动词过去式和过去分词

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3)以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如: studied tried copied justified cried carried embodied emptied
4)以一个辅音字母结尾的重读闭音节动词,
双写词尾辅音字母,再加 -ed,如:
stopped begged fretted dragged dropped
❖ (2) If we __B____ the other road, we might
❖ 听了这事我们很激动。
I heard the door (opened).
❖ 我听见门给谁打开了。
动词的过去式和过去分词的区别: 动词的过去式作一般过去时态中的谓语:
He worked at the factory one year ago. 一年前他在那家厂工作。 动词的过去分词用法: 1)作完成时态中的谓语成分: I have finished my homework.我已经把作业完成了。 2)帮助构成被动语态: The cake has been eaten up. 蛋糕已经被吃完了。(完成、被动)
动词过去分词和过去式区别
❖ 过去分词是非谓语动词的一种形式,规则动 词的过去分词由动词原形加上-ed构成, 不规 则过去分词需要个别加以记忆, 过去分词作定 语时一般表示被动的意思,可以作表语或宾 语补足语表示状态, 还有完成的意思, 可以用 来构成现在完成时和过去完成时。例如:
We were (excited) to hear it.
【分析】此题容易误选A,认为“忘记”是现在 的事。仔细体会一下对话的语境:第一个人 说“我忘记他的电话号码了”,这个“忘记 ”应该是现在的事,即现在忘记了,要不然 就没有必要同对方说此话了,故第一空应填 f orget;
第二个人说“我有他的号码,但我忘记带电
话本了”,这个“忘记”应该是过去的事, 即过去忘记带电话本,所以现在电话本不在 身上(注意句中的转折连词 but),故第二空应 填 forgot。
❖ ---“I _________ his telephone number.” ❖ --- “I have his number, but I _________ to ❖ bring my phone book.” ❖ A. forget, forget B. forgot, forgot ❖ C. forget, forgot D. forgot, forget
(4)重读闭音节结尾,末尾只有一个辅音字母, 先双写该辅音字母,再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped
❖ draw –drew-- drawn
❖ drink ---drank ---drank/drunk ❖ eat --ate ---eaten
规则动词的过去分词的构成规则与规则动词的 过去式的构成规则相同。四点变化规则: (1)一般动词,在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)以“ e ”结尾的动词,只在词尾加“ d ”。 live---lived---lived , (3)以“辅音字母 + y ”结尾的动词,将 "y" 变为 "i" ,再加“ ed ”。 study---studied---studied ,cry---cried---cried ,
3)作非谓语,在句子中作定语、状语等成分: Heated, water changes into steam. (时间状语) Given more attention, the flower could have grown better. (条件状语) Is there anything planned for tomorrow? (后置定语)

❖ fall ---fell --fallen

❖ feed--fed --fed

❖ stand– stood-- stood

❖ sing-- sang --sung

❖ give –gave-- given
❖ tell– told-- told
❖ know-- knew --known
forget的时态用法
planned dotted dripped
5)注:不规则动词的过去式变化规律性不强, 须多加记忆。 go - went,make - made, get got ,buy - bought ,come - came ,fly-flew ,is/am-was, are-were ,see-saw ,bringbrought,do-did,teach-taught, thinkthought, are-were, say-said,sit-sat. read-read, spend-spent.(部分)
D. forgot, forget
答案选C,理由同上。
❖ (1) If he ___C___ my advice, he wouldn’t have
❖ lost his job.
❖ A. followed
B. should follow
❖ C. had followed
D. would follow
❖ — Oh, I _________ where he lives.
❖ — Don’t you carry you address book?
❖ --- No, I _________ to bring it.
❖ A. forget, forget B. forgot, forgot
❖ C. forget, forgot
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动词的过去式可分为规则动词和不规则动词。 规则动词的过去式变化如下: 1)一般情况下,动词词尾加 -ed ,如:
worked played wanted acted 2)以不发音的 -e 结尾动词,动词词尾加 -d,
如: lived moved decided declined hoped judged raised wiped
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