Unit2 Speaking课件示例 人教版 课件VIP专享VIP免费

Unit2SpeakingSpeakingRevisionRevisionsolve the energy problemevaluate the situationvarious solutionsmake a decisionin the name of the Chinese emperorbe rich in all kinds of resourcestake possession of the landdamage the relicdisturb the sleeping childeverything is availableLead-inLead-in Can We Use Robots to Take the Place of Human Beings? Read the third topic of Speaking on page 11 :BrainstormBrainstorm1. Can robots do all the jobs that human beings can do?1. Can robots do all the jobs that human beings can do? No. Robot can not completely replace the work of human beings. No. Robot can not completely replace the work of human beings. 2. Can human beings live like robot on the planet of the Mars? 2. Can human beings live like robot on the planet of the Mars? No. Human beings can only live in certain environment with air, water and proper weather, while robots can live in extreme conditions. No. Human beings can only live in certain environment with air, water and proper weather, while robots can live in extreme conditions.3. Why didn’t the scientists of the USA send robots instead of Armstrong and his two co-workers to the moon?3. Why didn’t the scientists of the USA send robots instead of Armstrong and his two co-workers to the moon? Because robots couldn’t meet the requirements of scientist at that time. Because robots couldn’t meet the requirements of scientist at that time. 4. What possible dangers will human beings meet on the Mars?4. What possible dangers will human beings meet on the Mars? Lack of air and the weather is extremely cold or hot on the surface of the Mars. (All of these may endanger people’s lives.) Lack of air and the weather is extremely cold or hot on the...