英語(yǔ)語(yǔ)法句型有關(guān)知識(shí)點(diǎn)
在平平淡淡的學(xué)習(xí)中，大家都沒(méi)少背知識(shí)點(diǎn)吧？知識(shí)點(diǎn)是知識(shí)中的最小單位，最具體的內(nèi)容，有時(shí)候也叫“考點(diǎn)”。還在為沒(méi)有系統(tǒng)的知識(shí)點(diǎn)而發(fā)愁嗎？下面是小編幫大家整理的英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn)，歡迎大家借鑒與參考，希望對(duì)大家有所幫助。
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇1
英語(yǔ)語(yǔ)法存在句知識(shí)點(diǎn)：there to be…的用法
there to be 為 there be 的非謂語(yǔ)形式之一，它在句中主要用作狀語(yǔ)或介詞for的賓語(yǔ)。
用作動(dòng)詞賓語(yǔ)
該結(jié)構(gòu)可用作某些動(dòng)詞(如like, prefer, hate, want, mean, intend, expect, consider 等)的賓語(yǔ)：
I don’t want there to be any misunderstanding.
我可不希望有任何誤解。
Students hate there to be too much homework.
學(xué)生討厭做太多的家庭作業(yè)。
We expect there to be more discussion about this.
我們期望能對(duì)此展開(kāi)更多的討論。
【注】在let there be句式中，動(dòng)詞be不帶to：
Don’t let there be any noise. 不允許有任何吵鬧。
Let there be no mistake about it. 這事不要出錯(cuò)。
用作介詞for的賓語(yǔ)
They asked for there to be another meeting. 他們要求再開(kāi)一次會(huì)議。
【注】用作介詞賓語(yǔ)一般用there being，但用作介詞for的賓語(yǔ)時(shí)，只能用there to be。比較：
They planned on there being another meeting. 他們打算再開(kāi)一次會(huì)議。
They planned there to be another meeting. 他們打算再開(kāi)一次會(huì)議。
英語(yǔ)語(yǔ)法強(qiáng)調(diào)句知識(shí)點(diǎn)：判斷此題是定語(yǔ)從句還是強(qiáng)調(diào)句
It was in the small house _________ was built with stones by his father _________ he spent his childhood.
A. which, that B. that, which C. which, which D. that, where
答案選A，填對(duì)此句的關(guān)鍵是要弄清第二空必須填 that，因?yàn)檫@是一個(gè)強(qiáng)調(diào)句，被強(qiáng)調(diào)部分為 in the small house (以及修飾它的定語(yǔ)從句 which was built with stones by his father)。又如：
(1) It was the boy _________ had been in prison _________ stole the money.
A. who, where B. that, how C. who, that D. that, which
【分析】此題答案選C，全句為強(qiáng)調(diào)句，被強(qiáng)調(diào)成分是 the boy (以及修飾它的定語(yǔ)從句who had been in prison)。
(2) It was just in the room _________ he was born _________ he died.
A. where, which B. that, that C. where, that D. which, that
【分析】此題答案選C，全句為強(qiáng)調(diào)句，被強(qiáng)調(diào)成分是 in this room，where he was born 為修飾 the room 的定語(yǔ)從句。
英語(yǔ)語(yǔ)法強(qiáng)調(diào)句知識(shí)點(diǎn)：強(qiáng)調(diào)句與從句的比較
1. 強(qiáng)調(diào)句與主語(yǔ)從句的比較
強(qiáng)調(diào)句將句子中的it is / was …that同時(shí)省去，句子仍然成立;而主語(yǔ)從句將that與后面部分代替it，成立。如：
(1) It is Li Lei’s brother that you met in the street yesterday. 你昨天在街上所見(jiàn)到的就是李蕾的兄弟。
本句若將It is 及 that同時(shí)省去為：You met Li Lei’s brother in the street yesterday. 句子同樣成立，因此前面的句子是強(qiáng)調(diào)句型。
(2) It is exciting that we have succeeded in sending up Shenzhou V. 我們成功地發(fā)射了神舟五號(hào)這件事情真令人興奮。
本句若將It is 及 that同時(shí)省去為：We have succeeded exciting in sending up Shenzhou V. 顯然句子錯(cuò)誤，因此，前面句子不是強(qiáng)調(diào)句型，而是主語(yǔ)從句。
2. 強(qiáng)調(diào)句與定語(yǔ)從句的比較
強(qiáng)調(diào)句中的It沒(méi)有實(shí)際意義，It be與that可同時(shí)被省略;而定語(yǔ)從句中的It是主語(yǔ)，It be與that不可同時(shí)省略;
強(qiáng)調(diào)句型中be的時(shí)態(tài)須跟后面句子的時(shí)態(tài)相一致;而定語(yǔ)從句中主句謂語(yǔ)動(dòng)詞be的時(shí)態(tài)須由主句的時(shí)間確定。
強(qiáng)調(diào)句將句子中的that不能省略，并且即使前面的名詞是事物時(shí)，也不能將that換成which;而定語(yǔ)從句中的that作賓語(yǔ)時(shí)可被省略，并且當(dāng)先行詞是事物時(shí)可用which代替。
當(dāng)it be后面的時(shí)間、地點(diǎn)名詞作主語(yǔ)、賓語(yǔ)或表語(yǔ)時(shí)，引導(dǎo)詞可用that / which;而作其他成分時(shí)，引導(dǎo)詞須用when / which。如：
(1) It is an English book (that / which) I bought yesterday. 它是我昨天買(mǎi)的書(shū)。(本句是對(duì)What is that?問(wèn)句的回答，that所引導(dǎo)的是定語(yǔ)從句，that可被省略)
It was the English book that I bought yesterday. 昨天我所賣(mài)的就是這本書(shū)。(本句相當(dāng)于對(duì)I bought the English book yesterday中an English book進(jìn)行強(qiáng)調(diào))
(2) It was a room where we used to have meetings. 它是我們過(guò)去常在開(kāi)會(huì)的房子。(where 所引導(dǎo)的`從句對(duì)前面的room進(jìn)行說(shuō)明，它是定語(yǔ)從句)
It was in the room that we used to have meetings. 過(guò)去我們開(kāi)會(huì)就在這間房子里。(in the room是被強(qiáng)調(diào)的部分，本句是強(qiáng)調(diào)句型)
(3) It is a day when the people celebrate their victory. 這是人們慶祝他們的勝利的日子。 (when所引導(dǎo)的從句對(duì)a day進(jìn)行說(shuō)明，是定語(yǔ)從句)
It was on that day that people celebrated their victory. 就在那一天，人們慶祝了他們的勝利。(強(qiáng)調(diào)on October 1, 1949)
3.強(qiáng)調(diào)句與狀語(yǔ)從句的比較
狀語(yǔ)從句句首的It本身就是句子的主語(yǔ);而強(qiáng)調(diào)句首的It不作任何成分也沒(méi)有實(shí)際意義。
狀語(yǔ)從句的連接副詞that及句子前面的It be不能去掉。
狀語(yǔ)從句的引導(dǎo)詞可以是when / where，而強(qiáng)調(diào)句型中的that不能用其他詞代替。如：
(1) It is such an interesting book that we all like it very much. 它是一本如此有趣的書(shū)，我們大家都非常喜歡。(結(jié)果狀語(yǔ)主從復(fù)合句)
It is such an interesting book that we all like very much. 我們大家都非常喜歡的就是一本如此有趣的書(shū)。(強(qiáng)調(diào)such an interesting book)
(比較：It is such an interesting book as we all like very much. 這就是我們大家都非常喜歡的如此有趣的書(shū)。定語(yǔ)從句)
(2) It was already morning when he woke up. 當(dāng)他醒來(lái)時(shí)，已經(jīng)是早晨了。(時(shí)間主從復(fù)合句)
It was the next morning that he woke up. 就在第二天早晨他醒來(lái)了。(強(qiáng)調(diào)the next morning)
英語(yǔ)語(yǔ)法倒裝句知識(shí)點(diǎn)：“only+狀語(yǔ)”置于句首句子要倒裝
Only in this way __________ able to finish the work in time.
A. can you be B. are you C. you can be D. you are
此題應(yīng)選 B。容易誤選D。至于A，C，這比較容易排除，因?yàn)榍閼B(tài)動(dòng)詞 can 不能與 be able to用在同一謂語(yǔ)中。本題之所以要選B而不選D，主要是因?yàn)榫涫子昧薿nly in thisway 的緣故，按照英語(yǔ)語(yǔ)法規(guī)則：“only+狀語(yǔ)”位于句首，句子通常要用倒裝語(yǔ)序(部分倒裝——用一般疑問(wèn)句形式)。如：
1. “only 副詞”位于句首。如：
Only then did I realize that I was wrong. 只是到了那時(shí)我才意識(shí)到是我錯(cuò)了。
2. “only+介詞短語(yǔ)”位于句首。如：
Only by working hard can you succeed. 只有努力工作你才能成功。
Only in the reading-room can you find him. 你只有在閱覽室才能找到他。
3. “only+狀語(yǔ)從句”位于句首。如：
Only when one loses freedom does one know itsvalue. 一個(gè)人只有在失去自由后才知道自由的可貴。
注意：若位于句首的不是only+狀語(yǔ)，而是 only+賓語(yǔ)等，則通常無(wú)需倒裝(但有時(shí)也可以倒裝)。如：
Only a policeman the children saw in the street. 孩子們?cè)诮稚现豢吹揭粋�(gè)警察。
Only one more point will I make. 我只再說(shuō)明一點(diǎn)。
英語(yǔ)語(yǔ)法感嘆句知識(shí)點(diǎn)：感嘆句的基本句型
【句型一】What + (a / an) + 形容詞 + 名詞 + 主語(yǔ) + 謂語(yǔ)!
What a clever boy he is! (他是個(gè))多么聰明的男孩啊!
What an interesting story it is! (這是個(gè))多么有趣的故事啊!
What fine weather it is! 多好的天氣啊!
What beautiful flowers they are! (它們是)多么漂亮的花啊!
【說(shuō)明】 在感嘆句中，What a / an 常用來(lái)修飾單數(shù)可數(shù)名詞，若其前面的形容詞為元音開(kāi)頭，則用 an。what 是用來(lái)修飾復(fù)數(shù)可數(shù)名詞和不可數(shù)名詞。但有些不可數(shù)名詞，如 rain, surprise, breakfast, lunch 等，當(dāng)前面有形容詞修飾，使抽象名詞具體化時(shí)，則要用 what a / an，如：
What a heavy rain it is! 多大的一場(chǎng)雨啊!
What a great surprise it is! 這多么令人驚奇啊!
What a rich breakfast it is! 多么豐盛的一頓早餐啊!
【句型二】How + 形容詞 / 副詞 + 主語(yǔ) + 謂語(yǔ)!
How well you look! 你氣色真好!
How kind you are! 你心腸真好!
How beautifully you sing! 你唱得真好聽(tīng)!
Strawberries! How nice! 草莓! 多好呀!
How clever the boy is! 這個(gè)男孩多么聰明啊!
How fast he runs! 他跑得多么快啊!
【說(shuō)明】how還可以修飾動(dòng)詞構(gòu)成感嘆句，但動(dòng)詞不提前。如：
How I want to be a doctor! 我多么想成為一名醫(yī)生啊!
How she dances! 她跳得多好啊!
英語(yǔ)語(yǔ)法感嘆句知識(shí)點(diǎn)：陳述句改為感嘆句
感嘆句通常有what, how引導(dǎo)，表示贊美、驚嘆、喜 悅、等感情。what修飾名詞，how 修飾形容詞，副詞或動(dòng)詞，感嘆句結(jié)構(gòu)主要有以下幾種：
How +形容詞+ a +名詞+其他成分!
How+形容詞或副詞+其他成分!
What +名詞+其他成分!
What +a+形容詞+名詞+其他成分!
What + 形容詞+復(fù)數(shù)名詞+其他成分!
What + 形容詞+不可數(shù)名詞+其他成分!
請(qǐng)看以下例子：
It’s an interesting film. 這是一部有趣的電影。
→ What an interesting film it is! 這是一部多有趣的電影啊!
It’s wonderful weather. 天氣很好。
→ What wonderful weather! 天氣真好!
He did the work carefully. 他做這工作很仔細(xì)。
→ How carefully he did the work! 他做這工作多仔細(xì)啊!
Time passed quickly. 時(shí)間過(guò)得很快。
→ How quickly time passed! 時(shí)間過(guò)得真快!
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇2
1.用于描寫(xiě)漫畫(huà)圖表的常用句型
① As the graph depicts,…
② From the picture we can see that…
③ According to the statistics shown in the first/second graph,…
④ The table shows/indicates/reveals that…
⑤ It can be seen/concluded from the picture/table/figures that…
2.用于句首提出論點(diǎn)或現(xiàn)象的`句型
① Recently,…h(huán)as become the focus of society.
② …h(huán)as been playing an increasingly important role in our daily life.
③ Nowadays, there is a growing concern for…
④ Nowadays, it is common to hear/see…
⑤ …h(huán)as become a common occurrence in our daily life.
⑥ Nowadays, more and more people are beginning to be aware of the seriousness of…
⑦ It is only during the last/past few years that men have become generally aware that…
⑧ There is an old/a popular saying/proverb that says/goes…
⑨ In recent years, there is a general tendency…
⑩ Nowadays,…h(huán)as become a problem we have to face.
3.用于比較闡述不同觀點(diǎn)的常用句型
① Some people like/prefer…, while others feel/are inclined to…
② There are different opinions among people as to…
③ Some people claim that…is superior to… Others, however, disagree with it.
④ Some people believe that… Others maintain that… Still others claim that…
⑤ Some people suggest… Others, however, hold the opposite opinion.
⑥ On the one hand, people tend to… On the other hand, they feel…
⑦ Some people argue that… Others, in contrast, believe that…
⑧ Although more and more people come to believe that…, there are still others who insist that…
⑨ On the contrary, there are people in favor of…
⑩ There are some people who hold different opinions about…
4.用于陳述個(gè)人觀點(diǎn)的句型
① My own experience tells me that…
② In my opinion, we should attach more importance to…
③ As for my own idea about…, I believe…
④ As far as I am concerned, I plan to…
⑤ Personally, I prefer…
⑥ In my view, both sides are partly right in that…
⑦ But for me, I would rather…
⑧ My point of view is that…
⑨ In conclusion, I support the statement that…
⑩ As for me, I tend to choose…
5.用于結(jié)尾的常用句型
① From what has been discussed/mentioned above, we may conclude that…
② Therefore, it is not difficult to draw/come to the conclusion that…
③ It is high time that something was done about…
④ From all the reasons/considerations above, it is evident/clear/obvious that…
⑤ Taking all these factors into account, we may reach the conclusion that…
⑥ Given the reasons I have just outlined/discussed/presented, I strongly recommend that…
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇3
1.段內(nèi)并列
分析某事物時(shí)，用此句型說(shuō)明其主要原因或者多方面原因
例如：Why…? For one thing …For another …There are many reasons for this problem. First /For one thing …Second / For another …Third/ Still another …
2.段內(nèi)延伸
例如：In involves some serious consequence for …
3.段內(nèi)對(duì)照
(1)肯定其中一個(gè)
The benefits gained from B are much greater than that of A.
(2)二者有共同點(diǎn)
A and B have several things in common .They are similar in that…
英語(yǔ)四級(jí)寫(xiě)作如何避開(kāi)跑題
英語(yǔ)四級(jí)寫(xiě)作指導(dǎo)：1個(gè)宗旨
一般建議在作文的最后一段點(diǎn)出作文的宗旨，也即我們所說(shuō)的"點(diǎn)題"。文章最后一段重申和強(qiáng)調(diào)作文主題，使閱卷老師非常輕松地找到文章的主旨，判斷考生是否"切題"，給閱卷老師節(jié)省了時(shí)間，自然會(huì)得到一些額外的"好感分"。
英語(yǔ)四級(jí)寫(xiě)作指導(dǎo)：2個(gè)范圍
任何一個(gè)作文題目，假如能夠成為一個(gè)"可以讓人探討的話題"，勢(shì)必需要"事關(guān)人"或者"事關(guān)物"，也許不要"事關(guān)重大"，但是必須是有話可說(shuō)的。
"人"或"物"，就是四六級(jí)作文的兩個(gè)命題范圍：
(1)關(guān)于"人"的文章，一般涉及"個(gè)人成長(zhǎng)成功心態(tài)哲理話題價(jià)值觀品質(zhì)習(xí)慣"等"較為抽象"的話題。這種話題重在強(qiáng)調(diào)人的"內(nèi)在品質(zhì)"，強(qiáng)調(diào)"積極意義教育價(jià)值"，命題旨在教育考生"做一個(gè)什么樣的人"。因此，與人有關(guān)的"成長(zhǎng)類(lèi)心態(tài)類(lèi)和哲理類(lèi)話題"是第一個(gè)命題的范圍。
(2)關(guān)于"物"的文章，一般涉及"社會(huì)事務(wù)社會(huì)現(xiàn)象"等較為"具體實(shí)在"的話題。這種話題重在強(qiáng)調(diào)"社會(huì)事件和現(xiàn)象"，旨在考察考生的"觀察問(wèn)題分析問(wèn)題解決問(wèn)題"的實(shí)質(zhì)能力。諸如2012年6月的四級(jí)考試"excessive package of products"(商品過(guò)度包裝) 2012年12月四級(jí)考試education pays (教育的回報(bào))以及2013年6月六級(jí)的地球資源與人類(lèi)的需求和貪欲，考察的都是關(guān)于"物"的實(shí)在現(xiàn)象。
英語(yǔ)四級(jí)寫(xiě)作指導(dǎo)：3種屬性
所謂"屬性"，說(shuō)的是作文的話題的"性別"--作文的'話題是正面的負(fù)面的還是中性的?確定了作文的"屬性"，加上作文考察的"范圍"，對(duì)整個(gè)文章的展開(kāi)會(huì)有重大的作用。
正如數(shù)學(xué)概念中的"坐標(biāo)軸"，有"原點(diǎn)負(fù)面和正面"三個(gè)概念。作文的主題，也同樣可以分為"中性話題負(fù)面話題和正面話題"三類(lèi)。通常而言，
(1)"負(fù)面消極話題"需要在作文的二三段闡述這個(gè)負(fù)面話題產(chǎn)生的原因危害弊端和解決的措施策略;
(2)"中性一般話題"需要闡述這個(gè)話題或現(xiàn)象產(chǎn)生的原因，并且適當(dāng)發(fā)表個(gè)人見(jiàn)解看法;
(3)"正面積極話題“，則盡量論述這個(gè)話題的意義重要性和價(jià)值以及這個(gè)話題對(duì)考生帶來(lái)的啟發(fā)。
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇4
There be 句型： 此句型是由“there+be+主語(yǔ)+狀語(yǔ)”構(gòu)成，用以表達(dá)存在關(guān)系可以稱(chēng)“……有……”。它其實(shí)是全倒裝的一種情況，主語(yǔ)位于謂語(yǔ)動(dòng)詞be之后，there 僅為引導(dǎo)詞，并無(wú)實(shí)際語(yǔ)意。此句型有時(shí)不用be動(dòng)詞，而用live，stand，come，go，lie，remain，exist，arrive等，但一般不用have.如：
There stands a hill in the middle of the park.
Once upon a time there lived an old king in the town.
Be 與其后的主語(yǔ)在人稱(chēng)和數(shù)量上一致，有時(shí)態(tài)和情態(tài)變化。如：
現(xiàn)在有 there is/are …
過(guò)去有 there was/were…
將來(lái)有 there will be…;there is /are going to be……
現(xiàn)在已經(jīng)有 there has/have been…
可能有 there might be……
肯定有 there must be …/there must have been……
過(guò)去曾經(jīng)有 there used to be …
似乎有 there seems/seem/seemed to be …
碰巧有 there happen/happens/happened to be …
Once，there lived an old fisherman in a village by the sea.
The weatherman says there‘ll be a strong wind in the afternoon.
There used to be a cinema here before the war.
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇5
表伴隨時(shí)，既可用分詞的獨(dú)立結(jié)構(gòu)，也可用with的復(fù)合結(jié)構(gòu)。
with +名詞(代詞)+現(xiàn)在分詞/過(guò)去分詞/形容詞/副詞/不定式/介詞短語(yǔ)
舉例：He stood there，his hand raised.
= He stood there，with his hand raise.
典型例題
The murder was brought in， with his hands ___ behind his back.
A. being tied B. having tied C. to be tied D. tied
答案D. with +名詞(代詞)+分詞+介詞短語(yǔ)結(jié)構(gòu)。當(dāng)分詞表示伴隨狀況時(shí)，其主語(yǔ)常常用with來(lái)引導(dǎo)。由于本句中名詞“手”與分詞“綁”是被動(dòng)關(guān)系，因此用過(guò)去分詞，選D.
注意：
1) 獨(dú)立主格結(jié)構(gòu)使用介詞的問(wèn)題：
當(dāng)介詞是in時(shí)，其前后的兩個(gè)名詞均不加任何成分(如物主代詞或冠詞)，也不用復(fù)數(shù)。但 with 的復(fù)合結(jié)構(gòu)不受此限制
A robber burst into the room，knife in hand.
( hand前不能加his)。
2)當(dāng)表人體部位的詞做邏輯主語(yǔ)時(shí)，及物動(dòng)詞用現(xiàn)在分詞，不及物動(dòng)詞用過(guò)去分詞。
He lay there，his teeth set，his hand clenched，his eyes looking straight up.
典型例題：
Weather___，we'll go out for a walk.
A permitted B permitting C permits D for permitting
答案B. 本題中沒(méi)有連詞，它不是復(fù)合句，也不是并列句。句中使用了逗號(hào)，且we小寫(xiě)，可知其不是兩個(gè)簡(jiǎn)單句。能夠這樣使用的.只有獨(dú)立主格或with的復(fù)合結(jié)構(gòu)。據(jù)此判斷，本句中使用的是獨(dú)立結(jié)構(gòu)，其結(jié)構(gòu)為：名詞+分詞。由于permit在這里翻譯為天氣允許，表主動(dòng)，應(yīng)用現(xiàn)在分詞，故選B.
如果不會(huì)判斷獨(dú)立結(jié)構(gòu)作狀語(yǔ)的形式，不妨將句子改為條件句，例如本句改為If weather permits，we'll go out for a walk. 然后將if去掉，再將謂語(yǔ)動(dòng)詞改為非謂語(yǔ)動(dòng)詞即可。
英語(yǔ)語(yǔ)法句型知識(shí)點(diǎn) 篇6
It既是代詞又是引詞。作代詞時(shí)，它可作人稱(chēng)代詞、指示代詞、非人稱(chēng)代詞，用于前指、非確指或習(xí)語(yǔ)中。作引詞時(shí)，它本身無(wú)實(shí)義，只起先行引導(dǎo)的'作用。
可作形式主語(yǔ)(it is + adj. + for/of sb. to do sth.)或形式賓語(yǔ)(it + adj. + to do sth.)，真實(shí)地主語(yǔ)或賓語(yǔ)是不定式、動(dòng)名詞或名詞從句，它們則放在后面。It也用于強(qiáng)調(diào)句結(jié)構(gòu)。
如想強(qiáng)調(diào)某個(gè)詞或部分，可用it is (was)+強(qiáng)調(diào)部分(主語(yǔ)、賓語(yǔ)或狀語(yǔ))+that(who)…的強(qiáng)調(diào)結(jié)構(gòu)。本章要求了解代詞it和引詞it的各種用法，重點(diǎn)掌握it用于前指或后指;引詞it用于強(qiáng)調(diào)結(jié)構(gòu)。
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