ain with nothing to cover. tom went up to the old woman and wanted to share the umbrella with her, but he was too short. what could he do? then he had a good idea. 

　　2. 动词的时态 

　　　　在记叙文中，记和叙都离不开动词。所以动词出现率最高，且富于变化。记叙文中用得最多的是动词的过去的，这是英语记叙文区别于汉语记叙文的关键之处。英语写作的优美之处就在于这些动词时态的变化，正是这一点才使得所记、所叙有鲜活的动态感、鲜明的层次感和立体感。 

　　3. 叙述的顺序 

　　　　记叙一件事要有一定的顺序。无论是顺叙、倒叙、插叙还是补叙，都要让读者能弄清事情的来龙去脉。顺叙最容易操作，较容易给读者提供有关事情的空间和时间线索。但这种方法也容易使文章显得平铺直叙，读起来平淡乏味。倒叙、插叙、补叙等叙述方法能有效地提高文章的结构效果，让所叙之事跌宕起伏，使读者在阅读时思维产生较大的跳跃，从而为文章所吸引，深入其中。但这些方法如果使用不当，则容易弄巧成拙，使文章结构散乱，头绪不清，让读者不知所云。 

　　4. 叙述的过渡 

　　　　过渡在上下文中起着承上启下、融会贯通的作用。过渡往往用在地点转移或时间、事件转换以及由概括说明到具体叙述时。如： 

　　in my summer holidays, i did a lot of things. apart form doing my homework, reading an english novel, watching tv and doing some housework, i went on a trip to qingdao. it is really a beautiful city. there are many places of interest to see. but what impressed me most was the sunrise.