Unit3Themeaningofcolour课题M9U3课时9-7主备人授课时间教学目标1.MaketheSsknowhowtoformappositionsinsentences.2.GettheSstoapplywhattheyhavelearntinpracticaluse.教学重、难点Howtomastertheuseoftheapposition.教、学具Aprojectorandsomeslides预习要求Lookforthesentencesinappositionfromthereadingpassage.教师活动内容、方式学生活动内容、方式旁注Step1:Revision1.Talkaboutsomenationalflowers2.Whatarethesymbolsforthecountries?3.Ifyourschoolwouldchooseakindofflowerasyourschoolflower,whatflowershouldyouchoose,why?Step2:Apposition1.DefinitionAword,groupofwordsorclausethatfollowsanounorpronounandmeansthesamepersonorthingasthenounorpronoundoesiscalledanapposition.II.KindsofAppositions1)looseappositionItisoftensetofffromtheheadwordbyacomma.2)closeappositionTheappositionanditshead-wordformacloserelation,notseparatedbyacomma.ThepositionoftheappositionAnappositionisusuallyplacedimmediatelyafterthehead-word,butitmayalsobeputelsewhereIndicatorastheappositive有时为了明晰地表示非限制性同位关系,我们会使用一些词语插入同位成分之间。A)表示等同关系的词语有:namely，thatis，thatistosay，inotherwords，or,etc.B)表示举例或列举的词语有：forexample，forinstance，e.g.，suchas,say，including,C)表示突出某点的词语有：especially，particularly，inparticular，notably,chiefly，mainly,mostly。这些词语在使用中有的可以放在第二个同位成分之前或之后：thatis，thatistosay，forexample，forinstance，inparticular和inotherwords。included只能放在第二个同位成分之后。其他的词语以及一些缩写形式只能放在第二个同位成分之前：namely，or，including，suchas，say，especially，particularly，notably,chiefly，mainly，mostly，III.TheappositiveclauseSomewords,suchasappeal，belief,idea,decision,truth,conclusion，report,message,promise,proposal，remark,question,thought，statement，understanding，etc.toshowthedetails.Step3:ExercisesDealwithPartAonpage41DealwithpartBonpage421.Translation:(1).Hisonlyinterestinlife,playingfootball,hasbroughthimmanyfriends.(2).Healwaysworkshardinspiteofthefactthatheisnotingoodhealth.(3).Land,brains,wealth,technology-inotherwordseverythingweneed-areplentifulinourcountry.2.Multiplechoice:1.Thefact____sheworkshardiswellknowntousall.A.thatB.whatC.whyD.which2.Ihavenoidea____hewillstart.A.whenB.tha