小学英语一般过去时总结及练习(五年级上册)

★一般过去时★

一、概念

表示在过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间的词或词组。如：yesterday，yesterday morning/ evening，this morning，last night/week/ month/year，，two days ago，a week ago，等。

如：I went to bed at eleven last night. 昨晚我11：00睡觉。

二、动词一般过去时变化规则

1．一般在动词末尾加-ed，

如：cook-cooked, play- played, look-looked, start-started

2．结尾是e加d，

如：dance—danced, live-lived, use-used, hope-hoped

3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped，drop—dropped, plan-planned

4．以“辅音字母+y”结尾的，变y为i，再加-ed，

如：study-studied, worry-worried

5．小学阶段不规则动词一般过去时,

1)过去式与原形一样

put→put (放下）let→let（让）cut → cut（砍，剪）read→read（读）

2.)把元音字母变成“a”

come- came give –gave drink –drank begin –began

3.)中间去“e” 末尾加“t”

sleep -- slept keep –kept feel –felt

4.)把“i”变成“o”

ride— rode drive — drove

5）结尾变成“ought”或“au ght

think -thought buy- bought bring- brought catch –caught buy—bought

6）“ow”或“aw”变成“”ew

know- knew throw –threw draw –drew

7）结尾”d”变“t”

build- built spend-spent

8)剩余不规则动词表

am, is-was are –were do,does-did go-went

make-made write-wrote take—took run—ran see—saw learn—learnt speak—spoke meet—met wear—wore get –got ring—rang tell—told lose—lost smell—smelt say—said sing—sang send—sent forget—forgot can—could hear—heard sit—sat eat-ate fall off—fell off have、has—had

三、句式变化

1．（be动词类）在表示过去存在的状态的句子中在was, were的后面加上not。如：肯定句：

He was in the park the day before yesterday.

否定句：

→He was not in the park the day before yesterday.

肯定句：

We were busy last week.

否定句：

→We were not busy last week.

2．（行为动词类）要在行为动词的前面加助动词didn’t. 然后把动词过去式改为动词原形。即：didn’t + 动词原形

肯定句：

She played the violin last night.

否定句：

→She didn’t play the violin last night.

肯定句：

They swam in the lake yesterday.

否定句：

→They didn’t swim in the lake yesterday.

3.一般过去时的一般疑问句

1）把was, were放在句首，其余位置不变。

He was born in Shanghai.

→ Was he born in Shanghai? (一般疑问句)

→Yes, he was. (肯定回答)

→No, he wasn’t. (否定回答)

They were in Li Yan’s home last night.

→ Were they in Li Yan’s home last night? （一般疑问句）

→Yes, they were. (肯定回答)

→No, they weren’t. (否定回答)

2）句中没有be 动词时，把did 放在句首。

They had a good time in the park.

一般疑问句：Did they have a good time in the park?

肯定/否定回答：Yes, they did. No , they didn’t.

. Ann did her homework yesterday evening.

一般疑问句：Did Ann do her homework yesterday evening? 肯定/否定回答：Yes, she did. No, she didn’t.

I read an English book last week.

一般疑问句：Did you read an English book last week?

肯定/否定回答：Yes, I did. No, I didn’t.