动词单三式 知识点

动词单三式:是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,即常在动词原形后加-s或-es,但也有特殊情况。例:
1、大多数动词在词尾加“s”在清辅音后发音为[s],在浊辅音及元音后发音为 [z]。如:
①stop-stops [s] ; make-makes [s]。
②read-reads [z] ; play-plays [z]。
2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz] 如:
fly-flies [z]; carry-carries [z],
study-studies [z]; worry-worries。
3、以“s, x, ch, sh”结尾的,在词尾加“es”,发音为[iz] 如:
teach-teaches [iz]; watch-watches [iz]。
4、以“o”结尾的动词,加“es”,读[z] 如:
go-goes [z] do-does [z]。

动词单三式 知识点题库

My mother often        . I like it very much.
A . cook Chinese food B . cooks Chinese food C . cooking Chinese food
The sun         every day.
A . rise B . set C . rises
The big egg         later.
A . open B . opens C . does
He ate all food and he (get) no food now.
It's not polite to (laugh) at the boy when he (need) help.
It often (rain) quietly here. But now there is a heavy (rain).
Everyone (like) this little sister.
It       very nice.
A . sound B . sounds C . sounding
She often ____  books at home.
A . read B . reads C . to read   
Lily sometimes______ the blackboard.
A . talks B . walk C . cleans
The desk ___________ four legs.
A . have B . has C . there are
My nose _______.
A . hurts B . hurting C . chases
I ________ a friend. He ________ a toy and three candies.
A . has;have B . have;have C . have;has
The earth _____ around the sun all the year.
A . has moved B . moved C . moves D . will move
Sometimes Tom ________ a cold.
A . have B . has C . having    
Miss Lee is strict. She ______________________ me finish my homework.
A . make B . makes C . made
例: My family has six people.

four

 We read books. Jenny ____her toy.  
A . plays B . plays with C . is playing
Liu Tao(have/has)six lessons in a day.
My new friend ________ a small nose.
A . is B . has C . have