1、Module 11 Population 辅导要点搜索.20 percent of.【精析】 percent of. “百分之的”。注：百分数的动词单复数主要由其所代替的名词决定。如果代替的是不可数名词或可数 名词单数，谓语动词用单数；如果代替的是复数名词，则谓语动词也用复数形式。【练习】 选择 1. 20 percent of the students in this school _（is/ are） from the country.2. 50 percent of the water _ （is/ are） polluted in the ing up.【精析】 come up“ 走过
2、来， 走近”。如：1. She came up and said, “Glad to meet you.”2. The 2008 Olympics is coming up to us.【练习】 翻译3. The winter holiday is _ (到来) . .over the last 50 years.【精析】 over“在 时间内，在（一件事或一段时期过程中） ”，相当于 during。【练习】 选择4. What have you done _ your holiday?来源:Z|xx|k.ComA. at B. over C. on.closed down.【精析】 clos
3、e down“停业，倒闭”。【练习】 翻译5. His fathers factory _ (倒闭) two years ago. 来源:Zxxk.Com.add to.【精析】 add to. “增加；增添” 。如：Her sons death added to the old ladys sadness. 这位老妇人因儿子之死而更加悲伤。注：add. to “把加到上”。如：Would you please add a few notes to the article? 请您给这篇文章加几条注释好吗?【练习】 翻译6. The music _ (增加) our enjoyment. 7.
4、If you _ (5 加 3), you can get 8. 8. She _ _ (往茶里加了一些糖 ). .police 【精析】 police “警察”, 是个集合名词。【练习】 选择9. 警察正在四处寻找这个小偷。The police _ （is/ are） looking for the thief everywhere.词语学习 populationpopulation 是个集合名词，意思是“人口；人数” ，在日常使用时，必须注意以下几种用法： （1）population 在句中作主语时，谓语动词多用单数形式。如：The population of Germany is abo
5、ut 81,000,000. 德国大约有八千一百万人口。 来源:学*科*网（2）表示某国、某城市有多少人口时，可用 have a population of.结构。如：The city has a population of 50,000. 那座城市有五万人。（3） 对人口进行提问，应用 What / How large。（4） 不用 many/few/much/little 修饰 population，而用 large, big 或 small 修饰。【练习】选择1. _ is the population of Guangdong Province? A. How many B. Whic
6、h C. How much D. What 2. The population of Tianjin i s _ than that of Shanghai. A. larger B. less C. smaller D. fewer 【练习】 填空3. The population of China _ large. 【练习】 同义句转换4. There are about 30 0,000 people in the city.The city _ about 300,000. 5. How many people are there in Europe?_ of Europe?要点搜索1
7、. are 2. is 3. coming up 4. B 5. closed down 6. adds to 7. add 5 to 3 8. added some sugar to the tea 9. are 词语学习：1-2 DC 3. is 4. has a population of 5. What is the population重要短语along with 连同一起look up 查寻come up 走近thanks to 由于；幸亏in the distance 在远处close to 离近clo se down 关闭protect. from 保护不受/免遭add to
8、增加重要句型1. Were in the right place to. 我们是在适当的地方2. The population of China is. 中国的人口是3. And of course they needed somewhere to live. 当然他们需要住 的地方。4. The re need to be. 需要有 来源:学_科_网5. Its difficult to run a big city and to protect people from crime. 管理一个大城市并保护人们远离 犯罪是很难的。6. With more and more people, less and less water is available.随着人口的增多，可利用的水越来越少。来源:学。科。网 Z。X。X。K
