高中英语作文

何提高英语作文中议论文的写作技巧，自然要了解议论文的基本结构，在导语部分提出需要议论的议题。 在正文部分对所提出的问题进行议论。认真审题立意，定文章之灵魂。 草拟提纲，打造文章之骨架。写出主题句，理文章之脉络。

Dear Mr. White,

I am Li Hua. I have something important to tell you.There will be an English speech contest to be held on the second floor of  our school hall on March 25th, whose theme is Caring for the Earth. This English speech contest will start at 8:30 and conclude at 10:30. We sincerely ask you to attend our English speech contest as one of the judges and make/give a summary speech. The earth is our home, so we should try our best to protect it . At present, human activities are greatly affected our earth. Our environment is suffering from destruction and pollution is harming our environment and health. Many wild animals are endangered and many rivers and seas are being polluted.  We must take actions and do as many things as possible in helping our earth.  We hope more and more people can focus their attention on our earth and be concerned about our home through this English speech contest. We are looking forward to seeing your reply soon. Take care!

Yours, 

Li Hua

Hello,I am lihua,i'm a student.Thanks