2019-2020年高中英语unit2Wordpower教案牛津版必修4.doc

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1、2019-2020年高中英语《unit2Wordpower》教案牛津版必修4Step1:BrainstormingEveryoneknowsthatLiuXiangwasthefirstAsiantowinthegoldmedalinthemen’s110-merehurdles.Canyouthinkofanywordstodescribehim?Heisahard-workingsportsperson.Heisawell-trainedathlete.Pleaseanalyzethepartofeachpartofthewordsontheblackboa

2、rdhard-working(adj.)：hard(adv.)working(v-ing)sportsperson(n.):sports(n.)person(n.)well-trained(adj.):well(adv.)trained(v-ed)Wecancreatenewwordsbyputtingtwoormorewordstogether,canyouthinkaboutwordsthatarecreatedthisway?Step2:poundwords1.Apoundwordismadewhentwowordsarejoinedtogethertof

3、ormanewword.Readthedialogueonpage26anduseyourownwordstodefinethepoundwords.FirstIwillgiveyousomeexamplestohelpyouunderstand.Englishwordsarederivedfromthebinationoftwodifferentwords.Thinkaboutthefollowingquestions:Whenyoueacrossunfamiliarwords,doyouoftenusetheknowledgeofwordformationt

4、oguessthemeaningofthenewword?Ifso,canyouthinkofsomeexamples?2.Readtheinstructions,thetablesandtheformationrulesofpoundadjectivesandpoundnouns.Thinkaboutthefollowingquestion:Howarethesewordsformed?Formationpoundadj.Formationpoundadj.adj.+n.+edkind-hearted;warm-blooded;snow-capped;old-

5、fashionedn.+v-edair-conditioned;hand-picked;man-made;heart-brokenadj.+v-ingeasy-going;strange-looking;smooth-talking;adj.+v-edhard-boiled;full-blown;clear-cut;adv.+v-inghard-working;never-ending;long-lasting;far-reachingadv.+v-edwell-educated;well-paid;well-behaved;well-knownn.+adj.a

6、dj.+adj.power-free;world-famous;nationwideextraordinaryn.+n.n.+v-ingweight-lossfirst-classeye-catchingwindow-shopping3.Readtheinstructionsfortheexerciseonpage26andguessthemeaningsofthepoundwordsandthepartofspeechofeachwordfirst.Answers(1)brandnew(2)outgoing(3)happy-go-lucky(4)sightse

7、eing(5)well-known(6)mouth-watering(7)suitcase4.Lookattheboldwordatthebeginningofeachrowofwords.Trytomakeapoundwordbybiningtheboldwordwithoneofthewordsafterit.Theremaybemorethanonecorrectanswer.newsstandpaperreadernews-stand,newspaper,newsreaderpigtailpenskinPigtail,pigpen,pigskinsand

8、paperstormbo