初中英语教学案例（二）I’m more outgoing than my sister （1）教学目标 语言目标: 1.重点词汇--- taller, shorter, thinner, longer, calmer, wilder, heavier, funnier, smarter, quieter, more outgoing, more athletic, more serious, than 2.语法结构---- S + be + adj.比较级+than+被比较对象。 能力目标: 了解并初步运用形容词的比较级,能简单地描述人物外表和个性的差异。 教具: 录音机 多媒体 教学过程 一、导入(Lead-in) 1. 教师可以从网上下载一些典型的双胞胎或名人的照片, 先用所学的形容词描述外貌和性格特征, 然后进行比较, 引出本单元的主要句子结构“S + be + adj.比较级+than+被比较对象”。注意先引出单音节形容词比较级, 再引出双音节和多音节形容词比较级。如: Look at the pictures of the twins Tom and Tim. They look the same. But there are some differences between them too. Can you find them? Yes, Tom is taller than Tim. Or Tim is shorter than Tom. 其它: X X is thinner /fatter/ heavier than X X.. X X has longer/ shorter hair than X X . X X is calmer/ wilder than X X. X X is funnier than X X. X X is smarter than X X. X X is more serious than X X.. X X is more athletic than X X. X X is more popular than X X. 2. 根据黑板上的例句, 教师引导学生归纳形容词的比较级的构成形式。 说明: 本阶段的活动是为下面的听力做准备, 起导入话题和复习词汇的作用。 二、教学 SectionA -1a,1b 1. 教师指着书中的图片,说:Look at the picture. Have a discussion with your partner. 然后教师让学生完成 Section A --- 1a。 2. 教师在此基础上,引导学生想出更多的形容词及其反义词。 3.写出下列形容词的比较级。 funny thin small fast serious popular fat heavy outgoing athletic 4.Listening ( Activity 1b) 建议: 课本上的练习比较简单, 教师可以根据实际情况适当变动一下题目形式加大难度。 (a) 听 1b 部分,完成 1b,,然后按要求填空。 (1) Sam has _________ than Tom. Tom has ________ than Sam. (2) Tara is _________ than Tina. Tina is _________...
