英语人教版八年级下册形容词与副词的比较等级.doc

形容词和副词的比较级和最高级复习教案教学目标：掌握形容词副词的比较级的构成规则。能正确运用形容词的三级用法。教学重点：1形容词和副词的比较级和最高级的构成2.形容词副词的三级用法教学过程一、 形容词和副词的原级用法1 描述食事物的特性 。These flowers are beautiful .2 两者在某方面一样，_。 1) 他和我一样高。 He is _ me . 2) 他跑得和我一样快。 He runs _ I do .3 一方不及另一方，_. 1) 他跳得没有我那么远。 He doesnt jump _me. 2) Lucy 没有Lily 那么大。Lucy isnt _ Lily .二 复习形容词和副词的比较级用法1.表示两者进行比较2.表示越来越3.表示越就越4 .表示哪一个人或更5 .形容词和副词比较级构成（规则变化及不规则变化）三 形容词和副词的最高级用法1 三者或以上 表示最高程度2 表示最之一3.表示第几大/长4.表示哪一个人或物最5 . 形容词和副词的最高级构成（规则变化及不规则变化0四 比较等级之间的转换1 原级与比较级之间的转换1）Jim is not as old as Mike . = Jim is younger than Mike . = Mike is older than Jim . 2） This park is not so beautiful as that one . = This park is less beautiful than that one . = That park is more beautiful than this one .2 .比较级与最高级之间的转换 Tom is the tallest boy in his class. =Tom is taller than the other boys in his class. =Tom is taller than any other boy in his class.五 注意几点1 . 比较对象必须是同类事物。1） The weather in Hainan is hotter than _in Anhua. 2） The roads in Changsha are wider than _ in Anhua .3） Our classroom is cleaner than _(they). 4) Her hair is as long as her _(sister)2 句中有“of the two”短语时，比较级前加 “the”表示两个 中的一个更较. Bill 是两个男孩中较高的一个。Bill is _(tall) of the two . Lucy is _(young) of the two 比较出来的英语1 A friend is easier lost then found .2 Better to do well than to say well.2 Better the last smile than the first laughter.2 Doing is better than saying .2 Two heads are better than one .2 An eye finds more truth than two ears.中考链接（ ）1. The safety of food has become one of the _problems in our daily life. A . important B . more important C most important( ) 2. Li Huas shoes are as_as Zhang Huis . A . cheap B cheaper C . Cheapest( ) 3. As our children get bigger, our house seems to get _ A . the smaller B . smaller C. smallest ( ) 4 . Which city is _beautiful , Hangzhou, Beijing or Shanghai. A . the most B . the better C . More( ) 5 .Lingling is _than her sister. A . tall B . taller C . tallest ( ) 6. Who will you ask to help you with the work ,Lucy or Lily? Lily . She is much _. A . careful B . more careful C . most careful( ) 7. The Zhujiang River is _river in China . A. the fourth longest B the longest C .longest （ ）8 The more you smile ,the _you will feel. A. happy B . happier C. Happily( ) 9.The weather is becoming _. A warmer and warmer B. warm and warm C warmest and warmest ( ) 10.We should go to school by bus instead of by car. Yeah, _cars we use , _pollution there will be . A . fewer ; less B . the less ; the fewer C . the fewer ;the less( ) 11.Molly is _girl of the