M7U3reading学案.doc

灌云县第一中学高二英语学案2012-4-10

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M7U3 The world online

Language points

主备人：陈红霞校对：高二英语组

一、学习目标：

1.To understand how to use the key expressions applied in the passage

2.To learn how to make sentences or make up a story with the key expressions correctly.

二、学习过程：

Step 1 Lead-in

写出文中你认为重要的词汇或句子。

___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________

Step 2 Language points

课前预习，写出下列词(组)的中文意思，总结其用法，并举例说明；或根据语境，用所给的词(组)造句。

1.turn to (Page34, line 8) 短语turn to表示“向某人、某事物寻求帮助”；turn out 意为“证明为、结果是”；turn up意为“出现”或“把……调大”；turn down意为“拒绝”或“把……调小”。如：

(1) The Da Vinci Code turned out to be the bestseller. 达芬奇的密码______________。

(2) Somebody unexpected turned up at the party.

______________________________。

(3) There's no doubt that Jane would turn down his

proposal._________________________。

【拓展】

短语turn on意为“打开、发动”；turn off意为“关掉”；turn over意为“翻转、周转”等。如：

(1)__________________________________? 请您打开电视好吗？

(2) _________________________________________________________ 离开之前关灯是我们每个人的责任。

(3) The train was turned over and a lot of people seriously injured.

_______________________________________。

【练习】

Whenever she is in trouble, she has nobody she can _________ _. A. turn out B. turn up C. turn to D. turn down

mand n.命令、控制、掌握v.命令、指挥、控制(Page34, lines10---11) 及物动

词vt

（1）.命令[+that] I command that he go at once. 我命令他立即就去。

I command you to start at once. 我命令你立即动身。

（2）.指挥,统率;控制

He was told to ______________his temper. 有人叫他控制脾气。

（3）at someone，s command 受……..支配

The big machine is _________________________(这位工人对这台大机器操控自如)

灌云县第一中学高二英语学案2012-4-10

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（4）under the command of在………的指挥之下

________________________________Captain Black(这艘船由布莱克船长指挥) （5）have a command of 掌握…….. have an excellent command of 精通……. The little boy _______________________(精通电脑)

3.assumption n.假定假设(Page34, line14)

(1)make the assumption that 认为假定做出臆断

他们臆断这都是他的错。

They _______________________this was his fault. (2)on the assumption that 在…..假定的情况下

我假定在能拿到钱的情况下努力工作。

I am working hard __________________________ the money will come through.

assume v. 假定假设

(1).assume sb to be/do 假定、本以为………

我本以为他是美国人I__________________________________________ (2).It is assumed that 普遍认为……. 人们普遍认为房价还会上涨

It_______________________ the house price will continue to go up. (3) assuming (that)…….假定假设

假定这个意见被采纳了，我们什么时候能拿到钱？

____________________ the proposal is accepted ,when will we get the money?

4.【原句回放】The main drawbacks of the Internet I will address today are that it

has too much information that has not been evaluated for accuracy, and that it is transforming the way people spend their time.(Page35, lines 32---34).

今天我要谈及的因特网的主要缺点是网上有太多未经核实的信息，以及它正改变人们使用时间的方式。

【语言点】1) drawback n.. 缺点, 不利条件; 障碍

Everything has its drawback. 凡事皆有不足之处。

The car has its drawback and it has its virtue. 这汽车有其_ ,也有其_ _。

2) address vt. 对...讲演或发表演说;称呼;提出(警告, 抗议等);请求(跟某人)谈话;写下收信(件)人的姓名/地址;从事于, 一心一意地忙着做

(某事);献殷勤, 表达

n.演说; 正式讲演;陈述; 请愿;地址, 通讯处;称呼; 收信(件)人的姓名, 住址;谈吐; 应付的态度;灵巧, 熟练; 本领;[pl.]求爱, 求婚; (求爱时所作的)殷勤

He is always paying his addresses to ladies. __ ______ The