2010届高考一轮复习Units4--5教学案

人教版新课标 必修四

一. 教学内容：

一轮知识点Module 4 Unit 4& 5

二、重点单词

　1. touch vt.触摸； 接触；（使）感动

　　The branches of that big tree hung down and touched the water.

　　Visitors are requested not to touch the paintings.

　　The hero's speech touched the entire audience.

　　拓展：touch还可以作名词，常用于以下短语中：

　　get in touch with和......取得联系

　　keep in touch with 和......保持联系

lose touch （with） 和......失去联系

　2. avoid vt.避免；消除（+n./doing）

　　We should learn how to avoid making the same mistakes.

　　To avoid getting lost, you should always follow us.

　　拓展：只能用v. -ing作宾语的动词有：imagine, escape, can't help, enjoy, miss, allow, advise, consider, delay, excuse, feel like, finish, forbid, give up, keep, mind, permit, practice, put off, suggest等

　　Do you mind their making noise here?

　　考点例题：

　　学校禁止学生抽烟。

　　________________________________________________________________.

　　________________________________________________________________

　　________________________________________________________________

　3. charge vt.（for）收费； n.（收取的）费用

　　This hotel charged me 5 pounds for a room for a night.

　　As long as you've paid in advance, we won't charge you for delivery.

　　The charge for a front-low seat is 5 pounds.

　　拓展：

　　（1）charge作"控诉；指控"用时，常与with连用，如：

　　He was charged with murder.

　　（2）charge作理工作"主管； 掌管"用时，常用于：

　　in charge of主管； 看管

　　in/under the charge of在......掌管下

　　take charge of 掌管； 负责； 看管

　　考点例题：

　　How much do you ___________ for your eggs?

　　A. take B. charge C. cost D. spent

　　I'll be ___________ the whole factory next week when the director's away.

A. in the charge of B. took charge of C. in charge of