高二英语 M5U3 word power导学案 牛津译林版.doc

《高二英语 M5U3 word power导学案 牛津译林版.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit3Scienceversusnature●WordpowerStep1:BrainstormingableagreeappearleadnovelregularrespectPleaseanswerthefollowingquestionsbyaddingsomewordstotheabovewords.1.Youcannotfindyournewpen.Whathappenedtoyourpen?(Itdisappeared.)2.Youwanttogetthebookonthetopshelf,butyouarenottallenough.Doyo

2、uthinkyouwillbeabletoreachthebook?(Iamunabletodoso.)3.Thetwogroupsatthemeetingdon’tagreewitheachother.Theyarguedfiercely.Sowhatistheproblembetweenthemcalled?(Disagreed.)4.ManypeoplerespectMrLiandthinkheisagoodman.Hehelpspeopleoutandisagoodcitizenandfriend.Socanyoufindawordtodescribe

3、MrLi?(Respectable.)5.Misshaspublishedseveralbooks.Shelovesherjobwritingnovels.SowhatisMissWang’soccupation?(Sheisanovelist.)6.Youcannotfindtheorderofthenumbersinagroupofnumbers.Socanyoufindawordtodescribetheorderofthenumbers?(Itisirregular.)7.Someadssaythatifyoutaketheirpills,youwil

4、lbehealthy,lookyounger,becomesmarterandsleepbetter.Whatcanyousayaboutthiskindofads?(Theyaremisleading.)Doyouknowthemeaningsoftheseprefixesandsuffixes?Canyouthinkofmorewordsthatcanbeaddedwiththeseprefixesandsuffixes.Step2:Prefixesandsuffixes1.Lookpage46.Therearetwotablesaboutprefixes

5、andsuffixesandtheirmeanings.Workinpairsandreadtheexamplestoeachother.Youneedtoexplainthemeaningsofthesamplewordsinyouownwordstoyourpartners.2.Workinpairsandfindmoreexamplestoaddtothetables.Wewillholdacompetitioninfiveminutes.Thepairwiththemostcorrectexampleswins.3.Finishtheexercises

6、onpage46individually.Youshouldunderstandthepassageandtheexactmeaningsoftheprefixesandsuffixes.Answers(1)illegal(2)disrespect(3)hopeless(4)uncertain(5)understandable4.Youwillbedividedintoseveralgroupsandmakealistofprefixesandsuffixesandmeanwhilegivesomemoreexamples.5.Moreprefixesands

7、uffixesforyoutoknow:(1)Therearesomeotherprefixeswhichcanbeusedtorepresentoppositemeaningsoftheoriginalwords.de-decomposedeclassifymal-maltreatmentmalnutritionnon-non-smokernon-alcoholicnon-profit(2)TherearesomeotherprefixeswhicharewidelyusedinEnglish.auto-automakerautomobilebi-bilin

8、gualbilateraldown-d