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1、Section AWords:calm,serious,smart,outgoing,athletic *比较级句型结构比较级句型结构:主语+be+adj.比较级+than+对比成分 Adj.比较级构成比较级构成:1.-er/-ier 2.more Leaning Aimswild鲁莽的鲁莽的 twinscalm镇静的镇静的 smartcleverclever friendlyfriendly outgoing严肃的严肃的 seriousathleticstrongstrong 形容词和副词的比较级和最高形容词和副词的比较级和最高级级:大多数形容词和副词有三个大多数形容词和副词有三个等级：原级
2、、比较级、最高级。等级：原级、比较级、最高级。Grammar 构成的规则变化构成的规则变化:单音节词和少数双音节词一般在单音节词和少数双音节词一般在词尾加词尾加 er 或或 est eg.cold colder coldest nice nicer nicest 重读闭音节词末尾只有一个辅音字重读闭音节词末尾只有一个辅音字 母母时时,先双写这个辅音字母先双写这个辅音字母,再加再加-er或或-est。big bigger biggest thin thinner thinnest 以以“辅音字母辅音字母+y”结尾的双音节词，先结尾的双音节词，先改改y为为i,再加再加-er或或-est。egg.e
3、asy easier easiest happy happier happiest 多音节词和部分双音节词在词前加多音节词和部分双音节词在词前加 more或或 most。eg.delicious more delicious most delicious interesting more interesting most interesting构成的不规则变化构成的不规则变化:eg.good/well better best bad/badly worse worst many/much more most little less least far farther/further farth
4、est/furthesttalltaller nicenicer bigbigger funnyfunnier outgoingmore outgoing比较级规则变化口诀比较级规则变化口诀：比较级，要变化，一般词尾加比较级，要变化，一般词尾加erer。(long-long(long-longer)er)词尾若有哑音词尾若有哑音e,e,直接加直接加r r就可以。就可以。(nice-nicnice-nicerer)重读闭音节，重读闭音节，单辅音字母要双写。单辅音字母要双写。(hot-hothot-hotterter)辅音字母若加辅音字母若加y,y,记得把记得把y y变为变为i i。(happy-
5、happ(happy-happierier)athleticoutgoingseriousdeliciousmore athleticmore outgoing more seriousmore delicious多音节词、部分双音节词词前加 more原级原级比较级比较级Test yourself short angry smart athletic late thin good seriouscalm fat calmerfattershorterangriersmartermore athleticlaterthinnerbettermore seriousInterviewer:Tina
6、,do you think you are different from Tara?Tina:Oh,sure.Were very different.Im _ than Tara.And Im_.Lets see,what else?Oh,Im_,too.Interviewer:So,Tara,are you _than Tina?Tina:I guess so.Im _ than Tina.And Im_.funniermore outgoingmore athleticmore serioussmarterquieter.Yao Ming is taller than Pan Changj
7、iang.Pan Changjiang is funnier than Yao Ming.He is more athletic than Pan Cahngjiang.He is more outgoing than Yao Ming.Tom Nick Tina Taracalmwildfunnyserious *Tara is calmer than Tina.Tom Nick Tina Taracalmwildfunnyserious *Tina is wilder than Tara.Tom Nick Tina Taracalmwildfunnyserious *Tina is fun
8、nier than Tara.Tom Nick Tina Taracalmwildfunnyserious *Tara is more serious than Tina.sweeter/more deliciousbigger/smarterTom Nick Tara is calmer than Tina.Tina is funnier than Tara.The monkey is smarter than the elephant.The cake is more delicious than the hamburger.Fill the blanks using the right
9、forms:1.His father is _ (funny)than his mother.2.The boy are _ (outgoing)than the girls.3.He has _ (short)hair than Cindy.4.This desk is _(long)than that one.5.Which is _(tall),this one or that one.6.Jim is _(fat)than Tom.funnier more outgoingshorterlongertallerfatterChoose one friend to compare with him or her,your differences and similarities.Write it down.Dont tell names.You may talk like this:In some ways we are the same and in some ways we are different.Both of us are But I am than him/her He/She is than meWho is my friend?Task 1
最新八年级英语上册unit6课件人教新课标版课件
