课件18张PPT。Module 9 Population Unit 2
Arnwick was a city with
200,000 people.
第一课时学习目标：
掌握unit2单词
完成阅读任务
理解课文 What do the increasing population need?Lead-inThey need more flats.What do the increasing population need?They need more shops.What do the increasing population need?They need more hospitals.What do the increasing population need?They need a better public bus service.flatquietlocalrubbishsolvepupilDo you know these words?pollutionpublicservice1. Why do people move to cities?
2. What are the problems of big cities?countryside field flat hospital
job office rubbish villageWork in pairs. Ask and answer the questions. Use the words in the box to help you.Reading and vocabulary1. Where did people live after they moved to cities?They lived in flats outside the centre.2. When did the small local school in Parkville close down?Five years ago.Listen to the passage and answer the questions.1. How long will it take to go to school in Arnwick?
2. Where does Jo’s family live now?
3. Was it expensive to live in the centre of the city?
An hour.In one of those flats.Yes, it was.Read the passage and answer the questions.√√√Check the true sentences.1. Parkville was a quiet village.
2. Arnwick was a city with 20,000 people.
3. Arnwick now has a population of more
than one million.
4. The local school in Parkville has 2,000
pupils.
5. Big cities need more money for public
services.flat local pollution
rubbish service thousandMany towns and cities have the same problems as Arnwick. People need places to live, so the (1) ____ government has to build more (2) ____.localflatsComplete the passage with the correct form of the words in the box.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!servicesrubbishpollutionthousand( ) Many young people want to leave the countryside because they want to find jobs in the city.
( ) There are not enough schools and hospitals. Read and check the problems that exist in your home town.Writing( ) Too much traffic brings air pollution.
( ) There is too much rubbish in the
streets.
( ) There aren’t enough police in the
city.
( ) It’s difficult to get enough clean
water.Write down your suggestions to solve the problems in your home town.课件28张PPT。Module 9 Population Unit 2
Arnwick was a city with
200,000 people.
第二课时学习目标：
掌握unit2短语（报纸）
掌握unit2知识点（学考精炼）
读熟unit2课文读报纸上unit2短语（3分钟后听写）2. 读unit2 课文3.读和理解《学考精炼》Unit2 知识点1. ..., so the government built flats outside the centre.
flats 表示“公寓，套房”
house 表示“房子”Language points2. It’s clear that Arnwick needs more schools, buses and hospitals.
It’s clear that … 表示“很清楚…...”。
e.g. It’s clear that we need to work hard
before the coming final exam.
很明显，我们要在即将到来的期末
考试前努力学习。3. The small local school in Parkville closed down five years ago.
local adj. 当地的
close down 表示“（永久性地）停工，关闭”。
e.g. The company closed down last year.
去年那家公司关闭。4. There is a lot of traffic and pollution.
pollution n. 污染
pollute v. 污染
e.g. Noise pollution is more serious in the
city.
噪音污染是城市中更为严重的问
题。冠词是置于名词之前，用以说明名词所指的人或事物的一种虚词。
冠词有三种形式：不定冠词 a(n), 定冠 the
和零冠词。Grammer
冠词一、不定冠词a, an的用法
1. 表示数量，泛指同类事物中的“任何一
个”，含有“一”的意思。如：
Tom had an apple for breakfast this
morning.
2. 表示某类人或物，此时的不定冠词一般
不译为“一”。如：
A panda eats bamboo. 3. 用在文中第一次提到的人或物前。
如：
This morning Mr Wang told us an
interesting story.
注：
不定冠词a常用于以辅音音素开头的单数可数名词前；an常用于以元音音素开头的单数可数名词前。二、定冠词the的用法
1. 特指某（些）人或物。如：
I like the red clothes.
2. 特指上文提到过的人或物。如：
I have a camera. The camera is white and I like it very much.
3. 指世界上独一无二的事物。如：
the sun, the moon, the earth4. 用于序数词、表示方位的名词或形容词最高级前面。如：
the first boy, in the north, the tallest boy
5. 用于表示乐器的名词前面。如：
play the piano
6. 用于姓氏的复数形式前面，表示“一家人”或“夫妇俩人”。如：
The Blacks are having a picnic now.7. 与形容词连用, 表示某一类人或物。如：the rich, the old
8. 用于某些专有名词前面。如：
the Great Wall
9. 用于一些固定短语中。如：
in the morning, by the way三、零冠词的用法
1. 表示节日、星期、月份、季节等的名词前面一般不加冠词。如：
on Teachers’ Day, on Monday, in September, in winter
注意：in the summer of 2010（表示特指，故加the）
2. 表示一日三餐的名词前面一般不加冠词。如：have lunch3. 表示球类运动和棋类的名词与play连用时，一般不加冠词。如：
play basketball, play chess
4. 表示语言的名词前面一般不加冠词。如：
David can speak Chinese very well.5. 名词前面有指示代词或形容词性物主代词时，不再加冠词。如：
May I have a look at your dictionary??
6. 在一些固定短语中，名词前面用零冠词。如：
go to bed, go to school, by bus, at night根据句意用合适的冠词填空，不需要
冠词的地方划斜线“ / ”。
1. My sister is ________ university student.
2. I was excited to meet ________ Whites at the airport.
3. The Changjiang River is ________ longest river in China.a???the???the????4. We often have ________ lunch at twelve o’clock.
5. Could you come back in ________ hour?/??an 冠词的用法。
重点短语。
build flats in fact
close down public service Summary1. — Please make _____ for the old
woman.
— Here you are.
A. house B. flat C. room
2. The paper factory _____ last year and the villagers were very happy to have a better life.
A. closed off B. closed away
C. closed downCCExercises3. Air ______ is a serious problem in big cities.
A. pollution B. pollute C. rubbish
4. The government needs to make ______ to protect the forest.
A. laws B. stories C. waysAA中考链接— Be careful ! There is ____ dog lying
on the ground.
— Thanks a lot.
A. a B. an C. the D. /
2. There is no living thing on ______ moon.
A. the B. a C. 不填AA3. Bill likes playing _____ basketball, but he doesn’t like playing _____ piano.
A. the, the B. /, the C. the, /BWrite a passage to tell about the problems of your city.Thank you!
