Module 9 Unit 3（分层作业本）-【教与学·学导练】2024-2025学年八年级上册英语同步课件PPT（外研版）

英语 八年级 上册 配外研版 单元学习目标 分层作业本 教与学 学导练 英语 八年级 上册 配外研版 Module 9 Population Unit 3 Language in use 教与学 学导练 英语 八年级 上册 配外研版 一、单项填空 ( )1. —Do you think it's __________________ easy job? —No,I don't think so. In fact, it's __________________ difficult one. A. the; the B. the; a C. an; a ( )2. —Did you watch __________________ latest movie? —Yes. It's __________________ wonderful movie. A. a; the B. a; an C. the; a C C 教与学 学导练 英语 八年级 上册 配外研版 ( )3. __________________ most beautiful woman in __________________ world is you. A. The; the B. The; a C. A; the ( )4. —How many mangoes can you see on the trees? —I can see __________________ mangoes on them. They smell good. A. six hundreds B. hundreds of C. six hundred of A B 教与学 学导练 英语 八年级 上册 配外研版 ( )5. There are __________________ floors in our class building and our classroom is on the __________________ floor. A. five; five B. five; fifth C. fifth； fifth B 教与学 学导练 英语 八年级 上册 配外研版 二、根据要求完成句子，每空一词 6. It is a city with a population of 9 million.(就画线部分提问) ____________ ____________ _________________ ____________ the city? 7. Does cycling cause any air pollution? (改为否定句) Cycling ____________ ____________ any air pollution. What's the population of doesn't cause 教与学 学导练 英语 八年级 上册 配外研版 8. It took the farmer the whole morning to grow the vegetables.(改为同义句) The farmer ____________ the whole morning ____________ the vegetables. 9. Russia is the biggest country.Its population is about 0.14 billion.(合并为一句) Russia is the biggest country ____________ ____________ ___________________ ____________ about 0.14 billion. spent growing with a population of 教与学 学导练 英语 八年级 上册 配外研版 10. To live in the city centre is very expensive. (改为同义句) ____________ ____________ very expensive ____________ ____________ in the city centre. It is to live 教与学 学导练 英语 八年级 上册 配外研版 三、语法选择 主题：人口增长的原因及带来的问题 词数：188 难度：★★ 建议用时：6 mins There are more than 8 billion people in the world today and the population is still growing. Two ___11____ years ago, there were only around 250 million people in the world. Over the next 1,700 years, the number doubled(加倍) to 500 million. In the next 200 years, the world population grew to one billion. Now, the population is doubling every___12____ years. ( )11.A. thousand B.thousands C.thousand of ( )12.A. fortieth B.forty C.the forty A B 教与学 学导练 英语 八年级 上册 配外研版 Why is the world population now growing so quickly?___13____ long time ago, there were no hospitals or doctors. People often died young.About 200 years ago, doctors began to learn more ___14____ what made people sick. ( )13.A. A B.An C.The ( )14. A. about B.from C.of A A 教与学 学导练 英语 八年级 上册 配外研版 They learnt how to make people well again, ____15____ people began to live longer lives. There ___16____ more families. More families meant more people. Then the population of the world began to grow faster and faster. ( )15.A. or B.but C.so ( )16.A. are B.were C.was C B 教与学 学导练 英语 八年级 上册 配外研版 ___17____ will happen if the population does not stop growing? It will make life more and more difficult for us all.___18____ people means more population. The water in our rivers will become too dirty ___19____. The air will become dirty too.We must do___20____ now, before we destroy ourselves and our beautiful world. Let's take action right now. ( )17.A. Where B.When C.What ( )18.A. Many B.More C.Most ( )19.A. drink B.drinking C.to drink ( )20.A. something B.nothing C.everything C B C A 教与学 学导练 英语 八年级 上册 配外研版 四、阅读理解（C篇） 主题：人口问题 词数：268 难度：★★ 建议用时：8 mins 配对阅读。左栏是五个人想要了解的人口问题的描述，右栏是七则相关信息，请为左栏的每个人选择一则合适的信息，并将其字母编号填写在题号前的括号内。 教与学 学导练 英语 八年级 上册 配外研版 A. The population increases too fast and it becomes a big problem. It's reported that the number of the population in 2020 reached 7.8 billion and, in 2037, the number will be over 9 billion. B. World Population Day is on 11th July. The day was set up by the United Nations more than 30 years ago. C. In order to control the population growth, some countries make laws for it. 教与学 学导练 英语 八年级 上册 配外研版 D. A new report says the growing population is bad for the environment because people are using the natural resources more than before. E. World Environment Day started in 1972.We celebrate it on 5th June every year in many ways, such as bike riding, planting trees and so on. 教与学 学导练 英语 八年级 上册 配外研版 F. The Chinese government is carrying out a new policy to stop population aging. Two or three children are allowed in a family. G. China is a country in East Asia. The population of China is about 19% of the world's population. 教与学 学导练 英语 八年级 上册 配外研版 ( )21. Susie is going to give a speech on 11th July. That day is World Population Day. She wants to find some information about it on the Internet. ( )22. Jo's father thinks the population increases too fast. He wants to know the number of the population. ( )23. Amy is writing a report about the growing population. She wants to know why a large population is bad for the environment. B A D 教与学 学导练 英语 八年级 上册 配外研版 ( )24. Emily just knows China is a country with a large population. And she wants to know more about the population of China. ( )25. Today, population aging is a serious problem in China.Tommy wants to know whether the Chinese government is doing something to solve the problem. G F 教与学 学导练 英语 八年级 上册 配外研版 五、回答问题 主题：一些城市的人口增长情况 词数：153 难度：★★ 建议用时：6 mins People begin to worry about the supporting capacity(承载能力) of the earth. There may be only standing room for each person in the future. 教与学 学导练 英语 八年级 上册 配外研版 Lima's population was 5.7 million in 1985, but it grew to 9.1 million in 2000. Tianjin's population was 7.9 million in 1985. In 2000, it climbed to 9.7 million. Such cities as London, Osaka, Moscow, Beijing and Teheran are having a similar population growth. Shanghai, New York and St. Paul see a faster population explosion(爆炸). Tokyo had 18.8 million in 1985. In 2000 it changed into 20.2 million. Mexico City had 17.3 million people in 1985. But in 2000， its population reached 25.8 million. 教与学 学导练 英语 八年级 上册 配外研版 What does the population growth mean? It means greater pressure(压力) for the earth. If the government doesn't take any action to control the population, we will have only standing room by the end of the 21st century. 教与学 学导练 英语 八年级 上册 配外研版 26. What do people begin to worry about? ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 27. 27. When did Lima's population grow to 9.1 million? ______________________________________________________________ ______________________________________________________________ People / They begin to worry about the supporting capacity of the earth. / The supporting capacity of the earth. Lima's population / It grew to 9.1 million in 2000. / In 2000. 教与学 学导练 英语 八年级 上册 配外研版 28. How many cities see a faster population explosion? ______________________________________________________________ ______________________________________________________________ 29. What was the population of Mexico City in 2000? ______________________________________________________________ 30. What does the population growth mean? ______________________________________________________________ ______________________________________________________________ Three / 3 cities see a faster population explosion. / Three / 3. It was 25.8 million. / 25.8 million. The population growth / It means greater pressure for the earth. / Greater pressure for the earth. 教与学 学导练 英语 八年级 上册 配外研版 THANKS! 教与学 学导练 英语 八年级 上册 配外研版 $$