1、选修八 Unit2 CloningPeriod4 Using languageTeaching goals 教学目标1. Target language目标语言a. 词汇和短语cloning, attitude, medicine, organsb. 重点句子I agree with.How would you do.?Do you think.? 2. Ability goals能力目标Let the students focus on the different attitude towards cloning technology.3. Learning ability goals学能目
2、标Teach the students how to get the specific information.Teaching important points 教学重点Listen to the materials about cloning and choose the correct answers.Teaching difficult points 教学难点Work together with partners and show their own opinions.Teaching methods 教学方法Listening and cooperative learning.Tea
3、ching aids 教具准备A tape recorder.Teaching procedures & ways 教学过程与方式Step I Revision1. Greetings2. RevisionStep Pre-listeningWork in groups to discuss how we should behave towards the human clones.T: Before human clones become part of our life, perhaps we should spend some time thinking about how we sho
4、uld behave towards them. Now, work in groups to discuss the following questions.Show the following. 1. How would you treat human clones?2. Do you think they should have legal and political rights, such as getting married or voting?3. Do you think they are separate people or part of the original dono
5、r?Sample answers:1. I will treat them as normal people.2. Yes, I think they should have the legal and political rights.3. I think they are separate people.Step ListeningThe students are asked to read fast the questions and multiple answers to find out the listening points first, and then listen to t
6、he tape twice to choose the best answer.T: Please open your books at page 54. Before you listen to the tape, please read fast the questions and multiple answers to find out the listening points. Pay more attention to these important points while listening. While listening, youd better make notes of
7、the listening points.A few minutes later.T: Now, Ill play the tape twice. Please listen carefully and pay more attention to the important points. You may make notes while listening. Notes taking are helpful for you to remember each of the important points. After listening twice, check the answers an
8、d explain some difficult listening points if necessary.Step Listening task (P57) (时间不足时改为作业)First, ask the students to read these sentences and then listen to the tape and decide if they are facts or opinions.T: Now turn to page 57, therere 10 questions. You should form the habit of going through th
9、e questions and the answers to get the important listening points. Yes? And make notes if necessary. OK?Play the recording and then check the answers with the class. Sample answers:Arguments for cloning pets: 1. Favorite pets can live forever as clones. 2. It is moral to clone pets for their owners.
10、Arguments against cloning pets: 1. Many people dont agree with cloning.2. Some people think that cloning pets is selfish.Step HomeworkT: Boys and girls, today we have listened to some materials about cloning. I do hope you can listen to the materials again after class so that you can get very familiar with them. Besides, please preview the reading. Now class is over. Goodbye, everyone.Ss: Goodbye, sir / madam.