对命题作文必须认真审题，对自由作文必须立好意。文章要有明确的主题，必须具备4个条件：准确、鲜明、深刻、集中。
优秀高一年级英语作文大全范文一：
Computers
It is known to us all that the computer is the most important invention in the 20th century. It has been developed a lot since it appeared. Also, our daily life has greatly changed because of it.
A computer can think and remember things like man, but it is millions of times faster than human begins. As a result, computers have been used in the fields of agriculture(农业), industry(工业), education(教育) and so on. For example, we can learn our lessons at home by using a computer instead of going to school.
Computers have entered our daily life. So it is important for us to learn how to use a computer. And we must start right now.
优秀高一年级英语作文大全范文二：
My school
There is a beautiful school in the Shanghai West suburbs----Qingpu senior high middle school. She covers an area of simple more than 150 mu. And it is one of the lodge senior middle schools in Shanghai. That is my school, my family.
Judging by her system, it is not hard for us to know, every student who studies in the school should live at school. Really so, I live at school all the day.
Our school is a modern senior middle school .In each classroom there is a computer which controls a projector. It is the paperless teaching that the teacher attends class. Students dive into it completely.
The environment in the school is also the most. There is a river in the school side. And water in river is limpid, in which there is several small fish and some shrimps etc.
The gym installations of our school are complete. She not only has a tartan track, a basketball court and a football field, but also has a tennis field ,a shuttlecock field ,a table tennis house and gymnasium etc . Everything needed is there.
This is my school, my family.
I love my school, and I love my family!
优秀高一年级英语作文大全范文三：
My dream home
My dream home is an old castle in France. There are at least thirty rooms in it. It has three floors.
There is a big sitting room and dining room on the ground floor. It must have a very large window on the ground floor. I can look out of the window.
There are six bedrooms on the first floor. Maybe my good friends can live in the rooms. There is a bathroom in each bedroom. I would like my friends to have a shower or a bath in my castle.
There is a special room on the second floor. I can put all my clothes in the room. The room must be next to my bedroom. There is a big bed in my own bedroom. It is two meters long, because I love to sleep. There is a bathroom in my bedroom.
There is a very large garden outside my house. I can have breakfast in this garden. I can have parties in it. The garden is like a park. There are many kinds of flowers and trees in it. In the centre of the garden, there is a wooden swing. I can play on it.
This is my dream home. It is a nice dream.