高三复习Book3 Unit4

Book3 Unit4 高三复习导学案高三年级组2015-12-20

重点单词

1.__________ n. 体系，系统__________ n. 理论

__________ vi. 漂浮，漂动__________ adj. 令人筋疲力尽的

__________ adj. 温柔的，温和的__________ adj. 灭绝的

__________ vi. 变小，变少I weigh less. = My weight __________.

__________ n. 物理__________ n. 物理学家

__________ n. 化学__________ n. 化学家

__________ n. 生物__________ n. 生物学家

__________ n. 艺术__________ n. 艺术学家

__________ n. 科学__________ n. 科学家

__________ n. 天文学__________ n. 天文学家

2.atom n. __________ billion / million n. _____/ ________

carbon n. _________ nitrogen n. __________ vapour n. __________

oxygen n. _________ acid n. __________ chain n. __________

amphibian n. __________ reptile n. __________ mammal n. _______ gravity n. __________ pull n. __________ carbon dioxide n. __________ 3.__________ n. 暴力______________________ 以暴力还以暴力

__________ adj. ___________; __________

4.globe n. _________ ________ adj. 全球的______________ 全球变暖

5.__________ adv. 因此= therefore; as a result; hence

6.__________ n. (u.) 大气层the upper ___________ 高层大气层

(c.) _________ The children were brought up in an __________ of violence.

__________ The hotels offer their customers a friendly ___________. 7. interest n. 兴趣，爱好_____________________ 有/ 失去对…的兴趣

利息pay interest on the loan 付贷款的利息

利益好处do sth in one’s interest 做某事对某人有好处

He helped the poor man in his interest. 为了对自己有好处他才帮了这个穷人。

vt. 使… 感兴趣_________________ is astronomy that puzzles me a lot.

最让我感兴趣的是困惑我的天文学。

____________ adj. 有趣的_______________________ 一本有趣的故事书____________ adj. 感兴趣的_______________________ 某人对… 感兴趣

8.matter n. (u.) _________ The Big Bang threw matter in all directions. _______

(c.) _________ Forgiveness is a matter of time.

As a matter of fact, …; what is the matter? __________________ vi. 要紧；有关系；有重要影响(count)

It is not the intention but the result of the action _______________.

真正起作用的不是你的意图而是你行为的结果。

It doesn’t matter to me whether you learn English or not. _____________________ What matters most to me is whether you’ll soon recover. _____________________ 9.settle vi. 沉淀，沉降The dust settled into a solid globe. ______________

vt. ___________ The government settled the dispute. _____________ settle in ____________ After graduation, he settled in England. __________ settle down 安静下来；静心（做...) / 开始过安定的生活

settle down to doing sth. 定下心开始认真做...

He got married and finally settled down.

_________________ n. 安顿下来

10.unlike prep. ___________ Music is unlike any other art form.

(作插入语）_________________, the water having appeared on the

与地球不同，出现在火星上的水后来消失了。Mars had disappeared later.

非.. 特点/特色It’s unlike sb. to do sth. _______________________

It is not typical of sb. to do sth. ___________________ 11.______________ n. 存在_________________________ 水的持续存在

出席，参加

________________________________ surprised all of us.

他参加会议，让我们都很吃惊。

_____________ adj. _____________ the present continuous tense _______

_____________ be present at .... / be absent from ...

vt. 颁发present sb. with sth. ________________

呈现，展示present sth. to sb. ____________________ _______________ n. make a _______________ of sth. to sb. 将...展现给某人12.harm n. _________ ______________; _________________ 对某人有害

_________________________________ 做某事对某人是无害的__________ adj. 有害的______________________ 对...有害

13.multiply

vt. ____________ 2 multiplied by 4 equals 8. /

Multiply 4 and 2 together, and you’ll get 8.

vt. &vi. _____________ Our problems have multiplied since last year. ________

Cigarette smoking multiplies the risk of lung cancer. ______ vt.&vi. _____________ It is possible to multiply these bacteria in the lab. _______

These bacteria multiply quickly in the damp atmosphere. _ 14.lie (______; _______) 说谎_______________ / ______________ 向某人说谎

lie (_______; ______) ______ He lies on his bed for a rest.

______ The solution lies in the improvement of the economic environment.

lay (________; ______) _________ lay eggs

_________ lay down the books / lay the table for dinner 15.exist vi. __________ exist in ___________ Problems also exist in agriculture..__

exist on _________ He can’t exist on his poor salary.

There exists/ existed .... __________________

____________________________________. / _______________________________ 山上有座庙。（lie 倒装；/ there exist ...)

____________ n. ________ come into ____________ = come into being ______

16.___________ n. 迷；难题

vt. 使... 困惑____________________ is how to open the box.

让我困惑的是如何将这个盒子打开。

、________________ adj. 困惑的_____________________ 某人对... 感到困惑_________________ adj. 令人困惑的

17.______________ n. 相撞 a car crash ____________ a plane crash __________

vi. _____________________ 某物撞上某物

vt. _______________________ 某人让... 撞上....

He crashed his car into a motor cycle by accident. ________________________ 18.cheer n. 欢呼声cheer - leader 拉拉队长

The cheers for his good performance continuously came from the audience. ___ vi. sb. cheer up _______________

vt. cheer sb. up _______________

cheer sb. on 给某人鼓劲儿让其更加努力

All our teachers cheer us on to work hard to realize our dreams. ________________ He looked depressed, I went up to him and cheered him up by telling him a funny story. ___________________________________________________

重点短语

1. _____________ 环绕，围绕

2. __________________ 一个被广泛接受的理论

3. ______________ 朝向四面八方

4. ______________________ 是... 的基础/本

5. _______________ 产生，分娩

6. get the hang of _____________________

7. _______________ 因此_______________________ 由于

8. watch out ______________ ________________________ 小心某物

9. block out _______________ As a result of this event, a great dust cloud formed

in the sky blocking out the sunlight. ___________ 10. now that __________________ (引导原因状语从句）

Walking _______________ a bit of practice __________ the gravity has changed.

既然地心引力改变了，走路也确实需要一点练习。

11. In one’s turn ___________________

do sth. In one’s turn = it’s one’s turn to do sth. _______________________

He gave us a speech in his turn. __________________

Thus, they have , in their turn, become the most important animals on the planet. _________________________________________

12. in time __________ in no time __________ at no time ________

from time to time ____________ kill time ______________________

The local people here always kill time playing Majiong. __________________ 13. ___________________________; ____________________________ ;

__________________________ 阻止... 的发生

14. break out _________________

break down _______________; ______________

break up ____________________; _______________

break through ____________________= make a breakthrough __________ break into _______________

重点句子

1. ①They multiplied and filled the oceans and seas ________________, _______

____________ the later development of early shellfish and all sorts of fish. 植物的繁殖让海洋充满了氧气，这促进了后来有壳类动物和各种鱼类的发展。

②This produced a chain reaction, ________________________________________. 这就产生了一连串的反应，使生命的发展成为了可能。

2. ①Later when the plants grew into forests, __________________________.

后来当植物发展成森林，爬行动物第一次出现了。

②The beggar was begging for money on the pavement _____________________. 我第一次见这个乞丐的时候他正在街道上行乞。

③Don’t hesitate to turn to me ________________________________.

每次你遇到困难，尽管来找我帮忙。

④The thief ran away in no time _________________________________.

这小偷一见到警察就逃跑了。

3. As a result of this, many scientists believe the earth may become ___________.

由于这一点原因，很多科学家认为地球可能变得太热而不能再居住。

It is never/ not too ... to do sth. _______________________

①It is never too late to learn. / It is never too careful when crossing the road. ____

②I am too glad to meet you here. _______________________________

4. The earth’s gravity is a strong pull. / The moon’s gravity is a strong pull.

①The moon’s gravity _______________________________________ the earth’s. 月球的地心引力将不会和地球的地心引力一样强大。

We live a rich and full life. / They live a rich and full a life.

②We should encourage them to live ____________________________________.

我们应该鼓励他们过和我们一样既充实又丰富的生活。

③This year, the factory produces _______________________________ last year.

这家工厂今年生产的汽车是去年的3倍

④A university of Michigan team say people are twice as likely to pull out their phones to check their messages or emails if they’re with someone who has just done the same. 翻译：______________________________________________

⑤When I tried to step forward on the moon, I found myself carried out ______________________ on the earth. 在月球上，当我向前跨出一步时。我发现我跨出的距离和在地球上的2倍一样远。

as far as … 远至…

It is too bad that you cannot go as far as Ottawa, Canada’s capital.

倍数表达法：

A + 倍数+ as + adj. / adv. + as + B.

A + 倍数+ as + adj. / adv. 比较级+ than + B.

A + 倍数+ the + n. (size; weight; length; price ...) + of B.

A + 倍数+ what....

⑤My uncle’s house in the downtown is much s maller than ours, but it is ______________________________________.

我叔叔的在市中心的房子比我们的小多了，但价格却是我们的2倍。

⑥The world’s population has grown to more than six times what it was in 1800.