Module 9 Population Unit 1 示范公开课教学PPT课件（外研版八年级上册）.pptx

Module 9 PopulationUnit 1 The population of China is about 1.37 billion.Warming-upWatch the video and talk about the solutions for this phenomenon.Watch and discussPre-listeningnoisepreparenotes reportgrowhuge n. 噪音；杂音v. 准备；预备n. 笔记；随笔n. 报告；汇报v. 增长；增大adj. 巨大的，庞大的Words and expressionsPre-listeningcauseproblemincrease birthbillionfifthhang on v. 造成；引起v. 麻烦；问题n./v. 增大；增长n. 出生num. 十亿num. 第五；五分之一稍等Pre-listeningWork in pairs. Look at the picture and talk about it. Use the words in the box.noise people space trafficPre-listeningListen and choose the correct answer.1) What is the population of Beijing? a) About 11 million. b) About 13 million. c) About 20 million.2) What is the population of Chongqing? a) About 28 million. b) More than 33 million. c) About 36 million.√√While-listeningListen and finish the tasks.1. Choose the correct answer. What are Betty, Tony and Lingling mainly talking about? A. Babies born every year in the world. B. The growing population. C. The population of China.2. Answer the following questions.How many babies are born every year in the world?(2) What’s the population of the world?(3) Why won’t China’s population grow so fast?Over 131.4 million.About 7 billion.Because families are getting smaller.While-listeningListen and complete the notes.Babies born every minute in the world:Babies born every year in the world:Population of China: Population of the world: over 250over 131.4 millionabout 1.37 billionabout 7 billionPost-listeningRead and fill in the blanks.Tony is _________ some notes ________ a report called “our growing population”. Beijing is a huge city ________ a large population. That ________a lot of problems, such as too _____ traffic and noise. Population __________ is a big problem in many countries. Over 250 ________ are born every minute in the world. That makes over 131.4 million ________ a year. The population of China is about 1.37 _________. That’s almost _________ of the world’s population. But in the future, China’s po