托福语法技巧:it is及there is的比较
考研英语写作中It is...句型的运用方法
考研英语写作中It is...句型的运用方法It is 句型是谈论文写作中常常消失的句法结构,考生们应当有意识地做一些积累和记忆,以备平常操练及考试中使用。
下面为相关句型的小的汇总,考生们可以反复操练,直至很自如地想到它,用到它。
1. It + 被动语态+ that1) It is widely recognized that extensive deforestation contributed to heavy summer flooding. (众所周知)2) It is reported that 800000 applicants sat for the National Masters Entrance Test in 20xx. (据报道)3) It is estimated that two thirds of the cities of our country will be in acute shortage of fresh water by 20xx. (据估量)4) It is generally accepted that to practice euthanasia on a patient who is still alive is inhuman. (人们普遍认为)5) It must be admitted that the price war will disturb the normal order of the market.6) It cannot be denied that the overgrowth of tourism may destroy the ecological balance of some scenic resorts. (不行否认)7) It is known to all that physical exercises can improve and enrich our physical and mental well-being. (众所周知)8) It goes without saying that our actual knowledge ofnatural laws is still imperfect and limited. (毫无疑问)2. It is + 形容词+ to do sth / that1) It is obvious /evident /clear /apparent that the situation is caused directly by excessive commercial fishing. (很明显)2) It is understandable that peoples attitudes are divergent on this controversial issue. (可以理解/不行避开的是)3) It is unimaginable that such a boy of 17 should have had three novels published. (难以置信的是)4) It is imperative that something urgent be done to combat the widespread use of illegal drugs among teenagers. (是很有必要的)5) It is upsetting to find people who behave differently from us. We may, at first, assume that something is wrong with them. (是令人恼火的)6) It is impossible to concentrate if you are tense or nervous.(是不行能的)7) It is highly necessary for our government to stop the corruption of government officials.(某人很有必要做某事)。
初中英语语法学习之it用法混淆点
2024年初中英语语法学习之it用法混淆点it用法混淆点1.It is +adj.(+for sb./sth.) +to do sth.用于此句型的形容词有:easy,hard,difficult,possible,important,impossible,necessary,good,bad,exciting,interesting,surprising等。
2.It is +n.(+for sb./sth.) +to do sth.用于此句型的名词有:pity, shame, pleasure, one’s duty, one’s job, fun, joy, good manners, bad manners等。
3.It is +adj.+of sb.+to do sth.此句型中的形容词主要描述某人的品德、特征。
能用于该句型的形容词有:kind, nice, wise,silly, polite, impolite, friendly, foolish, clever 等。
4.It is +adj.(+n.)+doing sth.此句型中的形容词和名词常见的有:no/little use, no/much good, useless等。
5.It takes sb.+一段时间+to do sth.表示“做某事花费某人多长时间”。
6.It is +及物动词的过去分词+that从句此句型中常见的及物动词的过去分词有:said, told, known, reported, recorded, thought, believed, considered等。
7.It +不及物动词+that从句此句型中不及物动词常见的有:seem,happen,appear,matter 等。
8.强调句型:It is+被强调部分+that/who从句在使用强调句型时要注意,指人时可以用who或that,其它情况一律用that。
提优梳理17Therebe句型与It的用法-中考英语冲刺提优阶段句法知识重难点梳理与精练
中考英语冲刺提优阶段句法知识重难点梳理与精练17.There be句型与It的用法【重难点梳理】一、There be 句型There be 结构是英语中陈述事物客观存的常用句型,表示“有”,其确切含义是“存在”there 作为引导词,本身没有意义,用动词be的某些形式作为谓语动词,它的主语是用一些表示泛指或不定特指的名词词组,动词be和主语的数必须一致。
句子最后通常为表示地点和时间的状语。
因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be + 名词+ 地点(时间)这一句型。
例如:There is a great Italian deli across the street. 穿过街道,有一家大的意大利熟食店。
There are some students in the dormitory. 在宿舍里有一些学生。
(一)There be 结构中的主谓一致1.当动词be后所接的名词是单数可数名词或不可数名词时,be 应该取单数is;当其后所接的名词是复数的可数名词时,be用复数are。
There's a man at the door.门口有个人。
There is some apple juice in the bottle. 瓶子里有些苹果汁。
There are some strangers in the street.大街上有一些陌生人。
2.如果There be 后面是几个并列名词做主语时,动词be的形式和最靠近它的那个名词保持数的一致。
There is an ashtray and two bottles on the shelf. 架子上有一只烟灰缸和两个瓶子。
There are two bottles and an ashtray on the shelf. 架子上有两个瓶子和一个烟灰缸。
二、There be 结构中的时态1.There be 句型中动词be可以有一般现在时、一般过去时、将来时和完成时。
2019高考英语写作专项经典讲座二十七强调句型it与there句型
2019高考英语写作专项经典讲座二十七强调句型it与there句型强调句型it与there句型的使用一、强调句型it强调句型必须强调一个成分而非单词,公式是:itis/was+被强调部分+that+句子剩下部分,例如,句子IsawyourfriendJohnatthepartyyesterday的主语、宾语、状语都可以强调,但是不可以强调谓语、表语。
强调主语:ItwasIthatsawyourfriendJohnatthepartyyesterday.强调宾语:ItwasyourfriendJohnthatIsawatthepartyyesterday.强调时间状语ItwasatthepartythatIsawyourfriendJohnyesterday.强调地点状语ItwasyesterdaythatIsawyourfriendJohnattheparty.如果拆掉itis/was…that结构,剩下的部分可以拼装成为一个完整的句子。
二、therebe句型我们介绍三个句子:Therearemoredifferencesthanwecanimagine.(差异比我们能够想象的还多) ThereisnodenyingthefactthathehasmadeprogressinEnglish.〔不可否认他在英语方面取进步〕Therestillexistmanyunfairpoliciesinthiscountry.〔在这个国家任然存在许多不公平的政策〕三、用强调句型把以下句子翻译成英语。
1〕他寄给我的是一张新贺卡。
2〕她正是我的老师。
3〕他读完这本小说才上床睡觉。
4〕写这封信的正是玛丽。
5〕他们打算去度假的地方不是西班牙而是中国。
6〕全靠约翰的努力工作才有可能把事情办成功。
7〕是计算机在五分钟之内解决了这个复杂问题。
8〕这正是我们要买的那本书。
9〕怀特小姐碰巧知道的就是我的电话号码。
10〕你的成功完全是由于你自己的勤奋。
高三英语专题“it的用法和there
⾼三英语专题“it的⽤法和there be句型的⽤法”⾼三英语专题“it的⽤法和there be句型的⽤法”⼀.重、难点:(⼀)It的⽤法⼩结1. It作主语的句⼦(1)It指前⾯已经提到过的⼈或事物(有时指⼼⽬中的或成为问题的⼈或事物)时,It是真正的主语。
如:What’s this ? —— It’s a horse . 这是什么?——这是⼀匹马。
Who is it ? —— It’s me . 谁?——是我。
It’s the wind shaking the window . 是风刮得窗户响。
(2)It指时间、季节如:What time is it ? —— It’s nine . ⼏点了?——九点了。
It’s time for the meeting . Let’s go . 开会的时间到了,我们⾛吧!What day is today ? —— It’s Saturday . 今天星期⼏?——今天星期六。
What is the date today ? —— It’s Oct.(the)1st . 今天是⼏号?——今天是⼗⽉⼀号。
What season is it ? —— It is summer . 现在是什么季节?——是夏季。
(3)It指⽓候。
Is it cold in this room ? —— No , it isn’t . 屋⾥冷吗?——不冷。
What’s the weather like today ? —— It’s fine . 今天天⽓怎么样?——是晴天。
It often rains in summer and it often snows in winter in this city .这个城市夏天经常下⾬,冬天经常下雪。
(4)It指距离、情况等。
如:It is five kilometres from my home to the school .从我家到学校有5公⾥。
高考英语写作专题经典讲座二十七 强调句型it与there句型的使用
写作专题二十七强调句型it与there句型的使用强调句型it与there句型的使用一.强调句型it强调句型必须强调一个成分而非单词,公式是:it is/was + 被强调部分+ that + 句子剩下部分,例如,句子I saw your friend John at the party yesterday的主语、宾语、状语都可以强调,但是不可以强调谓语、表语。
强调主语:It was I that saw your friend John at the party yesterday.强调宾语:It was your friend John that I saw at the party yesterday。
强调时间状语It was at the party that I saw your friend John yesterday。
强调地点状语It was yesterday that I saw your friend John at the party。
如果拆掉it is/was… that结构,剩下的部分可以拼装成为一个完整的句子。
二.there be句型我们介绍三个句子:There are more differences than we can imagine。
(差异比我们能够想象的还多)There is no denying the fact that he has made progress in English。
(不可否认他在英语方面取进步)There still exist many unfair policies in this country。
(在这个国家任然存在许多不公平的政策)三.用强调句型把下列句子翻译成英语。
1) 他寄给我的是一张新贺卡。
2)她正是我的老师。
3)他读完这本小说才上床睡觉.4) 写这封信的正是玛丽.5)他们打算去度假的地方不是西班牙而是中国。
6) 全靠约翰的努力工作才有可能把事情办成功。
托福阅读考试的五种语法知识点
托福阅读考试的五种语法知识点新托福考试采用真实场景,如模拟大学校园中的动态和交互式环境,试题综合考查听、说、读、写4项英语语言能力,考生可充分展示使用英语进行交流的能力。
下面是小编整理的`关于托福阅读考试的五种语法知识点,希望大家参考!1.定语(包含后置定语与定语从句)2.同位语3.并列结构4.that引导的各种从句5.插入结构6.独立主格7.倒装句8.强调句9.虚拟语气对于不同类型的托福阅读考试难句,把握主干的方法也不一样。
以倒装句为例,主要有下列情况:1.方位副词放在句首Herein lay the beginning of what ultimately turned from ignorance to denial of the value of nutritional therapies in medicine。
2.介词放在句首Among the species of seabirds that use the windswept cliffs of the Atlantic coast of Canada in the summer to mate, lay eggs, and rear their young are common murres,Atlantic puffins, black-legged kittiwakes, and northern gannets。
3. 形容词放在句首Implicit in it is an aesthetic principle as well: that the medium has certain qualities of beauty and expressiveness with which sculptors must bring own aesthetic sensibilities into harmony。
4.过去分词放在句首Accustomed though we are to speaking of the films made before 1927 as “silent”,the film has never been, in the full sense of the word, silent。
it 与there的区别(详解版)
it 与there的区别English clauses always have a subject: 英语句子总是只有一个主语His father has just retired. Was a teacher. > He was a teacher.I’m waiting for my wife. Is late. > She is late.Look at th e time! Is half past two.> It’s half past two.except for the imperative除了祈使句Go away. Play it again please.If we have no other subject we use there or it.如果没有别的主语,我们可以用there 或者it。
There的用法(1)• to introduce a new topic:介绍一个新话题There is a meeting this evening. It will start at seven.There has been an accident. I hope no one is hurt.(2)• with numbers or quantities: 关于数字或数量There was a lot of rain last night.There must have been more than five hundred in the audience.(3)• to say where something is:介绍某物在哪里There used to be a playground at the end of the street.There are fairies at the bottom of the garden.I wonder if there will be anyone at home.It的用法(形式主语)We use it to talk about: 我们用it去谈论(1)• times and dates:时间和日期It’s nearly one o’clock.It’s my birthday.(2)• weather:天气It’s raining.It’s a lovely da y. It was getting cold.(3)• to give an opinion about a place:说一个关于某地的意见It’s very cold in here.It will be nice when we get home.It’s very comfortable in my new apartment.Using "it" to talk about people 用it谈论人们(1)• on the telephone:讲电话时Hell o. It’s George.(2)• when people cannot see us:当人们看不到我们时[Mary knocks on door] It’s me. It’s Mary.We use it to talk about other people:(1)• when we point them out for the first time:当我们第一次指出别人时Look. It’s Sir Paul McCartney.Who’s that? I think it’s John’s brother.(2)• when we cannot see them and we ask them for their name:当我们第一次问别人名字时[telephone rings, we pick it up] Hello. Who is it?[someone knocks on door. We say:] Who is it?记单词:imperative[im'perətiv] n.[C]1.命令,诫命2.需要,规则3.祈使语气adj.1.命令式的2.急需的3.势在必行的,强制的quantity['kwɔntiti]n. 量,数量,许多,大量fairy['fɛəri] n.[C]1.仙人,仙子;小精灵2.众仙子;仙界3.【口】【忌】搞同性恋的男子,“相公”a.1.仙人的,仙子的;小精灵2.仙子般的,优雅的,玲珑的。
托福口语高分句型 之 It is 的用法
托福口语高分句型之 It is 的用法托福口语高分句型之It is 的用法,在口语中想要取得高分就一定要先了解句型结构的变化,如果你不了解,那么今天的文章将会是最好的解答。
在托福口语中,取得高分很重要的一点是句型结构的变化。
下面我来讲述下我们常用的一些以It’s 开头的口语句型。
首先是It’s +n/adj. + that从句的用法,例如:It’s common sense that how to solve the problem of air pollution is our first priority.常识告诉我们,如何解决空气污染是我们的第一要务。
It’s obvious that doing exercise can help us stay health.很显然做运动能够有益于保持健康。
常用的名词还有 common knowledge, a good thing, an honor, a surprise等。
常用的形容词有Important, significant, vital, imperative, natural, necessary, essential, reasonable, unconvincing, disappointing, difficult, useful, meaningful 等。
第二个我们要讲的it’s + 被强调的部分 + that/who/whom 从句的用法。
其中如果时态为过去式可用was。
注意除指人用who/whom,其它均用that. 例如:It’s Lucy who helped me deal with the math problems.正是Lucy帮我解决了数学难题。
It’s because he liked dancing that he insisted on practicing.他之所以坚持练习舞蹈,是因为他真的喜欢。
最后一个关于it’s的句型,我相信大家已经用得很是熟悉了,就是It’s + adj.+ of/for somebody to do something. 注意如果中间的形容词是用来说明人物的性格,我们用of. 例如:It’s very kind of Lucy to help me deal with the match problems.Lucy真是太好了,她帮我解决了数学问题。
新东方TOEFL复习笔记(第二部分:语法笔记)2
*在TOEFL中:____n.(pl.)+v.(sing),⼀般空格内优先选doing (讲义 31)n)make结构:(讲义31 32)make+obj+宾补 obj:n/代词 宾补:n./adj.1) make+n1+n2 make the boy president (班长)2) make+n./代词+a. (新题 P78 11)make it unique it:真宾语3)make it possible to do it:形式宾语 (讲义 33)that +句⼦4)make sth possible sht:短宾语 possible宾补 make possible sth sth长宾语 possible宾补 (新题 32)o)the more…the more结构 标准句式:the more sub+v1 the more sub+v2!)对称性:结构中的n.前必须有限定词the more the +n1 the more the +n22)省略性:结构中相同的谓语可省,尤其是be动词可省3)倒装性:The more svo , the more svo .是⼀个复合句。
条件状从主句因此从句不能倒装,⽽主句(第⼆个the more)可倒装。
p)表结果的伴随状语从句结构:(讲义 36 37)svo,doing….伴随状语表结果:thus / thereby → svo,thus / thereby +doing…*thus / thereby 后不⼀定加doing*as f ar / long / early as 出现即为答案/many / muchq)adj短语做后置定语结构:(讲义 38 39) *==等价于定从的省略a door (close to the window) 省略which bea distance (equal to twice)n1+(a.+prep+n2) adj短语foods (high in fat) √leaves (rich in suger) √n1+which be(⽐较级+than+n2)相当于从句的省略a temperature (highter than 50C)r)adj级的省略结构:(讲义 40 41)the most improtant of all booksthe most elaborate of all birdneststhe+a.级+单数n. X +of 复数n. ⼀样错*单数n.必须省略,则the+a.级+of+n.(pl.)n.(可代替)→ ad. X / v.过去时X a. n.(sing) of √ *the a.原级 of+ the restfulof Xthe poor of √s)不规则动词的过去式作谓语结构:(讲义 42 43)She set set-set-setIt cost cost-cost-costIt spread spread-spread-spreadt)规则动词的过去分词作后置定语结构(讲义 44-46)46条:Automatons programmed… ⾮谓语,整个句⼦少谓语lack a. be lack of vi. be lack invt. Sub+lack+obj*如何判断n+v-ed是谓语还是⾮谓语?eg:n+called call-called-calledWe called him Bush. 主动,过去式,谓语He was called Bush. 被动,过去分词,谓语…a boy called Bush? 被动,过去分词,后置定语根据主/被动确定,主动语态为过去式,被动语态为过去分词,被动式中有be即是⾮谓语。
托福写作简单句得高分
托福写作简单句得高分很多考生在托福写作的时候会陷入误区,以为词汇和句子越复杂,托福写作分数就会越高,其实不然。
简单句也可以发挥其大威力。
只要用的恰当,能够清楚表达写作的思路即可。
接下来,前程百利小编和大家分享如何运用托福写作简单句,取得托福写作高分。
前程百利小编和大家分享简单句使用的三种技巧和方法。
第一种托福写作简单句型:大家熟知但是却不爱用的there be句型。
说熟知是绝大部分同学或多或少写过,说不爱用,就得提提老给我们使绊的“Chinglish思维方式了”。
There be的句型在写作中极容易犯错,比如:明天将会有很多重大新闻。
有的同学想都不想的造句:Tomorrow will have many significant news. 这样的句型就属于是较严重的语法错误了,tomorrow能发出have这个动作吗?肯定是不能的,所以主语并不是tomorrow。
这里很明显没有可以发出“有”这个动作的主语,所以正确答案应该是:There will be many significant news tomorrow. Tomorrow 是典型的时间状语,所以以后在there be的写作中要注意可能出现的状语和主语的混淆错误。
第二种托福写作简单句型:动名词做主语动词一般不可以在句首做主语,但是如果把动词加上ing,它就会变成“动名词”,那么这个主语就是“名正言顺”的了。
语法书中定义:“动名词,即是兼有名词和动词特征的非限定性动词,可以做主语、定语、表语和宾语等。
”所以上面的二个句子这样翻译最合适:1. 读书是一门艺术:Reading is an art.2. 贩卖毒品是犯法的:Selling drugs is illegal.大家可以发现,动名词做主语的句子所包含的意思真的不是针对哪一个或哪一类人,暗指的对象应该是整个大众,所以,使用动名词开头的句型不仅像是在说理,而且还更加客观、科学,是书面语的标志。
这三招能让托福写作简单句也能玩出花样
这三招能让托福写作简单句也能玩出花样这三招能让托福写作简洁句也能玩出花样?快来一起学习学习吧,下面我就和大家共享,来观赏一下吧。
这三招能让托福写作简洁句也能玩出花样许多同学在托福写作时都会由于句式运用的过于单一被扣分,然而想要在短期内学会运用简单句式来写文章也的确有点强人所难。
那么如何把简洁句也写出不同的花式风格呢?下面上海新航道托福我就来做详细介绍。
托福写作简洁句有用句式:there be句型there be句型可以说是绝大部分同学或多或少写过的句式。
但许多同学写作时很少想到去用这个句式,主要是由于老给考生使绊的“Chinglish思维方式”。
Therebe的句型在写作中极简单犯错,比如:明天将会有许多重大新闻。
有的考生想都不想地就写成:Tomorrow will have many significant news. 这样的句子就属于较严峻的语法错误,tomorrow能发出have这个动作吗?确定是不能的,所以主语并不是tomorrow。
这里很明显没有可以发出“有“这个动作的主语,所以正确答案应当是:There will be many significant news tomorrow. tomorrow 是典型的时间状语,所以以后在there be的写作中要留意可能消失的状语和主语的混淆错误。
托福写作简洁句有用句式:动名词做主语动词一般不行以在句首做主语,但是假如把动词加上ing,它就会变成“动名词“,那么这个主语就“名正言顺”了。
语法书中定义:“动名词,即是兼出名词和动词特征的非限定性动词,可以做主语、定语、表语和宾语等。
”所以这样表达最合适:读书是一门艺术:Reading is an art.可以发觉,动名词做主语的句子所包含的意思真的不是针对哪一个或哪一类人,暗指的对象应当是整个大众,所以,使用动名词开头的句型不仅是在说理,而且还更加客观、科学,是书面语的标志。
托福写作简洁句有用句式:代词做主语这种句型还是适用在找不到主语的状况下,但是状况要显得更加简单一些。
初中英语易混淆句子
初中英语易混淆句子1. Its vs. It's- "Its" 是形容词性物主代词,表示所属关系,如:The cat is washing its paws.its paws.- "It's" 是 "it is" 的缩写形式,表示 "它是" 或 "它有",如:It's raining outside.It's raining outside.- 记忆技巧: "It's" 中的 's 可以理解为 "is" 的缩写。
2. There vs. Their vs. They're- "There" 是指示代词,表示位置或存在,如:There is a book on the table.There is a book on the table.- "Their" 是形容词性物主代词,表示多个人的所属关系,如:Their house is big.Their house is big.- "They're" 是 "they are" 的缩写形式,表示 "他们是" 或 "他们正在",如:They're playing basketball.They're playing basketball.- 记忆技巧: "They're" 中的 're 可以理解为 "are" 的缩写。
3. Your vs. You're- "Your" 是形容词性物主代词,表示你的所属关系,如:Your bag is on the table.Your bag is on the table.- "You're" 是 "you are" 的缩写形式,表示 "你是" 或 "你正在",如:You're playing the piano.You're playing the piano.- 记忆技巧: "You're" 中的 're 可以理解为 "are" 的缩写。
it 与there的区别(详解版)
it 与there的区别English clauses always have a subject: 英语句子总是只有一个主语His father has just retired. Was a teacher. > He was a teacher.I’m waiting for my wife. Is late. > She is late.Look at th e time! Is half past two.> It’s half past two.except for the imperative除了祈使句Go away. Play it again please.If we have no other subject we use there or it.如果没有别的主语,我们可以用there 或者it。
There的用法(1)• to introduce a new topic:介绍一个新话题There is a meeting this evening. It will start at seven.There has been an accident. I hope no one is hurt.(2)• with numbers or quantities: 关于数字或数量There was a lot of rain last night.There must have been more than five hundred in the audience.(3)• to say where something is:介绍某物在哪里There used to be a playground at the end of the street.There are fairies at the bottom of the garden.I wonder if there will be anyone at home.It的用法(形式主语)We use it to talk about: 我们用it去谈论(1)• times and dates:时间和日期It’s nearly one o’clock.It’s my birthday.(2)• weather:天气It’s raining.It’s a lovely da y. It was getting cold.(3)• to give an opinion about a place:说一个关于某地的意见It’s very cold in here.It will be nice when we get home.It’s very comfortable in my new apartment.Using "it" to talk about people 用it谈论人们(1)• on the telephone:讲电话时Hell o. It’s George.(2)• when people cannot see us:当人们看不到我们时[Mary knocks on door] It’s me. It’s Mary.We use it to talk about other people:(1)• when we point them out for the first time:当我们第一次指出别人时Look. It’s Sir Paul McCartney.Who’s that? I think it’s John’s brother.(2)• when we cannot see them and we ask them for their name:当我们第一次问别人名字时[telephone rings, we pick it up] Hello. Who is it?[someone knocks on door. We say:] Who is it?记单词:imperative[im'perətiv] n.[C]1.命令,诫命2.需要,规则3.祈使语气adj.1.命令式的2.急需的3.势在必行的,强制的quantity['kwɔntiti]n. 量,数量,许多,大量fairy['fɛəri] n.[C]1.仙人,仙子;小精灵2.众仙子;仙界3.【口】【忌】搞同性恋的男子,“相公”a.1.仙人的,仙子的;小精灵2.仙子般的,优雅的,玲珑的。
托福语法技巧:itis和thereis的比较
以下这些例⼦有助于防⽌把这两种形式混淆: it is+形容词;there is+名词: It is foggy./There is a fog. 有雾。
考试⼤论坛 It was very wet./There was a lot of rain. 很湿。
/下了不少⾬。
It won’t be very sunny./There won’t be much sun. 天⽓不会很晴朗。
it is与there is都可以表⽰时间和距离: It is a long way to York. 到约克路很远。
There is a long way still to go. 还有很长的路要⾛。
(我们还有好多英⾥的路程。
)It is time to go home. 该回家了。
(我们⼀般是6点回家⽽现在6点了。
) There is time for us to go home and come back here again before the filmstarts. 在电影开演之前我们有时间先回家⼀趟再回到这⾥。
(还有⾜够的时间) there is+名词/代词和⽤于识别⼈或物的 it is+名词/代词的⽐较: There is someone at the door.I think it’s the man to read the meters. 门⼝有个⼈。
我想他是来抄(⽔、电等)表的。
There is a key here.Is it the key of the safe? 这⾥有⼀把钥匙。
是开保险箱的吗? ⽤于分裂句的it is 以及there is的⽐较: It is the grandmother who makes the decisions. 做出决定的是⽼奶奶。
(是⽼奶奶⽽不是家⾥的其他成员) …and there’s the grandmother,who lives in the granny-flat. ……还有⽼奶奶,住在专⽤套房⾥的那位。
there与it在类似结构中的用法区分
there与it在类似结构中的⽤法区分巧妙理解There is a time when….和It is/was a time when…⼤家先看下⾯的两个例⼦:1.There was a time when no one could understand his theory.意思是:曾经有⼀段时间⼈们不理解他的理论。
(暗含:过了很长⼀段时间,⼈们才逐渐理解他的理论了。
)2.It was a time when no one could understand my plan and ambition.那个时候⼈们不理解我的计划和雄⼼。
(只说明当时的情况。
)3.It is a time when people in this community would like to help eachother and live harmoniously.这个时候社区的⼈们很想互相帮助且和睦相处。
稍加注意我们就可以领会到there is a time when….是指:客观上存在着这样⼀段时间,后来发⽣了变化;⽽it was/is a time when….只是对特定的⼀段时间进⾏描述。
类似的问题:在下列结构中使⽤了there和it但句⼦的后半部有了结构的变化。
over spilt milk.句中的in不建议删去。
原因和好理It is no use crying over spilt milk.以上两句话句⼦意思完全相同,但there与it不能互换。
再看下列句⼦:There is no doubt that he can pass the driving test this time.It is no wonder that he is so excited.以上两个结构的there和it不能互换。
请⼤家使⽤时引起注意。
It的用法和There
十、"It"的用法和"There be"结构知识要点:一、代词it用法例句代替前文提到过的东西或事情,用作人称代词。
This is a new dictionary. I bought it yesterday.这是一本新词典,我昨天买的。
Tom joined the army last mouth. Do you know about it?汤姆上月入伍了,你知道这事吗?代替指示代词,起着this或that的作用Is this your car? No, it isn't. 这是你的汽车吗?不是。
What's that?-It's a video. 那是什么?它是一台录像机。
Whose room is this?-It is theirs.这是谁的房间,是他们的。
指明某人或某物的身分,还可指不明性别的婴儿Who's there? It's me. (It's John) 谁在那儿?是我。
(是约翰)Go and see who it is that rings. It's Bill.去看看是谁来的电话,是比尔。
The Greens have a new baby. It's lovely.格林家有一个新生婴儿。
它很可爱。
指时间,距离,自然现象(天气,气候,明暗)量度,价值等It's Sunday today. 今天是星期天。
It's three months since he came here.自从他来到这里,已经三个月了。
How far is it to the Great Wall .到长城有多远?It's getting dark. 天快黑了。
-How much is the coat? -It's ninety dollars.这件衣服多少钱?九十美元。
让步状语从句中it is 和 there is的区别
在让步状语从句中,"it is"和"there is"有以下区别:
1. "It is"用于表达一种个人观点或主观判断,而"there is"用于描述客观存在或情况。
例句:
- It is difficult to believe that he passed the exam. (个人观点)
- There is no doubt that he passed the exam. (客观存在)
2. "It is"通常用于引导主语从句,而"there is"通常用于引导主语从句以外的从句。
例句:
- It is important that he studies for the exam. (主语从句)
- There is no doubt that he should study for the exam. (非主语从句)
3. "It is"可以用于表示时间、天气、距离等具体描述,而"there is"用于表示存在或发生的情况。
例句:
- It is raining outside. (天气)
- There is a party at his house tonight. (事件)
总的来说,"it is"更多用于主观判断和描述,而"there is"更多用于客观存在和情况的描述。
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托福语法技巧:it is及there is的比较
以下这些例子有助于防止把这两种形式混淆: it is+形容词;there is+名词:
It is foggy./There is a fog.
有雾。
考试大论坛
It was very wet./There was a lot of rain.很湿。
/下了不少雨。
It won’t be very sunny./There won’t be much sun.
天气不会很晴朗。
it is与there is都可以表示时间和距离:
It is a long way to York.
到约克路很远。
There is a long way still to go.还有很长的路要走。
(我们还有好多英里的路程。
)It is time to go home.
该回家了。
(我们一般是6点回家而现在6点了。
) There is time for us to go home and come back here again before the filmstarts.
在电影开演之前我们有时间先回家一趟再回到这里。
(还有足够的时间)
there is+名词/代词和用于识别人或物的 it is+名词/代词的比较:
There is someone at the door.I think it’s the man to read the meters.
门口有个人。
我想他是来抄(水、电等)表的。
There is a key here.Is it the key of the safe?
这里有一把钥匙。
是开保险箱的吗?用于分裂句的it is 以及there is的比较:
It is the grandmother who makes the decisions.做出决定的是老奶奶。
(是老奶奶而不是家里的其他成员)
…and there’s the grandmother,who lives in the granny-flat.
……还有老奶奶,住在专用套房里的那位。
(有老奶奶其人)。