(
课件网) 仁爱版九年级英语上册 Unit 1 The Changing World Topic 2 Section C 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 Nothing great was ever achieved without enthusiasm 能熟悉并正确运用本课时的重点单词和短语 1 2 能学会谈论人口问题 Nothing great was ever achieved without enthusiasm 新课导入 social worse supply so far paragraph opportunity percent offer newborn nature Word game The one who remembers the most words is the winner. Nothing great was ever achieved without enthusiasm Listen to 1a and write the title for the passage: Population Problems _____ Nothing great was ever achieved without enthusiasm 新知学习 课堂小结 当堂检测 学习目标 重点研讨 1a Read 1a again and complete the table. Population of China _____ Social problem less _____ fewer _____ opportunities less _____ and _____ more crowded _____ heavy _____ Situation now Living conditions _____ The natural environment_____ 1.36 billion job energy water cities traffic living space are improving rapidly is becoming better and better Nothing great was ever achieved without enthusiasm 重点探究 1a Read and understand. 7.2 billion Discuss the questions with your partner. What social problems do you think China’s large population caused Nothing great was ever achieved without enthusiasm 新知学习 课堂小结 当堂检测 学习目标 重点研讨 1b Complete the following passage with the correct forms of the given words or phrases. Every minute, about 261 babies are born in the world. That means people have to _____ food for about 375 840 newborn babies every day. The world’s population _____ very faster. It has _____ one of the biggest social problems today. China _____ the largest population in the world. There are about 1.36 billion people in China. It has _____ 20 percent of the world’s population. China has _____ some policies to solve the population problem, and these policies have _____ well. But China still _____ a serious population problem. find grows/is growing become carried out reached grow reach have find work become face carry out has worked faces Nothing great was ever achieved without enthusiasm 3. Edison is known _____ a great inventor. A. as B. for C. in D. on 4 ._____ your help, I made great progress in math. A. Thanks to B. Thanks for C. Thank to D. Thank for 5._____ large population, many problems began to appear. A.Because of B.Because C.So D.As A A A Nothing great was ever achieved without enthusiasm Reading Read Paragraph 1 and tell True or False. ( )1.The world’s population is 6.8 billion now. ( )2.Almost 50% of the world’s population live in Asia. F F Nothing great was ever achieved without enthusiasm 1b Write a short passage of three paragraphs based on 3a. One possible version: Nothing great was ever achieved without enthusiasm 1. _____ of the students are boys in our school. A. Two third B. Two threes C. Two thirds D. Second three 2.Some measures has_____ solving the problem. A. been good at B. done wel ... ...
