2.吸烟有害身体健康。
Smoking does harm to health. 3. 听音乐有助于你的睡眠。
Listening to music has a good effect on your sleep.
3. 众所周知… …
As is known to all, … It is known to all that … We all know that…
It is important/necessary to do …
It is important/necessary that … It is of great importance to do …
It is of great value to do…
It is of benefit to do…
9.既有优点有优缺点
翻译：有那么多的人支持超女比赛， 这个活动很成功。 With so many people supporting the Super Girl Competition, it was a great success. ５. with 结构
1）do good to ;do harm to
2) be good for ; be bad for
3) have a good\bad effect on; 4)benefit; benefit from; be beneficial to
5) be helpful for
练习 1.读书对人有益。 Reading does harm to man. Reading benefits people.
英语作文常用句型

1.With 短语应用
1).在…帮助下
With the help of 在英语老师的帮助下，我的英语有了很大进步。
With the help of my English teacher, I have made much progress in English.
2）随着… …的发展
I advise you to take exercise.
翻译：李宇春在超级女生比赛中获得第一， 这令她的歌迷们很兴奋． Li Yuchun won the first prize in the Super Girl Competition, which made her fans excited.
3）随着时间的流逝
With time going on As time went on
随着时间的流逝，我的记忆力似乎更差了。
With time going on/ As time went on ，
my memory seems to get worse.
2.对… …有好处（害处）； 对… …有益
10.我同意这个观点；我不同意这个观点。
11.提出建议
There are advantages and disadvantages. I agree with the idea. I agree to protect animals.
I don’t agree with the idea.
Here are my suggestions.
起重要作用 play an important part/role in… 起主要作用 play a major part/role in… 随着社会的发展，网络资源在我们日常生活 中起着越来越重要的作用。 With the development of society, network resources are playing a more and more Important part in our everyday life.
5. 依我来看，我认为
I think\suppose In my opinion Personally speaking, As far as I am concerned, As far as I see
6. 只有用这种方法才能… …
Only in this way can we … 只有用这种方法才能学好英语。 Only in this way can we learn English well.
只有用这种方法才能使我们的环境更美。 Only in this way can we make our environment more beautiful. 只有用这种方法才能改善人们的生活水平。 Only in this way can we improve people’s living level.
2. 使用从句
翻译：我们只有通过努力才能获得成功．
Only by working hard can we be successful. ３. 倒装句型
是超级女生比赛让女孩们获得了自信 (confidence)。 It is the Super Girl Competition that makes girls gain confidence. ４. 强调句型
…
7. … …可以拓宽我们的眼界； 开阔我们的视野
…broaden our minds.
阅读报纸可以开阔我们的视野…
Reading newspapers can broaden our minds. 旅行开阔我们的视野. Travelling can broaden our minds.
8. … …很重要，很有意义
What is known to all is that…
众所周知，温室气体对地球温度有坏的影响。 As is known to all, green gases have a bad effect on the earth temperature.
4.在……中起作用/扮演……角色
play a part/role in…
With the development of …
随着科学、经济、科技的迅速发展
With the rapid development of Science \ economy \ science and technology
随着科技的发展，电脑已成为我们生活中的一部分。
With the development of science and technology, computers have become a part of our life.