Learning about Language教学设计及说课稿

Unit 4 Wildlife Protection learning about language

Teaching important points

A. To let students master the pronunciation of the new words and phrases.

B. To let students know the main usages of them.

Teaching difficult points

A. How to help students master the pronunciation within limited time. B. How to make the usages clear. Teaching procedures Step1. Greeting Step2. Daily report

Step3.New words and phrases 1). The whole class read the new words and phrases together following the teacher.

2). Let students read them aloud by themselves for a while.

3). Explain the usages of the words and expressions as follows:bout language 1. decrease减少

反义：increase增加

The number of new students decreased from 1000 to 900 this year.

The price of wheat has decreased by 15%.

This species of bird is decreasing in number every year. 2. as a result

结果，因此.做状语

She ate some bad food.

As a result, she fell ill .

as a result of

由于…… 的原因后接名词/动名词/what引导的宾语从句

As a result of what he said, his father got angry. He fell from the bike. As a result, he was unable to go to school the next day. = He was unable to go to school the next day as the result of the fall from his bike . as a result…

as a result of …

He got up late and ___________he was late for school. Tom failed in the exam _____________ being careless. 3. endanger

v.使…… 遭受危害

endangered adj. 濒危的

dangerous adj.具有危险性的

danger

n.危险

Smoking endangers your health.

be in danger

处于危险之中

be out of danger

脱离危险

The old man is in danger. be in danger of 处于……的危险中

He was sick and in danger of

（lose）his life. 翻译：他们处在危险当中。

4. die out

灭亡；灭绝

A number of animals have died out in the past .

Many old customs are dying out. die away(声音、光线、风等)渐渐消失

die down平息；(渐渐)熄灭；缓和

die off(种族等)相继死亡；(草木等)先后枯死

die of死于(疾病、饥饿、忧愁、失恋等精神因素) die from死于(意外、外伤、过度劳累、饮食过度等) He hid behind the door until the footsteps had

（渐渐消失）

. As he grew older, his relatives all

（相继死亡）

Many species will soon

（灭绝）

if we don't take action.

5. loss

n.损失；遗失；丧失；败北

He reported the loss of his wallet to the police. He suffered a loss of 20,000dollars on the business.

Our team has already had 3 losses. be lost in沉迷于，埋首

at a loss 困惑，不知所措

--He was

（困惑）what to say to the teacher’s question.

--Obviously he

（陷入深思）

just now.

6. reserve vt.保留，保存，预订

n．保护区；贮藏，储备

reservation--预约

reserve sth. for sb./sth. 为某人/物保留某物

reserve one's opinion保留某人的意见

with/without reserve有(没有)保留地

in reserve留下的，备用的

①He spoke

reserve of his time in prison. ②He must have great wealth

reserve. 7.hunt ---hunting---hunter go hunting

hunt for

寻找

a hunting dog He is hunting for a job.

翻译：这些狗正在寻找骨头。

8. being left in peace

leave (the tigers) in peace

leave+O.+OC. leave +O.+N. (leave him an orphan) leave+O.+adj.

(leave the window open) leave+O.+adv.

(leave the light on) leave+O.+doing (leave him shouting in the rain)

leave+O.+done (leave the illness untreated) 翻译：我不能让这么重要的事情半途而废

9. in peace 与at peace的区别

in peace “处于清静或安谧状态,不被打搅” at peace“休战，熄争，和睦相处”

I wish you’d leave me in peace–

I’ve got work to do.

The two countries are at peace.

in peace

at peace

10. Daisy had always longed to help endangered species of wild life.

long to do sth.渴望做某事

long for sth.

渴望某物

The students in our class

(渴望上英语课）.

11. turn around 转过去，围绕……旋转

The earth turns around the sun. turn on /off 打开/关掉

turn up/ down

开大/减弱

turn to

向……求助

turn against 反对

turn over 翻转，考虑

turn away 解雇

turn back 折回

12. in relief 如释重负；松了口气

When the headmaster walked out of the classroom, the students were in relief. to one’s relief使某人感到宽慰的是

Much to our relief, her injuries were only slight. 13. burst into laughter 突然笑起来

She burst into tears. He burst into the room without knocking. The aircraft burst into flames. 14. That’s better, but I’d like to help as the

WWF suggests. The monitor suggested a visit to that hill this week.

The monitor suggested visiting that hill this week. The monitor suggested we ( should) visit that hill this week. The experts suggested to the government several possible solutions to the problem.

The smile on his face suggested that he was glad to help. 15. protect ……from 保护……免受……危害

protect sb./sth. from/against...保护某人/某物不……

under the protection of...在……的保护下

prevent/keep/stop sb. from doing sth.阻止某人做某事

defend...from/against...保卫……以免……

He is wearing sunglasses to protect his eyes from the strong sunlight.

The heavy coat can

（使我防御寒冷）. 16. affect—effect—effective affect sth. /sb.=have an effect （influnce/impact）

on sth. /sb.对……有影响

A sudden change in weather may affect your health. The medicine

（对我有影响）.

翻译：降雨量直接影响庄稼的生长。

翻译：他们的观点不会影响我的决定。

in effect

take effect

come into effect The old man’s words ______________ me, and I always remember what he said.

Lucy said she left her homework at home, _______ she didn’t finish it.

The medicine_____________ in one hour after you take it.

This new teaching system of our school _____________ next month.

17. pay attention to 注意

draw/attract/catch one's attention引起某人的注意

fix/focus/concentrate one's attention on...注意力集中在……

devote one's attention to...专心致志于……

You speak English very well, but you’d better____________________ （更加）

your written English.

翻译：请注意我正在说的话。

18. appreciate 感激；鉴赏；意识到

I appreciate your help. Her gift for music was not appreciated. I’m afraid you haven’t appreciated the problem of the matter. appreciate it + if引导的从句

I’ll appreciate it if you can help us with the work.

appreciate + doing I appreciated

the party. 我很感激被邀请参加聚会。

19. No rain forest, no animals, no drugs.

没有热带雨林，就没有动物，也没有药物。

No pains, no gains. Nothing venture, nothing gain. 不入虎穴焉得虎子。

Nothing seek, nothing find 无求则无获。

Step4. Homework Review the words and phrases.