,UNIT 1 The Changing World TOPIC 2 Section C,Mei she School Wang Xing,Pre-reading Look and say,While-reading Step1 Fast reading: SkimmingRead and match.,1. _ Paragraph 1 A. the measures to deal with the problems 2. _ Paragraph 2 B. the worlds and Asias population 3. _ Paragraph 3 C. the problems caused by large population,B,C,A,/mez/ 措施,Tips: 通过首尾句获取每一段的中心句,1.Whats the population of Asia?More than three billion people.2.Why does China carry out the one-child policy?Because China has the largest population.Tips:根据问题快速查找含有关键信息的句子。,Step2 Fast reading: ScanningRead and answer.,Step3: Careful reading Tips:逐段获取大意,关注细节信息。Paragraph 1:In 2012,the world population was about_ ,more than_ people live in Asia now. Thats almost _ the worlds population . China has the largest people in the world, about _ of the people live in the world.,6.8billion,3 billion,half of,one fifth,Paragraph2: What social problems has Chinas largepopulation caused?_the large population, There is less _ for each family. It is difficultfor lots of people to_.It is hard for China to supply _to_. Most cities are _than before. The traffic is much _.,Because of,living space,find jobs,energy and water,satisfy peoples daily needs,more crowded,heavier,supply satisfy daily crowded serious worse and worse natural environment,自然环境 越来越差 严重的 拥挤的 everyday provide be pleased with,Challenge yourself,Paragraph 3:Thanks to_, it helps _, it helps China _, it helps improve_./mpru:v/,the one-child policy,control the population,develop quickly,peoples living conditions,Step4 Self-reading.,Step5:Fill in the blanks.In 2012,the worlds population was about _, about _of the people live in China. _the large population, there is _ for each family, It is _ to find jobs, it is hard for China to supply_,most cities are _and the traffic is much _. In order to control the population, one _the one child policy, it helps China a lot. However, the population problem is still very _ in China. We have a long way to go.,6.8 billion,one fifth,Because of,less living space,hard,energy and water,more crowded,heavier,is known as,serious,Postreading Step1： Whats the best title of the passage? The population problems,Step2: Discussion and sharing.,The large population has caused many problems, except the problems mentioned in our book, what other problems can you think of ?2. The large population has caused many problems ,do you think all the problems caused only by large population? What about other reasons?,1.地球上最后一滴水将是人类的眼泪。The last drop of water will be tears. 2.节约水源，从自身做起。Save water ,from you and me. 3.水是生命之源。Water is the resource /ri s: s/ of life. 4.创建绿色生活。Go green for life. 5.控制人口数量，关爱地球母亲 。Control the population for the earth. 6.低碳出行，绿色出行 Low carbon /k: b n/, green life. 7.少开一盏灯，奉献一片情。 Less lights, more love.,Step3: Slogans sharing.,summary,We learn:,We can:,What have you learnt today ?,Homework,2. Remember the words and phrases.,1. Read 1a and retell .,3. Finish Part2 on page 14.,4. Try to find more slogans.,Thank you.,Control the population, protect the earth！,