高三英語重點知識點總結(jié)
其實，許多時候，我們不是不能，不是不行，而是自己有沒有明確的目標(biāo)定位;許多時候，我們總在中盲目中浪費時光，在徘徊中錯失良機(jī)，最終導(dǎo)致自己一事無成。學(xué)習(xí)也是這樣的，下面是小編給大家?guī)淼?a href='http://zh056.com/xuexiff/gaosanyingyu/' target='_blank'>高三英語重點知識點總結(jié)。希望能助你一臂之力!
高三英語重點知識點總結(jié)1
一、非謂語動詞
“非謂語動詞”可分為動詞不定式、動名詞和分詞.它在句子中的作用很多：除了不作謂語外,它可以充當(dāng)主語、賓語、表語、定語、狀語與復(fù)合賓語(主語補(bǔ)語或賓語補(bǔ)語).有些及物動詞后面接不帶to的不定式作復(fù)合賓語.這些動詞歸納如下：一感(feel).二聽(hear,listen to),三讓(have,1et, make),四看(see,watCh,notice,observe).再加上help somebody(to)do something和美國英語look at somebody do somthing.還有“二讓”屬特殊：get somebody to do something 與keep somebody doing.而有些及物動詞后面接動名詞(the -ing form)作賓語.這些動詞歸納為一句話：Papa C makes friends.這是由如下動詞的開頭字母組成：permit,advise, practise,avoid,consider,mind, allow,keep,enjoy,suggest, finish,risk,imagine,escape,need,delay,stand(忍受). 為了容易記住,也可以編成順口溜：“允許完成練習(xí),建議避免冒險,考慮延期逃跑,喜歡保持想象,需要反對忍受”.其相對應(yīng)的動詞依次是：permit/allow,finish,practise;
advise/suggest, avoid,risk： consider, delay, escape/miss; enjoy/appreciate, keep, imagine; need/want/require,mind. can't help/can’t stand.
二、復(fù)合句
1、學(xué)生最容易混淆的是定語從句與同位語從句的區(qū)別.
例如：A、The news that our team has won the match is true. (同位語從句)
B、The news that he told us surprised everybody here. (定語從句)
關(guān)鍵的區(qū)別在于連接或關(guān)系代詞that：有意義的是定語, 無意義的是同位.因為引導(dǎo)定語從句的that在從句中作主語或 賓語,而引導(dǎo)同位語從句的that只起到連接詞的作用.
2、接著容易混淆的是引導(dǎo)定語從句的關(guān)系代詞that與 which：that之前是不定(代詞)、序數(shù)(詞)、(形容詞)級：which之前是介詞短語與逗號(非限制性).
例如：A、All that we have to do is to practise every day.
B、The first lesson that I learned will never be forgotten.
C、I have lost my pen,which I like very much.
D、The house in front of which there is a garden is my home.
三、It的用法
1、It除了代替人和物以外,還可以作形式主語.而真正的主語(不定式、動名詞或從句)則放于謂語或表語之后.
例如：It is nor easy to finish the work in two days.
然而有少數(shù)表語之后接動名詞作真正的主語.這些表語是：無助(no help)、無用(no use)、沒好處(no good);工作(hard work)、費時(a waste of time)、又危險(a danger).
例如：A、It is no use crying over spilt milk.
B、It is a waste of time waiting for him.
2、It還可以作形式賓語.通常下列動詞后面可接it作形式賓語：2f2tcjm(find,feel,think,take,consider,judge, make).
例如：A、He made it clear that he was not interested in this subject.
B、I think it no use arguing with him.
3、It用于強(qiáng)調(diào)句式.要強(qiáng)調(diào)句子的某一部分(主語、賓語、 狀語),可以把it當(dāng)作先行詞.這種句子的結(jié)構(gòu)是：It is(was)+ 被強(qiáng)調(diào)部分+that(who)+句子的其余部分.
例如：A、It iS Professor Lin who teaches us English—(強(qiáng)調(diào)主語)
B、It was in Shanghai that l saw the film.—(強(qiáng)調(diào)狀語)
C、It was in 1990 that I worked in the factory.(同上)
但要注意與定語從句的區(qū)別.
例如：D、It was 1990 when I worked in the factory.(定語從句)
在強(qiáng)調(diào)句式里,我們把強(qiáng)調(diào)結(jié)構(gòu)It is(was)…that除去,句子還很完整.如例句C.而例句D就不能.
四、倒裝結(jié)構(gòu)
學(xué)生容易混淆的是全部倒裝與部分倒裝.如何區(qū)分之,編個順口溜：副(adv.)介(prep.)提前全倒裝,其它句式部分倒;否定提前倒助動,讓步狀語倒表語;復(fù)合句式倒主句,不
倒裝的屬特殊.下面舉例說明：
A、Here comes the bus.(副詞提前,全倒裝)
B、Here he comes.(代詞作主語,不倒裝)
C、In front of the house lies a garden.(介詞短語提前,全倒裝)
D、Never shall I do this again.(否定詞提前,部分倒裝)
E、Young as he is ,he knows a lot.(讓步狀語從句,表語倒裝)
F、Only when he told me did I realize what trouble he was in.(only 修飾狀語,主句倒裝)
G、Only he can save the patient.(only修飾主語.不倒裝)
H、Not only will help be given to people,but also medical treatment will be provided.(否定詞提前,部分倒裝)
I、Not only he but also we like sports.(連接兩個主語,不倒裝)
五、虛擬語氣
虛擬語氣也是一個難點.所謂虛擬語氣是表示說話人的愿望、假設(shè)、猜測或建議,而不表示客觀存在的事實.它通過句子的謂語動詞的特殊形式來表示.現(xiàn)歸納如下：純假設(shè),用虛擬,動詞時態(tài)退一級：條件句,分主從,主句謂語前加would (should,could,might);表愿望,用虛擬,wish后面接賓語(從句)：現(xiàn)在過去與將來,動詞時態(tài)退一級：提建議,用虛擬,賓語(從句)動詞用(should)do：倆建議,三要求,再加堅持與命令(suggest,advise,demand,require,request,insist,order)：It is time和eoukd rather,后接叢句用虛擬：部分主語從句中, 謂語用虛擬結(jié)構(gòu) (It is necessry /important/natural/natural/strange/strange that……should do). 下面舉例說明：
A、If you came tomorrow,we would have the metting. (條件句虛擬)
B、Without air,there would be no living things.(同上)
C、We wish we had arrived there two hours earlier.(表示愿望虛擬)
D、He demanded that we (should)start right away.(表示建議虛擬)
E、It is(high)time that we left (should leave)now.(特殊從句虛擬)
F、I would rather you gave me the book.(同上)
G、It is necessary that we should clean the room everyday,(主語從句虛擬)
H、He speaks English so fluently as if he were English. (特殊從句虛擬)
高三英語重點知識點總結(jié)2
look at a book?
1. 表示閱讀性地“看書”(即讀書)，一般要用動詞 read。如：
Don’t read such books. 不要讀那樣的書。
He is reading a book on Shakespeare. 他在看一本關(guān)于莎士比亞的書。
但是，在許多情況下，“看書”只需用read 就夠了(尤其是泛泛地表示“看書”時)，無需后接book作賓語。如：
In the evening I usually read. 晚上我常常看書。
This light is too poor to read by. 這光線太暗不能看書。
I read much less now than I did at school. 我現(xiàn)在看書遠(yuǎn)比我上學(xué)時少。
2. 若不是表示閱讀性地“看書”，而只是大概地看一看，比如看看書的封面、定價、內(nèi)容提要等，或者回答問題時看看書的某些章節(jié)或字句等，或者是考試時悼詞楸鏡齲此時都不宜用動詞read, 可用look at, see 等。如：
Can I look at those books? 我可以看看那些書嗎?
Jim demanded to see my books. 吉姆要求看看我的書。
Please answer my questions without looking at your books. 請不看書回答我的問題。
Students must not look at their books during examinations. 學(xué)生考試不準(zhǔn)舞弊。
高三英語重點知識點總結(jié)3
一、一般過去將來時
1.概念：立足于過去某一時刻，從過去看將來，常用于賓語從句中。
2.時間狀語：The next day (morning, year…),the following month(week…),etc.
3.基本結(jié)構(gòu)：主語
+was/were +going to + do+其它;主語+would/should + do+其它
4.否定形式：主語+was/were+not + going to + do; 主語+would/should + not + do.
5.一般疑問句：was或were放于句首;would/should 提到句首。
6.例句：He said he would go to Beijing the next day.他說他第二天要去北京。
I asked who was going there.我問，誰要去那里。
二、 現(xiàn)在進(jìn)行時
1.概念：表示現(xiàn)階段或說話時正在進(jìn)行的動作及行為。
2.時間狀語：Now, at this time, days, etc. look. listen
3.基本結(jié)構(gòu)：主語+be +doing +其它
4.否定形式：主語+be +not +doing+其它
5.一般疑問句：把be動詞放于句首。
6.例句：How are you feeling today?你今天感覺如何?
He is doing well in his lessons.在課上他表現(xiàn)得很好。
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