高一英语外研版必修二module2导学案

把规范修炼成一种习惯将认真内化为一种性格

Book Two Module 2 No Drugs

Section 1 Introduction & Reading and Vocabulary （3课时）

一、学习目标

1、通过自主阅读课文，能够认识课文中的新单词与词汇。

2、通过自主翻译课文，能够掌握课文中重要句型的结构。

3、通过自主阅读课文，能够透彻理解课文内容。

二、使用要求

1、书写要认真规范；

2、教师讲解时，务必用红色笔修正答案。

三、学习内容：Introduction & Reading and Vocabulary

四、学习过程

Pre-reading

亲爱的同学们，在本部分中，你要掌握这些单词和短语，请自主阅读“Facts About Smoking”和“Reading”，然后把它们找出来。

（一）Words：英汉互译

1、毒品、药品_________

2、fact_________

3、香烟_________

4、prematurely_________

5、death_________

6、支气管炎___________

7、癌症_________

8、烟草_____________

9、die _______ 10、injured__________ 11、anti-smoking_________ 12、上瘾的____________ 13、大麻_________ 14、可卡因__________ 15、危险________ 16、瘾君子_____________ 17、increase_________ 18、注射__________ 19、针管_________ 20、有功效的___________ 21、减少__________ 22、offer________ 23、share_________ 24、terrible________________ 25、附近的______________

（二）Phrases：翻译成汉语

1、take drugs_________

2、on the dangers of smoking__________

3、as a result of____

4、die from_________

5、related to_________

6、heart disease________________

7、become addictive to__________

8、in danger________

9、blood pressure__________ 10、drug dealer_________ 11、heart rate__________ 12、break into______________ 13、share sth with sb __________14、in order to_________15、belong to__________ 16、anti-social behaviour ___________ 17、take one’s advice____________________ Step 1. Read “Introduction”on page 11 by yourself and then finish off Exx.1 and 2 .

Step 2.Fast Reading

（一）Read Article 1 on page 12 and Article 2 on page 13 quickly and Choose the topic of each article from the test .

第 1 页共20 页

把规范修炼成一种习惯将认真内化为一种性格

1.A drug Addict and His Story _______________

2.Dangerous Activities of Teenagers _______________

3.The Dangers of Using Cocaine _______________

（二）Read Article 1 on page 12 and Article 2 on page 13 quickly again and decide which article they belong to .

Part 1

Part 2 Article 1

Part 3

Part 4

Part 5 Article 2

Part 6

Step 3. Careful Reading

（一）Read the passage again and decide these sentences are true or false.

1、Cocaine can be smoked and also injected . ( )

2、People who inject cocaine are in more danger if they share needle ( )

3、Cocaine makes your heart go more slowly . ( )

4、Smoking crack cocaine can change people’s behavior.( )

（二）Read the passage again and answer the questions .

1.How old was Adam Rouse when he started using the drugs?

2.Which drug did he use first?

3.Who did he buy it from ?

4.What was the second drug that the man sold him?

5.How did Adam pay for the drugs?

6.What did the police do?

7.What did the doctor tell Adam?

8.Where does Adam work now?

Step4. Summary

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把规范修炼成一种习惯将认真内化为一种性格

Step5. Language Points

亲爱的同学们，在本部分中，你要掌握这些词汇和句型，请你在课文中找出后把对应的知识点写在其旁边，最后完成相应的检测题。

1. danger n. 危险（P12） dangerous adj. 危险的

dangerously adv. 危险地 endanger vt. 危及；危害；使遭到危险

in danger 处于危险中

be in danger of 有……的危险

out of danger 脱险

run the danger of 冒……的危险

【反馈测试】

①She fell into a river and was ____________. 她跌入河中，处于危险之中。

②The boy has been ____________. 这男孩已经脱险。

③The operation is ______ success and the patient is now out of ______ danger.

A. a; the

B. a; /

C. /; the

D. /; /

④ The Northeast Tiger, which is _____ to people, is now _____. We should protect them.

A. dangerous; dangerous

B. dangerous; in danger

C. in danger; in danger

D. in danger; dangerous

⑤--- Does Tom feel better?

--- No, he is seriously ill and still ________.

A: dangerous B: in danger C: in the danger D: out of danger 2．reduce vt.减少，缩小；降低；使…陷入某种更坏的状态（P12）

reduce from ... to ... 从…降低到…

第 3 页共20 页

把规范修炼成一种习惯将认真内化为一种性格

reduce to 减少到

reduce by 降低了…

反increase to 增加到

increase by 增加了

reduce sb./sth. to... 使……陷入某种更坏的状态

reduce sb. to tears/silence 使某人流泪/沉默

reduce sb. to doing sth. 迫使某人做某事

辨析：reduce; decrease;decline

1）reduce 指人为地使某物在数量或重量方面的减少或降低make smaller,cheaper

2）decrease指数量上的减少；力量或者强度的减弱become less in sizs, number, strength or quality 反increase

3）decline 衰落；跌落；降低（from better to a worse position; or from higher to lower（如：经济形势、股息的）下降，萧条（指倾向，趋势）

【反馈测试】

①今年吸烟的人数已减少了30%。

The number of smokers has been __________________ 30% .

②现在一辆自行车的成本已降低到50美元。

Now the cost of a bike has been _______________ 50 dollars .

③大雨过后，那河里的水上涨了20厘米。

After the heavy rain the water in the river__________________ 20 centimetres .

④那小村庄的人口已经增加到2 000人。

The population of the village has _______________ 2,000 .

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