1、Project,Unit 3 science and nature,Having a debate,Project Having a debate,What is a debate?,A debate is a formal argument or discussion of a question eg. at a public meeting or in Parliament(国会）, with two or more opposing speakers, and often ending in a vote.,Project Having a debate,Four steps in a
2、debate,Man and nature,the ideal relationship between man and nature?,Reading,Para1 Man has been _ nature Para2 Different peoples _ towards the problem. Para3 Different nations _. Para4 Humans can only really win by_.,harming,attitudes,reactions,protecting nature,Find main idea of each para,Man Natur
3、e,Para 1,-ing,developing agriculture developing fishing developing hunting developing tourism building channels in the sea building factories on the land creating pollution with chemical waste,will,We will some day destroy the planet we live on.,Man Nature,Para 2,What are the two different attitudes
4、?,saving nature,_natural resources to meet peoples everyday needs; eg: _rainforest to earn better income,working together to make sure that people enjoy healthy lives without the environment suffering,Para 3,?,using up,destroying,Man Nature,Para 4,win-win,Eat Drink Breathe,Healthy food Pure water Cl
5、ean air,GM food,: hope or danger?,GM food,What are peoples different attitudes towards the study of genetics?How is food genetically modified?,1. excited2. frightenedTo insert new material into its DNA; To take undesired material from its DNA,GM food,Hope,Danger,GM plants are able to defend themselv
6、es against pests and disease _.GM plants are _ and have _ harvest.,GM food could be _ for people to eat.GM food could be unsafe for the _.,better,healthier,larger,dangerous,environment,GM food,What is many countries attitude towards GM food?,hesitatebe cautious,Listening,Planning,Grouping Deciding o
7、n topics Searching for information,How to deal with the information?,1. Make a list of the points that your group comes up with.,2. Make a list of the points that you think the opposite members will think of and get ready to argue back.,preparing,What to pay attention to while practicing your debate
8、?,Watch a video and come to your own conclusion.,producing,Debate,What to pay attention to while practicing your debate?,producing,Your points must be stated clearly. Your manners must be friendly. Your voice must be loud and firm. Your reaction must be quick. Your position must be steady.,presenting,Homework,Make a pro and anti list, prepared for a coming debate.,
