Module 9 Unit 3 Language in use(PPT)-【全效学习】2023-2024学年八年级上册英语同步课件及教参（外研版）

全效学习 Module 9　Population Unit 3 全效学习 夯基固本 素养提能 Ⅰ.根据句意及汉语提示完成单词 1．Can you turn down the music？There is too much ___________(噪声)． 2．According to the latest report，there are about 0.33 ___________(十亿)people in the US. 3．It is much greener to go to work by ___________(公共的)transport than to drive a car. noise billion public 全效学习 夯基固本 素养提能 4．The restaurant tries to provide the best ___________(服务)at the lowest price. 5．The boy wants to become a doctor to serve for the ___________(本地的)people. service local 全效学习 夯基固本 素养提能 Ⅱ.用括号中所给单词的适当形式填空 1．The park is only five_________(minute)walk away from downtown. 2．In Green Hospital，one __________(four)of the doctors are women. 3．Since the air is seriously polluted，we'd better work harder ___________(stop)it. 4．The harder you study，the _________(few)mistakes you will make. minutes' fourth to stop fewer 全效学习 夯基固本 素养提能 5．—Which city has the___________(large)population，Shanghai，Xiamen or Beijing? —Shanghai，of course. 6．—How many ___________(pupil)are there in the school? —Two thousand. 7．The number of the students in this school ___________(increase)a lot last year. 8.To welcome the New Year，the students are busy ___________ (prepare)the party at this moment. largest pupils increased preparing 全效学习 夯基固本 素养提能 Ⅲ.阅读理解 A Is the world too crowded？Well，that's a hard question to answer. It's all a matter of perspective(视角)．In Montana，you might drive for a mile in any direction and not see another human being.In Macao，20，000 people live in every square kilometre！ 全效学习 夯基固本 素养提能 What is true is that the world's population doesn't stay the same. It has been increasing at a very fast rate(速率)．That's in part because in each generation(一代)，there are more people who like to have children than in the last generation. 全效学习 夯基固本 素养提能 Five hundred years ago，the population of the world was about 460 million.In 1900，the world's population was under 2 billion.Right now it is doubling every 40 years.That means，if this rate of growth continues，when y