1、,Unit 2 Arnwick was a city with 200,000 people.,9,Module,Population,Look at the pictures and say the problems in the pictures.,crowded traffic,Lead-in,too much traffic,Presentation,crowded people(too many people),Work in pairs. Ask and answer the questions. Use the words in the box to help you.,Why
2、do people move to cities? What are the problems of big cities?,countryside field flat hospital job office rubbish village,3. Check ( ) the true sentences.,1.Parkville was a quiet village. ( ) 2.Arnwick was a city with 200,000 people. ( ) 3. Arnwick now has a population of more than one million. ( )
3、4.The local school in Parkville has 2,000 pupils. ( ) 5.Big cities need more money for public services. ( ),4. Complete the passage with the correct form of the words in the box.,flat local pollution rubbish service thousand,Many towns and cities have the same problems as Arnwick. People need places
4、 to live, so the (1)_ government has to build more (2)_. People need better bus and train(3)_. They also produce more(4)_, so the government has to make more efforts to protect the city against (5)_. As we say, a hundred people make a (6)_ problems！,flats,services,rubbish,pollution,thousand,local,La
5、nguage points,a quiet village close to move to not any more close down have to pay for in fact,一个安静的村庄 靠近 搬到 不再 关闭 不得不 付款 事实上,Language points,1.They needed places to live. 他们需要住的地方。 动词不定式to live作定语，修饰名词places。 2.It was expensive to live in the city centre. 住在市中心很昂贵。,句型攻关 1. 北京的人口是多少？ Whats _ _ _ Bei
6、jing? 2. 到学校要花费周一个小时的时间，这增加了车流量和污染。 It _ Jo an hour _ _ _ school, and this _ _the traffic and pollution.,the population of,takes,to get to,adds to,3. 管理一个大城市，保护人们不受犯罪侵害是很难 的。 Its very _ _ run a big city, and to protect people from crime. 4. 并且由于小汽车、卡车和公共汽车太多，所以有 大量的交通问题。 And _ _ _ _ cars, trucks and buses, there are a great number of traffic problems.,difficult to,because of too many,Homework Write down your suggestions to improve the situation for the first three most important problems.,Adversity makes a man wise, not rich. 逆境出人才。,
