1、常省略。These are Johns books and those are Marys (books).这些是约翰的书,那些是玛丽的书。at the doctors 在诊所 at Mr. Greens 在格林先生家to my uncles 到我叔叔家 at the barbers 在理发店冠词的省略为了避免重复在副词的最高级前面的定冠词常可以省略。在某些独立主格结构中。在 as 引导的让步状语从句中,当作表语的单数名词提前时,不定冠词要省略。The lightning flashed and thunder crashed.电闪雷鸣。(thunder 前省略了定冠词 the)She sin
2、gs best in the class.她在班上唱歌唱得最好。Our teacher came in, book in hand.(=Our teacher came in, with a book in his hand.)我们的老师手里拿着一本书进来了。Child as he is, he knows a lot.虽然他还是一个孩子,却懂得很多介词的省略both 后常跟 of 短语,其后可以接名词复数形式,也可以接代词宾格复数形式。接复数名词时,介词 of 可以省略,但接代词宾格时,of 不能省略。在现在完成时表持续和重复的句型中,一段时间前的介词 for 可以省略。和一些动词搭配构成的
3、短语中的介词,consider. (as)., prevent / stop.(from)doing.,have trouble / difficulty. (in) doing.,spend. (in / on) doing. 等中的介词可以省略。Both (of) the films were interesting. 这两部电影都很有趣。She invited both of us to her birthday party.她邀请我们俩去参加她的生日派对。These shoes are worn out. They have lasted (for) a long time.这双鞋穿破
4、了,已经穿了很长一段时间了。Trees can prevent the earth (from) being washed away.树能阻止泥土被冲走。Can you stop him (from) going swimming in the river?你能阻止他下河洗澡吗?I have some difficulty (in) answering the question.回答这个问题我有点困难。有些动词,believe, find, think, feel, consider, imagine, prove 等后作宾补的结构。to be + n. / adj.中的 to be 可以省略
5、。感官动词 see, hear, feel, watch, notice 等以及使役动词 let, make, have 后作宾补的动词不定式,其中的不定式符号 to 要省略,但变为被动结构时,to 必须保留。在 can not but, can not choose but, can not help but 之后的动词不定式一般不带 to;but 之前有实义动词 do 的某个形式 do, does, did, done 时,也不带 to, 否则要带 to。在并列结构中为了避免重复。在 why, why not 引导的特殊问句中后跟省略 to 的动词不定式。动词不定式中动词原形部分是否省略,
6、主要看句子前面是否已出现过同样的动词。如果句子前面出现过同样的动词,为了避免重复,句子后面的不定式常省略动词原形,而保留不定式符号 to。I consider him (to be) lazy.我认为他懒。His mother found him (to be) a clever boy.他母亲发觉他是一个很聪明的孩子。They made the boy go to bed early.他们强迫这个男孩早睡。The boy was made to go to bed early. 这个男孩被迫早睡。注:help 后作宾补的动词不定式中的 to 可以省略也可保留。We have nothing
7、to do now but wait.我们现在除了等没有别的事可做。I can not but admire his courage. 我不能不钦佩他的勇敢。He has no choice but to accept the fact.除了接受这个事实他别无选择。Im really puzzled what to think or say.我真不知道该怎幺想,怎幺说才好。但两个不定式有对照或对比的意义时,则后一个 to 不能省。I came not to scold but to praise you.我来不是责备你,而是赞美你。Why talk so much about it?为什幺大谈
8、这个事呢?Why not try it again? 为什幺不再试一试呢?They may go if they wish to(go).如果他们想去,他们就可以去。Dont go till I tell you to.直到我告诉你去,你才可以去。在一些动词 afford, agree, expect, forget, mean, pretend, remember, want,refuse, hope, wish, would like (love), try 等后跟动词不定式作宾语,不定式中的to 可以承前(后)省略。Will you go to the cinema with me?你愿
9、和我一起去看电影吗?Well, Id like to (go with you). 我愿意。I would do it for you, but I dont know how to (do it for you).我想为你做这事,但我又不知如何做。在某些形容词,afraid, glad, willing, happy, eager 等后承前省略动词原形,只保留不定式符号 to。Will you join us in the game?你愿和我们一起做这个游戏吗?Sure, Ill be glad to(join you in the game). 当然,我愿意。有些动词,tell, ask,
10、 allow, expect, force, invite, permit, persuade, order, warn,wish, would like,forbid 等后跟动词不定式作宾语补足语、主语补足语时,不定式承前省略动词原形, 保留动词不定式符号 to。He didnt come, though we had invited him to (come).尽管我们邀请他来,他却没来。【摘要】教案是整个课程的大纲,使得学生更有逻辑的调理的理解其讲课内容。“高三英语语法复习教案:冠词专题知识复习教案”祝您浏览愉快。冠词专题知识复习教案专题 01 冠词冠词分为不定冠词(a, an),定冠词
11、(the),和零冠词。I. 不定冠词的用法1 指一类人或事,相当于 a kind ofA plane is a machine that can fly.2 第一次提及某人某物,非特指 A boy is waiting for you.有个男孩在等你。3 表示“每一”相当于 every,oneWe study eight hours a day.4 表示“相同”相当于 the sameWe are nearly of an age.5 用于人名前,表示不认识此人或与某名人有类似性质的人或事 Hello,could I speak to Mr. Smith?Sorry, wrong number
12、. There isnt_ Mr. Smith here.A. 不填 B. a C. the D. oneThat boy is rather a Lei Feng.(活雷锋)6 用于固定词组中 a couple of, a bit, once upon a time, in a hurry, have a walk,many a time7 用于 quite, rather, many, half, what, such 之后 This room is rather a big one.8 用于 so(as, too, how)+形容词之后 She is as clever a girl a
13、s you can wish tomeet.9 用于抽象名词具体化的名词前 success(抽象名词)→a success(具体化)成功的人或事a failure 失败的人或事 a shame 带来耻辱的人或事a pity 可惜或遗憾的事 a must 必需必备的事a good knowledge of 精通掌握某一方面的知识II. 定冠词的用法1 表示某一类人或物 In many places in China, _ bicycle is still _ popularmeans of transportation.A. a; the B. /; a C. the; a D. the; the2 用于世上独一无二的事物名词前 the universe, the moon, the Pacific Ocean
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