高中英语 unit 3 the meaning of colour教学案 牛津译林版选修9

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1、Unit3Themeaningofcolour一【教学目标】1.tolearnabouttheusageofsomekeywords,importantphrasesandsentences.2.tobeabletoapplytheminpropersituationsskillfully.3.tobemorecooperativeandhelpfulwhenworkingtogether.二【教学重难点】1.Tomastertheusageofsomeimportantwords,phrasesandsenten

2、ces.2.Howtoenablestudentstoapplythemcorrectlyandskillfullybypractice.三【预习检查】英汉互译/识记短语1.随机,随意_______________________8.raisethetaxrates______________2.athreadofhope_____________________9.随心所欲________________________3.attherateof________________________10.脱离，分离__

3、_____________________4.atanyrate_______________________11.用…替换______________________5.反对做某事._____________________12.一定，必定_______________________6.对…做出妥协_____________________13追溯到__________________________7.顺从，提交_______________________14.withcaution____________

4、__四【课堂教与学】重点单词用法探究1.【原句回放】Theseflagsaremorethanjustpiecesofclothsewntogetheratrandomwiththread.[考点]Morethan的相关用法[点拨]“Morethan＋名词”表示“不仅仅”。如：1)Jasonismorethanalecturer;heisawriter,too.[拓展]在“More...than...”中，肯定“more”后面的而否定“than”后面的，意思为“与其说……不如说……”。如：2)Hearingthel

5、oudnoise,theboywasmoresurprisedthanfrightened.2).sew的相关用法[点拨]verb [I/T] tojointogetherorattach(esp.piecesofcloth)byputtingthreadthroughitwithaneedle 缝补Shesewedheroutfitbyhand.Wouldyousewonthesebuttons?Ihadtosewup(=repair)aholeinmyjeans.3)piecesofclothsewntoget

6、hersewn:apastparticipleusedasanattributiveEg.abuildingbuiltonthecoast[考例]1.(2005北京)Theprizeofthegameshowis$30000andanallexpenses______vacationtoChina.A.payingB.paidC.tobepaidD.beingpaid简析：paid为过去分词，表示被动和完成。2.（2002上海）Don'tusewords,expressions,orphrases_______on

7、lytopeoplewithspecificknowledge.A.beingknown　　B.havingbeenknown　　C.tobeknown　　D.known简析：B项不能作定语，known为过去分词，表示被动和完成。2.【原句回放】BeforetheRevolution,therehadbeengreatunrestinFrancebecausepeoplehadnofreedom.(P34)[考点]1).unrest  [点拨]disagreementsorfightingbetweendiffer

8、entgroupsofpeople;动荡，骚乱Itisfearedthatthecivilunrestwearenowwitnessinginthiscountrycouldleadtofull-scalecivilwar.2).Grammarpoint.[点拨]Inthissentence,thereisagrammarpoint—theusageofpa