新概念英語一共144課。整本書無論是語法還是詞匯，題材還是語句，都有其出彩之處。正是因為如此，新概念英語更是經(jīng)久不衰，深受廣大英語學(xué)習(xí)者的喜愛。為您整理了“新概念英語第2冊Lesson90~92重點句型及語法”，希望可以幫助到您！
新概念英語第2冊Lesson90重點句型及語法
重要句型或語法
have的用法
本課主要對比復(fù)習(xí)第18課、第42課和第66課出現(xiàn)的have的用法，主要包括表吃喝、擁有、患病、萬能do以及作為使役動詞的用法。如：
I have something important to tell you.
Have some coffee please.
He had a bad cold last night.
Let's have a break.
She had him doing homework all day long.
課文主要語言點
Fish and chips has always been a favourite dish in Britain, but as the oceans have been overfished, fish has become more and more expensive.
1)fish and chips，油煎魚加炸土豆片。這在英國是一盤菜，所以是個整體，用作單數(shù)。類似的用法還有a knife and fork，一副刀叉，也視作單數(shù)。
2)ocean，洋。注意與sea(海)的區(qū)別：海是指與大陸相鄰的海域，而洋嚴(yán)格意義上是包括海的。
3)overfish 過度捕撈。
4)more and more，越來越。
So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.
1)come as a surprise，讓人驚訝的是。
2)giant，巨大的。
3)terrify，使害怕。
4)diver，潛水員。
5)North Sea 北海。大西洋東北部邊緣海，位于歐洲大陸的西北，即大不列顛島、斯堪的納維亞半島、日德蘭半島和荷比低地之間。
6)oil rig，石油鉆塔。
Oil rigs have to be repaired frequently and divers, who often have to work in darkness a hundred feet under water, have been frightened out of their wits by giant fish bumping into them as they work.
1)frequently，頻繁地。
2)注意who引導(dǎo)的是非限定性定語從句，修飾先行詞divers，起著補(bǔ)充說明的作用。從快速閱讀的角度來看，可以直接跳過該定語從句，以節(jié)約閱讀時間。
3)frighten，使畏懼。源自名詞fright(恐懼)。
4)be frightened out of one's wits，被嚇昏了。
5)bump into，撞到。
Now they have had special cages made to protect them from these monsters. The fish are not sharks or killer whales, but favourite eating varieties like cod and skate which grow to unnatural sizes, sometimes as much as twelve feet in length.
1)have...done，讓某物被...此處的have用作了使役動詞。
2)cage，籠子。
3)protect...from... 保護(hù)...免于...
4)killer whale，逆戟鯨。
5)eating variety，可食用品種。
6)cod，鱈魚。skate，鰩魚。
7)grow to unnatural sizes，長得出奇地大。
8)in length，長... length是long的名詞。
Three factors have caused these fish to grow so large: the warm water round the hot oil pipes under the sea; the plentiful supply of food thrown overboard by the crews on the rig; the total absence of fishing boats around the oil rigs.
1)factor，因素、原因。
2)oil pipe，輸油管道。
3)plentiful，豐富的、充裕的。源自plenty(大量的)。
4)a supply of，供應(yīng)...
5)overboard，在船外。
6)the total absence of，完全沒有...
As a result, the fish just eat and eat and grow and grow in the lovely warm water. Who eats who?
1)as a result，因此、所以。
2)注意句中的eat and eat and grow and grow通過疊詞的重復(fù)，起到很好的強(qiáng)調(diào)作用，凸顯了那些魚類因為不受干擾、生活條件很好而不斷地繁殖壯大。
3)注意后一句的Who eats who，其實是作者開的一個小玩笑，旨在表達(dá)這些魚已經(jīng)長得非常之大，甚至可以到了會吃掉人類的地步，到那時就不知到是“人吃魚還是魚吃人”了。
新概念英語第2冊Lesson91重點句型及語法
重要句型或語法
1、can、be able to與manage to
本課主要對比復(fù)習(xí)第19課、第43課和第67課出現(xiàn)的can、be able to和manage to的用法及其區(qū)別。
其中，can側(cè)重表達(dá)的是“能夠;會”，be able to側(cè)重表達(dá)的是“好不容易得以;擅長”，而manage to則強(qiáng)調(diào)的是“成功設(shè)法做成”。如：
He can swim.
He was able to arrive in London after eighteen hours' flight .
He managed to swim to the shore in the storm.
2、有關(guān)make的短語
本課列舉了有關(guān)make的常見短語用法，主要有：make for(走向)、make out(弄清楚)、make up(化妝)、make up for(彌補(bǔ))等。
課文主要語言點
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
1)balloon，氣球。
2)which引導(dǎo)的定語從句，修飾先行詞a balloon。
3)make for，走向。
4)Royal Air Force，英國皇家空軍。
5)nearby，附近。
He informed the station at once, but no one there was able to explain the mystery.
1)inform sb. of sth.，通知某人某事。
2)explain，解釋。其名詞為explanation。
3)mystery，謎團(tuán)。
The officer in the control tower was very angry when he heard the news, because balloons can be a great danger to aircraft.
1)control tower，控制塔。
2)注意本句話中主句和從句的時態(tài)前后不同，這是因為because從句描述的是客觀事實，所以采用了一般現(xiàn)在時。
3)a great danger to，對...構(gòu)成危險。
4)aircraft，飛機(jī)。多指戰(zhàn)斗機(jī)。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
1)spy on，暗中監(jiān)視、窺探。 spy常用作名詞，表示“間諜”。
2)keep track of，追蹤、跟蹤。
3)the strange object是指the balloon over the station。
The pilot managed to circle the balloon for some time. He could make out three men in a basket under it and one of them was holding a pair of binoculars.
1)circle，環(huán)繞、圍繞。
2)make out，看出、辨認(rèn)出。
3)binoculars，望遠(yuǎn)鏡。該詞一般都以復(fù)數(shù)形式出現(xiàn)，而且常與a pair of搭配使用。
When the balloon was over the station, the pilot saw one of the men taking photographs. Soon afterwards, the balloon began to descend and it landed near an airfield.
1)see sb. doing sth.，看見某人正在做某事。
2)take photographs，拍照。
3)soon afterwards，不久、很快。
4)descend，下降。
The police were called in, but they could not arrest anyone, for the basket contained two Members of Parliament and the Commanding Officer of the station!
1)call in，召集。
2)arrest，逮捕。注意該詞可以用于短語arrest one's attention，表示吸引某人的注意力，相當(dāng)于attract one's attention。
3)contain，包含、包括。
4)Member of Parliament，國會議員。
5)Commanding Officer，指揮官。command，指揮、命令。
As the Commanding Officer explained later, one half of the station did not know what the other half was doing!
1)as引導(dǎo)的是方式狀語從句，表示“正如”。
2)注意one...the other...的搭配用法，表示“一個...另一個...”
新概念英語第2冊Lesson92重點句型及語法
重要句型或語法
1、動名詞
本課主要對比復(fù)習(xí)第20課、第44課和第68課出現(xiàn)的動名詞的用法，主要包括動詞后的動名詞、介詞后的動名詞以及動名詞的所有格。如：
You must give up smoking.
He sat there without saying anything.
Would you mind my opening the door?
2、倒裝句
本課難點部分出現(xiàn)的是有關(guān)so和neither引導(dǎo)的倒裝句，其基本用法為：So/Neither+助動詞/系動詞/情態(tài)動詞+主語。需要注意的是，如果原句里本身就含有助動詞、系動詞或情態(tài)動詞，倒裝句中則使用同樣的詞語;但如果原句里沒有這些詞語，則要借助助動詞do/does/did了。如：
He can fly a plane. So can she.
He isn’t able to swim across the channel. Neither is she.
He reads a lot. So do I.
He doesn't read much. Neither do I.
課文主要語言點
It must have been about two in the morning when I returned home.
1)must have been，表示對過去發(fā)生的事情的猜測。
2)two in the morning，零晨兩點。此時一般在two后面不加o'clock。
I tried to wake up my wife by ringing the doorbell, but she was fast asleep, so I got a ladder from the shed in the garden, put it against the wall, and began climbing towards the bedroom window.
1)by ringing，介詞后加動詞，要用動詞的動名詞形式。
2)ring the doorbell，按門鈴。
3)be fast asleep，睡得很熟或很沉。
4)ladder，樓梯。
5)shed，小屋、車棚。
6)put...against... 把...靠在...上
7)注意本句話三個動作的連續(xù)，起到了一定的排比句式的作用，具有一定的強(qiáng)調(diào)效果，把作者動作的干脆利索形象地描述出來了。
I was almost there when a sarcastic voice below said, 'I don't think the windows need cleaning at this time of the night.' I looked down and nearly fell off the ladder when I saw a policeman.
1)注意這里的when表示的是“正在這時”。
2)sarcastic，諷刺的。源自名詞sarcasm。
3)注意need的用法：當(dāng)主語為sth.時，其后接動詞的動名詞形式，往往是主動表被動的用法，相當(dāng)于need to be done。
4)at this time of....在什么時候的這個時間點。
5)look down，往下看。注意該短語如果后接on，即look down on，則可表示“瞧不起;鄙視”。
6)fall off，從某處摔落。
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
1)regret doing，后悔做過某事。注意與regret to do(遺憾地要去做某事)的區(qū)別。
2)in the way+從句，引導(dǎo)的是方式狀語從句。
So do I,' answered the policeman in the same tone. 'Excuse my interrupting you. I hate to interrupt a man when he's busy working, but would you mind coming with me to the station?'
1)注意so引導(dǎo)的倒裝句的結(jié)構(gòu)為：So+助動詞+主語。
2)in the same tone，用同樣的口吻或語氣。tone，語氣。
3)excuse my interrupting you，該短語為動名詞的所有格用法，即在動名詞前加物主代詞或名詞所有格來表示所屬關(guān)系。
4)interrupt，打擾、打斷。
5)come to the station，這里的station是指the police station，即警察局。
Well, I'd prefer to stay here,' I said. 'You see, I've forgotten my key.' 'Your what?' he called. 'My key,' I shouted.
1)prefer to do，更喜歡或?qū)幵缸瞿呈?。注意prefer的兩種常見用法為：prefer to do...than do...;prefer doing to doing，表示“與做某事相比，更喜歡做某事”。
2)forget one's key，鑰匙忘拿了。
3)注意your what要用升調(diào)，以凸顯警察的疑問與諷刺并存的語氣。
4)注意call與shout都表示大叫，兩個動詞較為戲劇化地描述出了作者和警察當(dāng)時一上一下的對叫的滑稽場景。
Fortunately, the shouting woke up my wife who opened the window just as the policeman had started to climb towards me.
1)注意本句話中的who應(yīng)該是要改為非限定性定語從句，即要用逗號把它和先行詞my wife隔開，因為my wife是具有性的，而具有性的先行詞一般只能后接非限定性定語從句。
2)just as，正當(dāng)...時候。
3)注意句中的start用了過去完成時，說明這個警察已經(jīng)順著樓梯往上爬了，因此就更凸顯了作者的妻子開窗的及時性，詼諧的喜劇效果因此得到了體現(xiàn)。