Unit1 Topic 2 Section C 课件 2024-2025学年仁爱科普版九年级英语上册

nullnull Topic 2 The population in developing countries is growing faster. 【Unit1 The Changing World】 仁爱科普版九年级上册英语课件 SectionC 阅读优质课 1 Learning objectives 1. Some words: social, supply, natural, worse, government, paragraph, opportunity, newborn, percent, offer 2. Some phrases: half of, one fifth, because of, satisfy people’s daily needs, so far, take measures to do sth., work well , thanks to 3. Some sentences: We still have a long way to go. tekhnologic 18 1000 2,000,000,000 321 99 65.36 5,700 285.6 6,004,002 62,500 1.37 million 591,400 7.2 thousand 65.2 billion 12 76,543,210 2,001 280 109 115027836 lead-in What’s the problem in this vedio? pre-reading What social problems do you think the large population has caused? Evaluation Stars an idea two ideas three ideas creative ideas social [ˈsəʊʃ(ə)l] adj.社会的；社交的 01 02 03 04 About 20 percent of the people in the world live in China. There was less living space for each family. What was worse, finding jobs was difficult for lots of people. percent [pəˈsent] n.百分之······ It was hard for China to supply water and energy to satisfy people’s daily needs. worse [wɜːs] adj.更差的 adv.更差 supply [səˈplaɪ] v.提供 n.供应量 The traffic is heavier and heavier and cities are more crowded. So far, our government has taken many measures to solve the problem. so far 到目前为止 government [ˈɡʌvənmənt] n.政府 take measures to do sth. 采取措施做某事 Thanks to the effort of our government, China is developing quickly. And the natural environment is becoming better and better. thanks to 幸亏，由于 natural ['nætʃərəl] adj.天然的；天生的 There are more than 50 thousand newborn babies every day in China, the government will offer more job opportuninties in the future. newborn [ˈnjuːˌbɔː(r)n] adj.新生的 offer ['ɔːfə] v.提供 opportunity [ /ˌɒpəˈtjuːnɪti ] n.机会 Game time social opportunity natural supply government paragraph thanks to so far newborn offer percent While-reading What will the large population bring to us? You will know more after reading the text. What’s the title of this passage? A. The World’s Population B. Population Problems C. Social Problems Tips:When we get the title,we can grab some key words（抓关键词）and look at the pictures. While-reading 1b Read 1a and match the main idea with each paragraph. 1. _____ Paragraph 1 2. _____ Paragraph 2 3. _____ Paragraph 3 B C A A. better situation now B. two sides of large population C. the problems caused by large population Tips:When we get the main idea of each paragraph,we can grab some key words（抓关键词）. paragraph [ˈpærəɡrɑːf] n.段 While-reading 1c Read 1a again and complete the table. Large population Social problem less ______________ fewer _______ opportunities less _______ and ______ more crowded ________ heavier _________ Situation now Living conditions The natural environment job water energy cities traffic living space are improving rapidly is becoming better and better Analysis the problem Sum up and solve the problem Post-reading The more people,the better?Not necessarily.Some countries have large populations.This has been both good and bad for these countries.The large populations have helped them develop,but have caused them some serious problems as well. Because of the large populations,there was less living space for each family in some countries.And what was worse,it was difficult for lots of people to find jobs.At the same time,the large population caused many other difficulties.For example,it was hard for the countries to supply water and energy to satisfy people's daily needs.Many cities are more crowded and the traffic is much heavier, too. So far,some governments have taken many measures to solve the problems. And they worked well.Thanks to the efforts of the governments,people's living conditions are improving rapidly.The natural environment is becoming better and better. Tips:When we read,we should pay attention to pronunciation（语音）and intonation（语调） Checklist Star 1.Read loudly and fluently. 声音响亮且流利 2.Read with intonation and feelings. 语调正确且富有情感 3.pronounce correctly 发音准确 Post-reading Language points The more people,the better?Not necessarily.Some countries have large populations.This has been both good and bad for these countries.The large populations have helped them develop,but have caused them some serious problems as well. 不一定 both...and 两者都 be good/bad for 对..有益/害 help sb. do sth.帮助某人做某事 也 Post-reading Language points Because of the large populations,there was less living space for each family in some countries.And what was worse,it was difficult for lots of people to find jobs.At the same time,the large population caused many other difficulties.For example,it was hard for the countries to supply water and energy to satisfy people's daily needs.Many cities are more crowded and the traffic is much heavier, too. because of+n./名词短语/V-ing 因为 更糟糕的是 It’s +adj. for sb. to do sth.对某人来说做某事怎么样 at the same time 同时 例如 satisfy people’s daily needs满足人们的日常需求 heavy 拥堵的 Post-reading Language points So far, our government has taken many measures to solve the peoblem.And they worked well.Thanks to the efforts of our government, China is developing quickly and people’s living conditions are improving rapidly. The natural environment is becoming better and better. 到目前为止 take measures to do sth.采取措施做某事 幸亏，由于 自然环境 越来越好 work well 奏效 Post-reading Game time because of at the same time heavy satisfy people’s daily needs for example Post-reading Finish the mind map and then retell the passage. Population Problems population problems Situation now Because of the large population, 1. There was _______________. 2. It was difficult ___________ . 3. It was hard to supply _____________________ 4. Many cities are____________. 5. The traffic is ____________ . large less living space to find jobs energy and water more crowded much heavier 1. People’s living conditions are _________________. 2. The natural environment is becoming _____________ . improving rapidly better and better Checklist Star 1.Finish all the blanks 完成填空 2.Retell competely and fluently 复述完整且流利 3.Be loud 复述声音响亮 4.Pronounce correctly 发音准确 Post-reading 2 Complete the following passage with the correct forms of the given words. Sometimes, it is bad for countries to have large populations. First, some people are short of living __________ because of large population. They have no ________ but to live with their relativesor friends. Second, there are not _________ job opportunities for people to choose from. Some of them can’t get jobs, and ome others may _______ their jobs. Third, the streets in the cities get dirtier for littering. Luckily, a number of countries have ________ great efforts to deal with such kinds of problems. People’s living conditions are getting _______ and the natural environment is more beautiful than before. space enough lose made better choices Post-reading 3a Work in groups and search for the information about the following questions. Then share your idea with your group members. 1. How do you think we can get more living space? 2. What should the government do to offer more job opportunities? 3. Water and energy are less and less. What should we do to deal with it? 4. The traffic in cities is much heavier than before. How can we solve the problem? Checklist Star 1.Speak loudly 声音响亮 2.Creative ideas 想法有创意 3.pronounce correctly 发音准确 Post-reading 3b Write a short passage of three paragraphs based on 3a. 01 03 02 Show the problem Analysis the problem Sum up and solve the problem living space job opportunities water and energy traffic Total:__________ Peer-check list Yes No 1. A clear structure? （beginning,body,ending） 2. The right person? 3. The right tense? 4. Any linking words?（First,second,third....） 5. Any details? 6. Beautiful hand-writing？ Post-reading 3b Write a short passage of three paragraphs based on 3a. China has the largest population in the world. It has caused many problems. Everyone should do something to solve them. First, the government should take many meaures to solve the population problem, and practice the reform and opening-up to develop our economy. Only in this way can we get more jobs and improve our living conditions. Second, the energy and water is becoming less and less. We’d better save them as much as possible, and try to find more new energy. In order to solve the problem of heavy traffic, we call on everyone to take a bus or walk as often as possible. In short,we still have a long way to go. Summary Section C new words phrases sentences social, supply, natural, worse, government, paragraph, opportunity, newborn, percent, offer half of, one fifth, because of, satisfy people’s daily needs, so far, take measures to do sth., work well , thanks to We still have a long way to go. Homework 提升作业 Make a survey about the measures about population in China 基础作业 Recite 1a and make a mind map 拓展作业 Write a report sbout the three-child policy Assessment Listen carefully Express yourself Ask questions Read aloud Note something important Review Evaluate yourselves English leader Leader assistant Group member 1 Group member 2 Members In total Members Listen carefully Express yourself Ask questions Read aloud Note something important Review In total English leader Leader assistant Group member 1 Group member 2 Evaluate yourselves Good learners achieved! LEARNER S Wish you can enjoy your colorful life along the way. 23 null 1848.0 null 170692.92 null 74761.93 $$