鲁达 记录典型问题 分享教学方法
S: 学生 T: 老师
S: 老师，系动词没有被动语态和进行时？
T: 系动词无被动语态; 但部分系动词可以有进行时。比如：
He is growing taller and taller.
We ought to go; It’s getting late.
结论：表“变化”的动态系动词，可用于进行时，表示渐变的过程；但不能与段时间共存。
比如：
不可说：
He has become a doctor for ten years.
应说成：
He has been a doctor for ten years.
S: 老师，还有一个问题，stand still 意为“站着不动”，still表“静止的”是形容词，动词后跟形容词，stand也是系动词？
T：当然！有些实义动词或者说行为动词在少数情况下间或用作系动词，比如：
1. stand：处于（某种状态）
Stand still while I take your photo.
The door stood open.
The house stands empty.
2.lie：处于，保持（某种状态）
The book lay open on the desk.
He lay awake all the night.
Snow was lying thick on the ground.
3.fall: 进入(某状态); 开始变成(某事物)
Soon she fell asleep.
He has fallen ill/sick.
The room had fallen silent.
4. rest: 还是
The affair rests a mystery.
You may rest assured that we will do all we can.
惯用法rest assured that...表“尽管放心”
5. run: 变成（什么样子）
The rivers were beginning to run dry.
My blood ran cold with fear.
6.come: 成为；变成
The handle came loose.
Everything will come right in the end.
May your dream come true.
7. turn: 变成; 成为
He turned rather red.
The weather turned cold.
She turned writer.
(注意turn+身份名词,前无冠词）
8. turn out: 结果(证明）是； 最后是
Your experiment will turn out successful.
Maybe the year will turn out all right.
It has turned out nice again.
9. prove: 证明是(与turn out 同义）
The plan proved (to be) a success.
It proved wrong.
10.remain: 继续保持(与keep,stay同义）
Please remain seated.
We remained friends.
T: 以上十组系动词，值得学习哦。
S: 学到了，原来这些词也可以作系动词。
本节课教与学心得体会：
系动词, 即非行为动词；
最常用的系动词固然重要；
然少数情况下用作系动词的行为动词
也需熟记在心；
数量不多，但颇有分量哦。