新概念英语第二册 Lesson 21 Mad or not 导学提纲

L21 Mad or not 是不是疯了 一、热身 二、学习目标： 1. 本课生词及初中英语单词 2. 课文：熟练复述 3. 语法：被动语态 三、学习过程： 1. New words and expressions (1) mad be mad(强调状态)___________; go mad (强调一个变化过程)___________; drive/send sb mad _________ be mad about/on sth_____________=be crazy about sth Most boys are mad on football. _____________________ (2) reason n. __________=_______________ adj.__________ 以合理的价格_______________ 近义词：cause _____________ …的起因___________________________ 起火的原因________________________ 抽烟是肺癌的起因之一。__________________________________ 词组：for this reason ___________________ for some reason _____________________ = for a certain reason give a reason ____________________ the root reason _____________________ beyond all reasons _____________ 用法： the reason for sth_______________ the reason to do sth ______________ the reason is that = the reason why…is that…___________________ 我学习英语的原因是我羡慕那些英语说得好的人。_____________________________________________________ 你缺席的理由是什么？__________________________________ 去那儿有理由吗？_________________________________ (3) sum n. _________ a sum of +[u]n. __________________________ 一大笔钱_______________________ a great many + (pl.) a number of +(pl) an amount of +[u] 词组：sum up _____________ 总计所有的花销______________________ 总结来说，他同意我们的观点________________________ in sum ___________=___________________________________________________ (4) determined adj.__________ v. ____________ 确定会议的日期________________________________ n. _____________ 有判断力的女人______________________ 显示巨大的决心___________________________ determine on sth= determine to do sth = be determined to do= make up one’s mind to do = decide to do = make a decision to do 我们下决心努力学习英语。___________________________________________________________ 我决定留下来。__________________________________ 2. Text (1) drive sb mad _____________ 写出以下dirve 的不同含义。 [1]. He drives his car very badly. _________ [2]. The farmer drove the cattle into the field. _______