高中英語 Module5 Listening and vocabulary課件 新人教版選修6.ppt

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Module 5 Cloning,vocabulary and listening,What do the animals in the picture have in common?,They all have the same,gene.,How much do you know about gene?,Pre-listening,1. Who do we get our genes from? 2. Who do cloned animals get their genes from? 3. Are the parents in two sentences the same? Why?,We get our genes from our parents.,They get their genes from their parents.,No, they are not the same.,The first parents consist of a male and female,,while the second parents consist of only a male or female.,4. What the relationship between the clone animal and its parent?,The cloned animal is created in the______ and is a ______of its parents, so they are ________.,copy,identical,,the same or exactly alike,lab,beneficial,extinct,argument,be for,be against,disagree helpful support disagreement or quarrel no longer existing,,,,,Pre-reading,Match the words with their definitions,Say which of the arguments below are for cloning and which are against cloning. Write F (for) for A (against),Cloning is against nature._______. Cloning will be beneficial to humans. For example, if a couple can’t have children, cloning could help give them a child.____ Cloned animals get ill and die quite young.___ People are afraid that scientists will create thousands of copies of the same person.___ Cloning is dangerous because scientists may create monsters by mistake.____ We could use cloning to cure illness._____,A,F,A,A,A,F,while-listening listen to a radio discussion about cloning and check whether the arguments for and against cloning are mentioned.,Cloning is against nature.____. Cloning will be beneficial to humans. For example, if a couple can’t have children, cloning could help give them a child.____ Cloned animals get ill and die quite young.___ People are afraid that scientists will create thousands of copies of the same person.___ Cloning is dangerous because scientists may create monsters by mistake.____ We could use cloning to cure illness._____,√,√,√,√,×,×,while-listening,Listen correct the wrong information .,Dr Hugh Donaville works for a company that has already cloned a number of people. A sheep called Dolly was cloned in 1998. Dolly the sheep died in 2003. Donaville thinks scientists treated Dolly the sheep as a product. Donaville says that if a child is very ill, scientists could clone it. Donaville thinks is a good idea to have thousands of copies of the same person. Donaville says that we could clone animals that have become extinct.,animals,1997,Presenter,dies,terrible,are becoming,while-listening,Consolidation,Consolidation Fill the chart with the right information from the passage.,beneficial,helping,couple,identical,family,society,extinct,becoming,get ill,young,wrong,against,things,products,copies,After–reading,Are you for or against cloning? Discuss with your partners and state your reasons.,