Module9 Unit2 Arnwick was a city with 200，000 people.写作(共14张PPT)

(共14张PPT)
Module 9
Unit2 Arnwick was a city with 200，000 people.
Learning objectives
1. To understand the usage of the key words and expressions.
2. To write about population problems.
3. To improve the ability of writing.
Review
1．足够的水 ______________
2．浪费…… ____________
3．被严重污染____________________
4．保护水资源 ______________
enough water
a waste of
be seriously polluted
protect water
Read and check (√) the problems that exist in your home town.
5
( ) Many young people want to leave the countryside
because they want to find jobs in the city.
( ) There are not enough schools and hospitals.
( ) Too much traffic brings air pollution.
( ) There is too much rubbish in the streets.
( ) There are not enough police in the city.
( ) It is difficult to get enough clean water.
Write down your suggestions to solve the problems in your home town.
6
There are not enough schools and hospitals in my home town. I think the government should build more schools and hospitals. And it is a good way to offer more job opportunities for more people.
There is too much rubbish in the streets. It is necessary to set up more garbage cans. In addition, the government should set up the sign “No littering” in the streets.
典型例题
读下面一段文字，谈谈你读后的感想。
我国是一个水资源短缺的国家，目前全国600多个城市中有400多个城市缺水，其中100多个严重缺水。与此同时，由于我国人口的增长，到2030年，我国人均水资源占有量将从现在的2200立方米降到1700～1800立方米。
读完上述文字，你认为我们应该做些什么？请以“Water is important”为题，写一篇不少于80词的短文。
参考词汇：humans 人类　teenager 青少年
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写作指导
本模块以“人口”为话题，涉及环境污染、城市发展等内容。通过本模块的学习，学生能了解世界人口现状，了解人口过剩、环境污染、水资源短缺等问题以及由此而产生的后果，从而增强控制人口数量、保护环境的意识。
思路点拨
范文示例
Water is important
Water is very important to humans and other living things. We can't live without water but there is less and less water on the earth now. And many countries don't have enough water. But some people don't seem to care about that. They waste a lot of water, and throw rubbish into rivers and lakes. Some factories even pour dirty water into rivers and lakes. So many rivers and lakes are seriously polluted．
We must do something to stop the pollution and save water. As teenagers, we should try our best to protect water. If we don't do that, maybe there won't be enough water for everyone in the future.
作文讲评
第一步：让学生先在小组内分享各自的作文，小组成员相互纠错，润色，修改。
第二步：请部分同学朗读自己的作文。
第三步：组内选出一些优秀的作品张贴于墙报上。
GOOD JOB