标题 | 初中英语语法总结之介词解析 |
范文 |
介词是一种虚词,它在句中的作用却非常重要。它用来表明名词与句中其他词的关系,不能单独使用。常考点包括一些固定搭配和一些近义词。下面是小编给大家带来的初中英语语法总结之介词解析,希望能够帮助到大家! 常用介词解析及用法比较: at,on和in:这三个介词在试卷中的出现频率极高。对于它们的的分辨只要记住一句话就可以了。at表示点,on表示线,in表示面。什么意思呢?也就是说它们表达的范围逐渐增大。at six o'clock, at noon, at the age of sixteen等用at表示时刻或时间的点以及年龄。on具体到一周中的各天,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表达的范围更大一些。与世纪、年代、季节、月份以及早上、上午、晚上等连用。如:in the seventh century,in 1950's ,in 2000, in the morning等。 for,since:for表示多长时间。since后接时间起点,其终点往往为现在,常与完成时连用。牢牢记住哟。 after, in :这两个介词都可以表示时间"在以后"的意思。其区别是:after 以过去为起点,表示过去一段时间之后,常用于过去时态的句子;in 以现在为起点,表示将来一段时间以后,常用于将来时态的句子。 by,with,in:by表示"以...的方式,方法,手段" 和 "乘某种交通工具";with指"借助于具体的手段或工具";in 表示"以......方式,用语言,文字等媒介"。 for和of:试比较:It's impossible for me to watch TV after eleven o'clock. It's kind of you to help me. 两句中介词的选择依据其前形容词而定,一般来说,of之前的形容词往往是用于描写人的品质的好坏,人自身的特点,如聪明与否,细心与粗心等;for之前的形容词用于描写事物的特点,如可能性,必然性,难易程度等。 好,又到了趁热打铁的时间了,来检测一下你的学习成效如何? 练习: 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 实战: 1. ______man in brown is _____friend of my fathere's . A. The.. the B. The ... a C. A... a D. A... the 2. Here is a letter ______ you. It's ______your aunt. A. to... for B. for... to C. from ... to D. for ... from 3. The twins are ____ interested in Chinese food. A. all B. both C. neither D. each 4. It is ______ hot in Nanjing in summer. A. too much B. much too C. much more D. so much 5.That's too dear. Have you got_______? A. cheaper something B. everything cheaper C. cheaper anything D. anything cheaper 6. --Can I go out to play football now? --No, you _______. You must do your homework first. A. won't B. can't C. needn't D. don't 7. The boy didn't go to bed _______ he was asked to. A. while B. since C. until D. as soon as 8. Lesson Two is ______ than Lesson One . A. much difficult B. much more difficult C. the most difficult D. little difficult 9. You'd better _______ here any longer. A. don't stay B. not to stay C. to not stay D. not stay 10. It _______ him half an hour to ride a bike to get here. A. spent B. used C. took D. paid 11. Mrs Read doesn't know ______ for her daughter. A. what will she buy B. which will she buy C. to buy what D. what she will buy 12. These childern have never seen snow, _______they? A. do B. don't C. haven't D. have 13. Why _______ shopping at once? A. don't go B. not go to C. didin't go D. not go 14. The Great Wall ______ all over the world . A. is being known B. was known C. has known D. is known 15. My friend has worked in that hospital_________. A. since it opened B. for it opened C. since it opens D. since it is open |
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