unit 13 词汇(人教版高二英语下册教案教学设计)（精选12篇）(unit13单词)(11)

Word Formation

Ways of forming a word

a. derivation: international, telephone, extremely, manned

b. compound: mankind, broadband

c. short form: hi-tech, e-school, IT, CSA

The Sixth Period

Teaching Aims;

1. Learn and master the following words and phrases:

boom, put forward, breakthrough, agency, announce, evolution, supercomputer

2. Train the students' integrating skills, especially reading and writing skills.

Teaching Important Points:

1. Help the students understand the passages exactly and master the following words and phrases: put forward, aim at, announce, map out

2. Learn to write a persuasion essay to train the students' writing ability.

Teaching Difficult Point:

How to help the students finish the task of writing.

Teaching Methods:

1. Fast and then careful reading to improve the students' reading ability.

2. Learning tips to help the students learn to write a persuasion essay.

3. Individual, pair or group work to make the students finish each task.

Teaching Aids:

1. the multimedia

2. the blackboard

Teaching Procedures-

Step I Greetings

Greet the whole class as usual.

Step II Revision and Lead-in

(Show the following on the screen. )

Study the sentences and guess the meaning of each underlined word. Explain how the word is formed.

1. The average output of the factory is 20 cars a day.

2. She has written good essays before, but this one is substandard.

3. He is a kind of intellectual superman.

4. The lack of a common language made it very difficult to intercommunicate (with each other).

5. Transplant the seedlings into peaty soil,

6. Have you read an e-book?

7. When did China join the WTO?

8. They helped us to map out a long-term plan.

Suggested answers

1. output = out+ put产量

2. substandard = sub-+ standard低于标准的，不够标准的

3. superman = super-+ man超人

4. intercommunicate= inter- + communicate互相联系

5. transplant=trans-+plant移植

6. e-book = electronic +book电子图书

7. WTO＝World Trade Organization世贸组织

8. long-term=long + term长期的

Today, we've going to read about some scientific achievements in China. First，let's learn the new words.

(Teacher shows the screen and deals with the new words.)

boom /bu:m/.n. (经济、工商业的)繁荣（期），迅速发展期；（营业等的）激增，

put forward提出，建议；推荐’

△rejuvenate / / vt. 繁荣昌盛；使返老还童；使恢复（青春）活力，

breakthrough／/ n．（知识或技术领域的）重大突破；重大进展（发现）

（军事上的）突围；

△impressive / / .adj. 激动人心的；感人的．给人深刻印象的：

agency／ / n.（行政或职能）机构；代理机构

announce／ / vt. 宣布．宣告

△genome／/ n:基因组；染色体组

△element／ / n．元素；要素，组成部分：

evolution, / / n．发展，展开：进化

△byte /bait/，．［计〕字节．比特，

supercomputer / / n．超级计算机‘：

△humanoid／ / adj. 具有人的形状或特点的；类人的。

Step III Reading

Page 7. Look at Reading and Writing. Read each passage quickly and find out the answers to the following two questions on the screen. (Teacher shows the following on the screen.)

1. What plan has helped Chinese scientists make many breakthroughs?

2. Which scientific fields are mentioned in the text?

( After a while, teacher checks the answers. )

1. The plan for “rejuvenating the nation by relying on science and education”.

2. Exploring space, genetic research, computer engineering and medical science.

(Teacher writes the answers above on the blackboard.)

Read the passages again carefully, trying to understand them more exactly and pay attention to some detailed information. After that, work in groups to complete the chart after the passages according to what is tearnt from the text. After four minutes, check answers.

Suggested answers:

Exploring space

Achievements: The Chinese space Agency has developed the highly successful Long March rocket series.

Importance: The rockets are used to prepare for the nation's first manned space flight.

Genetic research

Achievements: Chinese scientists have completed mapping out their part of the international human genetic project,

Importance; It has proved that Chinese scientists are among the world's best. It helps to solve the mysteries of life.

Computer engineering

Achievements: Chinese computer engineers have developed the supercomputer Shenwei.

Importance: The nation's first humanoid robot has been built.

Medical science

Achievements: Scientists have been able to create a chemical element that can fight cancer cells.

Importance: The breakthrough makes the cure of deadly disease possible.

(After that, teacher deals with the language points. )

Now, let's learn some useful words and expressions. Please look at the screen. (Teacher shows the following on the screen and gives brief explanations to make sure the students understand how to use them correctly.)

1. put forward: advance, propose or suggest sth. for discussion

e. g. He is putting forward radical proposals for electoral reform.

2. aim at: intend or try to do sth.

e. g. We must aim at increasing exports.

3. announce : make (sth. ) known publicly

e. g. They announced their engagement to the family.

Have they announced when the race will begin?

4. map out: present sth. in detail

e. g. He mapped out his ideas on the news project.

Step IV Listening and Reading Aloud

…… 此处隐藏：7323字，全部文档内容请下载后查看。喜欢就下载吧 ……