人教版高中英语选修8 unit2 cloning-Language-points(共35张PPT)

Unit 2 Cloning learning about language课时作业

一、单句语法填空

结合语境，根据汉语或首字母提示用单词的适当形式填空。

1. My kids spend hours (chat) on the phone with their friends.

2. The (scene) of the West Lake is beautiful beyond description.

3. The woman is (slight) worried about her son.

4. I’d like to bring up my children in healthy (surround).

5. There are seven (continent) in the world, of which Asia is the largest.

6. (measure) must to be taken to protect the environment we are living in.

7. Vancouver is a (Canada) city, the most beautiful city of Canada.

8. Don’t leave matches or cigarettes on the table reach of little children.

9. I was wandering in the street when I caught sight my former boss.

10. He has an 18-year-old daughter who has a great gift singing.

English learning Plan of Senior 2（导学案）

Topic课 题 Cloning: Where is it leading us?

Type（课型） Reading

Designer（设计者） Liu Xiaoli

The wish words of teacher's（教师寄语）：

Relax! Be patient and enjoy yourself. Learning foreign languages should be

fun. (放松点！要有耐性，并让自己快乐！学习外语应该是乐趣无穷的。）

㈠Teaching aims(学习目标)

1.Knowledge aims（知识目标）

⑴To learn about cloning by reading.

⑵.To master and understand some structures and complex sentences.

2.Ability aims（技能目标）

⑴. Read passages by using different reading skills (skimming﹑scanning﹑careful

reading) .

⑵. Express own opinions about cloning in form of debate..

3.Emotion aims（情感目标）

⑴ Be interested in science technology (cloning).

⑵. Learn to team up with others.

㈡ Special and difficult Points(学习重难点)

1. Learn different reading skills(Skimming, scanning﹠careful reading).

2 Learn more about cloning.

Unit2 Cloning导学案

学习目标：1. 了解什么是克隆、克隆的利弊及对克隆技术的反思。

2. 掌握本单元教学目的和要求中的词汇和短语的用法。

3. 熟练掌握同位语的用法。

4. 进一步熟悉和运用有关接受与拒绝, 表扬与鼓励的表达方式。

课前预习

I. Read the first text and choose the best answer.

1. It can be inferred from the passage that a cloned animal _________.

A. usually lives as long as the original one B. usually lives longer than

the original one

C. usually dies earlier than the original one D. is usually as healthy as

the original one

2. The cloning of Dolly the sheep succeeded because ________.

A. it’s easier to clone a sheep than other animals

B. the scientists were determined and worked hard with patience

C. the scientists were rewarded and got lots of money

D. many other attempts to clone mammals failed

3. Dolly the sheep _________.

A. looked exactly like the sheep that provided the egg

Unit 2 Cloning - 词汇小测

一、适当形式填空(单句适当形式)（共5小题；共5分）

1. He tried hard to find a (reason) enough excuse but failed.

2. The house is (exact) the same as it was 20 years ago.

3. In his report, he mentioned that more severe (regulation) should be made to handle air

pollution.

4. I just need to make a few (correctly), and then we can send it to the printer.

5. Though one of the two brothers is quite from the other in appearance, there isn't

much between them in character. (differ)

二、单词拼写(根据中文提示拼写单词)（共5小题；共5分）

6. There are three thousand and five hundred students (总共) in our school.

7. He moved to northern New Mexico (不久) after graduating in 1969.

8. The monitor (承担) so much work and he felt very tired after the party.