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动词不规则变化
buy—bought swim —swam feel—felt grow—grew know—knew begin—began stand—stood catch—caught sit—sat run—ran make—made hear—heard tell—told find—found bring —brought spend—spent teach—taught
一般过去时常与表示过去的时间状语或从句 连用
a）时间状语
Ago（two hours ago（一段时间+ago） yesterday（句子开头或结尾） the day before yesterday lastweek, last (year, night, month…)
具体时间（如Jan.fourth)
just now
at the age of
one day
long ago
once upon a time（很久以前）
and so on
this morning
long long ago
Sentences
I did my homework yesterday.
I played soccer last Sunday.
b）动词变化规则
规则变化
1. 直接加ed：work—— worked
look——looked
play——played
2. 以e结尾的单词，直接加d：
live ——lived
hope——hoped
use——used
3 以辅音字母+y结尾的，变y为i加ed： study—— studied
carry——carried worry——worried 4 以元音字母+y结尾的，直接加ed： enjoy ——enjoyed play——played 5 以重读闭音节结尾的，双写最后的辅音字 母+ed：stop—— stopped
plan——planned
规则动词过去式词尾-ed的读音
读音规则
在浊辅音和元音 后面 在浊辅音和元音 后面
读 音
/d/
例
词
moved /mu:vd/
/t/ /id/
passed /pa:st/ needed /’ni:did/
在清辅音后面
动词不规则变化
am, is—was go—went have—had take—took eat—ate get—got sleep—slept write—wrote are—were do—did come—came say—said see—saw put—put give—gave read—read /red/
I cleaned my room last week. I went to the beach three years ago.
I played tennis with my friends last weekend.
I went to the movies three days ago.
注：“过去”的概念并不是只指 如 “yesterday, last week,… ” 等，实际上 “与现在对立的过去”，亦即“非现在的以
Unit 1
Where did you go on vacation?
Explanation
1.-Where did you go on vacation ?
-I went to New York City.
(1) where did you go…?是一般过去时的疑问
句，did是助动词.
(2) went是 go 的过去式，实义动词的过去式
没有人称和数的变化。
(3) 实义动词一般过去式的一般疑问句以助动
词did开头。如：
①--What did you do yesterday afternoon? 你昨天下午在做什么? --I played volleyball with my friend. 我和我的朋友一起打排球。 ②-- Did you have a good time? 你们玩得很高兴吗? --Yes, We did. 是的，很高兴。 ③-- Did she come to help you? 她来帮助过你吗? -- No，she didn’t. 不， 她没有。
你昨天病了吗？
肯定回答： Yes, I was. 是的，我病了。
否定句： No, I wasn't. 不，我没病。
特殊疑问句： 特殊疑问词+was (were) +主语 +宾语 如： When were you born? 你是什么时候出生的？
基本结构：
be动词的过去式：实义动词的过去式
Present Past
am is are
was was
were
单数 I was you were (一個人) she was
复数 we were you were (不只一人) they were
he was it was
Be 动词的一般过去时态构成：
肯定句：主语+was (were) +宾语
如：I was late yesterday. 昨天我迟到了。 否定句：主语+was (were) +not+宾语 如：We weren't late yesterday. 我们昨天没迟到
疑问句：Was (Were) +主语+宾语
如： Were you ill yesterday?
前”，哪怕是“过了说话时间的几分钟之
前”，只要所要表达的时间与说话时的“现
在”形成对立，就必须使用一般过去时来表
达。在谈到已死去的人的情况时，多用过去
Baidu Nhomakorabea
时。例如：
He was here only a few minutes ago.
仅仅几分钟前他还在这里。
I came home just now.
我刚回到家。 I got up very early this morning. 今天早晨我起床很早。 He was late for school again today. 今天他又迟到了。
一般过去时
1.定义: 1) 表示过去某个时间发生的动作或存在
的状态,常和表示过去的时间状语(如yesterday,
last night, in 1990, two days ago...)连用;
2) 也表示过去经常或反复发生的动作, 常和表示
频度的时间状语(如often, always…)连用。 有哪些时间状语可以用来描述过去？
