题目内容
12．假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文．文中共有10处错误，每句中最多有两处．错误涉及单词的增加、删除或修改．增加：在缺词处加一个漏词符号∧，并在此符号下面写出该加的词．
删除：把多余的词用斜线\划掉．
修改：在错词下面划一横线，并在该词下面写出修改后的词．
注意：1、每处错误及其修改均仅限一词；
2、只允许修改10处，多者从第11处不计分
Yesterday morning，I was surprising to hear that my best friend Allee has been hit by a car and was in hospital．The other day when he was going to cross a street，he was such careful that he didn't go until he saw the traffic light to turn green．But hardly had he got to the middle of the street while he saw a car suddenly appear on his right-hand side and come directly towards them．It was too late for Allee to escape．He was hit by the car or was thrown a few meters away．He was sent to the nearest hospital immediately and had operation．When I went to see him，he was out of dangers but still looked pale．I sincere hope he will recover and return to normal as soon as possible．
分析 昨天我的朋友 Allee 在过马路的时候被车撞了，他离开被送到医院进行手术，我去看他时，他脱离了危险，但是脸色苍白，我真诚的希望他尽快回复．
解答 Yesterday morning，I was surprising to hear that my best friend Allee has been hit by a car and was in hospital．The other day when he was going to cross a street，he was such careful that he didn't go until he saw the traffic light to turn green．But hardly had he got to the middle of the street while he saw a car suddenly appear on his right-hand side and come directly towards them．It was too late for Allee to escape．He was hit by the car or was thrown a few meters away．He was sent to the nearest hospital immediately and had∧operation．When I went to see him，he was out of dangers but still looked pale．I sincere hope he will recover and return to normal as soon as possible．
1：surprising改为surprised．考查形容词辨析．语境表示，听到我的朋友被车撞了，我感到吃惊．surprised意为"感到吃惊的"，surprising意为"令人感到吃惊的"，故把surprising改为surprised．
2：has改为had．考查谓语动词的时态．根据语境可知，此处应用过去完成时的被动语态．故把has改为had．
3：such改为so．考查单词辨析．so 和such都可以和that 连用，表示"如此…，以至于…"，such接名词，so后面接形容词．careful是形容词，故把such改为so．
4：去掉to．考查非谓语动词．感官动词see后应省略to，see sb．do sth．看见某人做某事，强调看到某人做事的全过程．
5：while改为when．考查固定结构．hardly…when …意为"一…就…"是固定搭配．
6：them改为him．考查代词一致．语境表示，汽车直接向他开过来，故把them改为him．
7：or改为and．考查连词．语境表示，他被车撞到并且被扔了好几米远，和上句是并列关系，故把or改为and．
8：operation前加an．考查冠词．operation是可数名词，have an operation意为"做手术"．
9：dangers改为danger．danger是不可数名词，out of danger意为"脱离危险"，是固定搭配．
10：sincere 改为sincerely．考查副词．副词sincerely修饰动词hope作状语，故把sincere 改为sincerely．
点评 考查短文改错．
while和when引导状语从句的区别
①when是at or during the time that，既指时间点，也可指一段时间，while是during the time that，只指一段时间，因此when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词，而while从句中的动词必须是延续性动词．
②when 说明从句的动作和主句的动作可以是同时，也可以是先后发生；while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生．
③由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导，如：
a．When the teacher came in，we were talking．
当此句改变主从句的位置时，则为：
While we were talking，the teacher came in．
b．They were singing while we were dancing．
④when和while 还可作并列连词．when表示"在那时"；while表示"而，却"，表对照关系．如：
a．The children were running to move the bag of rice when they heard the sound of a motor bike．
孩子们正要跑过去搬开那袋米，这时他们听到了摩托车的声音．
b．He is strong while his brother is weak．
他长得很结实，而他弟弟却很瘦弱．
