Module 9 Population Unit 1 The world's population was about 7.8 billion in 2020. 基础练习 一、 单句选词填空 billion huge problem increase cause prepare note 1．I really love dogs, but sometimes they much trouble. 2．The man gives her a bunch(束) of flowers. 3．All Chinese people are busy for the Spring Festival. 4．The population of China is about 1.4 . 5．Our English teacher asked us to listen carefully and take in class. 6．They will soon the price of the watch from ?$50 to ?$60. 7．Jack has some in studying maths, so he doesn't like maths. 二、 微语境填词 1．The population of China is much than that of Canada. And India has the population in the world. (large) 2．Don't make ， kids. I can't sleep well in a room. (noise) 3．Last Sunday was Bill's . He was about three kilos at . (birth) 三、 单项选择 ( )1．The class meeting will _____ the day after tomorrow. A．happen to B．take place C．open up ( )2．Tony didn't go to school because he wasn't _____. A．big enough B．old enough C．enough old ( )3．Many people are moving to this city and its population is becoming _____. A．larger B．higher C．more ( )4．It's reported that _____ people died in the earthquake(地震)． A．hundred B．hundred of C．hundreds of ( )5．The number of the students _____ 52 in our class, and _____ of them come from the countryside. A．is; two five B．is; two fifths C．are; second fifths ( )6．—_____， Li Na —It has about 100，000 people. A．What's the population of your city B．How old is your city C．How is the population of your city ( )7．—Hello, this is Lingling. Can I speak to Sally —_____. Sally is coming. A．Good idea B．Please hang on C．You're welcome 强化练习 四、 补全对话 A: Hello, Li Ling. What are you doing B: 1. A: Do you have a great time B: No, I don't. The weather is very hot. 2. A: It's said that Chongqing has the largest population of all the cities in China. B: Well … I really don't know that. What's the population of Chongqing A: 3. B: Wow, so many people! I won't come here again in summer. A: 4. It's not crowded. B: 5. Then I can visit you. A: OK. See you then. A．That's a good idea! B．I'm on holiday in Chongqing. C．How about coming to Yinchuan next holiday D．It's more than 32 million. E．And there are people everywhere. F．How do you go there？ 五、 选词填空 live problem it careful hard population increase parent enough million Is the world too crowded Well, that's a 1. question to answer. In Montana, you may drive for a mile in any direction(方向) and not see another person. In Macao, 60，000 people 2. in every square mile(平方英里)． It is true that the world's 3. doesn't stay the same. It was 4. quickly in the past. Five hundred years ago, the population of the world was about 460 5.. In 1900, the world's population was under 2 billion. Now 6. is doubling(加倍) every 40 years. That means if this speed(速度) of growth goes on, when you are a 7.， there will be twice as many people on the earth as there ... ...
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