It was the morning of April 6th， 2003. At about 7：30， I went to school by bike as usual. It was a rainy day and the road was slippery. On the way， I noticed a boy riding in front of me， talking loudly with his friends. He didn't wear a raincoat； instead he held an umbrella in one hand， the rode with another hand. As he turned left to Guangming Road， he failed to see a car coming from behind a truck parked on the corner. Suddenly I heard a big noise and saw an umbrella thrown away. The boy was knocked down by the car. I was completely shocked.
I think the boy's absent-mindedness accounted much for the accident. He was talking all the time and dangerously used an umbrella while riding a bike. The weather also played a role in the tragedy. The third cause was the unproperly parked truck， which was big enough to make the road conditions invisible to the students who were going to make a turn. All these contributed to the accident.
It was 8：00 this morning， I went on my way to school. When I just at the school gate， I saw the terrible traffic accident happened.
A student ride his bike in a high speed， and just when he arrived the school gate， a large truck traveled out of the gate and hit him down. He flied over 3m before his bike hit him on the ground， surely， the poor boy was hurt very bad.
I think there are two reasons for the accident. First， it was just the time we began our first class， the bike rider perhaps did not want to be late， he ride his bike so fast， even didn't low down his speed at the gate. Second， the truck is too large， and at that time， there were too many people walk through the gate， so the bike driver have no other way to chose， but to ride in the middle of the road.
（说明： 所有样卷都是考生的实际作文卷，典型地反映了每一分数段的应有水平，其中的语言上的错误或不妥之处，包括语法、搭配、用词等，悉数保持原样。）
五、常见语法错误分类
语言是评判作文的一个极其重要的因素。在实际的阅卷过程中，语法错误，尤其是较为严重的错误，是阅卷人员的主要“照顾点”，有时甚至是惟一的点；当然那样处理是有道理的，大家可以设想一下，一篇语法上漏洞百出、严重影响表达的作文又会有什么样的好内容呢？如果因为语言上的错误而导致失分，那将得不偿失。因此，认清各种各样的语法错误，尽可能地避免少犯，对于提高作文分是有极大的帮助的。现将我们在阅卷过程中所发现的大量语言错误逐一归类，抽出其中的典型错误，以警示大家，供参考。1、句子成分残缺不全
