【优化方案】高二英语（人教版必修7）Unit2SectionⅣ课时作业

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1、I」弼读理解AA1.6-inetertallrobotmaysoonbecomethebestfriendforlonelyelderlypeople,asChinesescientistsaremakingthefinalsprint（冲刺］）towarditsmarketlaunch（投放），saidaseniorresearcherontherobotprojectonSaturday.“Weareworkingontestingtheexactfunctionsandwaystoreducethecostinpreparationsforanexpec

2、tedmarketlaunchoftherobotintwotothreeyears»”saidLiRuifeng,amemberoftheproject.Hesaidtheteamhopedtoreducethecostsothattherobotcanbepricedat30,000to50,000yuan.whichisexpectedtobeanaffordablepriceformostofChina'sbetter-offfamilies.Therobothasbeendevelopedwiththefunctionsoffetchingfood,

3、medicine,soundingalarmsincaseofwaterorgasleakage,sendingtextsorvideoimagesviawirelesscommunications,andevensingingasongorplayingchesstoentertainitsmasters.Lisaidthattherobot,developedindependentlyinChina,hastechnologyatthesamelevelasthoseinwesternlabs.Chinasetabouttheresearchofthero

4、botin2007,whenitwaslistedasanationalkeyproject.ltisbackedbygovernmentfunding（拨款）・Chinahastheworld'slargestelderlypopulationwith159millionpeopleover60,accountingfor12percentofitstotalpopulation.AccordingtoasurveybytheMinistryofCivilAffairs,morethan10millioncaregiversandnursesareneede

5、dtoattendtheelderlypopulation,asmostofChineseelderlyprefertolivetheirretiredlivesathome・【解题导语】本文介绍了一种可以照顾孤独老人的机器人即将面世的事情。1•Thepassagemainlytalkedabout・A.theproblemsofChineseelderlypopulationB・theadvantagesoftheRobotcaregiversC・robotcaregiversfortheelderlytothemarketD.thegovernment^a

6、ttentiontotheelderly解析：选C。主旨大意题。由第一段首句"A1.6-metertallrobotmaysoonbecomethebestfriendforlonelyelderlypeople,asChinesescientistsaremakingthefinalsprint（/+刺）towarditsmarketlaunch（投放）•••"可知。2.Theunderlinedword“backed^inthelastparagraphmeans.A•supportedB•suggestedC.controlledD.stopped解析：

7、选A。词义猜测题。由前一句的"anationalkeyproject"及其后的"bygovernmentfunding（拨款）”可知。3•WhichofthefollowingisTRUEaccordingtothepassage?A.Robotcaregiverswillappearinthemarketin2or3years.B・Robotcaregiverscanhelpelderlypeopledoevery-thing.C・Therobotneedssometechnologyfromwesternlabs.D.Therobotisexpectedt

8、obeboughtbyeveiypeo