书面表达有用句型：
一、环境类：
1、学校南面建起一座化工厂，排出大量废气、废水，造成严重污染，影响师生健康。
A chemical works was built south of our school two years ago. A great deal of poisonous gas had been sent out into the air and a large amount of waste water had been poured into the river. The terrible pollution had done great harm to us as well as to the surroundings
2、政府采取了一系列保护环境、防止污染的措施。
the government has taken many steps to protect our surroundings and prevent it from being polluted.
3、我们学校现在美如花园，院内树木四季常青，鲜花争艳。
as you see , our school looks like a beautiful garden. In our school yard there are green trees and all kinds of flowers all the year round
二、谈爱心：
1、Love is emotional strength, which can support us no matter how dark the world around us becomes.
爱心是情感的力量，不论我们周围的世界多么黑暗，爱心都能支撑我们。
2、People all over the country do not hesitate to donate whatever they can ― be it money or goods ― to help their needy fellow citizens.
全国人民毫不犹豫地倾囊相助――不管是钱还是物――帮助那些有需要的同胞。
3、The best way to show love is to help people who are more unfortunate than we are.
表达爱心的最好方式是帮助比我们更加不幸的人。
4、
三、育人
1、很多人很快就会发现，他们在物质上是富裕了，精神上却很贫乏。
Many people will soon find themselves rich in goods，but ragged in spirit.
2、利远远大于弊。
The advantages far outweigh the disadvantages.
3、他们注意到了这些说法中的一些道理，但他们却忽视了一个重要的事实。
They have noticed a grain of truth in the statements，but have ignored a more important fact.
4、这样做既有积极效果也有消极效果。
It will have both negative and positive effects by so doing.
5、我们既有与我们很为相似的朋友，又有与我们很为不同的朋友。
We have friends similar to us and friends different from us.
6、
四、读书
1、读书使我们聪明，锻炼使我们强健
Reading makes us wise while exercises make us strong.
2、我们渴望成功，而且正在为成功而努力工作。
We long for success and we are working hard for success.
3、我们现在生活在一个新的时代，而一个改革充满着风险与机遇
We are now living in a new era，and a new era of reform is always full of ventures and chances.
五、图表作文：
1、如图表所示
As is shown by the figure/percentage in the table/picture。
2、
六、有用句型：
1、Suddenly I had an idea that someone had broken into my house.
突然我意识到有人闯进我的房间
2、He devotes all his spare time to reading.他把所有空余时间都花在阅读上。
3、The summer vacation is round the corner ( coming). Do you have any plans?
暑假要来了，你有什么打算吗?
4、The products are of high quality (very good ) and are sold everywhere in China.
这种产品质量很好，在中国到处都卖。
5、I’m more than glad to learn that you are coming in September.
很高兴你九月份要来。
6、If there is anything I can do for you, I would be more than glad to help.
有什么需要帮忙的，我会很高兴去做。
7、The majority of (Most of ) the interviewees prefer watching TV at home to going to the cinema.
大多数被采访者宁愿呆在家里也不出去看电影。
8、The latest surveys show that quite a few children have unpleasant associations with homework.
最近的调查显示相当多的孩子对家庭作业没什么好感。
9、No invention has received more praise and abuse than Internet.
没有一项发明像互联网一样同时受到如此多的赞扬和批评。
10、Many experts point out that physical exercise contributes directly to a person's physical fitness.
许多专家指出体育锻炼直接有助于身体健康。
11、There is no denying the fact that air pollution is an extremely serious problem: the city authorities should take strong measures to deal with it.
无可否认，空气污染是一个极其严重的问题：城市当局应该采取有力措施来解决它。
12、A proper part-time job does not occupy students' too much time. In fact, it is unhealthy for them to spend all of time on their study. As an old saying goes: All work and no play makes Jack a dull boy.
一份适当的业余工作并不会占用学生太多的时间，事实上，把全部的时间都用到学习上并不健康，正如那句老话：只工作，不玩耍，聪明的孩子会变傻。
13、In view of the seriousness of this problem, effective measures should be taken before things get worse.
考虑到问题的严重性，在事态进一步恶化之前，必须采取有效的措施。
14、The majority of students believe that part-time job will provide them with more opportunities to develop their interpersonal skills, which may put them in a favorable position in the future job markets.
大部分学生相信业余工作会使他们有更多机会发展人际交往能力，而这对他们未来找工作是非常有好处的。
15、We should spare no effort to beautify our environment.
我们应该不遗余力地美化我们的环境。
16、There is a growing tendency for parents to ask their children to accept extra educational programs over the recent years.
近些年，父母要求他们的孩子接受额外的教育呈增长的势头。
17、At the same time, young people should be encouraged to communicate with their peers and develop their interpersonal skills, which may help them greatly to reduce dependence on their parents and are essential in the maintenance of healthy mental condition.
同时，应该鼓励年轻人和他们的同龄人交往，发展他们的交际能力，这将帮助他们极大地减少对父母的倚赖并且保持健康的精神状态。
18、What's more, living in school can save them a great deal of time on the way between home and school everyday, so they would be able to concentrate more time and energy on their academic work.
而且，生活在学校里能节省大量每天往返于学校和家的路上的时间，这会使他们有更多的时间和精力放在学习上。
19、We cannot emphasize the importance of protecting our eyes too much.
我们再怎么强调保护眼睛的重要性也不为过。
20、Pollution poses a great threat to our existence.
污染对我们的生存造成巨大威胁。
21、A much better and brighter future awaits us.
我们期望有一个更加光明的未来。