2023年英语中考语法总复习—8.动词时态和语态

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八、动词时态

【注意】

(1)陈述句变一般疑问句:主语I/we变you,some变any.

(2)特殊疑问句:what, when, why, who, where, how……

特殊疑问词+助动词+主语+动词原形+其他?Where do you study English?

特殊疑问词+be动词+主语(+其他)?Why is your mum so angry?

(3) 按照时间表发生的动作,可以用一般现在时表将来The shop opens at 10am. and finishes at 5pm.

【注意】

(1)always也可用于现在进行时,表示一种强烈的感情色彩,译为“总是”He is always telling lies.(2)某些特殊动词不能用于现在进行时。

① have当“有”讲时,不能用现在进行时。I have two books now.

②“belong to” The two people belong to me now.

③表示“心理活动

/状态/感觉”的词I want a dog now.

① be going to主要用于:主观判断

(1)表示事先经过考虑、安排好打算要做的事情:I’m going to play the violin.

(2)表示根据目前某种迹象判断,某事非常有可能发生(有迹象表明要发生的事)。

Look!There come the dark clouds. It is going to rain.

② will主要用于:

(1)客观上将来势必发生的事情, 未经事先考虑, 临时决定的They will go to visit the factory tomorrow.

(2)表示不以人的意志为转移的自然发展的未来的事:Today is Saturday. Tomorrow will be Sunday.

(3)表意愿。问对方是否愿意做某事或表示客气地邀请或命令:Will you please turn on the radio?

(1) have/has been to “去过已回”She has been to Japan twice.

have/has gone to. “去了未回”Where is your twin sister? She has gone to Japan.have/has been in “待在某地” She has been in Japan for 2 years. (2) 动词从词义上可以分为延续性和非延续性两种。

当现在完成时与一段时间连用时,应将非延续性动词转换为延续性动词。

被动语态

1.一般现在时:am/is/are+动词过去分词

一般过去时:was/were+动词过去分词

一般将来时:will/shall/be going to be+动词过去分词

现在完成时:have/has been+动词过去分词

2.含有情态动词的被动语态: “情态动词+be+过去分词”构成

3.(1)时态保持一致。I have repaired my computer.—My computer has been repaired.

(2)如果要说出动作的执行者,并且这个执行者可以作主动语态中主语时,就用by短语,如果后面的词表示地点,不是动作的执行者,就用in短语。It is made by us(宾格). It is made in Wuhan.

(3)谓语为动词短语的被动语态不能丢掉动词短语的介词或副词。He is often looked after by his best friend.

(4)主动句中有一些动词如buy,send,give,show,offer,tell,lend,teach等,带有双宾语,一个是直接宾语(指物),另一个是间接宾语(指人),主动语态变为被动语态时,可以把间接宾语变成主语,保留直接宾语,也可以把直接宾语变为主语,保留间接宾语,但此时一般在间接宾语前加一个介词。

My father gave me a book. →(1)I was given a book by my father. →(2) A book was given to me by my father.

(5)主动语态句中使役动词和感官动词的宾语补足语为不带to的不定式,但变为被动语态时要加上to,这类的动词有make, have, let, notice,see,watch, look at, hear, listen to, feel help等。

Mr. Lee made him wash the dishes. →He was made to wash the dishes.

(6)如believe, consider, expect, report, say, suppose, think,hope, know, suggest等可以用于句型

“It+be+过去分词+that从句”或“主语+be+过去分词+to do sth.”

It is said that the boy has passed the national exam. (=The boy is said to have passed the national exam. )

4.谓语动词的主动形式表示被动意义

(1)英语中有很多动词如break,catch,clean,drive,lock,open,sell,read,write,wash,cut,wear等,当它们被用作不及物动词来描述主语特征时,常用其主动形式表达被动意义,主语通常是物。

This kind of cloth washes well. The coats sell well.

(2)表示“发生、进行”的不及物动词和短语,如:happen, last, take place, break out, come out(出现)等以主动形式表示被动意义。

(3)系动词没有被动形式, 但有些表示感受、感官的连系动词feel, sound, taste, book, feel等在主系表结构中常以主动形式表示被动意义。Your reason sounds reasonable.

5. 在某些句型中可用动名词和不定式的主动形式表被动意义。

(1)在need,want,require等词的后面,动名词表示被动意义,相当于动词不定式的被动形式。

The house needs repairing(to be repaired).这房子需要修理。

(2)在某些“形容词+不定式”做表语或宾语补足语的结构中,句子的主语或宾语又是动词不定式的逻辑宾语时,这时常用不定式的主动形式表达被动意义。这些形容词有nice,easy,fit,hard,difficult,important,impossible,pleasant,interesting 等。

This problem is difficult to work out .(可看作to work out省略了for me).

(3)在too…to…结构中,不定式前面可加逻辑主语,所以应用主动形式表示被动意义。

The boy is too dishonest to depend on.

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