课件17张PPT。Unit 3 Creativity Lesson8 Good or Bad? 在本课学习结束时，学生能够 通过听，获取两个人有关新发明是好是坏的辩论观点。 通过听，获取两个人辩论支持各自观点的细节信息。 就一个话题陈述个人观点并与对方进行辩论。 教学目标：inventionscarX-raynuclear powermachine to start heartA: I think some new inventions can improve our lives. B: I disagree. Not all inventions help us. Think of weapons. 武器不同意What do you think of the inventions in the past ten years? Are they good or bad?What are they doing? They are having a debate in English class.辩论Do you think they agree with each other?AndrewJennyPre-listeningWhat are they debating about?While-listening Inventions. 1st ListeningAndrew’s opinion: Scientists need to _____the number of new inventions. Jenny’s opinion: Scientists should _____on the number of new inventions. quickly increasecut down2nd ListeningListen again and write A for Andrew or J for Jenny in the boxes. I think we should cut down on the number of new inventions. Scientists need to quickly increase the number of new inventions. Some inventions bring serious problems, for example, nuclear power. Cars make our life easier, don’t you agree? I don’t think so. There are so many traffic jams. This is why we need more new inventions to deal with problems like pollution. JAJAJAThink about who said them, Andrew or Jenny?3rd listeningX-ray safeeasierTraffic jams4th ListeningListen again and fill in the table.True or False?Andrew thinks technology is useful in hospitals. Jenny doesn’t like technology at all. Andrew is the last person to speak in the debate. Jenny thinks that cars cause more than on problem. Andrew thinks nuclear energy is good because it doesn’t cost a lot to produce. TFFTTRead aloudX-ray safeeasierTraffic jamsRetell the debate.Post-listeningFind the sentences of stating opinions. I support the position that… In my opinion, … …, but… I don’t agree. …, don’t you agree? I disagree. I don’t think so. Ex. 7A: Bella, why don’t you start? B: OK. ___dogs are people’s best friends. Some people think that dogs are just pets, ____I think they’re much more than that. C: ___. Some dogs are dangerous and they even bite their owners. ___, we should be careful when we keep dogs as pets. B: ___. There must be a reason why a dog bites. As dog owners, they should find out the problem instead of blaming the dogs. dccbaGroup work: Debating 1. Divide the class into 2 groups, one group tells about the advantages of playing computer games, and the other group tells about the disadvantages. Playing computer games has more advantages than disadvantages. Playing computer gamesTeacher: OK, everyone. Today … and… are going to have a short debate about inventions. …, let’s start with you. A: Thank you. I support the position that… T: … your response? B: I don’t agree. In my opinion, … A: But… B: I disagree. … A: I don’t think so. … T: All right class. Let’s discuss this together. Who do you agree with?2. Choose two groups to d ... ...
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