Integrating Skills

Step 1 Lead-in Animal experiments SARS 疫苗动物实验

1.Which of the following is true? A. Every year 2.5 million animals die in experiments. B. Animals are only used to test new medicines. C. Scientists say that animal testing does not work. D. Almost all the medicines people use have been tested on animals. Step 2 Reading

2. The text mainly about ______. A. divergence on animal experiments B. the results of animals experiments C. the process of animal experiments D. loss of animals in experiments

4. What is the writer’s attitude towards animal testing in the text? A. Neutral B. Supportive C. Indifferent D. Against 3. Animals rights activists are _____. A. doctors B. officials C. scientists D. people who defend animal rights

Step 3 Useful expressions: 1.develop and test medicines 2.test sth on sth 3.there is a very chance that it also works with people 4.there is no doubt that 5.animal rights activists 6.have no rights to do sth. 7.fight for 10. break laws 8.feel pain 11.make clear 9.be on… side 12. go against one’s view

Exercise: 1.The teacher is _______ the students _____ their English. ( 老师正在测试学生的英语 ) 2.I don ’ t want this to happen again---do I ______ myself _______? （我讲的话你们听清楚了吗？） 3.Your opinions don ’ t make much sense. Whose _________________ in this question? （支持某方） 4.He _____ _____ _____ ______ me in this plan. 5.Mother _______ _______ _______ David against Father in the argument. make clear testing on side are you on took the side of took sides with

1.doubt v. 怀疑，疑惑，不相信 我怀疑自己的眼睛。 I doubted my own eyes ． 我不相信他的诚实。 I doubt his honesty. 注： doubt 后可接从句，在肯定句中用 whether 或 if 引 导，在否定句或疑问句中用 that 引导。 我怀疑他能否成功。 I doubt whether he'll be successful. 我相信他会成功的。 I don't doubt that he'll be successful. Step 4 Language points

n. “ 怀疑，疑惑 ” 此时常构成一些句式或短语。 there is no doubt about / that have no doubt about / that “ 对 …… 没有疑问 ” 她是诚实的，这一点不容怀疑。 She is honest and there is no doubt about it. 我对关于他取得成功的消息不太相信。 I have some doubt about the news of his success. 约翰肯定会按时来的。 There is no doubt that John will come on time.

in doubt “ 拿不准，不能确定 ” 我拿不准该做什么。 I was in doubt about what to do. 当对一个单词的意思拿不准时，要查查词典。 When you are in doubt about the meaning of a word, you should refer to the dictionary. without(any)doubt “ 毫无疑问地 ” 不要着急，他肯定会回来的。 Don't worry; he'll come back without doubt.

no wonder that clause no use /good in doing It is no point /sense /use (in) doing no need to do There is no doubt no possibility that clause. no chance It is a waste of time /great fun doing sth.

A. There is … B. It is… 1._______little doubt that our team will beat yours. 2. _______ no need for you to start now. 3. _______ no use crying over spilt milk. 4. _______ no possibility /chance that we can finish the work on time. 5. _______ no wonder you are so tired. You’ve washed so many clothes. 6. _______ no good arguing with him. A B A A B B Complete the following sentences.

Step 6 Debate Do people have the right to use animals? Group A: Pro Group B: Con

Reading on P92 General idea: It is an experiment report. From the first sentence we know this experiment is used to separate different liquids. Outline: introduction, materials, instructions, description, results, discussion.

Homework 1. Remember the key sentences. 2. Learn to write an experiment report after the reading.