小学六年级英语一般过去时.doc

第十七讲一般曩昔时

一. 概念

一般过去时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连用。

一般过去时也表示过去经常或反复发生的动作。例句：

1.I watched TV last night.

我昨日晚上看电视。

2.What did you do yesterday?

你昨日做了什么

3.They went to Beijing last year.

他们上一年去了北京。

二．用法

1.表明曩昔产生的动作或状况，一般会有清晰的表明曩昔的时刻状语。

I went to the zoo yesterday.

I stayed up last night.

2.叙说曩昔接连产生的动作或状况。

This morning , I got up early , went out for a walk , then came back and cooked for my family .

3.表明曩昔某一段不确定的时刻内产生的动作或状况。

He worked in the store for 5 years.

三．Be 动词在一般曩昔时中的改变

1. am 和 is 在一般曩昔时中变为 was。（was not=wasn't ）

2. are 在一般曩昔时中变为 were。（were not=weren't ）

3. 带有was 或were 的句子，其否定、疑问的变化和is, am, are 一样，即否定句在was 或were 后加not，一般疑问句把was 或were 调到句首。

四．句中没有 be 动词的一般曩昔时的语句

1.否定句： didn't + 动词原形，如：

Jim didn't go home yesterday.

2.一般疑问句：在句首加 did，语句中的动词曩昔式变回原形。如：

Did Jim go home yesterday?

3.特别疑问句：疑问词 +一般疑问句如：

What did Jim do yesterday?

五．动词曩昔式改变规矩

1．一般在动词结束加 -ed，如： pull-pulled, cook-cooked

2．结束是 e 加 d，如： taste-tasted

3．末尾是辅音字母加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

4．以“子音字母 +y”结束的，变 y 为 i，再加-ed，如： study-studied

六．真题再现

( ) 1. The boy the tree last week.

A. is watering

B. waters

C. watered

2. I _____(see) his name in the newspaper yesterday.

由于句中呈现了表明曩昔的时刻状语 last week 和 yesterday ，所以正确答案分别为： 1. C 2.saw

精点精练

一、用动词的恰当方式填空。

1. It __________ (be) Ben's birthday last Friday.

2. We all __________ (have) a good time last night.

3. He __________ (jump) high on last Sports Day.

4. She likes __________newspapers, but she __________ a book yesterday. (read)

5. He __________ football now, but they __________ basketball just now. (play)

6. Jim's mother __________ (plant) trees just now.

7. __________ they __________ (sweep) the floor on Sunday? No, they __________.

二、句型转化。

1. Tom took some photos on the Sports day.

否定句： ________________________________________________

一般疑问句： ____________________________________________

2. Nancy went to school early.

否定句： ________________________________________________

一般疑问句： ____________________________________________

3. We sang some English songs.

否定句： ________________________________________________

一般疑问句： ____________________________________________

4. They were in his pocket.

否定句： ________________________________________________

一般疑问句： ____________________________________________