登录 / 注册
首页>人教版高中英语必修2>3.Computers

免费下载《Unit3 Computers复习》高中必修2英语公开课ppt课件

以下为幻灯片页面截图,请点击左边“我要下载”按钮免费下载无水印完整文件
免费下载《Unit3 Computers复习》高中必修2英语公开课ppt课件免费下载《Unit3 Computers复习》高中必修2英语公开课ppt课件
复习课
1.(2011·天津高考)She ________ an old friend of hers yesterday while she was shopping at the department store.
A.turned down   B.dealt with
C.took after D.came across
[解题指导] 句意:昨天她在百货商店购物的时候碰到了一个老朋友。本题考查动词短语的辨析。come across偶遇,碰见;turn down拒绝;deal with处理,对付;take after像,相似。根据句意选D项。
[正确答案] D
2.(2011·上海高考)When Mom looked back on the early days of their marriage,she wondered how they had managed with ________ money.
A.so few B.such few
C.so little D.such little
[解题指导] 句意:当母亲回顾他们刚结婚的那些日子时,她不知道他们是怎样设法用那么点钱过日子的。考查限定词。few和little(少)前面不用such修饰,排除B和D两项;money是不可数名词,而few修饰可数名词,故排除A,选C。
[正确答案] C
3.(2012·黑龙江模拟)We are kept busy all day long because the college entrance examinations are ________.
A.on the go B.in charge
C.at stake D.on the way
[解题指导] 句意:我们整天都很忙碌,因为大学入学考试即将来临。on the way即将来临;on the go忙碌的;in charge负责;at stake胜败攸关,处危险境地。
[正确答案] D
4.(2012·临沂二模)It ’ s possible that I ’ m not fit to be a teacher just as you say,but ________,I ’ ll have a try.
A.somehow B.anyhow
C.therefore D.otherwise
[解题指导] 句意:正如你所说的我可能不适合当老师,但无论如何,我也要试一试。anyhow“无论如何”,符合句意。somehow不知怎么地;therefore因此;otherwise否则。
[正确答案] B
5.(2012·长春二模)Jack fell off his motorbike and broke his legs.____________,he had to be away from college of two months.
A.As usual B.As a result
C.As a matter of fact D.As time went on
[解题指导] 句意:杰克从摩托车上摔下来,伤着了腿,结果他必须休学两年,本题考查与as有关的一些固定短语的用法。as usual像往常一样,as a result结果,as a matter of fact事实上。as time went on随着时间的流逝,根据句意B项正确。
[正确答案] B
Ⅰ.重点单词
1. vt.计算→calculator n.
2. adj.普遍的;通用的;宇宙的
3. vt.简化→ adj.简单的
4. adj.合逻辑的→ adv.合逻辑地
5. adj.人造的;假的
6. n.智力→ adj.智能的;聪明的
calculate
计算器
universal
simplify
simple
logical
logically
artificial
intelligence
intelligent
7. n.真实;事实→come into reality
8. adj.私人的;个人的;→ adv.就个人而言;亲自
9. adj.总的;整个的 n.总数→totally adv.
10. n.应用;申请→apply v.
11. n.金融;财经→vt. finance sb.with...
reality
实现
personal
personally
total
完全地;整个地
application
申请
finance
给……提供资金
12. adj.可移动的
13. vt. & vi.探索;探测;探究
14. n.目标;球门;(进球)得分
15. n.外观;外貌;→vt. 出现
16. vt.解决→solution n.
17. adv.无论如何;即使如此
18. vi. & vt.发信号 n.信号
19. vi.出现;发生→ (过去式) (过去分词)
mobile
explore
goal
appearance
appear
solve
解决方法
anyhow
signal
arise
arose
arisen
Ⅱ.重点短语
1.have... common与……有共同之处
2.compare 把……和……相比
3. then on从那时起
4.go (时间)流逝;过去
5. a result结果
6.be crazy 对……着迷
7.give to...把……捐赠给……
in
to/with
from
by
as
about
away
8.signal ...给……发信号
9. a way在某种程度上
10. the help of...在……的帮助下
11.deal 处理;对付
12.watch 监视
to
in
with
with
over
Ⅲ.重点句型
1. time ,I was made smaller.
随着时间的推移,我被弄得越来越小。
2.Over time my memory has developed much ,like an elephant,I never forget anything I have been told!
随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,从来不会忘记告诉我的任何事情!
As
went by
so
that
3. our programmer is like our coach.
从某种程度上看,我们的程序员就像是我们的教练。
4.After all, my electronic brain which never forgets anything,using my intelligence is I ’ m all about!
不管怎样,在我过目不忘的电子脑的帮助下,运用智能就是我的一切!
In a way
with the help of
what
1.(2012·郑州模拟)She was over the age limit and ________,her application for the job was rejected.
A.as a result    B.in conclusion
C.worse still D.what ’ s more
解析:as a result结果是,固定搭配。
答案:A
2.—I think he is taking an active part in social work.
—I agree with you ________.
A.on the way B.in the way
C.by the way D.in a way
解析:in a way从某种程度上;on the way在路上;in the way挡路;by the way顺便问一下。
答案:D
3.(2012·兰州模拟)The door and the windows were all closed and there was no ________ of forced entry.
A.scene B.signal
C.sign D.sight
解析:sign迹象;征兆;scene场面;景色;signal信号 sight视力,风景。
答案:C
4.(2012·广州月考)I will thank you for your kindness if you can help me to ________ my dog during my holiday.
A.watch over B.watch out for
C.look out D.figure out
解析:watch over照看;看守;监视;watch out for当心;look out当心;fight out算出;理解。
答案:A
5.There is not much time left,but ________ we must get there on time.
A.somehow B.somewhat
C.however D.anyway
解析:anyway adv.不管怎样,无论如何。
答案:D
1.(2012·天津一模)________ time draws near,he becomes more and more nervous.
A.With B.As
C.Since D.Before
解析:as连词“随着”。
答案:B
2.Can you believe that in ________ a rich country there should be ________ many poor people?
A.such;such B.such;so
C.so;so D.so;such
解析:第一空考查such+a/an+adj.+可数名词单数+that这一句子结构,第二空考查so many/much/few/little(少)+n.+that结构。
答案:B