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1、Reading and vocabularyKeep away from drugs. Value our life.Enjoy some sentences1.Drugs do great harm to ones health.2.The drug addicts become a bag of bones in the end.3.Once you begin to take drugs, you cant go without them.4.The drug addicts suffer from serious illnesses and taking drugs leads to
2、a family broken up.5.The longer you take drugs, the more you depend on it.Cocaine Most AddictiveHeroin CannabisScan (跳读）Article 1 to find out which drugs you can find in the paragraph.CannabisCocainechoose the best title for article1 and article2A. A Drug Addict and His History B Dangerous Activitie
3、s of Teenagers C The Dangers of using CocaineSkim Parts 1-6 on page 13 and decide which parts belong to Article 1 and which belong to Article 2 and what the right order is.A: A Drug Addict and His StoryB: The Dangers of Using CocaineP: 2 3 5 6P: 1 4Decide the sentences TorFnPeople who inject cocaine
4、 are in more danger if they share needles nCocaine makes your heart go more slowly nSmoking crack cocaine can change peoples behaviournCocaine can be smoked and also injected TTTFRead the story againAdam, _years old, is a _ addict. When he was_, he started _ drugs. He_ cannabis from a man. One day,
5、the man_ him some crack cocaine. Later he went to ask the man for _crack cocaine, but he didnt have _ money to buy it. He was in terrible _.The next day, he _a TV and a video recorder and sold them and then he got _ to buy more crack cocaine. _ that time, he was _to crack cocaine. So he had to conti
6、nue to steal something. One day, the _took him to_. Then he _a doctors advice and _taking grugs.19drug 15usingbought offeredmore enough painstole money By addicted police the police stationtook stoppedTask According to the pictures, make up a story ,telling us what happened to the boy called Jack? B
7、egin to buyBuy againHave no money / painfulStealBe caught and stop taking drugswork in a center Help othersHomework Write a short composition about what you will do if your friend is a drug addict.Task ThreePlease make a commonweal(公益) advertisement on banning drugs in English 1.珍爱生命，远 离毒品。2.吸毒不仅会吸
8、掉你的家产，而 且会吸掉你的家 庭，甚至性命。Conclusion Treasure our lifeNo drugs!Have a rest!返回目录The Second Period: The Language Points Focus on the language pointsFocus on the language points 1. start doing sth./to do sth continue to do sth./doing sth.buy sth from sb./sell sth. to sb. buy sth. for sb./buy sb sth.used t
9、o do sth/did not use to do sth. Did sb. use to do sth.?/ Used sb. to do sth. get used to doing sth./be used to doing sth.devote oneself to sth. prefer A to B pay attention to sth.1. offer to do sth. offer sb. sth./offer sth. to sb.provide sth. for sb. / provide sb. with sth. supply sb. with sth./sup
10、ply sth. to sb.be in danger/in trouble/in love with sb./in pain /be in peace /in good condition/ in good shapeshare sth. with sb. share (n.) e.g: She did his share of the work. I own 500 shares of the company. form a habit of doing sth. fill in the form / in the form of1. be/become addicted to sth.
11、be /become addictive to sth.2. break into a house/ break the law / break out /break off/ break up3. sometimes/ sometime /some times / some time4. follow /take ones advice 5. give sb. advice on/ask sb. for advice on6. allow sb. to do sth./allow doing sth. forbid sb. to do sth./ forbid doing sth.7. re
12、ach sth. / reach for sth. /within ones reach / out of ones reach8. beyond/ out of ones reach1. increase / decrease increase by/to /decrease by/to go up / do down agree with sb. / ones opinion/ agree on the date of the meeting agree to do sth.think about / think over /think out /think much /highly /w
13、ell of sb. / sth. /think of / think to oneselfsome others1. cause: cause an accident /trouble / death /a fire / damage cause sb. pain / trouble / damage返回目录Grammar1 : the infinitive of purposeGrammar2: Adverbial clause of resultThe Third Period不定式结构作目的状语不定式结构作目的状语不定式结构可以作状语，修饰动词、形容词、副词等，表示目的、目的、 原因、
14、结果、条件原因、结果、条件等。 表示目的：表示目的：They ran over to welcome the delegatesto welcome the delegates.He bought a bicycle to go to town more quicklyto go to town more quickly.He went home to see his motherto see his mother. 注注：不定式结构表示目的时，通常句子的主语就是它的逻辑主语( 参见以上三句)，但也有例外的情况，例如：I stopped for him to speak to me.He op
15、ened the door for the children to come in.He brought a porter to carry the boxes / bags.They sent a man to mend the window.He stood up to be seen better.注注： 为了强调表示目的的不定式结构，特别是在不定式结构前 有否定词 not 时，通常可以在不定式符号 to 之前加上 in order 或 so as，如：He came here in orderin order to see Charlie.He shouted and waved so asso as to be noticed.He went early in orderin order not to miss the train.I turned the radio down so asso as not to disturb him. 注注： 表示目的的不定式可以置于句首，这也是区别于其他功能 的标志之一。但是，置于句首表示目的的不定式之前可以 加上in order，但却不可以加上so as ，如：To draw maps prop
