Learning about Language优质课教案

B2U4 Wildlife Protection Learning about language Teaching aims: to master some important words and expressions 1. certain

adj. 确定的; 某一; 一定

certain 作形容词，意为“确定的，无疑的”，常作表语；也可作前置定语，意为“某一，某种”。常用结构如下：

be certain of

对……有把握

be certain to do sth.

肯定/确定做……

be certain that ...

肯定/确定/确信……

make certain that ...

弄明白，弄清楚……

make certain of sth. / doing sth.

确保（做某事）

It is certain that ....

……是肯定/确定的。

2. relief

n. (痛苦或忧虑的)减轻或解除; 减轻痛苦的事物

①

in relief

如释重负; 松了口气

②

(much) to one’s relief

使某人感到宽慰/庆幸的是

③

feel a sense of relief 如释重负

④

(much) to one’s relief使人宽慰的

⑤

what a relief

真叫人宽慰，这样大家就放心了。

3. contain

vt. 包含; 容纳; 克制(强烈的感情等); 抑制

①

contain “包含, 含有, 容纳, 里面装有”, 指的是包含的全部内容或容量, 也可指里面所含的成分, 不用于进行时态。

②

include “包含”, “连…...在内, 计入, 算入, 包括”, 用于表示所包含之物中的一部分, 其后的宾语往往是主语的一部分。

【即时应用】

用contain/include的适当形式填空。

1) My mother was unable to _________ her anger. 2) The bottle ________ two glasses of beer. 3) The health club __________ a gym, a swimming pool and a locker room. 4) The whole book _________ 12 units, __________ two tests. 4. affect

vt. 影响; 感动; 侵袭

【归纳】

①

affect sb. to tears 把某人感动得掉泪

②

be greatly affected 很受感动

③

be affected with high fever 发高烧

④

have an effect on/upon ... 对...…有影响

【辨析】

affect / effect / influence 这三个词都可表示“影响”，但略有区别：

①

affect作动词，多指外来的行为、作用等产生的影响，侧重指消极影响，主语通常是物而不是人。如：

Their opinion will not affect my decision. ②

effect作名词，侧重影响的结果，常用于have a good / bad effect on / upon sth. / sb.结构中。如：

This had a great effect on the future of both mother and son. ③

influence通常指通过劝说、榜样或行为，间接地、无形地、潜移默化地影响某人的思想或行为。作动词时，宾语通常是表示人、思想、性格、行为等的名词；作名词时，后常接含on，upon，over，with等的介词短语。也可指自然力的影响。如：

A teacher has great influence over his pupils. 【即时应用】

用affect/effect的适当形式填空。

(1) Staying up too late will have a bad ________ on your health. (2) The boy was absorbed in reading without being ________ by the noise

outside. 5. appreciate

v.

鉴赏; 感激; 意识到

appreciate 作动词，意为“欣赏，鉴赏；感谢，感激”。

①

作“欣赏，鉴赏”讲时，其后常接名词或代词作宾语。如：

You can’t really appreciate foreign literature in translation.

②

作“感谢，感激”讲时，后面可接名词、代词、动词-ing形式（或其复合结构）以及宾语从句。如：

I appreciate your / you making the effort to come. I don’t appreciate being treated like a second-class citizen. I appreciate what you’ve done for me.

③

sb. + would appreciate it if ... 意为“如果……某人将不胜感激”。如：

He would appreciate it if you could do him that favor. 6. succeed

vi. 成功; 继承

vt. 接替; 继任

【归纳拓展】

①

succeed (in) doing sth. 成功…...

②

succeed to sth. 继承…...

③

succeed sb. as ... 接替某人成为…...

④

success

n. [U] 成功; 成就

[C] 成功的人或事物

⑤

successful

adj. 成功的

⑤

successfully

adv. 成功地

【即时应用】

选用上述词汇完成下列情景。

To tell the truth, I used not to be a ________ in communicating with others. But later I went to a night school and ________________ learning some social skills. Then I was ___________ in making friends with many young people. Actually it’s not difficult to _____________ improving yourself.

7. employ

vt. 雇用; 利用(时间/精力等)

【归纳】

①

be employed in ...

忙于...... ②

employ ... as ...

把......用作...... ③

employ oneself on ...

从事于......; 时间花在...... ④

employ oneself (in) doing sth.

从事于或忙于某事

⑤

employ sb. to do sth. 雇某人做某事

【即时练习】

After two years’ ______________ (失业), he has just _______________ (被雇用) by a big company. To be a good __________ (员工), he __________ (花费) all his spare time in learning about new things about the company. Soon he is promoted by his __________ (雇主). 8. mercy

n.

仁慈; 宽恕; 怜悯

【归纳】

mercy 作名词，其常见用法如下：

①

意为“怜悯，饶恕，宽恕”。常用短语：beg for mercy 恳请宽恕，乞怜

have mercy on sb. / show mercy to sb.

对某人表示怜悯

without mercy 无情地

at the mercy of ...

任凭……摆布或控制，对……无能为力

②

意为“幸运，恩惠”。常用句型：

It’s a mercy (that) ... 幸运的是……。如：

It’s a mercy that the accident happened so near the hospital.

【拓展】

merciless

adj. 毫不怜悯的，无情的，残忍的

merciful

adj. 仁慈的，慈悲的

短语：

1.

die out 灭亡; 逐渐消失

【拓展】

①

die away (声音/光线/风声等)逐渐消失

②

die down (火/情绪/风暴等)由强变弱/熄灭/平静下来

③

die off (动/植物等)相继死亡; (草木等)枯死

④

be dying for ... 很想要; 渴望...... 【即时应用】

用适当的介/副词填空。

(1) As the region is becoming hotter, this kind of grass is dying _____. (2) Their chatter and laughter died ______ as the group rushed out of the classroom. (3) When all the guests had left, the whole house died ________. (4) We need to take action before all the endangered animals die ______. 2. protect ... from 保护......不受......(危害) 【拓展】

①

prevent ... (from) ...

阻止…...做…...

②

stop ... (from) ...

阻止…...做…...

③

keep ... (from) ...

阻止…...做...…

④

under one’s protection

= under the protection of sb.

受某人保护

3. pay attention to 注意; 关注...... 【拓展】

①

draw / attract / catch attention to ...

引起某人的注意

②

turn one’s attention to

把注意力转移到

...... ③

fix / focus / concentrate one’s attention

on / upon 注意力集中在

...... ④

devote one’s attention to

把注意力放在 ...... 4. come into being 形成; 产生

【拓展】

①

come into existence 开始存在; 形成; 产生

②

come into fashion 开始流行; 风靡

③

come into effect 生效

④

come into sight / view 看得见

⑤

come into office 就职

⑥

come into power 当权; 执政

⑦

come into use / service 开始被使用

5. in peace 和睦地；安静地，平静地

【拓展】

in danger

在危险中

in relief

如释重负

in order

状态良好

in silence

沉默

in power

执政

in progress 在进行中

in surprise

惊讶地

6. in danger (of) 【归纳】

in danger 意为“在危险中，处境危险” ；in danger of 意为“有……的危险，坏事或不快之事发生的可能性”，其后接名词、代词或动词-ing形式（短语）。

【拓展】

out of danger 脱离危险。如：

The doctor said that the patient was out of danger.

句式：

It shows the importance of wildlife protection, but I’d like to help as the WWF suggests.

as 在句中引导方式状语从句, 意为“按照, 如同”。

Do as I say! 按我说的去做！

When in Rome, do as Romans do. 入乡随俗。

(在罗马时就要像罗马人那样做。) as 作连词的其他用法：

①

当......时候;

一面......一面; 随着(引导时间状语从句) ②

因为; 既然(引导原因状语从句) ③

尽管

adv. 同样地; 例如; 被认为

prep. 作为; 如同

conj. 因为; 像; 当

...... 之时; 像

...... 一样; 结果; 尽管

They sang songs as they were doing farm work. 他们一边干农活, 一边唱歌。

As the wage of the job was low, there were few applicants for it. 因为工资低, 没有什么人申请这份工作。

Intelligent as she is, she works very hard. (= Although she is clever ...) 尽管聪明, 她还是很努力。

【温馨提示】

as 意为“尽管”时, 须将表语/状语等提前, 其他成分保持陈述语序; 名词提前时, 去掉冠词。

Child as he was, he knew a lot. (= Although he was a child ...) 虽然是个孩子, 但他懂得很多。