Using LanguageⅡ名师教学视频（文字实录）

Unit3 using language（Ⅱ）教学案

使用说明与学法指导：

1 先快速浏览文章，把握文章大意，完成Task 1&2。

2 认真阅读文章完成Task 3&4。

3 熟读课文，以获得更好的语感，并完成Task5。

4. 运用本单元学过的词汇和语法完成Task 6&7。

学习目标：

1 深入理解课文，掌握文章结构，培养快速阅读，提高整体理解的能力，概括大意的能力和阅读的技巧。

2 通过自主学习，合作探究，从亚历山大发明电话的过程中得到启发。

3 掌握课文的重点词汇与句型；激情投入，享受学习的乐趣。

Task 1

Read through the passage quickly and finish the 第一步：利用summary. skimmingAlexander Graham Bell, a great,

_________ was famous for his 技巧阅读文章，培养invention of the__________. It was his _________and ____________ 快速阅读that led to his success. 能力，理解文章大意。

Task 2

Read the passage carefully and answer the questions.

1.

What do you think led to his success as an inventor of the

第二步：

通过利用telephone?

Scanning技

__________________________________________________ 巧阅读，培2.

What inventions did Bell make by chance? 养获得文章细节信

__________________________________________________ 息的能力。

3.

Why will he always be known as the inventor of the telephone?

_________________________________________________

4. What can you learn from Alexander Graham Bell?

_________________________________________________

Task 3

Read the passage quickly and try to translate Alexander

第三步：

Graham Bell's most famous saying into Chinese. Leave the beaten track

occasionally and

dive into the woods. Every 利用上下time you do you will be certain to find something that you have never 文理解生seen before. Follow it up, explore all around it, and before you know it, 词的意思，you will have something worth thinking about to occupy your mind. All 培养猜词能力。

really big discoveries are the result of thought.

_________________________________________________________

1

_________________________________________________________

_________________________________________________________

Task 4

Find out the

important expressions in this text.

9. 远距离传递_______________ 1.聋哑教育_______________

10. 用一个特定的秩序__________ 第四步：学2.导致…做________________ 11. .灵光一现__________________ 习阅读文3.离开平常路________________ 章中的新12. 电流_____________________ 4.定会去做…_______________ 词，学会总13. 每次______________________ 5.跟踪下去_________________ 结归纳其14. 充分意识到…______________ 6.不知不觉中_______________ 用法。

15. 使自己对…感兴趣__________

7.盘踞着你的头脑_________________ 8.富有活力的精神_____________ 16. 在寻找…之中______________

Task 5

Learn about the use of the words and phrases.

1.

Leave the beaten track occasionally and dive into the woods. (Line 语言点总8) 结归纳

dive into

1.dive into

1) The boy ran to the side of the swimming pool and dived into the 1)_________

water.

2)_________

2) He dived into his jacket pocket to make sure his wallet was still 3)_________ there.

3) Jason decided to dive into the history of China.

2.

It was this exploring around problems and his dynamic spirit that

led to his most famous invention-the telephone in 1876. (Line 13)

这个句子使用了________句型，突出是什么造就了他的发明。

2.dynamic dynamic: full of energy or full of new and exciting ideas；active 词性：

近义词：_______ _______ _______ 词义：

1)

Marcus was handsome, dynamic and ambitious.

2)

South Asia continues to be the most dynamic economic region

in the world.

3)

The dynamic of the market demands constant change and

adjustment.

市场要有活力，需要不断地改变和调整。

3.

If sound waves could be reproduced in a moving electrical current,

they could be sent along a wire. (Line 22)

current

3. current

词性：

1)

Under normal conditions, the ocean currents of the tropical 词义：

Pacific travel from east to west..

常用表达：

_________________________________________________________2

4.

Being very stable, it has proved invaluable in the design of

bridges. ( the last line on page 25 )

stable

adj. 稳定的；

沉稳的

4. stable

n. 厩，马厩，马棚，牛棚；

畜舍；

词性：

1) He was not emotionally stable enough to think through his 词义：

decision.

2) The injured man was in a stable condition.

3) The prices of the commodities are quite stable this year.

4) The mare has just thrown a foal in the stable.

那匹母马刚刚在马厩里产下了一只小马驹。

invaluable

近义词

_______ _______ _______

反义词

_______ _______

5.

Although he is most often associated with the invention of the

telephone, he was indeed a continuing searcher after practical

solutions to improve the quality of everybody’s life. (Page 26）

1)

be associated with

同义短语：_________________________ 5. associate 搭配：

中英互译：

2)

3)

4)

5)

6)

I felt a current of cool air blowing on my face. The current situation is very different to that in 1990. This custom was still current in the late 1960s. Most of the old are interested in current events. Currently, the divorce rate in China is 1.54 per thousand. a)

通过科学我们知道了应该把进步和未来联系起来。(一句多

译)

____________________________________________________

____________________________________________________ b)

Mother warned the boys not to associate with bad companions. _________________________________________________ c)

I always associate the smell of baking with my childhood. _________________________________________________ d)

They described him as a close associate of Gandhi. _________________________________________________ 2)

a continuing searcher 翻译：________________ 翻译：我们对你们始终不渝的支持不胜感激。

___________________________________________________ 3)

practical adj.实践的，实际的；

可实现的，实用的

a)

We can offer you practical suggestions on how to keep a balanced diet. b)

I know people who find it practically impossible to give up smoking. 4)

the quality of everybody’s life ___________ 3

living standard __________

living conditions ___________

Task 6 Fill each blank with the correct form of the word given. 1.

This original telegraph sent a message over distances ________ (use) Morse code (a series of dots ______(tap) out along a wire in a particular order). 2.

One day, he was experimenting with one end of a straw ______ (join) to a deaf man’s ear drum and the other to a piece of ______ (smoke) glass. 3.

_______ (be) very stable, it has proved invaluable in the design of bridges. 4.

The boy tried his best to make himself ___________ (understand) in his ________ (break) English. 5.

English is a language _______ (speak) all around the world and is the _________ (work) language of most international organizations. 6.

–Who are those people with the banner? --A group ________ (call) itself the League for Peace.

7.

When ______ (ask) about the secret of his success, Spielberg said that he owed much of his success and happiness to his wife and children. 8.

How to feel a _______ (grow) population is a problem that is ________ (trouble) many people. 9.

He found a magazine _____ (lie) on the desk with the back cover _______ (tear) off. 10. The computer centre, _______ (open) last year, is very popular among the students in this school.

Evaluation: what useful words and phrases you have learned from the passage.

_________________________________________________________

________________________________________________________

________________________________________________________

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