how to improve the english composition , especially for the senior high school students ???
im teaching english in a middle school in China , some of my students are poor in english writing ... they don't know how to express in english thinking ... so the sentences they translated can't make themselves understood ...

Question

how to improve the english composition , especially for the senior high school students ??? 
im teaching english in a middle school in China , some of my students are poor in english writing ...   they don't know how to express in english thinking ...  so the sentences they translated can't make themselves understood ...

Answer

Hi Vivian, writing in another language is difficult. Students need to be taught to edit and proof read their essays. These italki sites will help you

http://www.italki.com/knowledge/page/HOW%20TO%20WRITE%20A%20BASIC%20%20ENGLISH%20ESSAY.htm

http://www.italki.com/knowledge/page/TEACHING%20ENGLISH%20AS%20A%20SECOND%20LANGUAGE.htm

http://www.italki.com/knowledge/page/EXAMPLE%20OF%20AN%20EXPOSITORY%20ESSAY.htm