摘要
<正>1.开篇点题法文章一开头就交代清楚文章的主题是什么。I am deeply impressed by the great changes that have taken place in the school over the past three years.2.有的放矢法在文章的开头点明写作目的。I am Li Hua from Xingguang Middle School. The topic of my speech is "Let’s Ride Bicycles".3.情景铺垫法在开头先把人物、事件和环境交代清楚。One day, on my way to school by bus, I stepped on a young man’s foot quite by accident.