动词第三人称单数 知识点
一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式。一般现在时的肯定句中，主语为第三人称单数的动词变化主要体现在词尾的变化上，其变化规则如下：
1、一般情况下，直接在动词词尾+s ，例如： get→gets; take→takes
2、以s, sh, ch, x, o 结尾的动词，在词尾+ es，例如： teach→ teaches; fix→fixes; go→goes
3、以辅音字母+ y 结尾的动词，变y 为i，再+ es，如：study→ studies; try→tries
4、动词 have ，遇到主语是第三人称单数时，要用 has； 动词 be 的第三人称单数形式是is
注意：
1. 含有动词第三人称单数形式的句子变否定句时，要用 doesn't + 动词原形，例如：He goes to school at six in the morning. (变否定句)→ He doesn't go to school at six in the morning.
2.对含有动词第三人称单数形式的句子提问时，要用助动词 does，如：She goes home at five every day. (对划线部分提问)→ When / What time does she go home every day?
动词第三人称单数 知识点题库
Bob and John are able to talk openly to one another whenever either of them hurt．
A . feel
B . are feeling
C . feels
D . was feeling
Hong Kong-Zhuhai-Macao Bridge, which ________ enough steel to build 60 Eiffel Towers, is considered a miracle in the history of bridge architecture.
A . contains
B . has contained
C . contained
D . is containing
According to the timetable, the train for Shanghai ________ at 9 o'clock in the evening.
A . leaves
B . has left
C . was left
D . will leave
Three years (have) passed since they met last time, and for them, three years (be) really a long time.
At the foot of the mountain
(lie) a village. （用所给单词适当形式填空）
Any student who c in the examination will be punished.
He (占用) the house without paying any rent.
There is a large garden
behind my house, which e as far as the foot of the hill.
After graduation, he
works for a company that (publish) reference books.
Whoever (pollute) the
environment will be punished.
But it all (取决于) on what you do. （根据汉语提示单词拼写）
The Great Wall is a wonder in the world which(wind) among the mountains of northern China.
The bread and butter (serve) for breakfast.
The doctor r the patients go out for a walk.（根据首字母单词拼写）
It never rains but it (pour).
Just like spoken language, body language v(不同) from culture to culture.
What surprised me most (be) that the man in rags was a millionaire.
The airline o flights to 25 different countries every day.
If you want to go by bus, that(适合) me fine.
This kind of cloth__________well.I think it is worthy__________.
A . washes; buying
B . is washed; buying
C . washes; to be bought
D . is washed; to be bought
