheinventorplanstomakeimprovementsathisworkshopinChangsha,capitalofcentralChina'sHunanProvince,firstlybymakingthecaseslighter.Hethenplanstomakeasuitcasewithanelectronicmotor,GPSandLEDlights.It'sunknownwhetherdrivin

6、gsuchavehiclerequiresalicense.【词海拾贝】1．solutionn．解决办法；溶解；溶液；答案2．belongingsn．财物3．reinforcevt.加固；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？W

7、hydidheinventsuchacase?_______________________________________________________答案：Aftermorethan10yearsofexperimentsonhundredsofsuitcases；Frustratedbylongtripswithheavyluggage.Heeventuallyhadanepiphany(灵感)．2．Inwhataspectswillthecasebeimproved?_______________

8、________________________________________答案：Makingthecaseslighter，planningtomakeasuitcasewithanelectroniclight，GPSandLEDlights.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．prepa