必修2unit3复习提纲2.docx

必修2 unit3 复习
一、重点单词
1. _______ _v. 计算
2. _______ adj. 普通的，通用的；宇宙的
3. _______ vt. 简化
4. _____ vt. 解决；解答
5. _____ _n. 真实；事实；现实
6. _____ __n. 金融；财经
7. _______ adj. 可移动的；机动的
8. ______ _v. 探索；探测；探究
9. ______ _adv. 无论如何；即使如此
10. ____ _n. 目标；目的；球门；（进球）得分
11. _____ _vi.& vt. 发信号n.信号
12. _____ n. 类型v.打字
13. ____ _vi. 出现；发生
14. _____ __ adj. 电子的
15. ______ _ n. 性格；特点
16. adj. 顽皮的；淘气的

二、重点短语
1. 整理；使条理清楚、有序
2. _______ _ 从……时起
3. ________ _ 结果
4. ____ _ 时光流逝；顺便拜访
5. _______ __ 如此……以致于……
6. _______ __ 在某种程度上
7. _______ _ 弥补；打扮；编造；构成
8. ___________ __ 在……的帮助下
9. ______ __ 处理；安排；对付
10. ________ _ 看守；监视

三、词性转换
intelligence n.
智力
adj.机智的
appear vi.
出现
n.外貌；出现
solve v.
解决
n.解决方法
real adj.
真实的
n.现实
simple adj.
简单的
adv.
vt.简化
personal adj.
私人的
adv.
n.个性；人物
apply adj.
申请;应用
n.申请；应用
n.申请人
四、品句填词（用所给词的恰当形式或根据语境写一个合适的词）
1.Many difficulties in the course of their experiment，which was beyond their expectations.
2.There is another kind of beauty that has nothing to do with （appear）, but comes from the heart.
3.It is just her childhood experiences that affect her and later life.
4.Where can I the exercises from the Internet?
5.During the winter holidays， I some students for English exams.
6.They achieved their of increasing sales by five percent.
7.It is such a hard problem that it is impossible for me to it.
8.These changes are due to an increase in the carbon dioxide in the atmosphere since the beginning of the Industrial .
9.The ability to give good advice at the right time involves a great deal of .
10.Her speech yesterday was a that her views had changed.
五、单句改错（含词汇和本单元的语法）
1.Have calculated the budget, we decided to give up the plan to go abroad for a travel.
2.It is well known to us all that hard work will surely result success. So just keep on trying, and you will achieve your goal one day.
3.The young man sent me such beautiful flowers as I found it difficult to refuse his invitation.
4.There is little chance that we will manage to change the law, but we've decided to have a try somehow.
5.As for my papers, my English teacher referred me to Chapter 3, for the problem was fully dealt in it.
6.I've grown up. So I hate it when I am always watched over by my mother as if I were a child.
7.The rainy weather helped me in way, which gave me a good excuse not to go to their party.
8.With many problems arisen, I felt at a loss where to start, so I had to turn to Mr. Wang for help.
9.I can't wait to express my thanks to the young porter, with his help I have got my luggage and especially my student visa back.
10.With the development of medical science, more and more treatment methods on cancer have discovered in the past years.
六、课文语法填空
I began as a 1. (calculate)machine in France in 1642. It took nearly 200 years before I was built as an analytical machine by Charles Babbage. After I 2. (programme)by an operator who used cards with holes, I could “think” 3. （logical） and produce an answer quicker than any person.
In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” 4. (solve)any difficult 5. （mathematics） problem. From then on, I grew rapidly both in size and in brainpower. As time went by, I was made smaller. First as a PC and then as a laptop, I have been used in offices and homes since the 1970s.
Then my memory 6. (improve), and also my shape grew smaller and smaller. In the early 1960s, they gave me a family 7. (connect)by a network. I was able to share my knowledge with others through the World Wide Web.
Since the 1970s many new 8. （apply） have been found for me. I have become very important in communication, finance, trade, and even 9. （medicine）operations and space rockets. Anyhow my goal is to become a devoted friend and helper of the human race and to provide them with a life of high 10. .