go/come/get/drive/ride/fly to 地点
[误] Welcome to come my house.
[正] Welcome to come to my house.
Home/here/there/where前不加任何介词
[误] I arrived at home last night.
[正] I arrived home last night.
[正] I arrived at my home last night.
16、开头句
It's our duty to protect our environment.
It is very important to keep healthy.
My favorite holiday is Spring Festival.
In China the most important holiday is the Spring Festival.
Everyone has his dreams. So do I. My dream is to be a famous doctor.
I want to be a businessman/bob.
Last Sunday, it was sunny(rainy, windy, foggy,).
Last summer, my parents and I went to Beijing for our holidays.
Last Sunday, Class One had a football match with Class Two. All of us went to watch it.
I' like to tell you something about the out- of-class activity in our school. We usually have activities from 4:50 -- 5:50 in the afternoon.
I'm glad/happy to hear your good news! If you come to Canada, I will be very excited.
I'd like to invite you to my birthday party.
Thank you for your invitation.
Thank you for inviting me to your party.
17、结束句
If everyone makes contribution to protecting the environment, the world will become much more beautiful.
I think it is important to protect animals.
I hope my dream will come true in the future.
I hope every day can be Spring Festival.
I thought I would never forget this trip.
We enjoyed ourselves. = We had fun. =We had a good time.
What a happy trip!
How happy we are! I love this trip very much.
In fact, I have never seen such an exciting match before.
I will never forget this match.
Please send me an e-mail soon. Please write to me soon.
18、中心句: 祈使句，感叹句,