1新-人教版八年级上册unit3-Im-more-outgoing-than-my-sister.课件[恢复].ppt

old older Ted Vince Lin Xinru Liu Yifei . thin thinner calm--calmer wild--wilder Fei Mao heavier Liu Huan heavy John Mike more outgoing outgoing Tom serious Pedro more serious How to change comparative forms(怎么变比较级) 1.直接在形容词后加-er。 tall short calm wild cheap small quiet + er 2.以不发音的e结尾的形容词直接在其后加-r。 large fine late nice + r 3.以重读闭音节结尾并且末尾只有一个辅音字母， 应先双写这个辅音字母再加-er. big thin fat bigger thinner fatter 4.以“辅音字母+y”结尾的， 先改“y”为“i”，再加-er。 heavy ugly funny easy early y i + er 比较级变化规则 例子 一般情况下在词尾加er greater cleaner 以不发音的e结尾的在词尾加r finer nicer 以辅音字母+y结尾的,变y为i再加er busier happier 以重读闭音节,末尾只有一个 辅音字母结尾的,双写该字母,再加er bigger hotter 多音节词和部分双音节词在前面加more more important 5.多音节和部分双音节形容词在其前面加more。 原级 outgoing athletic interesting beautiful difficult 比较级 more outgoing more athletic more interesting more beautiful more difficult 不规则变化 原级 比较级 最高级 good/well bad/badly/ill many/much little old far better best worse worst more most less least older oldest oldest eldest farther further farthest furthest Yao Ming is ______ Jordan. Jordan is tall. Yao Ming is taller. Compare(比较)the two people taller than Liu Huan is short. Zeng Zhiwei is shorter. Zeng Zhiwei is _________ Liu Huan. shorter than Liu Huan is heavy. Fei Mao is heavier. Fei Mao is _________ Liu Huan . heavier than Lin Xinru is thin. Liu Yifei is thinner. Liu Yifei is __________Lin Xinru. thinner than She has long hair. She has short hair. Liu Yifei has______ hair than lin Xinru. longer has shorter Lin Xinru ____ _____ hair than Liu Yifei. outgoing serious Li Yong is more outgoing than Shui Junyi. Shui Junyi is more serious than Li Yong . funny serious Zhao Benshan is funnier than Bai Yansong . Bai Yansong is more serious than Zhao Benshan . --funnier --more serious wild calm Zhang Fei is wilder than Zhuge Liang . Zhuge Liang is calmer than Zhang Fei. calmer