高中英语Unit4Globalwarming单元重点知识回顾教学案新人教版选修6

高中英语Unit4Globalwarming单元重点知识回顾教学案新人教版

选修6

Ⅰ.重点词汇

1.

⎩⎪

⎨

⎪⎧come about 发生；造成

come up 上来；走近；发芽；被提出

come up with 想出；提供/拿出

come across 被理解；(偶然)遇见；碰到

come to 共计；谈到；涉及；突然意识到

2．subscribe to 同意；赞成；订购

⎩⎪

⎨

⎪⎧subscriber n. 订阅者

subscription n. 订阅；捐助

3．quantities of 大量的；许多

⎩⎪

⎨

⎪⎧quantities of＋可数名词复数形式/不可数名词＋

复数谓语动词

a quantity of＋可数名词复数形式/不可数名词＋

复数/单数谓语动词(由of后的名词确定)

in quantity/in large quantities大量地

4.

⎩⎪

⎨

⎪⎧tend vi. 趋向；易于……vt. 照顾；护理

tendency n. 倾向；趋势

5．result in 导致

⎩⎪

⎨

⎪⎧result from 由……造成；由于

as a result of 作为……的结果

as a result 结果；因此

without result 毫无结果地

6．oppose vt. 反对；反抗；与(某人)较量

⎩⎪

⎨

⎪⎧be opposed to 反对……

opposed adj. 对立的；强烈反对的

opposite adj. 对面的；另一边的；相反的n. 对立的

人或物；对立面；反面

7．consequence n. 结果；后果；影响

⎩⎪⎨⎪⎧

in consequence ＝as a consequence 结果

in consequence of ＝as a consequence of 作为

……的结果consequent adj . 作为结果的；随之发生的consequently adv . 所以；因而

8．range n . 种类；范围

⎩⎪⎨⎪⎧

range from ... to ... 在……范围内变化within range 在范围内；在射程内

9.⎩⎪⎨⎪⎧

random adj . 胡乱的；任意的at random 胡乱地；任意地

10.⎩⎪⎨⎪

⎧

glance vi . 看一眼；扫视 n . 一瞥glance at 浏览take/have a glance at 扫视

11.⎩

⎪⎨

⎪⎧

steady adj . 平稳的；持续的；稳固的steadily adv . 平稳地；持续地

12．average adj . 平均的

⎩⎪⎨⎪⎧

an average of ... ……的平均数above average 在平均水平以上below average 在平均水平以下on average 按平均数计算；平均来说；一般说来

13.⎩⎪⎨⎪⎧

advocate vt . 拥护；提倡；主张advocate doing sth. 主张做某事advocate that­clause 主张做……(that 从句中常用虚拟语气)

14.⎩⎪⎨⎪⎧

put up with 忍受；容忍

put aside 节省；储蓄，储存

put down 记下，写下；击败；平定put off 延期；推迟

put on 穿上；戴上；演出put out 熄灭；扑灭put through 接通电话

Ⅱ.教材原句

1．That probably does not seem much to you or me, but it is a rapid increase

when_compared_to other natural changes.

那对你或我来说可能不算很多，但是跟其他的自然变化相比，这却是一种快速的增长。

2．There_is_no_doubt that the earth is becoming warmer and_that_it_is human activity that has caused this global warming rather than a random but natural phenomenon.

毫无疑问，地球正在转暖，全球转暖是人为的，而不是随意的自然现象。

3．All scientists subscribe_to the view that the increase in the earth's temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy.

所有的科学家都赞同这种观点，即地球温度的上升，是由于人们燃烧像煤、天然气和石油这样的化石燃料来生产能量而引起的。

4．As I'm not sure where_to_start with my project, I would appreciate any suggestions you may have.

因为我还不清楚我该从哪里着手开始我的研究，所以我会感激你们的任何建议。

5．It is OK to leave an electrical appliance on so_long_as you are using it—if not, turn it off!

只要你在使用电器设备，你便可以把它开着——如果不用就把它关掉！

Ⅲ.单句语法填空

1. It was on February 27, 2010 in Vancouver (温哥华) ________Wang Meng won her third gold medal.

答案：that

2．Was it not until you began to work________you realized how much time you had wasted?

答案：that

3．Was it in this park ________ he lost his bag?

答案：that

4．—Where was________that the road accident happened yesterday?

—In front of the market.

答案：it

5．It was only after he had read the papers ________ Mr Gross realized the task before him was extremely difficult to complete.

答案：that