课件15张PPT。The Perfect CopyM5 U3 Science and NatureLearning objectives:By the end of this class, we will be able to:
1. gain more knowledge about cloning;
2. write an article to summarize the reading
material and express ‘for or against’
opinions using supporting details;
3. be aware of the relationship between science and nature.cloneLead-incloned Dolly the first cloned mammalmuch debate1.What is the text made up of?
2.What is cloning?
3.What are people’s attitudes towards
human cloning? Fast-reading Cloning is producing an exact copy of a plant or an animal using its cells.A _______________ and two ____________.newspaper articlereaders lettersTask 1 Fill in the formCareful readingSummarize the reading material using 20-30 words.For
1. I’m for…
2. I’m in favor of…
3. I’m in support of…
4. On a personal note, I
agree with…because…
5. I’m in complete
agreement with… Write a passage of 100-120 words to express your opinion on human cloning.
Requirements:
用大约20词写出课文概要;
用80-100词发表你的观点,可以支持文中任意一方;
用1-2个理由或论据支持你的观点。Writing:Against
I’m against…
I disagree with…
3. I’m opposed to…
4. I object to…
5. I believe that…is wrong
6. I tend to take the against side for…
Science and natureScience and technology constitute a primary productive force. (科技是第一生产力)We should take advantage of science, or we’ll be left behind the times. At the same time, science is a double-edged sword. We have to keep a balance between science and nature.
http://learn.genetics.utah.edu/content/cloning/whatiscloning/
http://en.wikipedia.org/wiki/Cloning
http://www.clonaid.com
http://www.genome.gov/page.cfm?pageID=10004765
http://www.pbs.org/wgbh/nova/baby/cloning.html
Surf the Internet to collect more information about the topic. You may find some of the following websites useful:Homework1. Finish workbook exercise.
2. Finish the Task-based reading.
3. Finish the Self-assessment.Self-assessment1. What do you know about this passage?
__________________________________________
2. Are you involved actively in today’s group discussion or pair work?
__________________________________________
3. Write down the problems that you still have difficulty in.
__________________________________________ Task-based readingattitudestissuesproducingmammalpraiseddiseasesmedicalanxiousfirstsuccessful