专题10.Unit2词汇与语法（选择性必修第一册）答案全解全析

优点英语Unit2词汇与语法答案全解全析一．词汇学习【答案】1.switch2.automatic3.sensor4.mode5.routine6.cancer7.potential8.leak9.detect10.innovation11.crime12.artificial13.hence14.deceased15.cease16.rural17.luxury18.prospect19.signpost20.accurate二．重点词汇解析1.persuadevt.劝说；说服；使相信【答案】1.tostudy2.of3.accepting4.persuadedhimnottolend/outoflending5.persuadehimtotakethemedicine[小片段填空]【答案】triedpersuadingwaspersuaded2.switchvt.转换；交换　vt.&vi.(使)改变；转变　n．开关；转换器；改变【答案】1.on2.a3.switchplaceswithus4.SwitchofftheTV5.toswitcheasily[小片段填空]【答案】switchswitchedon3.preferencen.爱好；偏爱【答案】1.preference2.for3.inpreferencetothepiano4.Preferenceisgivento【答案】preferhaveapreferencefor4.instantn．瞬间；片刻adj.立即的；速食的；速溶的【答案】1.an2.The3.Inaninstant4.theinstant(that)hemetme[小片段填空]【答案】beinstantinstantly5.,优点英语【答案】1.topack2.(should)beshut3.incommandof4.underhiscommand5.tocommandhistemper6.inthissense(in...sense)从这种(某种)意义上来讲【答案】1.a2.discussing3.Inthissense4.shouldsuchathingbeallowed5.Inthissense7.combinevt.&vi.(使)结合；混合【答案】1.combination2.with/and3.combinedthetwosmallshopsintoabigone4.shouldbewellcombined[小片段填空]【答案】combinationcombinewith8.opposevt.反对；抵制；阻挠【答案】1.settling2.cutting3.opposed4.Areyouopposedto9.absencen．不存在；缺乏；缺席【答案】1.from2.of3.absence4.absencesfromschool5.forhisabsence[小片段填空]【答案】isabsent10.advocatevt.提倡；支持；拥护　n．提倡者；支持者；拥护者【答案】1.rewarding2.(should)bedonedoing3.anadvocatefor/of4.buildinglargefactories11.resistvi.&vt.抵制；反抗；抵挡【答案】1.resistance2.to3.couldnotresistgoingin4.resist，moreresistance5.tellinghimthesecretⅠ.单句语法填空【答案】1.waspersuaded2.for3.The4.conditioner5.before6.what7.tohold8.the9.hasbeendetected10.constantlyⅡ.短语填空【答案】1.switchon2.switchedoff3.dailyroutine4.Earlyon5.catchfire6.Inthissense7.justabout8.remotecontrol将来进行时[即学即练1]——完成句子,优点英语【答案】1.willbestaying2.Willtheybecoming，won'tbe3.Whatwillhebedoing三、将来进行时的主要用法[即学即练2]——完成句子【答案】1.willbehaving2.willbeseeing3.willbegiving四、将来进行时与一般将来时的区别[即学即练3]——完成句子【答案】1.willbesleeping2.willbestudying3.WhatwillhedoⅠ.单句语法填空【答案】1.willbelying2.will/shallbehaving3.wouldhappen4.returned5.wouldtake6.willcall7.willbewearing8.wasabouttotell9.beusing10.wasabouttocloseⅡ.完成句子【答案】1.willbearriving2.We'llbespending3.I'llwriteto4.Willyoupleasebring5.aresitting