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      學(xué)習(xí)啦 > 學(xué)習(xí)方法 > 初中學(xué)習(xí)方法 > 中考輔導(dǎo) >

      初中英語(yǔ)介詞語(yǔ)法知識(shí)點(diǎn)講解練習(xí)

      時(shí)間: 於寶21274 分享

        介詞是一種虛詞,它在句中的作用卻非常重要。它用來(lái)表明名詞與句中其他詞的關(guān)系,不能單獨(dú)使用。常考點(diǎn)包括一些固定搭配和一些近義詞。下面就是小編給大家?guī)?lái)的初中英語(yǔ)介詞語(yǔ)法知識(shí)點(diǎn)講解練習(xí),希望能幫助到大家!

        英語(yǔ)語(yǔ)法介詞解析

        固定搭配如:on one's way   home,help...with,send for,be interested in..., be late for, be angry with,be good at等。

        常用介詞解析及用法比較:

        at,on和in:這三個(gè)介詞在試卷中的出現(xiàn)頻率極高。對(duì)于它們的的分辨只要記住一句話(huà)就可以了。at表示點(diǎn),on表示線,in表示面。什么意思呢?也就是說(shuō)它們表達(dá)的范圍逐漸增大。at six o'clock, at noon, at the age of sixteen等用at表示時(shí)刻或時(shí)間的點(diǎn)以及年齡。on具體到一周中的各天,日期及某特定的一天早上,下午,晚上:on Saturday,on July 1st,on my birthday,on the morning of July 16th,on a spring afternoon。in表達(dá)的范圍更大一些。與世紀(jì)、年代、季節(jié)、月份以及早上、上午、晚上等連用。如:in the seventh century,in 1950's ,in 2000, in the morning等。

        for,since:for表示多長(zhǎng)時(shí)間。since后接時(shí)間起點(diǎn),其終點(diǎn)往往為現(xiàn)在,常與完成時(shí)連用。牢牢記住喲。

        after, in :這兩個(gè)介詞都可以表示時(shí)間"在以后"的意思。其區(qū)別是:after 以過(guò)去為起點(diǎn),表示過(guò)去一段時(shí)間之后,常用于過(guò)去時(shí)態(tài)的句子;in 以現(xiàn)在為起點(diǎn),表示將來(lái)一段時(shí)間以后,常用于將來(lái)時(shí)態(tài)的句子。

        by,with,in:by表示"以...的方式,方法,手段" 和 "乘某種交通工具";with指"借助于具體的手段或工具";in 表示"以......方式,用語(yǔ)言,文字等媒介"。

        for和of:試比較:It's impossible for me to watch TV after eleven o'clock. It's kind of you to help me. 兩句中介詞的選擇依據(jù)其前形容詞而定,一般來(lái)說(shuō),of之前的形容詞往往是用于描寫(xiě)人的品質(zhì)的好壞,人自身的特點(diǎn),如聰明與否,細(xì)心與粗心等;for之前的形容詞用于描寫(xiě)事物的特點(diǎn),如可能性,必然性,難易程度等。

        練習(xí): 1. Can you tell the story ______Russian?

        A. with  B. in  C. on  D. by

        2. Here are some birthday cards ______ our teachers, ______ our best wishes.

        A. of, with  B. for, with  C. of, in  D. for, in

        3. The visitors _______Japan arrived _____ Beijing station last Tuesday morning .

        A. from, at  B. of , to  C. from , to  D. of, on

        4. He's badly hurt, we must send _____ a doctor at once.

        A. to  B. up  C. on  D. for

        5. Do you usually come to school ______ foot or _____- bike?

        A. by ... by  B. on... on  C. on ... by D. by ... on

        6. --when was Jim born?    --______July, 18,1978.

        A.on  B.at  C. in  D.to

        7. WeiFang bought a new pen at a shop _____ her way home.

        A. on  B. at  C. in  D. to

        8. Don't tell anybody about it. Keep it a secret _______ you and me.

        A. among  B. between  C. in  D. with

        9. The teacher will be back ______ an hour.

        A. in   B. after  C. of  D. at

        10. -- How long have you been in Beijing ?    --I've been here _____ 1989.

        A. in  B.since  C.on  D.for

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