1、【前10分钟】检查和复习。10’ Lesson 111 - The most expensive model & Lesson 112 - How do they compare? As...as... Not as...as... 一、教学重点 1、词汇：形容词的比较级和最高级（多音节词）。 2、句型：同级比较as...as... not as...as... 二、教学步骤 【第一节课】 1、引入话题。3’ Do you know how much is your family’s TV? Today we will learn a story about buying TV.
2、 How is it? And how much is it? Let’s listen to the audio and try to understand the main idea of the story. 2、听一遍音频，掌握大意。2’ 3、生词解读，纠正发音（详见课本）。5’ 4、提出问题：Can Mr. Frith buy the television on instalments? How does it work? 看一遍视频，解答问题。3’ 5、精讲课文，板书和笔记（详见下文）。25’ 6、再听一遍音频，逐句跟读。2’ 【第二节课】 1、角
3、色扮演，朗读课文。10’ 2、讲解多音节词的比较级和最高级（详见下文）。5’ 3、讲解同级比较（详见下文）。10’ 4、根据图片演练Lesson 112的句型（详见课本）。15’ 5、绕口令。10’ 【第三节课】 1、做228页的书面练习。10’ 2、听写Lesson 111的单词，记忆法指点。10’ 3、听一首英文歌曲。7’ 4、背课文比赛。20’ 5、总结本课重点，让学生标注（详见上文）。2’ 6、布置作业：练习册，背课文和单词。1’ 三、精讲课文 1、How much does it cost? = How much is it? 多少钱。 cost 花费，主语是物。例句：The
4、 book costs ten yuan. 2、It's the most expensive model in the shop. 形容词的最高级。 多音节词：expensive-more expensive-the most expensive 单音节词：dear-dearer-the dearest 3、It costs five hundred pounds. 具体几百：two hundred students 大约数百：hundreds of students 几百元钱：five hundred pounds/dollars/yuan 4、That's
5、 too expensive for us.【回顾Lesson 103】 5、We can't afford all that money. afford some money/time负担得起（金钱/时间），及物动词。 例句：We can’t afford that television. He’s too busy and he even can’t afford an hour for lunch. 6、This model's less expensive than that one. 形容词的最高级。 多音节词：expensive-less expensive-
6、the least expensive 单音节词：cheap-cheaper-the cheapest 7、It's only three hundred pounds. 注意副词only的位置。 8、It's not as good as the expensive one. as...as... 和„一样„；not as...as... 不如„那样„ 例句：The French test is as difficult as the English test. He is not as tall as his brother. He doesn’t
7、run as fast as his brother. 9、The other model's more expensive, but it's worth the money. the other 两者之中的另一个。worth [adj.] 值得，后加金钱或时间。 10、Can we buy it on instalments? buy sth. on instalments用分期付款的方式买东西。例
