英语在用：初级语法24
Unit 24 规则动词与不规则动词
A 规则动词
规则动词的过去式与过去分词以-ed结尾：
clean – cleaned
live – lived
paint – painted
study – studied
过去式：
I cleaned my room yesterday.
Charlie studied engineering at university.
过去分词：
现在完成时为have/has + 过去分词
I have cleaned my room.
Tina has lived in London for ten years.
被动语态为be（is/are/were/has been等）+ 过去分词：
These rooms are cleaned every day.
My car has been repaired.
B 不规则动词
不规则动词的过去式与过去分词不是以-ed结尾：
make – made – made
break – broke – broken
cut – cut – cut
有些动词的过去式与过去分词相同，例如：
make – made – made
find – found – found
buy – bought – bought
cut – cut – cut
I made a cake yesterday. （过去式）
I have made some coffee. （过去分词：现在完成时）
Butter is made from milk. （过去分词：一般现在时的被动语态）
有些动词的过去式与过去分词不同，例如：
break – broke – broken
know – knew – known
begin – began – begun
go – went – gone
Somebody broke this window last night. （过去式）
Somebody has broken this window. （过去分词：现在完成时）
This window was broken last night. （过去分词：一般过去时的被动语态）
Exercises
24.1 写出下列动词的过去式 / 过去分词。（该练习中的过去式与过去分词形式相同。）
1 make ____________
2 cut ____________
3 get ____________
4 bring ____________
5 pay ____________
6 enjoy ____________
7 buy ____________
8 sit ____________
9 leave ____________
10 happen ____________
11 hear ____________
12 put ____________
13 catch ____________
14 watch ____________
15 understand ____________
24.2 写出下列动词的过去式与过去分词。
1 break ____________ ____________
2 begin ____________ ____________
3 eat ____________ ____________
4 drink ____________ ____________
5 drive ____________ ____________
6 speak ____________ ____________
7 write ____________ ____________
8 come ____________ ____________
9 know ____________ ____________
10 take ____________ ____________
11 go ____________ ____________
12 give ____________ ____________
13 throw ____________ ____________
14 forget ____________ ____________
24.3 用动词的适当形式填空。
1 I ____________ my hands because they were dirty. (wash)
2 Somebody has ____________ this window. (break)
3 I feel good. I ____________ very well last night. (sleep)
4 We ____________ a really good film yesterday. (see)
5 It ____________ a lot while we were on holiday. (rain)
6 I’ve ____________ my bag. (lose) Have you ____________ it? (see)
7 Rosa’s bicycle was ____________ last week. (steal)
8 I ____________ to bed early because I was tired. (go)
9 Have you ____________ your work yet? (finish)
10 The shopping centre was ____________ about 20 years ago. (build)
11 Anna ____________ to drive when she was 18. (learn)
12 I’ve never ____________ a horse. (ride)
13 Julia is a good friend of mine. I’ve ____________ her for a long time. (know)
14 Yesterday I ____________ and ____________ my leg. (fall / hurt)
15 My brother ____________ in the London Marathon last year. Have you ever ____________ in a marathon? (run / run)
24.4 用方框中动词的适当形式完成句子。
cost drive fly make meet sell
speak swim tell think wake up win
1 I have ____________ some coffee. Would you like some?
2 Have you ____________ John about your new job?
3 We played basketball on Sunday. We didn’t play very well, but we ____________ the game.
4 I know Gary, but I’ve never ____________ his wife.
5 We were ____________ by loud music in the middle of the night.
6 Stephanie jumped into the river and ____________ to the other side.
7 ‘Did you like the film?’ ‘Yes, I ____________ it was very good.’
8 Many different languages are ____________ in the Philippines.
9 Our holiday ____________ a lot of money because we stayed in an expensive hotel.
10 Have you ever ____________ a very fast car?
11 All the tickets for the concert were ____________ very quickly.
12 A bird ____________ in through the open window while we were having our dinner.
