高考英语 Unit 3Inventors and inventions（练案+学案） 新人教版选修8

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1、Unit3Inventorsandinventions课前10分钟概括大意Nordoesfluonlyspreadthroughtheair.Saysomeonecoversasneezewithhisorherhand，thentouchesadoorknoborsubwaypole.Ifyoutouchthatspotnextandthenputgermyhandsonyournoseormouth，you’vebeenexposed.It’shardertorubyournosewhilewearingamaskandsoyourfacemaygetprettysweatyunde

2、rmasks.Youreachundertowipethatsweat，andmaytransfergermscaughtontheoutsideofthemaskstraighttothenose.Thesearetheproblemsfacemasksmaycreatefortheirusers.此段落的大意是：__________________________________________________Dangerofinfectionthroughgermyhandsandmasks.漫画欣赏12画面描述Twopeople，fatherandson，aretalkingwi

3、theachother.Theboy，standingontheground，islookingupathisfather，slightlyscared，whilehisfather，seatedonabigChinesecharacter“fu”，meaning“father”，isshoutingathisson.12寓意理解Inoursociety，fatherandsonarenotinequalpositions.Fatherssimplytelltheirsonswhattodoandwhatnottodoratherthanlistenpatiently.Sonshavef

4、ewchancestosharetheirownideasoropenuptotheirfathers.Theyoftenlookuptotheirfatherswithrespect，fearingthattheymightnotliveuptotheirfathers’expectations.你能否对此加以扩展，写一篇120词左右的小短文？课堂双基回归Ⅰ.词义辨析1．Peoplewhocan’t________betweencolorsaresaidtobe　　　　colorblind.A．accumulateB．monitorC．undertakeD．distinguish2．

5、An________changeintheweatherresultedinthebreakoutofflu.A．abruptB．absurdC．optionalD．elegantDA3．WethoughtMarywouldpassandJohnwouldfail，butcontraryto________itwastheotherwayround.A．applicationB．descriptionC．expectationD．regulation4．BritishAerospacehasbuiltascannerthat________damagetotheozone(臭氧)laye

6、r.A．purchasesB．monitorsC．declaresD．accompanies5．Thechequeisnot________ifitisnotsignedbythefinancedirector.A．validB．stableC．passiveD．abrupt6．The________ofnewscientificdiscoveriestoindustrialproductionmethodsusuallymakesjobseasiertodo.A．operationB．appreciationC．conservationD．applicationC12BAD7．Woul

7、ditbe________foryoutopickmeupatfouro’clockandtakemetotheairport?A．apparentB．vacantC．handyD．convenient8．Televisionissuchameansthatitkeepsusinformedabout________events.A．oppositeB．theoreticalC．currentD．clumsy9．Watercanab