四川省岳池县第一中学高中英语导学案：BOOK 2 MODULE 2 NO DRUGS 第一课时 (外研版必修2).doc

1、学习目标一、教学目标1.深入理解课文，掌握文中基础知识，培养快速阅读，整体理解能力2.自主学习，探究共赢；总结运用新学词汇、短语3.掌握to do 做目的状语的用法二、教学重点难点：动词不定式做目的状语预习案使用说明&学法指导1.在预习时，把课文通读两遍，先通读教材，完成表层理解题，再勾画出文中的疑难句。2.完成时间30分钟。（一）（一轮阅读）语篇理解Step 1 Fast reading ：Scan the text and choose the best answers. 1. Adam Rouse took drugs for less than . A. nine years B. f

2、ive years C. four years D. two years 2. Why does the author say injecting the drug is more dangerous than only smoking it? A. Because drug can go directly into the blood through injecting. B. Because injecting the drug makes one more relaxed. C. Because only a small part of the drug can go into ones

3、 body through smoking it. D. Because one can get infected by used needles. 3. Crack cocaine can easily affect our . A. lung B. blood C. brain D. heart 4. From Adam Rouses experience, we know that . A. drug taking can be dangerous to ones health B. drug taking can lead one to commit crimes C. the hab

4、it of drug taking is hard to get into D. crack cocaine is more addictive than cannabis 5. The writer tells us of the danger of drug taking by means of . A. telling his own terrible experiences B. introducing the harms of cocaine C. comparing cannabis and crack cocaine D. describing the cruelty of dr

5、ug dealers Step 2. Careful Reading . Read the text and judge whether the following sentences are true (T) false (F). 1. Adam Rouse used to be a drug dealer. （）2. Adam first began using drugs when he was fifteen. （）3. A man in the street gave Adam some crack cocaine at first. （）4. In order to get eno

6、ugh money for the drugs, Adam had to steal. （）5. Adam took a doctors prescription and stopped using the drug.（）Step3. Fill in the blanks according to the text. ArticlesPara.Main IdeasArticle 1 A Drug Addict and His Story来源2Adam became 1. to drugs, and without money for them, he was in terrible 2. 3O

7、ne day, he 3. into a house and stole things to pay for 4. 5He had to 5. something every day and was taken to the police station. 6Luckily, a doctor helped him to stop 6. drugs.Article 2 The Dangers of Using Cocaine1Crack cocaine a 7. addictive drug. 4Using cocaine can 8. many diseases, such as heart

8、 rate, blood pressure and also cause anti-social behavior. （二）（二轮阅读找难点）Key words and Phrases I.单词训练营1. addictive adj.n. & v.瘾君子；使上瘾n.成瘾2. power n.adj. 有权利的adv.强大地，强烈地3. inject v.n. 注射4. reduce vt. n.缩小，减少n. & v.增加5. continue v. adj. 连续不断的，持续的 adv.连续不断地，持续地6.centre n. adj. 中心的，中央的 v.集中.短语训练营1. be rel

9、ated to 2. break into 3. belong to 4. blood pressure 5. heart rate 6 死于7.四分之一的8.对上瘾9.听某人的意见10.心脏病.句型1 .I couldnt agree more.此句couldntmore意为2. He told me that I could die if I didnt stop taking crack cocaine, so I took his advice and stopped immediately.句法分析：该句是一个结构较为复杂的 ， 为并列连词，连接两个并列分句，第一个分句又是一个复合句

10、，that 引导的宾语从句作 的直接宾语，宾语从句是一个含有if 引导的条件状语从句的主从复合句探究案.质疑探究长难句探究Now I work in a centre for drug addicts，helping others to stop taking drugs.句式分析：句中的helping others to stop taking drugs是v.ing短语作 ；stop doing sth.意为“ ”，stop to do sth.意为“ ”。自主翻译： .课文回顾（根据课文内容，将短文补充完整 ）. Cocaine is a powerfully addictive dru

11、g. Some drug users inject cocaine while others 1 it. 2 ways are dangerous. Users who 3 the drugs are also in more danger if they 4 needles with other users. Crack Cocaine is the most addictive form of cocaine. Users become 5 to crack cocaine much more easily if they smoke it. Smoking allows cocaine

12、to 6 the brain very quickly. Using cocaine 7 the users heart rate and blood 8 . As a result, cocaine users sometimes have heart 9 . Smoking crack cocaine also causes anti-social 10 .训练案基础题用新学单词填空1. Users become a to crack cocaine much more easily if they smoke it. 2. As a result of new technology co

13、sts have been r by 20% over the last year. 3. Many people died because of smoking c every year. 4. The new military government hasb strikes and demonstrations.5. One day he o me some crack cocaine, which made me addicted. 6. This kind of drug must be （注射）ith great care.7. Using cocaine (增加) the user

14、s heart rate and blood pressure. 8. He has been an active （参与者）in the discussion.高档题1. Professor Willions keeps telling his students that the future to the well-educated. . A.belongs B. is belonged C. is belonging D. will be belonged 2. , the student insists that he be separated from his deskmate, w

15、ho is naughty.A. To avoid being affected B. To avoid to be affectedC. Avoiding being affected D.Avoiding to be affected3. The film was from being shown in several countries.A. banned B. protected C. canceled D.ordered4. After finishing you had better check your paper over and over again so that you

16、might the mistakes.A.make B. added C.increase D. reduce5. No matter how hard it is, the strong-willed mother will never the hope to find her lost son.A. hold up B. give up C. hold back D. give back能力提升阅读表达（阅读下列短文并回答问题，然后将答案写在相应的位置上） Around one in a hundred deaths worldwide is due to(由于) passive smok

17、ing ，which kills an estimated(估计) 600000 people a year, World Health Organization(WTO) researchers said on Sunday. In the first study to access(评估) 他和global impact（影响）second-hand smoke ，WHO experts found that children are more heavily exposed(暴露) to second-hand smoke than any other age group, and ar

18、ound 165,000 of them a year die because of it. “Two-thirds of the deaths occur in Africa and South Asia,” the researchers, led by Annette Prus-Ustun of the WTO in Geneva, wrote in their study. Childrens exposure to second-hand smoke is most likely to happen at home, and the double blow of infectious

19、(感染) diseases and tobacco “seems to be a deadly combination for children in these regions”, they said. Comments(评论) on the findings in the Lancet journal, University of Southern Californiaa said policymakers try to motivate(激励) families to stop smoking in the home. “In some countries, smoke-free hom

20、es are becoming the nor, but far from universally,” they wrote. The WTO researchers looked at data from 192 countries for their study. To get sufficient(足够) data from all 192, they had to go back to 2004. They used mathematical modeling to estimate deaths. Worldwide, 40 percent of children, 33 perce

21、nt of non-smoking men and 35 percent non-smoking women exposed to second-hand smoke in 2004, they found. This exposure was estimated to have caused 379,000 deaths from heart disease, 165,000 from lower respiratory(呼吸道), infections 36,900 from asthma(哮喘) and 21,400 from lung cancer. From the full imp

22、act of smoking, these deaths should be added to the estimated 5.1 million deaths a year due to active tobacco use, the researchers said. While deaths due to passive smoking in children occurred(发生)mainly in poor and middle-income countries, deaths in adults were spread across countries at all income

23、 levels. In Europes high-income countries, only 71 child deaths occurred, while 35,388 deaths were in aldults. Yet in the countries assessed in Africa, an estimated 43,375 deaths due to passive smoking were in children compared with 9,514 in adults.1. How many children a year die from passive smokin

24、g in Africa and South Asia? ( within 2 words) . .2. What do0 policymakers try to do according to the researchers? (within 6 words ) .3. What does the underlined sentence in the 6th paragraph mean? (ithin 8 words) . 4. How does the author make his point persuasive? ( within 8 words) . 5. What can be

25、inferred from the last two paragraphs? (within 10 words ) . Module 2 No DrugsPeriod introduction & reading and Vocabulary答案预习案（一）Step 1.1.C 2.D 3.C 4.B 5.AStep 2.1.F2.T3.F4.T5.FStep 3. 1. addicted 2. pain 3. broke 4. drugs 5. steal 6. taking 7. powerfully 8.cause (二)1.addict; addiction 2.powerful; p

26、owerfully3.injection 4.reduction;increase5.continuous; continuously 6.central; centralize .1.与有关系的2.破门而入3.属于4.血压5.心率6. die of 7. a quarter of 8. be addicted to 9. take ones advice 10. heart attact 句型1.非常、不能再 2. 并列复合句，so ，told探究案难句 伴随状语、停止做某事、停下（正在做的事）去做某事、现在我在一家戒毒中心工作，帮助其他人戒毒。课文回顾1. smoke 2. Both 3.

27、 inject4. share 5. addicted6. reach7. increases 8. pressure 9.attacts 10. behaviour 训练案. 1. addicted2. reduced 3. cigarettes 4. Banned5. offered 6. injected 7. increases 8. participant. 1.A2.A3.A4.D5.B. 1.About 110,000. 2.To encourage no smoke at home 3.It is common to ban smoking at home. 4.By using a lot of figures as proofs. 5.More children than aldults die from passive smoking in Africa.