none的用法详解

none的用法详解
none的用法详解

n o n e的用法详解Prepared on 21 November 2021

n o n e的用法详解

1.none与noone/nobody及nothing

noone/nobody常用来指人,作主语时谓语动词要用单数形式;nothing常用来指物,作主语时谓语动词也要用单数形式;none可指人也可指物,作主语时,如和of 连用指不可数名词时,谓语动词要用单数形式;指可数名词时,谓语动词用单、复数均可。如:

Noonelikesapersonwithbadmanners. Nothingisdifficultintheworldifyouputyourheartintoit.

Noneofthemhas/haveseenmebefore.

Noneofthismoneybelongstome.

注意:

1)none可与of连用表示范围,而noone/nobody及nothing不可。

2)none可用来回答Howmany/much…的特殊疑问句;而noone/nobody及nothing则分别用来回答Who…和What…的特殊疑问句。如:

—Howmanybirdsarethereinthetree?

—None.

—Whatisinthebox?

—Nothing.

—Whoisintheclassroom?

—Noone/Nobody.

3)none可用来回答“any+名词”构成的一般疑问句:而nobody和nothing则分别用来回答由anybody和anything构成的一般疑问句。如:

—Isthereanybreadleft?

—No,noneatall.

—Isthereanythinginthesky?

—No,nothing.

4)none可用来指代前面提到过的人或物;如无指代时可用noone/nobody及nothing.如:

Wehadthreecatsonce—noneofthemisalivenow.

2.none与notall/all…not

notall/all…not表示三者或三者以上的部分否定;而none表示三者或三者以上的全部否定。如:

Notalladsaregood.并非所有的广告都好。

3.nonebut,nobodybut及nothingbut

nobodybut表示单一概念,谓语动词用单数形式;nonebut可指人也可指物,通常指前面提到的同一事物,谓语动词要用复数形式;nothingbut泛指but后事物以外的任何事物。如:

Nobodybutheisoftenlateforschool.除他以外,没有人上学常迟到。

Nonebutfoolshaveevenbelievedit.除了傻瓜,没有人相信这一点。

Thereisavarietyoffruit,buthechosenothingbutanapple.

这儿有很多水果,但他只选了一个苹果。

4.其他用法

1)none可指物质名词或抽象概念,构成短语havenoneof,意为“不允许;不接受;拒绝参加”,常和will/would连用,表示意愿。如:

Iwillhavenoneofyourstupidideas!

2)noneotherthan意为“就是;恰恰是”。如:

ThenewarrivalwasnoneotherthanthePresident.

With的用法全解

With的用法全解 with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述,以帮助同学们掌握这一重要的语法知识。 一、 with结构的构成 它是由介词with或without+复合结构构成,复合结构作介词with或without的复合宾语,复合宾语中第一部分宾语由名词或代词充当,第二部分补足语由形容词、副词、介词短语、动词不定式或分词充当,分词可以是现在分词,也可以是过去分词。With结构构成方式如下: 1. with或without-名词/代词+形容词; 2. with或without-名词/代词+副词; 3. with或without-名词/代词+介词短语; 4. with或without-名词/代词 +动词不定式; 5. with或without-名词/代词 +分词。 下面分别举例: 1、 She came into the room,with her nose red because of cold.(with+名词+形容词,作伴随状语)

2、 With the meal over , we all went home.(with+名词+副词,作时间状语) 3、The master was walking up and down with the ruler under his arm。(with+名词+介词短语,作伴随状语。) The teacher entered the classroom with a book in his hand. 4、He lay in the dark empty house,with not a man ,woman or child to say he was kind to me.(with+名词+不定式,作伴随状语)He could not finish it without me to help him.(without+代词 +不定式,作条件状语) 5、She fell asleep with the light burning.(with+名词+现在分词,作伴随状语) Without anything left in the with结构是许多英 语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述,以帮助同学们掌握这一重要的语法知识。 二、with结构的用法 with是介词,其意义颇多,一时难掌握。为帮助大家理清头绪,以教材中的句子为例,进行分类,并配以简单的解释。在句子中with结构多数充当状语,表示行为方式,伴随情况、时间、原因或条件(详见上述例句)。 1.带着,牵着…… (表动作特征)。如: Run with the kite like this.

it的用法归纳

?Never be afraid of grammar ?Collect some examples; ?Watch them very carefully; ?Find out something in common; ?Try to use the rules ---- practise. it用法完全归纳 一、it 作人称代词的用法 1.指事物 作为人称代词,it 可以除人以外的一切事物或动物。如: I dropped my watch and it broke. 我把手表掉在地上摔坏了。 It’s hard work, but I enjoy it. 工作很辛苦,可是我乐意干。 “Where is the dog?”“It’s in the bedroom. ”“狗在哪?”“在卧室里”。 2.指人 it 指人主要用于指不性别不明的婴儿或用于确认某人的身份。如: Is it a boy or a girl? 是男孩还是女孩? There is a knock on the door. It must be the postman. 有人在敲门,一定是邮递员。 【说明】在答语中,常用来指本人,如说It’s me。

3.代替某些代词 代词it 还可用于代替指示代词this, that 以及复合不定代词something, anything, nothing等。如: “What’s this?”“It’s a new machine. ”“这是什么?”“是一种新机器”。 Nothing is wrong, is it? 没出什么问题,是吗? 二、it 作非人称代词的用法 1.基本用法 it 作非人称代词的用法,主要用于指时间、距离、价值、天气、气候及温度等自然现象。如: It’s too late to go there now. 现在去那儿已经太迟了。 It rained all day yesterday. 昨天下了一天的雨。 It can get very hot here. 这里有时会很热。 2.用于某些句型 It’s time for sth. 该做某事了。 It’s time to do sth. 该做某事的时候了。 It’s time for sb to do sth. 某人该干某事了。 It’s (about / high) time + that-从句. 某人该做某事了。(从句谓语用过去式,有时也用“should+动词原形”) It’s first (second) time + that-从句. 某人第几次干某事。(从句谓语用现在完成时)

with用法归纳

with用法归纳 (1)“用……”表示使用工具,手段等。例如: ①We can walk with our legs and feet. 我们用腿脚行走。 ②He writes with a pencil. 他用铅笔写。 (2)“和……在一起”,表示伴随。例如: ①Can you go to a movie with me? 你能和我一起去看电影'>电影吗? ②He often goes to the library with Jenny. 他常和詹妮一起去图书馆。 (3)“与……”。例如: I’d like to have a talk with you. 我很想和你说句话。 (4)“关于,对于”,表示一种关系或适应范围。例如: What’s wrong with your watch? 你的手表怎么了? (5)“带有,具有”。例如: ①He’s a tall kid with short hair. 他是个长着一头短发的高个子小孩。 ②They have no money with them. 他们没带钱。 (6)“在……方面”。例如: Kate helps me with my English. 凯特帮我学英语。 (7)“随着,与……同时”。例如: With these words, he left the room. 说完这些话,他离开了房间。 [解题过程] with结构也称为with复合结构。是由with+复合宾语组成。常在句中做状语,表示谓语动作发生的伴随情况、时间、原因、方式等。其构成有下列几种情形: 1.with+名词(或代词)+现在分词 此时,现在分词和前面的名词或代词是逻辑上的主谓关系。 例如:1)With prices going up so fast, we can't afford luxuries. 由于物价上涨很快,我们买不起高档商品。(原因状语) 2)With the crowds cheering, they drove to the palace. 在人群的欢呼声中,他们驱车来到皇宫。(伴随情况) 2.with+名词(或代词)+过去分词 此时,过去分词和前面的名词或代词是逻辑上的动宾关系。

with的用法大全

with的用法大全----四级专项训练with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述,以帮助同学们掌握这一重要的语法知识。 一、 with结构的构成 它是由介词with或without+复合结构构成,复合结构作介词with或without的复合宾语,复合宾语中第一部分宾语由名词或代词充当,第二部分补足语由形容词、副词、介词短语、动词不定式或分词充当,分词可以是现在分词,也可以是过去分词。With结构构成方式如下: 1. with或without-名词/代词+形容词; 2. with或without-名词/代词+副词; 3. with或without-名词/代词+介词短语; 4. with或without-名词/代词+动词不定式; 5. with或without-名词/代词+分词。 下面分别举例:

1、 She came into the room,with her nose red because of cold.(with+名词+形容词,作伴随状语) 2、 With the meal over , we all went home.(with+名词+副词,作时间状语) 3、The master was walking up and down with the ruler under his arm。(with+名词+介词短语,作伴随状语。) The teacher entered the classroom with a book in his hand. 4、He lay in the dark empty house,with not a man ,woman or child to say he was kind to me.(with+名词+不定式,作伴随状语) He could not finish it without me to help him.(without+代词 +不定式,作条件状语) 5、She fell asleep with the light burning.(with+名词+现在分词,作伴随状语) 6、Without anything left in the cupboard, she went out to get something to eat.(without+代词+过去分词,作为原因状语) 二、with结构的用法 在句子中with结构多数充当状语,表示行为方式,伴随情况、时间、原因或条件(详见上述例句)。

with用法小结

with用法小结 一、with表拥有某物 Mary married a man with a lot of money . 马莉嫁给了一个有着很多钱的男人。 I often dream of a big house with a nice garden . 我经常梦想有一个带花园的大房子。 The old man lived with a little dog on the lonely island . 这个老人和一条小狗住在荒岛上。 二、with表用某种工具或手段 I cut the apple with a sharp knife . 我用一把锋利的刀削平果。 Tom drew the picture with a pencil . 汤母用铅笔画画。 三、with表人与人之间的协同关系 make friends with sb talk with sb quarrel with sb struggle with sb fight with sb play with sb work with sb cooperate with sb I have been friends with Tom for ten years since we worked with each other, and I have never quarreled with him . 自从我们一起工作以来,我和汤姆已经是十年的朋友了,我们从没有吵过架。 四、with 表原因或理由 John was in bed with high fever . 约翰因发烧卧床。 He jumped up with joy . 他因高兴跳起来。 Father is often excited with wine . 父亲常因白酒变的兴奋。 五、with 表“带来”,或“带有,具有”,在…身上,在…身边之意

独立主格with用法小全

独立主格篇 独立主格,首先它是一个“格”,而不是一个“句子”。在英语中任何一个句子都要有主谓结构,而在这个结构中,没有真正的主语和谓语动词,但又在逻辑上构成主谓或主表关系。独立主格结构主要用于描绘性文字中,其作用相当于一个状语从句,常用来表示时间、原因、条件、行为方式或伴随情况等。除名词/代词+名词、形容词、副词、非谓语动词及介词短语外,另有with或without短语可做独立主格,其中with可省略而without不可以。*注:独立主格结构一般放在句首,表示原因时还可放在句末;表伴随状况或补充说明时,相当于一个并列句,通常放于句末。 一、独立主格结构: 1. 名词/代词+形容词 He sat in the front row, his mouth half open. Close to the bank I saw deep pools, the water blue like the sky. 靠近岸时,我看见几汪深池塘,池水碧似蓝天。 2. 名词/代词+现在分词 Winter coming, it gets colder and colder. The rain having stopped, he went out for a walk.

The question having been settled, we wound up the meeting. 也可以The question settled, we wound up the meeting. 但含义稍有差异。前者强调了动作的先后。 We redoubled our efforts, each man working like two. 我们加倍努力,一个人干两个人的活。 3. 名词/代词+过去分词 The job finished, we went home. More time given, we should have done the job much better. *当表人体部位的词做逻辑主语时,不及物动词用现在分词,及物动词用过去分词。 He lay there, his teeth set, his hands clenched, his eyes looking straight up. 他躺在那儿,牙关紧闭,双拳紧握,两眼直视上方。 4. 名词/代词+不定式 We shall assemble at ten forty-five, the procession to start moving at precisely eleven. We divided the work, he to clean the windows and I to sweep the floor.

高中英语语法知识之It的用法总结

高考英语语法知识之It 的用法总结 1.It is + 被强调部分+ that ... 该句型是强调句型。将被强调的部分放在前面,其它部分置于that之后。被强调部分可以是主语,宾语,状语。强调的主语如果是人,that可以由who换用。 如果把这种句型结构划掉后,应该是一个完整无缺的句子。这也是判断强调句型与其它从句的方法。 It was they that (who) cleaned the classroom yesterday. It was in the street that I met her father. 2.It was not until + 被强调部分+ that ... 该句型也是强调句型。主要用于强凋时间状语,译成汉语"直到...才...",可以说是not ... until ... 的强调形式。 It was not until she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didn’t realize she was a famous film star until she took off her dark glasses. 3.It is clear ( obvious, true, possible,certain....) that ..... 该句型中it 是形式主语,真正的主语是that 引导的主语从句,常译为"清楚(显然,真的,肯定...)"是主语从句最常见的一种结构。 It is very clear that he’s round and tall like a tree.= That he’s round and tall like a tree is very clear. 4. It is important ( necessary, right, strange, natural...) that ... 由于主句中的形容词不同,that 后的从句中要用虚拟语气(should + 动词原形),should 可以省去。 It is important that we (should) learn English well. It is necessary that he (should) remember these words. 5. It is said (reported, learned....) that ... 该句型中的it 仍是形式主语,真正主语是that 引导的主语从句。该结构常译为"据说(据报道,据悉...)"。It is said that he has come to Beijing. 6. It is suggested ( ordered ... ) that ... 主句中的过去分词是表示请求,建议,命令等词时,that后的从句要用虚拟语气(should + 动词原形),should 可以省。常译为"据建议;有命令.. It is suggested that the meeting ( should ) be put off. It was ordered that we ( should ) arrive there in two hours. 7. It is a pity ( a shame ... ) that ... 该句型中,that后的从句一般用虚拟语气(should + 动词原形),should可省去.表示出乎意料,常译为"竟然"。没有这种意义时,则不用虚拟语气。 It is a pity that such a thing ( should ) happen in your class. It is a pity that he is ill. 8. It is time ( about time ,high time ) that ... 该句型中that 后的从句应该用虚拟语气,值得注意的是①常用过去时态表示虚拟.②有时也用should + 动词原形,should 不能省。常译为"是(正是)...的时侯..."。 It is time that children should go to bed. = It is time that children went to bed. 9. It is the first ( second ... ) time that ... 该句型中的that 从句不用虚拟语气,而用完成时态。至于用什么完成时态,由主句的谓语动词的时态决定。如果是一般现在时,后面从句用现在完成时态;如果是一般过去时,后面从句则用过去完成时态。该结构中that 可以省去;it有时用this / that 替换.常译为"这是某人第几次做某事了"。 It is the first time I have been here. = This is the first time I have been here. 10 It is the +形容词最高级+ 名词+ that + ….. 该句型中的that 从句不用虚拟语气,而用完成时态。至于用什么完成时态,由主句的谓语动词的时态决定。如果是一般现在时,后面从句用现在完成时态;如果是一般过去时,后面从句则用过去完成时态。该结构中that 可以省去;it有时用this / that 替换.常译为"这是某人做过的最…的事情"。 This is the best film that I have ever seen . That was the worst song that he had heard . 11. It is .... since ...

语法专题十:it的用法

语法专题十:it的用法 1.指代事物、动物、婴儿或未知的人。 2.指天气、时间、距离、自然现象、环境等。 3.代替不定式,作形式主语或形式宾语(常与feel, consider, find, believe, make, take, imagine, think, suppose, regard等连用)。 4.代替动名词,作形式主语或形式宾语: It is no good / no use / useless / dangerous + doing I think it no good / no use / useless / dangerous + doing I think it no use complaining about their prejudice. 5.代替主语从句、宾语从句,作形式主语或形式宾语: It seems / appears / happens / turns out / proves + that… It is certain / likely / possible / probable + that… We have made it clear that she has nothing to do with the case. 6.用于强调句:It is / was … that / who… A student witnessed the car accident at the turning last night. (1 ) ( 2 ) ( 3 ) ( 4 ) (1) _________________________________________________________. (2) _________________________________________________________. (3) _________________________________________________________. (4) _________________________________________________________. It is not until +被强调的部分+ that… I didn’t realize she was a famous film star until she took off her dark glasses. ________________________________________________________________. 7. 其他重要句型: It is important (necessary, right, strange, natural) that…(should+动词原形) It is said (reported, learned…) that… It is suggested (ordered…) that…(should)+动词原形 It is a pity (a sham) that …(should)+动词原形 It happens (seems, looks, appears ) that... It occurs to sb. to do / that…:使某人想起…… It is/ has been +一段时间+ since ...+过去时 It will be +一段时间+ before ... It looks ( seems ) as if … It is no wonder…:难怪 When it comes to…:当谈到…… It comes about that…:发生 8. appreciate, love, like, hate, see to(负责,注意) + it + 从句 巩固练习: 1. It took us over an hour ______ along the street. A. walk B. to walk C. walking D. walked 2. I think it a great honour ______to visit your country. A. to invite B. inviting C. having invited D. to be invited 3. Many people now make ______a rule to buy cards for their friends before Christmas. A. themselves B. it C. that D. this 4.______is very clear to everyone that he's round and tall like a tree.

with的用法

with[wIT] prep.1.与…(在)一起,带着:Come with me. 跟我一起来吧。/ I went on holiday with my friend. 我跟我朋友一起去度假。/ Do you want to walk home with me? 你愿意和我一道走回家吗 2.(表带有或拥有)有…的,持有,随身带着:I have no money with me. 我没有带钱。/ He is a man with a hot temper. 他是一个脾气暴躁的人。/ We bought a house with a garden. 我们买了一座带花园的房子。/ China is a very large country with a long history. 中国是一个具有历史悠久的大国。3.(表方式、手段或工具)以,用:He caught the ball with his left hand. 他用左手接球。/ She wrote the letter with a pencil. 她用铅笔写那封信。4.(表材料或内容)以,用:Fill the glass with wine. 把杯子装满酒。/ The road is paved with stones. 这条路用石头铺砌。5.(表状态)在…的情况下,…地:He can read French with ease. 他能轻易地读法文。/ I finished my homework though with difficulty. 虽然有困难,我还是做完了功课。6.(表让步)尽管,虽然:With all his money, he is unhappy. 尽管他有钱,他并不快乐。/ With all his efforts, he lost the match. 虽然尽了全力,他还是输了那场比赛。7.(表条件)若是,如果:With your permission, I’ll go. 如蒙你同意我就去。8.(表原因或理由)因为,由于:He is tired with work. 他工作做累了。/ At the news we all jumped with joy. 听到这消息我们都高兴得跳了起来。9.(表时间)当…的时候,在…之后:With that remark, he left. 他说了那话就离开了。/ With daylight I hurried there to see what had happened. 天一亮我就去那儿看发生了什么事。10. (表同时或随同)与…一起,随着:The girl seemed to be growing prettier with each day. 那女孩好像长得一天比一天漂亮。11.(表伴随或附带情况)同时:I slept with the window open. 我开着窗户睡觉。/ Don’t speak with your mouth full. 不要满嘴巴食物说话。12.赞成,同意:I am with you there. 在那点上我同你意见一致。13.由…照看,交…管理,把…放在某处:I left a message for you with your secretary. 我给你留了个信儿交给你的秘书了。/ The keys are with reception. 钥匙放在接待处。14 (表连同或包含)连用,包含:The meal with wine came to £8 each. 那顿饭连酒每人8英镑。/ With preparation and marking a teacher works 12 hours a day. 一位老师连备课带批改作业每天工作12小时。15. (表对象或关系)对,关于,就…而言,对…来说:He is pleased with his new house. 他对他的新房子很满意。/ The teacher was very angry with him. 老师对他很生气。/ It’s the same with us students. 我们学生也是这样。16.(表对立或敌对)跟,以…为对手:The dog was fighting with the cat. 狗在同猫打架。/ He’s always arguing with his brother. 他老是跟他弟弟争论。17.(在祈使句中与副词连用):Away with him! 带他走!/ Off with your clothes! 脱掉衣服!/ Down with your money! 交出钱来! 【用法】1.表示方式、手段或工具等时(=以,用),注意不要受汉语意思的影响而用错搭配,如“用英语”习惯上用in English,而不是with English。2.与某些抽象名词连用时,其作用相当于一个副词:with care=carefully 认真地/ with kindness=kindly 亲切地/ with joy=joyfully 高兴地/ with anger=angrily 生气地/ with sorrow=sorrowfully 悲伤地/ with ease=easily 容易地/ with delight=delightedly 高兴地/ with great fluency =very fluently 很流利地3.表示条件时,根据情况可与虚拟语气连用:With more money I would be able to buy it. 要是钱多一点,我就买得起了。/ With better equipment, we could have finished the job even sooner. 要是设备好些,我们完成这项工作还要快些。4.比较with 和as:两者均可表示“随着”,但前者是介词,后者是连词:He will improve as he grows older. 随着年龄的增长,他会进步的。/ People’s ideas change with the change of the times. 时代变了,人们的观念也会变化。5.介词with和to 均可表示“对”,但各自的搭配不同,注意不要受汉语意思的影响而用错,如在kind, polite, rude, good, married等形容词后通常不接介词with而接to。6.复合结构“with+宾语+宾语补足语”是一个很有用的结构,它在句中主要用作状语,表示伴随、原因、时间、条件、方式等;其中的宾语补足语可以是名词、形容词、副词、现在分词、过去分词、不定式、介词短语等:I went out with the windows open. 我外出时没有关窗户。/ He stood before his teacher with his head down. 他低着头站在老师面前。/ He was lying on the bed with all his clothes on. 他和衣躺在床上。/ He died with his daughter yet a schoolgirl. 他去世时,女儿还是个小学生。/ The old man sat there with a basket beside her. 老人坐在那儿,身边放着一个篮子。/ He fell asleep with the lamp burning. 他没熄灯就睡着了。/ He sat there with his eyes closed. 他闭目坐在那儿。/ I can’t go out with all these clothes to wash. 要洗这些衣服,我无法出去了。这类结构也常用于名词后作定语:The boy with nothing on is her son. 没穿衣服的这个男孩子是她儿子。 (摘自《英语常用词多用途词典》金盾出版社) - 1 -

高中语法it的用法

it的用法 一、考点聚焦 1、it的基本用法 (1)用作人称代词,代替前文提到过的事物。 The train has arrived. It arrived half an hour ago. (2)用以代替提示代词this, that。[来源:学,科,网Z,X,X,K] —What’s this? —It’s a knife. —Whose watch is t hat? —It’s mine. (3)起指示代词的作用,指一个人或事物。 —Who is knocking at the door? —It’s me. (4)指环境情况等。 It was very noisy(quiet) at the very moment. (5)指时间、季节等。 —What time is it? —It’s eight o’clock. It often rains in summer here. (6)指距离。 It is a long way to the school. (7)作形式主语。 It is not easy to finish the work in two days. It is no use crying over spilt milk. It is as pity that you didn’t read the book. (8)作形式宾语。 I think it no use arguing w ith him. I found it very interesting to study English. He made it clear that he was not interested in that subject. (9)用于强调结构。 It was Xiaoming whom(that)I met in the street last night. It was in the street that I met Xiaoming last n ight. It ws last night that I met Xiaoming in the street. It was I who met Xiaoming in the street last night. 2、含有“It is …”的句型 (1)It is time (for sb.) to do sth. It is (high) time that sb. did sth.(虚拟语气) (2)It is + 形容词(+of / for sb.)+ to do sth 通常用 of的词有brave、clever、careful、hopeless、kind、good、naughty、nice、silly、stupid、foolish、wise 等。 (3)It is + 形容词+ that + sb. + (should) do sth.(虚拟语气)[来源:学科网ZXXK] 能用于这个句型的形容词有strange、wonderful、natural、good、proper、right、wrong、well、fortunate、important、necessary、useless、likely、probab le、impossible等。有时可省去should而直接用动词原形。如:It is important that we should pay close attention to grain. It is natural that he(should)say so. (4)It is no use/ good + doing sth. It is no use trying again = It is of no use to try again. (5)It is + 被强调部分+ that/who + …[来源:学科网ZXXK][来源:Z+xx+https://www.360docs.net/doc/fd3495912.html,] Was it in the street that you met her? Who was it that called him“comrade”? It was not until yesterday that I met my old friend.

初中英语语法:it用作人称代词的用法

初中英语语法:it用作人称代词的用法 it用作人称代词的用法 1. 用于指事物 it用作人称代词最基本的用法就是代替前面已提到过的事物,以 避免重复: This is my watch, it’s a Swiss one. 这是我的手表,它是瑞 士制的。 I cannot find my watch; I must have lost it. 我找不到手表,我一定把它给丢了。 2. 用于指动物或婴儿 除用于指代事物外,还可指动物或性别不详的婴儿: “Where is the cat?” “It’s under the bed.” “ 猫在哪儿?”“在床下。” They got a baby and it was very lovely. 他们生了个孩子, 很可爱。 3. 用于上文提到的情况 He smokes in bed and I don’t like it. 他在床上抽烟,我不 喜欢他这样。 Her mother kept telling her not to go out at night, but it didn’t hel p. 她母亲老叫她晚上不要出去,但是没用。 4. 用于指人 it用于指人主要用确定未知人的身份: “Who is it?” “It’s me.” “是谁啊?”“是我。”

“Listen. Someone is crying.” “Oh, it must be Mary.” “听,有人在哭。”“噢,一定是玛丽。” Someone must have been here. But we have no idea who it was. 一定有人来过,但我们不知道是谁。 5. 指人时与he和she的区别 当it用于指人时,主要用于确定未知的或者是身份不明的人,若 是指已知的或身份明确的人,则应根据情况使用he或she。比较: I hear a knock at the door. It must be the postman. 我听 见有人在敲门,一定是邮递员来了。 Jim is at the door. He wants to see you. 吉姆在门口,他想 见你。 A tall man stood up and shook hands with her. It was the general manager. 一个高个子站起来同她握了手,他是总经理。 The general manager just called. He told us to wait for him at the gate. 总经理刚来过电话,他叫我们在门口等他。 6. 指物时与one的区别 两者均可代替前面提到的事物,区别是:it指的是与前面已提到 的事物为同一物,此时的it等于“the (this, that, my...)+名词”;而one 指的是与前面已提到的事物为同一类物,此时的one等于“a+ 名词”。比较: I have a dictionary but I’ve lent it to Mary. 我有一本词典,但把它借给玛丽了。 I haven’t a dictionary; can you lend me one? 我没有词典,你能借我一本吗?

with用法

介詞with用法詳解 是一個十分有用的介詞,其用法也比較複雜,以下用法值得注意: 1. 表示方式、手段或工具等時(=以,用),注意不要受漢語意思的影響而用錯搭配,如「用英語」習慣上用in English,而不是with English。 2. 與某些抽像名詞連用時,其作用相當於一個副詞。如: with care=carefully 認真地 with kindness=kindly 親切地 with joy=joyfully 高興地 with anger=angrily 生氣地 with sorrow=sorrowfully 悲傷地 with ease=easily 容易地 with delight=delightedly 高興地 with great fluency =very fluently 很流利地 3. 表示條件時,根據情況可與虛擬語氣連用。如: With more money I would be able to buy it. 要是錢多一點,我就買得起了。 With better equipment, we could have finished the job even sooner. 要是設備好些,我們完成這項工作還要快些。 4. 比較with和as:兩者均可表示「隨著」,但前者是介詞,後接名詞或代詞;後者是連詞,用於引導一個句子。比較: He will improve as he grows older. 隨著年齡的增長,他會進步的。

People’s ideas change with the change of the times. 時代變了,人們的觀念也會變化。 5. 復合結構「with+賓語+賓語補足語」是一個很有用的結構,它在句中主要用作狀語,表示伴隨、原因、時間、條件、方式等;其中的賓語補足語可以是名詞、形容詞、副詞、現在分詞、過去分詞、不定式、介詞短語等。如: (1) with+賓語+形容詞 He often sleeps with the windows open. 他常開著窗睡覺。 Don’t speak with your mouth full. 不要滿嘴巴食物說話。 (2) with+賓語+ 副詞 He stood before his teacher with his head down. 他低著頭站在老師面前。 He was lying on the bed with all his clothes on. 他和衣躺在床上。 (3) with +賓語+ 介詞短語 She said good-bye with tears in her eyes. 她含著眼淚說了聲再見。 The man was asleep with his head on his arms. 這個人頭枕著胳膊睡著了。 (4) with+賓語+現在分詞 He fell asleep with the lamp burning. 他沒熄燈就睡著了。 I won’t be able to go on holiday with my mother being ill. 因為媽媽有病, 我無 法去度假。 (5) with +賓語+ 過去分詞 He sat there with his eyes closed. 他閉目坐在那兒。 All the afternoon he worked with the door locked. 整個下午他都鎖著門在房裡

相关文档
最新文档