牛津英语6B单元知识点整理及要求(5)

动词过去式变化规则：

1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked 2．结尾是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“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied 5．不规则动词过去式： 词义 是 是 成为 开始 弯曲 吹 买 能 捕捉 选择 来 切 做 画 饮 吃 现在（原形） am, is (be) are (be) become begin bend blow buy can catch choose come cut do, does draw drink eat 过去 was were became began bent blew bought could caught chose came cut did drew drank ate 词义 感觉 发现 飞 忘记 得到 给 走 成长 有 听 受伤 保持 知道 学习 允许，让 躺 现在（原形） feel find fly forget get give go grow have, has hear hurt keep know learn let lie 过去 felt found flew forgot got gave went grew had heard hurt kept knew learned, learnt let lay

词义 制造 可以 意味 会见 必须 放置 读 骑、乘 响、鸣 跑 说 看见 将 唱歌 坐下 睡觉 说 度过 扫 现在（原形） make may mean meet must put read ride ring run say see shall sing sit sleep speak spend sweep 过去 made might meant met must put read rode rang ran said saw should sang sat slept spoke spent swept

过去时练习

写出下列动词的过去式

is\\am_____________ fly____________ plant____________ are ____________drink_____________

play___________go______________ make ________ does_____________ dance__________ worry___________ ask ___________taste_____________ eat____________ draw____________ put ____________throw____________ kick___________ pass____________ do __________ Be动词的过去时练习（1） 一、用be动词的适当形式填空 1．I _______ at school just now. 2．He ________ at the camp last week. 3．We ________ students two years ago. 4．They ________ on the farm a moment ago. 5．Yang Ling ________ eleven years old last year. 6．There ________ an apple on the plate yesterday. 7．There ________ some milk in the fridge on Sunday. 8．The mobile phone _______ on the sofa yesterday evening. 二、句型转换 1. It was exciting.

否定句：________________________________________________ 一般疑问句：____________________________________________ 肯、否定回答：__________________________________________ 2. All the students were very excited.

否定句：________________________________________________

一般疑问句：____________________________________________ 肯、否定回答：__________________________________________ 3. They were in his pocket.

否定句：________________________________________________ 一般疑问句：____________________________________________ 肯、否定回答：__________________________________________ Be动词的过去时练习（2） 一、用be动词的适当形式填空 1．I ______ an English teacher now. 2．She _______ happy yesterday.

3．They _______ glad to see each other last month. 4．Helen and Nancy ________ good friends.

5．The little dog _______ two years old this year. 6．Look, there ________ lots of grapes here. 7．There ________ a sign on the chair on Monday..

8．Today _______ the second of June. Yesterday ______ the first of June. It _____ Children's Day. All the students ______ very excited. 二、句型转换

1. There was a car in front of the house just now. 否定句：________________________________________________ 一般疑问句：____________________________________________ 肯、否定回答：__________________________________________ 肯、否定回答：__________________________________________ 三、中译英

1. 我的故事书刚才还在手表旁边。

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. 一会以前花园里有两只小鸟。

There _________ two _________ in the garden ______ _________ ___________.

1．一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。 2．Be动词在一般过去时中的变化：

⑴am 和is在一般过去时中变为was。（was not=wasn't） ⑵are在一般过去时中变为were。（were not=weren't）

⑶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。 3．句中没有be动词的一般过去时的句子

否定句：didn't +动词原形，如：Jim went home yesterday.

Jim didn't go home yesterday.

一般疑问句：在句首加did，句子中的动词过去式变回原形。

如：Jim went home yesterday.

Did Jim go home yesterday?

特殊疑问句：⑴疑问词+一般疑问句？如：Jim went home yesterday. Did Jim go home yesterday?

What did Jim do

yesterday?

动词过去式变化规则：

1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked 2．结尾是e加d，如：taste-tasted

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