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一轮复习“归纳总结+串联复习”第47课时词法复习之五——形容词授课班级：九（6）班授课时间：2012-04-13朝歌镇初级中学何晓媛Teachingaims:SummarizealltheusesoftheadjectivewordsKeypointsanddifficultpoints:1.ingredientsofadjectivewordsinasentence2.Sentencepatternscontainingadjectivewords3.usesofadjectivewordsPreparationsbeforeclass:pptTeachingmethods:SummarymethodInteractionbetweenteacherandstudents:Steps1Revise(5minutes)Reviewtheconversationaboutshopping.A:1______________?B:Yes,please.Iwantasweaterformydaughter.A:Thisway,please.Look!Herearesomesweatersforgirls.2____________?B:sizeM.A:Doyoulikethisredone?B:Yes.Mydaughterlikesredbest.3___________?A:$25.B:4__________.Doyouhaveanycheaperones?A:Howaboutthisone?It’sonly$18.B:OK,I’lltakeit.Here’sthemoney.5__________.A:You’rewelcome.Step2Discusstheusesofadjectivewordsingroups.(10minutes)Step3Showtheusesofadjectivewords(20minutes)Pickoutsomesstoshowtheoutcomeoftheirdiscussion.考点1：形容词的用法（1）在句中可以作定语、表语或宾语补足语等成分a.ThecleverboyisSanmao.b.Theboyisclever.Thetreesturngreeninspring.c.Hefoundithardtosolvetheproblem.Wemustkeepourclassroomcleaneveryday.（2）形容词和副词之间的辨别及转变规则（3）形容词修饰不定代词应该后置Ihavesomethingimportanttotellyou.（4）enough修饰形容词或副词时，应该后置。（5）else紧跟在疑问代词、疑问副词或不定代词之后（6）形容词前加the表一类人作主语时，谓语动词用复数Theoldshouldbespokentopolitely.（7）动词的现在分词和过去分词作形容词的用法：现在分词类：修饰物过去分词类：修饰人eg:I’mveryexcitedtoheartheexcitingnews.正在进行的adevelopingcountry已经进行过的adevelopedcountry作后置定语，含有被动的意思eg.IlikethestorieswrittenbyZhengYuanjie.考点2：含有形容词的常用句型：1.It’s+形容词+for+sb+todosthIt’s+形容词+of+sb+todosth2.find/thinkit+形容词+todosth3.make/keep+宾语+形容词考点3：形容词比较级和最高级的构成及用法:1.比较级和最高级的判断标志:2.比较级和最高级的构成规则（见下表）3.修饰比较级的词或词组even,far,much,abit,alittle,alot等修饰原级的词或词组very,quite,too,as…as,形容词最高级前加the,副词最高级前不加the;但如果最高级前有修饰性的词，the去掉。4.比较级and比较级biggerandbigger(单音节)moreandmorebeautiful(多音节)5.the比较级…,the比较级Themorecarefulyouare,thefewermistakesyouwillmake.6.特指2个中….时，比较级前加theTheolderofthetwomenishisgrandpa.7.避免和前面出现的内容重复，常用单词that,those来代替TheweatherinBeijingiscolderthanthatinShanghaitoday.Theapplesonthistreeareredderthanthoseonthattree.8.比较级和最高级的转换(同一范围和不同范围）Heisthetallestboyinhisclass.Heistallerthananyotherboyinhisclass.Heistallerthantheotherboysinhisclass.Nooneelseistallerthanhiminhisclass.ShanghaiisbiggerthananycityinJapan.Step4Exercise(10minutes)Havethestudentsdotheentrancetestpaperstoseniorhighschoolwithadjectivewordsandfindoutthekeypointsineachexercise.