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： ____________________________________________
必定答复： ______________________________________________
模仿猜测
一、用动词的恰当方式填空。
1. It __________ (be) the 2nd of November yesterday.
Mr White __________ (go) to his office by car.
2. Gao Shan __________ (put) the book on his head a moment ago.
3. What __________ you __________ just now? I __________ some housework. (do)
4. They __________ (make) a kite a week ago.
5. I want to __________ apples. But my dad __________ all of them last month. (pick)
6. __________ he __________ the flowers this morning? Yes, he __________. (water)
7. The students often __________ (draw) some pictures in the art room.
二、中译英。
1. 我的故事书方才还在手表周围。
My storybook __________ beside the watch ___________ _________.
2. 他们的外套上个礼拜放在卧室里了。
Their __________ __________ in the bedroom __________ __________.
3. 格林先生上一年住在我国。
Mr Green __________ __________ China __________ __________.
4. 昨日咱们观赏了农场。
We __________ a farm __________.
5. 他方才在找他的钢笔。
He ______ ______ his _________ _______ now.
6. 他上个周末走亲访友了吗是的。
__________ he __________his _________ and __________ last __________?
Yes, he __________.
7. 你们上个儿童节做了什么咱们观赏了动物园。
What __________ you __________ last __________ __________? We __________ the zoo.
8. 你上星期在哪儿 ?在番禺。
Where __________ you __________ __________? I __________ in Panyu.。