Keeping a diary in English does a great deal of good to my English study. Keeping a diary can help you review all the English knowledge you have learned. For example，you must know the correct spelling of each word needed in the diary；you must use the phrases correctly and choose the suitable sentence patterns，meanwhile，it is also necessary to use you knowledge of grammar in a correct way.用英語寫日記對我們的英語學習很有好處。寫日記可以幫助你復習你學過的英語知識。比如，你必須知道日記里用到的每個單詞的正確拼寫；你必須正確使用詞組以及選擇合適的句型，同時，正確使用你的語法知識也很必要。Keeping a diary can help you not only to console your knowledge of English，but to form the habit of thinking in English. Practice makes perfect. By and by，your English writing will be greatly improved.寫日記不僅可以幫助你鞏固你的英語知識，還可以養成用英語思考的習慣。熟能生巧。漸漸地，你的英語寫作會得到很大提高。