新人教版八年级英语上册第三单元SectionA.ppt

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1、The more we get together.【学习目标】1.扎实掌握SectionA(1a2c)中形容词和副词的比较级及其应用。2.通过小组合作听力训练和口头练习，熟练使用比较级句型进行交际。比较级变化口诀 两者之间做比较，尾巴er 少不了 一般词尾加er 有e 词尾只加r,单一辅音单音节，双写词尾加er 辅音加y很重要，去y变i 加er 双多音节字太长，前加more 比它强 形容词比较级的不规则变化 原级-比较级-最高级good/wellbettermany/muchmorebad/badly/illworselittlelessfar-farther/furtherold-older

2、/elder构成方法 原级 比较级 最高级 部 单 分 音 双 节 音 词 节 和 词一般在词尾加-er 或-est 以字母e 结尾的词，在词尾加-r 或-st重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，在加-er或-est以“辅音字母+y”结尾的双音节词，先把“y”改为“i”，在加-er 或-est 部 多 分 音 双 节 音 词 节 和 词在词前加more 或most形容词副词比较级和最高级构成规则变化 原级 比较级 最高级good/well better bestbad/badly worsemany/muchlittle far形容词副词比较级和最高级构成不规则变化tall

3、shortLiu Xiang is _ _ Yao Ming.Yao Ming is _ _ Liu Xiang.shorter thantaller thanLily is _ _ Lucy.Lucy Lily Lucy and Lily are twins(双胞胎).funnier thanfunny3._ _quietly loudly4._ _short hair long hairListen and number the pairs of twins in the picture.1b1231cPractice the conversation then make conversa

4、tions about the other twins.A:Thats Tara,isnt it?B:No,it isnt.Its Tina.Tina is taller than Tara.And she also sings more loudly than Tara.形容词或副词的比较级形式：tall taller fast fasternice nicerthin thinnerearly earlier outgoing more outgoing 原形 比较级 tall taller fast fasternice nicerthin thinner(以不发音的字母 e 结尾的+r

5、)(一般在词尾+er)原形 比较级(重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er)early earlieroutgoing more outgoing(以辅音字母+y 结尾的单 词，变 y 为 i+er)(多音节词和部分双音节词前加more)Listen.Are the words in the box used with(i)er or more?Complete the chart.2afunny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(get up)early smartlazyListen aga

6、in.How are Tina and Tara different?2bTina is more outgoing than Tara.is friendlier and funnier.runs faster and jumps higher than Tara.is smarter than Tara.is lazier than Tara.Tara works as hard as Tina.gets up earlier than Tina.Is Tom funnier than Sam?No,he isnt.Sam is funnier than Tom.Is Sam more hard-working than Tom?Yes.Hes more hard-working than Tom.Write about the things that are the same and different between you and your best friend.