精品仁爱版九年级上册英语UNIT1TheChangingWorld课件精品ppt课件

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1、仁爱版九年级上册英语UNIT 1 The Changing World课件2024/8/2【可编辑】Pre-reading Look and sayWhile-readingStep1 Fast reading: Skimming Read and match.1. _ Paragraph 1 A. the measures to deal with the problems2. _ Paragraph 2 B. the worlds and Asias population3. _ Paragraph 3 C. the problems caused by large populationB

2、CA/mez/ 措施措施Tips: 通过首尾句获取每一段的中心句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。根据问题快速查找含有关键信息的句子。Step2 Fast reading: Scanning Read and answer. Paragraph2:Wha

3、t social problems has Chinas large population caused?_the large population, There is less _ for each family. It is difficult for lots of people to_.It is hard for China to supply _to _. Most cities are_than before. The traffic is much _.Because ofliving spacefind jobsenergy and watersatisfy peoples

4、daily needsmore crowdedheaviersupply satisfydailycrowdedseriousworse and worsenatural environment自然环境自然环境越来越差越来越差严重的严重的拥挤的拥挤的everydayprovidebe pleased withChallenge yourself Paragraph 3: Thanks to_,it helps _, it helps China _, it helps improve_. /mpru:v/the one-child policycontrol the populationdev

5、elop quicklypeoples living conditionsStep4 Self-reading. Step5:Fill in the blanks. In 2012,the worlds population was about _, about _of the peoplelive 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

6、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 billionone fifthBecause ofless living spacehardenergy and watermore crowdedheavieris known asseriousPostreadingStep1： Wh

7、ats the best title of the passage? The population problemsStep2: Discussion and sharing.1.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 c

8、aused only by large population? What about other reasons?1.地球上最后一滴水将是人类的眼泪。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。节约水源，从自身做起。 Save water ,from you and me.3.水是生命之源。水是生命之源。 Water is the resource /ri s: s/ of life.4.创建绿色生活。创建绿色生活。Go green for life.5.控制人口数量，关爱地球母亲控制人口数量，关爱地球母

9、亲 。 Control the population for the earth.6.低碳出行，绿色出行低碳出行，绿色出行 Low carbon /k: b n/, green life.7.少开一盏灯，奉献一片情。少开一盏灯，奉献一片情。 Less lights, more love. Step3: Slogans sharing.What have you learnt today ? Homework2. Remember the words and phrases.1. Read 1a and retell .3. Finish Part2 on page 14.4. Try to find more slogans. Control the population, protect the earth！