初中英語介詞語法知識點講解練習

  介詞是一種虛詞,它在句中的作用卻非常重要。它用來表明名詞與句中其他詞的關係,不能單獨使用。常考點包括一些固定搭配和一些近義詞。下面就是小編給大家帶來的,希望能幫助到大家!

  英語語法介詞解析

  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:這三個介詞在試卷中的出現頻率極高。對於它們的的分辨只要記住一句話就可以了。at表示點,on表示線,in表示面。什麼意思呢?也就是說它們表達的範圍逐漸增大。at six o'clock, at noon, at the age of sixteen等用at表示時刻或時間的點以及年齡。on具體到一週中的各天,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表達的範圍更大一些。與世紀、年代、季節、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表示多長時間。since後接時間起點,其終點往往為現在,常與完成時連用。牢牢記住喲。

  after, in :這兩個介詞都可以表示時間"在以後"的意思。其區別是:after 以過去為起點,表示過去一段時間之後,常用於過去時態的句子;in 以現在為起點,表示將來一段時間以後,常用於將來時態的句子。

  by,with,in:by表示"以...的方式,方法,手段" 和 "乘某種交通工具";with指"藉助於具體的手段或工具";in 表示"以......方式,用語言,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其前形容詞而定,一般來說,of之前的形容詞往往是用於描寫人的品質的好壞,人自身的特點,如聰明與否,細心與粗心等;for之前的形容詞用於描寫事物的特點,如可能性,必然性,難易程度等。

  練習: 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