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[学案]仁爱版9年级上 Unit 4 Topic 1 Section C学案

(2007-12-07 20:02:32)
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教育杂谈

 

仁爱版9年级上  Unit 4 Topic 1 Section C学案

一.  学习内容

1.在谈论计算机的重要性。

二、学习要求

1.必会生词和短语

connect … into …                  They keep their hearts beating well.

no doubt                                Computers have made workplace safer and better.

for instance                           Computers have made the world smaller.

for example

 

2.必会主要句型

1. Computers have become very important in many areas of work and play.

2. There is no doubt that computers are very useful in technology

and business.

3. With the help of computers, doctors can find diseases easily and solve other problems.

4. Computers are also used in business to place and cancel orders.

5. Thanks to the internet people can do chopping and do business at home.

6. Although computers help us at work and at home we must use them properly.

 

 

三、本节课的学习要点及考点

重点句型:

1.there is no doubt 没有疑问/置疑如:there is no doubt that computers are very important 毫无疑问,计算机是非常重要的.

2. instance (同example)例子,实例;for instance例如.如:       let me give you some instances我们来给你举几个例子.

3.one’s 某人的, 有人称和数的变化.

 Own 自己的, 用在所有格的后面加强语气.

 One’s own 某人自己的 如: her own dress   their own houses

4.come into being 出现, 产生, 如:

 SAR came into being in 2003.

5. instead  代替,替代

  If you can’t go there, I will go instead.

 

 

四、学习过程

(一)课前预习

1.课前预习课本P81-82

2. .课前预习 同步练习与测试 Unit 4 Topic 1 Section C练习

3. 练一练

1. 计算机在工作和娱乐的许多方面已经变得非常重要.

2. 毋庸置疑,计算机在科技和商业领域非常有用.

3. 在计算机的帮助下, 医生能很容易的发现疾病并解决问题.

4. 计算机被用于商业领域中订货和取消订单.

5. 由于有了因特网, 人们可以在家购物和做生意.

 

1. Computers have become very important in many areas of work and play.

2. There is no doubt that computers are very useful in technology

and business.

3. With the help of computers, doctors can find diseases easily and solve other problems.

4. Computers are also used in business to place and cancel orders.

5. Thanks to the internet people can do chopping and do business at home.

 

 

 

(二).课堂探究

 

宾语补足语的用法.

宾语补足语就是用形容词、副词、分词、介词短语、不定式或名词等对宾语进行补充或说明,通常宾语补足语与宾语之间有逻辑上的主谓关系。
通俗的说,宾部就是对宾语进行补充说明。注意,宾补和双宾不是一回事.双宾是主语接两个宾语。而宾补是主语接个宾语,在宾语后又带有一个修饰成分,而这个成分当然是宾补了.

1. 形容词、副词、分词、介词短语或名词等对宾语进行补充或说明.

2. 不定式作宾补

  ① 带to 的不定式作宾补.

    动词有: ask, tell, advise, order, get, teach, want, like, expect, allow, encourage, follow, invite.

② 不带to 的不定式作宾补.

   动词有: let, make, see, watch, hear, notice, feel, listen to , look at, have.

③带to和不带to 的不定式作宾补.

动词有: help

3. 分词作宾补.

  1. 现在分词做宾补.

    表示正在发生的动作, 常见动词: see, watch, hear.

   2. 过去分词作宾补.

   表示被动

:

(1) We made her the monitor. (名词)

(2) He doesn’t believe the story true. (形容词)

(3) The doctor advised her to stay in bed. (不定式)

(4) They saw her walking into the bookstore. (分词短语)

(5) The child saw the kite up and up. (副词)

(6) You should put your books in order. (介词短语)

(三) 提高 拓展的练习

(四)自学问题记录:

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