Unit 2 Biggest,Longest,Widest

一、教法建议 本单元以学校运动会（The sports meeting）为话题，主要语法点是副词比较级，有关"祝贺（Good wishes and congratulations）"的日常交际用语，20多个单词及一些习惯用语和固定搭配，同时还复习动词的过去时。

（一）教学副词比较级和最高级

StepⅠ 帮助学生复习形容词的比较级和最高级。

规则变化的形容词,如: cheap, dear, slow, quick, clean, bright, few, thick, long, short, light, hard, cold, cool, warm, strong, tall, poor, rich, clever, old, small, high, young heavy, easy, tidy, dry, busy, happy, healthy, hungry, free, large, late, nice big, thin, hot, wet, fat delicious, dangerous, interesting, popular, beautiful, careful

不规则变化的形容词,如: good, well, bad, ill, many, much, far, little

StepⅡ指出副词的比较级和最高级构成完全一样,只是在副词最高级前的定冠词"the"可省略不写。然后，将学过的副词进行归纳练习：

规则变化的副词：long， near， fast， high， hard， late， early  clearly， carefully， easily， happily，quickly，slowly

不规则变化的副词： well， far，badly， little， much

StepⅢ将副词比较级和最高级应用在句子当中。如:Mary writes more carefully then Kate.She writes (the) most carefully in her class.

(二)教学有关"祝愿和祝贺"的日常交际用语 帮助学生回忆学过的用语，进行复习和归纳。可列出大纲中的用语：Good luck！ Best wishes to you. Have a nice/good time. Congratulations! Happy birthday to you. Happy New Year! Merry Christmas! The same to you. 创设情景，教师可以事先写好几个对话，让学生熟练日常用语。如：祝愿：

1)A：Are you doing anything at the sports meeting？B：Yes. The 100-metre race and the long jump.