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高中英语必修2 Unit3 Computers language ppt比赛课件免费下载

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高中英语必修2 Unit3 Computers language ppt比赛课件免费下载高中英语必修2 Unit3 Computers language ppt比赛课件免费下载高中英语必修2 Unit3 Computers language ppt比赛课件免费下载
Language leaning
To learn and at due(适当的) times to repeat(温习)what one has learnt, is it not after all a pleasure? ——Confucius

学而时习之,不亦说乎?——孔子。
恩师赠言:
期末考试加站No.2
1. The computer system broke down suddenly while he was searching for _ information on __ Internet.
A. an; / B. the; an C. /; an D. /; the
2. ___ the price of houses going up , many people can’t afford to buy a house .
A. For B. As C. Because D. With
3. If you go to study in Britain, you can get up an hour later ________, as schools in China begins before 8 a.m.
A. as usual B. as usually
C. than usual D. than usually
4. Do you still remember the day ______ you first met each other on the train to Changsha?
A. when B. on that C. which D. by which
5.Yesterday we visited my sister’s new house, _____ she bought this September.
A. where B. in that C. which D. in which
6. My father insisted that I ____ to Hunan University though I could choose a better one.
A. could go B. would go C. went D. go
考点:
insist that sb. (should) do 坚持要求某人做某事
insist that sb. do(陈述语气)坚持认为……
关于这部电影我想和你交流一下。
I'd like to share my opinions about this film with you .
写作提分,妙笔生花 No.2
佳句仿写:1. 关于英语学习我想和你交流一下。
I'd like to share my opinions about English learning with you .
I’d like to share my opinions about learning methods with you.
2. 关于学习方法我想和你交流一下。
1. in common: for or by all of a group
共同的;共有的;共用的
in common 常常同have连用,如:
Language points
1) You know, Dorothy(桃乐茜), you and I have one thing in common.
2) We just had nothing in common and I couldn’t communicate with his dull(迟钝的) business friends.
3) I suddenly felt we had a lot in common.
Although they are twin brothers, they have nothing ___ with each other except that they look like.
A. in common B. in all
C. in fact D. in need
2. 请写出work out在句中的意思
①We must work out a way to have a
cheap holiday.
②You have to work out a plan as quickly as possible.
③You can work out the answer by adding all the numbers.
④The famous actor keeps fit by working out for an hour every morning.
⑤Cheer up! Things will work out for the best.
(想出)
(制定出)
(计算出)
(锻炼)
(有结果)
①work as 从事某种职业;
②work at 做,从事,学习,攻读;在……地方工作;
③work on/ upon:从事,忙于;继续工作;
④work for 为……而工作
—Have you been________?
—Yeah. As a matter of fact,I’ve been going to the gym for half a year now.
A.carrying out  B.turning out C.making out D.working out
①in reality 事实上,实际上
②turn...into reality 把……变成现实
③become a reality 成为现实
[word family]
real adj.真实的,真正的 really adv.真地
realize vt.实现
3. reality
[联想发散] 像“in+n.”类似的短语你还学过哪些?
in _____实际上;in ________作为回报;in short总而言之;in ________在废墟中;in _____需要;
in _______怀疑,拿不准。
fact
return
ruins
need
doubt
Bill always seems so confident, but _____ he’s extremely shy.
A.in all B.in total
C.in reality D.in surprise
4. as a result 结果;终于;因此。
My friend Martin was very sick with a strange fever; ______, he could neither eat nor sleep.
A. as a result B. after all
C. any way D. otherwise
after all毕竟; any way不管怎样;otherwise 否则。
as a result +结果
as a result of +原因
①He was against the law of the country,
_____________ , he was sentenced to death.
②He is late for work ________________ traffic accident.
as a result
as a result of
The traffic was very heavy and as a result I arrived late. 交通非常拥挤,因此我迟到了。
I arrived late as a result of the heavy traffic,
交通非常拥挤,因此我迟到了。
result in=lead to导致……(的结果);
result from=because of 由于……的原因,是……的结果。
Acting before thinking always results in failure.
做事不先考虑总会导致失败。
His success results from his hard work.
他的成功是他的努力工作的结果。
The accident that resulted ________the death of two passengers resulted ________careless driving.
A. in;on B. in;from C. on;in D. from;in
6. Over time my memory has developed so much that, ... I never forget anything I have been told.
so ... that ... 引导结果状语从句。
The weather was ______ cold that I didn’t like to leave my room.
A. really B. such
C. too D. so
I haven’t seen Ann for ______ long that I’ve forgotten what she looks like.
A. such B. very
C. so D. too
7. compare... with; compare...to
①Generally speaking, a woman is physically weaker ___________________a man.
②Man's life is often _____________a candle.
compared with/to
compared to
_____ the two designs and you will find what problem there is with yours.
A. Comparing B. Compare
C. To compare D. Compared
8. But I was always so lonely standing there by myself, until in early 1960s they gave me a family connected by a network.
until表示“直到……时”,在肯定句中,指从开始到结束的整段时间,谓语动词一般是延续性的。在否定句中构成not ... until,意为“直到……才”,指到某一点动作才开始,谓语动词一般是非延续性的。其强调句是
it is (was) not until ... that ...。
当not until位于句首时,句子要进行倒装。
如:
The experts explored the island until the end of last year.
直到去年年底,专家们一直都在勘查这个小岛。
We didn’t solve the problem until Mr. Smith helped us.
直到史密斯先生帮助我们,我们才解决了那个问题。
It was not until last year that my hope became a reality.
Not until noon did it stop raining.
9. I have also been put into robots and used to make mobile phones as well as help with medical operations.
1) help (sb) with sth 协助(某人)做某事
e.g. A man is helping the police with their enquiries.
有一男子在协助警方进行调查。
2) as well as 也,还,而且
e.g. He grows flowers as well as vegetables.
She is a talented musician as well as being a photographer.
3) 这个句子是现在完成时被动语态,其机
构是 (have/has +been + 过去分词)
e.g. The radio has been repaired when
we phoned the shop.
[考例1] Professor James will give us a lecture on the Western culture, but when and where ______ yet. (浙江2007)
A. hasn’t been decided
B. haven’t decided
C. isn’t being decided
D. aren’t decided
[点拨] 本题考查动词的时态、语态及主谓一致。由yet可知要用完成时态,又因时间与地点是被决定的,故应用被动语态。此外,“在什么时候和什么地点(做报告)”是指同一件事,故用单数形式。
[考例2] When you get the paper back, pay special attention to what _______. (四川2007)
A. have marked
B. have been marked
C. had marked
D. had been marked
[点拨] 因mark 这一动作发生在get之前,且试卷是被批注,因此应用现在完成时的被动语态。
[考例3] I got caught in the rain and
my suit ______. (北京2007)
has ruined
had ruined
C. has been ruined
D. had been ruined
[点拨] 句意为:我遭遇大雨,我的衣服
被淋坏了。ruin表示的动作发生在got
caught 之后,故排除B、D两项。此处
表示被动,所以C项正确。
11. anyhow 无论如何
Anyhow, you can try.
无论如何你可以试试。
I don’t care what you say; I’m going to do it anyhow.
比较: somehow 意为“以某种方式;不知 怎么地”
12. I am now truly filled with happiness that I am a devoted friend and helper of the human race!
[点拨] that引导同位语从句,具体说明happiness的内容。that是连词,在从句中不充当任何成分。英语中用that引导同位语从句的情况比较常见,但有时也可以用连接副(代)词 how, when, where, whether等来引导同位语从句。注意:if, which 不能引导同位语从句。
如:
I had the impression that she chose her words with care.
在我的印象中,她选词很小心。
I heard the news that our team had won.
我听到了我们队获胜的消息。
l have no idea when he will be back.
我不知道他什么时候回来。
He must answer the question whether he agrees to it or not.
他必须回答他是否同意这样一个问题。
I. 根据下列各句句意及所给单词的首字母或汉语提示,写出该单词的正确形式。
1. The salesgirl asked me if I had the exact s______, since the shop had no change.
2. The invention of aircraft caused a r_________ in our ways of traveling.
3. With the development of the Internet, the World Wide W______ has become a valuable information source for us.
sum
revolution
Web
练习
4. A______ intelligence is the study of how to make computers do things that people can do.
5. The weathermen in Beijing are planning to fire r______ to drive away rain clouds during the 2008 Olympics.
6. Two female tourists were robbed of their money and ______ (可移动的) phones while walking in the street, so they felt very upset.
7. The crowd cheered wildly at the sight of Liu Xiang, who broke the world record in the 110-meter hurdle ______ (比赛).
Artificial
rockets
mobile
race
8. They use the ______ (管子) to transport oil from the west to the east.
9. ______ (人类的) facial expressions differ from those of animals.
10. We will soon arrive at the point where we can find all the knowledge of humankind on a computer ________ (网络).
tube
Human
network
II. 用括号内所给词的适当形式填空。
1. Try to ______ (simple) your explanation for the students to help them understand better.
2. If you want to know about the hotel, you can call the ________ (operate) to find out the information.
simplify
operator
3. The boy is very clever and he shows high ___________ (intelligent) in study.
4. ______ (real) is not the way you wish things to be but the way they actually are.
5. Bob is ______ (total) different from his father, who is very tall.
6. They agreed to accept my ______ (apply) for joining their team.
intelligence
Reality
totally
application
7. His success in business brought ______ (happy) to his parents.
8. We will make a ______ (person) visit to the student’s home.
9. His speech is ______ (logical) organized and sounds great.
10. I disagree that the age of ______ (technology) revolution has ended.
happiness
personal
logically
technological
III. 用适当的介词填空。
1. I stayed awake one night ______ myself to enjoy the beautiful moonlight.
2. ______ time animals have developed many ways to stay away from their enemies.
3. He has taken up photography ______ a hobby.
4. Leaves ______ holes in them are signs that insects have been around.
by
Over
as
with
5. ______ then on, Rick got up early every day and he was never late.
6. We’ve learned many kinds of languages __________ the World Wide Web.
7. Two girls jumped ______ happiness on the sand.
8. As time goes ______, our life will improve greatly.
From
through / on
with
by / on
IV. 每空填一词,使该句与所给句子的意思相同。
1. I always do the housework and I also look after the children.
I always do the housework __ ____ __ look after the children.
2. Since that day, we have become very good friends.
______ that day ______, we have become very good friends.
as well as
on
From
3. Because the flood is so serious, two thirds of the buildings in the area need repairing.
The flood is so serious. ___ __ ____, two thirds of the buildings in the are

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