㈠ it的用法大全
It 用法大全
一、指無生命、動物、植物和在性別不計或不詳時指人和嬰兒。There is a person knocking at the door. Who can it be?
二、指心目中的人或上文中提到的人或事物，這那它 He is fifty-two, but doesn't look it.
Jim is ill. Have you heard of it?
三、可以代替指示代詞this和that
What's this/that？ ------It's a book。
四、作無人稱代詞的主語，表時間、天氣、距離、溫度、環境和情況。It was noisy when I got to the room.
五--表含糊概念，無補語，指從句敘述內容。
I hate it that I've made so many mistakes.
I hate it when you can't discuss things openly.
You may depend on it they are valuable.
How's it going with you? 近況如何？
Does it itch much? 很癢癢嗎？
Where does it hurt? 哪兒疼？
Now you are in for it. 現在你可以到家了。
It says in the Bible, "Thou shalt not steal." 《聖經》上說："勿偷竊。" Hang it all, we can't wait all day for him.見鬼，我們不能整天等他呀！ There is nothing else for it but to stand. 別無他法，只好忍受。Whose turn is it next? 接下來輪到誰了You never had it so good. 日子從來沒有這樣好。Take it easy. 放鬆點！不要緊張！
How is it in the market? 超市情況如何？
六----強調句中使用"It is/was+強調部分 （主語，賓語等）+that/who+其餘部分"。如果強調的是特殊疑問句，表示"究竟，到底"等語氣時，就用結構："疑問詞+is/was it that +句子"，如：Where was it that you met him? What is it that he wants to see? When was it that you saw him?
Why is it that you want to change your idea?
這類強調句也可用作表語或賓語。The question is which book it is that you want to buy.
He found out who it was that saved the drowning boy.
如果強調謂語，謂語動詞部分的語氣用do，does，did，常譯作"的確，千萬，真的"
Do be patient! 千萬要耐心！He does speak English well。He said he would come and did come.
七、作形式賓語
a) 謂語動詞appreciate, dislike, like, hate, love, make (按時到達，成功)等後接由if或when 等引導的賓語從句時，往往在前面加上形式賓語it。 I would appreciate it if you could come to my birthday party.
2、動詞have（表明，堅持說）、take（認為，猜想）、hide（隱藏）、publish（公布）、put（表達，寫出來）等後接由that引導的賓語從句時，往往在從句的前面加上形式賓語。I take it that you will be leaving Shanghai soon.我認為你不久就離開上海。
We published it that we had finished the project ahead of time. 我宣布我們已經提前完成了這項工程。
3、 動詞短語allow for（擔保）、count on（期待）、depend on（依靠）、insist on（堅持）、see to（確保）等後接that引導的賓語從句時，必須冠以形式賓語it。 如：I am counting on it that you will come. 我們期待著你的到來。
She'll see to it that he goes ahead。 她確保讓他先走。
八、 作形式主語-it作形式主語，真正的主語可以是to do，doing 和clause等
It 做形式主語，真正的主語是動名詞，這類結構是it be + adjective/noun + doing, 這類詞有nice, good, useless, hard, foolish, enjoyable, worthwhile, 和名詞use, good, fun, job, a waste of 等。如：It is no use trying to argue with Shylock.
It 作形式主語時，常用於下列四種結構，且由固定譯法
a) it + be + noun + that-clause
it is a fact that…事實上是……
it is common knowledge that眾所周知的是……
it is a question that………是個問題
it is a pity that…可惜的是……
it is a wonder that………真是個奇跡
it is a shame that…可恥的是……
it is an honor that…非常榮幸……
it is a common saying that…俗話說……
it is no good that………是沒用的
it is no use that… 做……是無用的
it is one's turn to do 輪到……做……
it is one's ty to do 做……是……的職責
it is one's fault to do 做……是……的過錯
it is worth that 可以看出…；可以說……；
it is no wonder that…難怪……
it is no good that..做……是沒用的
it is no harm that做…是無害的，無妨是…
I think it would be a good idea to do 我認為做……是個好主意
it is a great joy/pleasure to do 高興做……
it is a shame to do 做……不光彩
it is good manners to do 做……是有禮貌的
it is a waste of time to do…做……是浪費時間
b) it + be + adjective + that-clause
it is certain that…很肯定的是 ……
it is clear/evident that…很清楚……
it is unlikely that…未必會，不見得，不太可能
it is likely that…很可能……
it is better that…最好……
it is natural that…很自然……
it is necessary that...有必要……
it is obvious that … 很明顯……
it is important that..重要的是……，……是重要的
it is impossible that………是不可能的
c) it + be + past participle + that-clause
it is said/reported that…據說/報道……
it is demanded that…按要求……
it is estimated that…據統計……
it is believed that… 據認為……；人們認為……
it can be said that…可以說……
it can be seen that …可見……，可以說……
it has been proved that…已經證明……
it has been shown that…業已表明……
it must be pointed that…必須指出……
it must be admitted that 必須指出/承認，
it must be realized that 必須意識到
it is acknowledged that... 應該承認……
it is announced that…據稱……，有人宣稱……
it is observed that… 值得注意的是……
it is arranged that….已經商定……
it is pointed out that….有人指出……
it is proposed that 有人提議…，一般認為……
it is regarded/thought that 人們認為……
it is considered that 人們認為…，據估計……
it is declared that…據宣稱……，有人宣布
it is described that… 據說……，
it is expected that…人們希望……，預期……
it is generally accepted that通常人們認為……
it is believed/recognized that 普遍認為……
it is hoped that…人們希望……
it should be noted that 應該注意/指出。。。；it used to be said that ..常言道……
it was noted above that 如上所述……
it will be said that 有人會說……
it will be seen from that 由此可見……
it is stated that據稱；據說；有人說；一般認為
it is suggested that 有人提議；據建議
it is supposed that 據推測；假定；人們猜測
it is usually considered that 通常認為
it is well known that 大家都知道，眾所周知
it is not settled whether 是否……還未決定
d) it + be + intransitive verb + that-clause
it seems that/as if 好像是……
it happens/happened that 碰巧……
it follows that 由此可見……
it matters that 要緊的是……
it occurs/occurred to sb that 某人想到……
it struck me that 我突然想到……
it appears to …that ..在……看來似乎
it doesn't matter if/whether 即使……也無妨
it goes without saying that ……不言而喻
it is not until … that…直到……才……
it is up to somebody to do 該……做……
it remains to be proved that 尚待證明
it remains to be seen that 尚待分曉
it remains for sb to do 有待某人做……
it so fell out that 結果是，終於
it turned out that證明是，結果是
it is worth notice that 值得注意的是
it looks as if 看起來好像，似乎
it makes no difference that…都是一樣，無區別
it is not just like sb to do 某人不會做……
it takes somebody something to do 某人花費……做……
九、習慣用法
it all depends=that depends 視情況而定
if it is convenient to you 如果你方面的話
believe it or not 信不信由你
take it easy 別著急，慢慢來，別緊張， as it is 但是實際上，其實
see (to it ) that 設法使，務必做到
what become of somebody/something 是……的結局，發生於
if it had not been for 若不是=but for
after what seemed +時間
it was not long before 不久就
cab it 乘車 brave it out 拚命干到底
walk it 步行 do/go it alone單槍匹馬的干
beat it =go away 滾
make it =succeed in doing 辦成功
come it 盡自己的分內事come it strong 做的過分lord it over 欺壓take it out of sb 拿某人出氣have it out with sb 和某人講個明白be hard put to it 在艱難之中
You're it. 你下一個（用於兒童游戲中）
Is that it? = Is that all you wanted me for? 你要的就是這些嗎？
十、 It's + adj + for/of somebody to do sth選擇of 還是for，要根據形容詞來決定，如果表示人的內在品質，後面引出的名詞既是前面形容詞的主語，也是動詞不定式的邏輯主語，那麼用of, 這類形容詞有kind, brave, merciful, fine, cruel, selfish, stupid, clever, wise, unfair等；如果表示難易程度，可能性，等外在的特徵，而且所引出的詞只作後面動詞不定式的主語，這類形容詞有easy, difficult, hard, impossible, possible, convenient 等等。比如：
It is easy for you to make it.
It is impossible for him to walk 30 miles within one minute.
It is very kind of you to help me.
It is wise of you to take his advice.
十一、it 引起的容易混淆的時間句型
1、 it is/has been +段時間+since-clause 這個句型表示從since謂語動作發生以後到現在或過去所經過的一段時間，意思為："自從……以來已經多久了"，主句多採用一般現在時，從句用過去時，如果表示過去的情況，since 主句用一般過去時，從句用過去完成時，或主句用過去完成時，從句用一般過去時。要注意：since引導時間狀語從句時，從句若使用終止性動詞，則表示該時間是從現在算起的；若使用延續性的動詞，則表示時間是從過去算起的。如：
It's five years since they got married.（從現在算起） It's five years since they were married. (從過去算起)
It is three years since his father passed away.
2、 it be +段時間+before-clause ---這個句型中的時間是段時間（long years, months, weeks, days, hours, minutes）,主句中的謂語動詞用肯定式，意思為："過多長時間才……"。主句謂語動詞是否定式時，意思為："沒過多長時間就……"。主句的時態可用過去時was或將來時will be，用was時，before從句的時態用一般過去時，用will be時，從句常用一般現在時。如
It was not long before he learned those poems by heart.她沒過多久就會背那些詩了。
It was long before the police arrived.
It will be hours before he makes a decision.
It will not be hours before we meet again.
3、 it be +點時間+when-clause這個句型中，it指時間，而且表示時間的詞語前沒有介詞，時間為具體時間。主句中的謂語部分和從句中的謂語動詞在時態上一般是一致的，主句是will be時，從句中用一般現在時替換將來時。如：It was already 8 o'clock we got there.
It will be late afternoon when they get there.
it be +時間+that-clause 此句型為強調句型
4、 it be +high/about 時間+that-clause 此句型是個虛擬語氣句型，表示是該做……的時候了，此時無論主句中的be是什麼時態，從句中的謂語動詞一律用一般過去時或者should do，high和about是用以加強語氣的。如：It is high time that we he went to school.
It is time that we should make people's life a little better.
6、It/This/That be the first(second/third…) time that-clause這個句型表示說話時為止某人的一種經歷，關鍵是time前面的序數詞，主句是is時，從句要用現在完成時，主句是一般過去時，從句要用過去完成時。
This is the first time (that) these Europeans have visited the Great Wall.
It was the fifth time (that) I had paid a friendly visit to America.
十二、下面的句型中用there而不用it。
There is something wrong with… ……有毛病
There is no doubt of/that 無疑……
There is no need for/to do 不需要做……
There is no denying 無可否認……
There is no hurry about 無需慌忙……
There is no difficulty in 在……方面沒有困難
There is no help for ……沒有辦法
There is no deference between ……沒有區別
There is no lack of 有很多的，不缺乏
There is no possibility of/that 沒可能
There is no room for 沒有……的餘地
There is no sense in ……是沒有意義的
There is no sign of 沒有……的跡象
There is no saying that ……難以斷言，很難說
There is a chance that/of 很可能
There is a possibility that/of有可能
There is a slim hope of ……有微小的希望
There is some difficulty in 在……有困難
There is some trouble in 在……有麻煩
There appears to be 似乎有
There seems to be似乎有，好像有
There used to be （過去）常常有，原來這里有
There was a time when從前曾經有一個時候
There is evidence that ……顯然
There is no probability of/that很難有/會
㈡ It的用法
非人稱代詞「它」，可以代「天」「地」等一切事務，無論具體的還是抽象的，用做句子的主語、賓語。如：It is raining. 天在下雨。I love it! 我太喜歡它了。
㈢ 在英語中描寫動物時，用she 還是he ,還是it
一般情況下是用it。但是也有特殊情況，就如同中文一樣，形容大地啊，祖國啊什麼的，用人物的第三人稱，或者特別親密的動物，當人一樣看待時，也用she什麼的。
㈣ 馬用it可以嗎,還是用she he they
馬當然用it了（單數），但如果在特定的情況下，抒情（就是擬人，類似於詩），可以用he或是she！
㈤ it什麼意思
it主要用於動物之類的代稱，人的話基本上很少。下面我為大家帶來it什麼意思，歡迎大家一起學習!
英 [ɪt] 美 [ɪt]
pron. 它; 他; 正好是所需的; 事實[情況];
n. <美俚>傻瓜，笨蛋; <俚>絕妙的人; 理想的東西; 登峰造極;
it的詞語辨析
it, oneit 同一物體,
one 同類不同一 I lost my pen. I have to buy a new one.
She shows me how to do it.
她告訴我怎樣做這事。
Look it out in the map.
把它從地圖上找出來。
I have looked it up in the encyclopedia.
我已經在網路全書中查到它了。
Did you ever talk it over with him?
你可曾跟他談過這個問題?
We have to weigh the cost of the new system against the benefits it will bring.
我們必須權衡一下起用新系統所需的成本和它將帶來的效益。
The world exists, whether you like it or not.
不管你喜歡與否，這個世界照樣存在。
This sale sounds like sharp practice to me and I want nothing to do with it.
這筆生意聽起來好像有點敲竹杠，我不想做這筆買賣。
Are you against it or for it?
你對此事是反對呢還是贊成?
Divide it in half.
把它分成兩半。
She and I disagree about it .
關於這一點，我和她意見不同。
Let them do it at once.
讓他們馬上做這件事。
He hates me for it.
他因這件事恨我。
It well assorts with her character.
這與她的性格很相配。
He likes it,and so do I.
他喜歡它，我也喜歡。
I will not wear this dress if you object to it.
如果你不喜歡這件衣服，那我就不再穿它了。
1. Beauty is an attitude. It has nothing to do with age.
美是一種態度，與年齡無關。
2. English has hurt me a thousand times, but I still regard it as my first love.
英語傷我千百遍，我待英語如初戀。
3. Success is not guaranteed. It is not handed to you. Success is earned.
成功無法保證，並非唾手可得。成功必須靠自己去爭取。
4. Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill
成功不是終點，失敗也並非末日，最重要的是繼續前進的勇氣。
5. If you're not satisfied with the life you're living, don't just complain. Do something about it.
對於現況的不滿，不能只是抱怨，要有勇氣作出改變。
6. Good luck is when an opportunity comes along and you're prepared for it.
好運就是當機會來臨時，你早已做好了准備。
7. It's not about making the amazing saves. It's the little things and small things that made great gatekeepers great.
偉大的門將不是靠神奇的撲救成就，而是靠注重小事和細節成功。(Tim Howard美國國家隊門將)
8. Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.
友情是理解，不是妥協;是原諒，不是遺忘。即使不聯系，感情依然在。
9. Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie
請記住，幸福不在於你是誰或者你擁有什麼，而僅僅取決於你的心態!
10. It was just then that I chanced to look round.
就在那時，我恰好環顧了下四周。
11. I know it's nothing serious and I feel quite unemotional about it.
我知道那根本沒什麼大不了的，所以有些無動於衷。
12. The house seemed muted, hushed as if it had been deserted.
房子里似乎悄然無聲，安靜得好像已經沒人在住一樣。
13. It was the uncommitted that Labour needed to reach.
工黨需要拉攏的是未表態者。
14. It had once been the home of a wealthy nobleman.
這里曾是一個有錢貴族的宅邸。
15. I have $100m hidden away where no one will ever find it.
我把1億美元藏到了一個永遠沒人會找到的地方。
㈥ it的用法
it用法完全歸納
一、it 作人稱代詞的用法
1. 指事物
作為人稱代詞，it 可以除人以外的一切事物或動物。如：
I dropped my watch and it broke. 我把手錶掉在地上摔壞了。
It』s hard work, but I enjoy it. 工作很辛苦，可是我樂意干。
「Where is the dog?」「It』s in the bedroom. 」 「狗在哪?」「在卧室里」。
2. 指人
it 指人主要用於指不性別不明的嬰兒或用於確認某人的身份。如：
Is it a boy or a girl? 是男孩還是女孩?
There is a knock on the door. It must be the postman. 有人在敲門，一定是郵遞員。
【說明】在答語中，常用來指本人，如說 It』s me。
3. 代替某些代詞
代詞 it 還可用於代替指示代詞this, that 以及復合不定代詞 something, anything, nothing等。如：
「What』s this?」「It』s a new machine. 」 「這是什麼?」「是一種新機器」。
Nothing is wrong, is it? 沒出什麼問題，是嗎?
二、it 作非人稱代詞的用法
1. 基本用法
it 作非人稱代詞的用法，主要用於指時間、距離、價值、天氣、氣候及溫度等自然現象。如：
It』s too late to go there now. 現在去那兒已經太遲了。
It rained all day yesterday. 昨天下了一天的雨。
It can get very hot here. 這里有時會很熱。
2. 用於某些句型
It』s time for sth. 該做某事了。
It』s time to do sth. 該做某事的時候了。
It』s time for sb to do sth. 某人該干某事了。
It』s (about / high) time + that-從句. 某人該做某事了。(從句謂語用過去式，有時也用「should+動詞原形」)
It』s first (second) time + that-從句. 某人第幾次干某事。(從句謂語用現在完成時)
It』s + 時間段 + since-從句. 自從……有一段時間了。
It』s + 時間段 + before-從句. 過多長的時間才……
三、it用作形式主語
1. 基本用法
當不定式、動名詞、從句等復雜成分用作句子主語時，為保持句子平衡，通常把真正的主語放在句末，而在句首使用形式主語it。如：
It』s very important to remember this. 記住這一點很重要。
It』s hard work climbing mountains. 爬山是費勁的事。
It』s unknown when he will come. 他什麼時候來還不知道。
2. 用作形式主語的的重要句型
(1) It + be + adj. for (of) sb to do sth 某人做某事……
It is hard for him to make up his mind. 他很難下定決心。
It was foolish of her to say such a thing. 她說那樣的話，真是太蠢了。
【說明】介詞 of 與 for 的區別是：of 用於指某人的性格、屬性、特徵等，介詞for表示對象，意為「對……來說」
(2) It takes sb + 時間段 + to do sth. 某人做某事花了……時間
It takes years to master a new language. 要花多年的時間才能掌握一門新的語言。
【說明】此句型可以有以下多變種變體：It took me an hour to write the letter. =The letter took me an hour (to write). =I took an hour to write the letter. 我寫這封信花了一個小時。
㈦ 英語中動物它怎麼寫是it 嗎
後面就可以用itit可以只帶這個動物，小貓,那誰知道你在說什麼，小狗,或是先介紹他是個什麼動物，然後你給她取個小名，後面用小名也可以的。當然你用的都是英文名字。如，剛開始你可以說他是只兔子，小黑什麼的，但是我們不可能一開始就用it，小魚什麼的：小黃，就是讓人家明白，小鳥