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(優(yōu)選)高三英語知識點
上學期間，是不是經常追著老師要知識點？知識點是指某個模塊知識的重點、核心內容、關鍵部分。為了幫助大家更高效的學習，以下是小編整理的高三英語知識點，僅供參考，大家一起來看看吧。
高三英語知識點1
1. access to 接近,進入(某地的)方法; 通路
The only access to that building is along that muddy track.
到那棟建筑的通路是沿著那條泥濘的路走。
2. according to 按照,依照,視……而定
The work was done according to his instructions.
那工作是依照他的指示做的。
3. be addicted to 沉溺于……,對……上癮
He became addicted to the drug.
他上了毒癮。
4. belong to 屬于
This dictionary belongs to me.
這本詞典是我的。
5. contribute to 為……做貢獻,為……撰稿
Everyone should contribute what he or she can afford to society.
人人都應該盡自己的能力為社會做貢獻。
6. devote to 獻身，致力于……
He has devoted his life to helping disabled people.
他一生獻身于幫助殘疾人。
7. due to 因為,由于……而起
His lateness was due to the very heavy traffic on the motorway.
他遲到是因高速公路上車輛過多所致。
8. be equal to 與……相當,有能力勝任……的`
Bill is quite equal to running the office.
比爾的能力足以管理這個部門。
9. get close to 靠近,接近
Today many people like to go out to get close to nature.
如今許多人喜歡到戶外去接近大自然。
10. get down to 開始做某事,認真處理某事
It’s time I got down to some serious work.
我該認真干點正事了。
11. hold to 忠于……,堅持,遵循
Whatever your argument, I shall hold to my decision.
不管你怎樣爭辯,我將堅持我的決定。
12. help oneself to 自取,自用(食物,飲料等)
Help yourself to a cigarette.
請隨便用香煙吧。
13. look forward to 盼望,期待
We are so much looking forward to seeing you again.
我們非常盼望再見到你。
14. lead to 導致
This misprint led to great confusion.
這個印刷錯誤造成很大的混淆。
15. prefer…to…兩者間更喜歡……
I prefer walking to cycling.
我愿意步行,不愿意騎自行車。
16. pay attention to 注意
Pay attention to what the teacher is talking about!
注意老師說的話!
17. refer to 提到,涉及到,關系到,參考,查閱
What I have to say refers to all of you.
我要說的事和你們大家都有關。
18. relate to 與……有關,涉及……
Wealth is seldom related to happiness.
財富鮮于幸福有關。
19. see to 照看或處理某事物
Will you see to the arrangements for the next committee meeting?
你來處理下次委員會會議安排,好嗎?
20.stick to 堅持,不改變或不放棄
We don’t want to hear your opinions; stick to the facts!
我們不想聽你的想法,只講事實!
21.turn to 轉向,求助于,轉而做
The more depressed he got, the more he turned to drink.
他情緒越低落越是借酒澆愁。
22.used to 習慣于……,適應……
She is quite used to working hard.
她很習慣做艱苦的工作。
高三英語知識點2
一、重要單詞用法例析
1. below prep. & adv. 在……下面，低于
Do not write below the line. 不要該橫線下寫字。
I live on the floor below. 我住在下一層。
2. concentrate vt. & vi. 集中于，專注
I tried my best to concentrate my thoughts on the problem. 我努力讓自己集中思想在這個問題上。
3. meanwhile adv. 在此其間，與此同時
The train won’t leave for an hour. Meanwhile we can have lunch. 火車還有一個小時才開，其間我們可以吃中飯。
Tom was at home studying. Meanwhile, Jon was out playing. Tom在家學習，與時同時Jon外出玩耍。
搭配：in the meanwhile同時，在此期間
In the meanwhile I’ll visit an old friend of mine. 在這期間我將去拜訪我的一位老朋友。
4. gifted adj. 有天分的; 有天賦的
He is a gifted musician. 他是天才音樂家。
5. seldom adv. 很少
There is seldom snow in Guangdong. 廣東很少下雪。
He seldom goes out on Sundays, does he? 星期天他很少出去，對嗎?
Seldom has there been such a happy meeting. 過去很少有過這樣愉快的會議。
注意：(1)其后的反意疑問句用肯定式;(2)位于句首時，謂語用部分倒裝。
6. occupation n. 職業(yè);占用，占據
Teaching is me occupation. 教書是我的職業(yè)。
The old house is under my occupation. 這所舊宅現(xiàn)已為我所有。
辨析：occupation表示職業(yè)，較為正式，常用于表格;work工作，不可數(shù)名詞;job職業(yè)，可數(shù)名詞，可指單獨一個任務，也可指工作職位;profession工作，是指需要特別技能/訓練和高等教育的工作;trade是指手藝工。
7. eager adj. 渴望的，熱切的
She is eager to go home. 她很想回家。
He is eager for a computer. 他渴望有臺電腦。
辨析：be anxious to do sth 急于做……(強調著急)
8. acquire vt. 獲得，取得
She acquired a knowledge of the English by careful study. 她認真學習而精通英語。
9. deny vt. 不認，拒絕
He denied telling me. =He denied that he had told me. 他否認他告訴過我。
注意：后接動詞作賓語時，只能用-ing形式。
10. employ vt. 雇用，使用
We employed a cook. 我們雇用了一個廚師。
How do you employ your spare time? 你是怎樣利用你的`空余時間的?
He is employed in watering the flowers. 他正忙于給花澆水。
11. cover vt. 蓋，遍布，走，采訪
The Red Army covered 500 kilometers one day. 紅軍一天要行走500公里。
All the papers like to cover the affairs of the famous persons. 很多報紙喜歡報道名人的韻事。
高三英語知識點3
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,它可以充當主語、賓語、表語、定語、狀語與復合賓語(主語補語或賓語補語).有些及物動詞后面接不帶to的不定式作復合賓語.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,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、復合句
1、學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)
關鍵的區(qū)別在于連接或關系代詞that：有意義的是定語, 無意義的是同位.因為引導定語從句的that在從句中作主語或 賓語,而引導同位語從句的that只起到連接詞的作用.
2、接著容易混淆的是引導定語從句的關系代詞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用于強調句式.要強調句子的某一部分(主語、賓語、 狀語),可以把it當作先行詞.這種句子的結構是：It is(was)+ 被強調部分+that(who)+句子的其余部分.
例如：A、It iS Professor Lin who teaches us English—(強調主語)
B、It was in Shanghai that l saw the film.—(強調狀語)
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)
在強調句式里,我們把強調結構It is(was)…that除去,句子還很完整.如例句C.而例句D就不能.
四、倒裝結構
學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、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,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, 謂語用虛擬結構 (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)
高三英語知識點4
pleasant, pleasing, pleased
(1) pleasant 可作定語和表語。修飾事物，不能修飾人。因此句子的主語只能是表示事物的詞語，而不能是人。意思是“令人愉快的，令人高興的”。
I hope you'll have a pleasant holiday.
我希望你能過一個愉快的'假期。
(2) pleasing “令人高興的，令人愉快的”，表示寧靜、滿意、令人滿足之意。側重于表示接受對象的情感，傳遞主觀感受。比 pleasant 稍弱。主語可為人或事物。
An actor should have a pleasing personality.
表演者應當具有一種令人愉快的個性。
(3) pleased “高興的，感到滿意的”含義與glad基本相同。作表語時，句子的主語只能是“人”，而不能是表示事物的詞語。be pleased with 表示“對……表示滿 意”之意。
She had a pleased look on his face.
她臉上露出了滿意的表情。
burn down, burn up, burn out
bum down 指“燒為平地，燒毀”;也指“火力減弱”。
The house was burnt down in an hour.
房子一小時被燒為平地。
bum up 有“燒旺”之意，也可指“消耗掉”。
You'd better put more wood on the fire to make it burn up.
你往火上添著柴，讓它燒旺。
bum out 指“火熄滅”。
The fire had burnt out before I returned.
在我回來前，火已經熄滅了。
elect, select, choose
elect 只能用于選舉人，是投票選舉的正式用語。
They elected Nixon President. 他們選尼克松為總統(tǒng)。
choose 可用于挑選人或物。
It's hard for me to choose one from so many pairs of shoes.
要從這么多雙鞋子當中挑選一雙對我來說真是太難了。
select 意為精心挑選，多用于物。
She selected a pair of socks to match her suit.
他精心挑選了一雙襪子來與衣服搭配。
be known for, be known as, be known to
be known for 以……出了名 (通常不是指同位的關系)
be known as 作為……出了名 (通常加上職業(yè)名詞，表同位關系)
be known to為……所知
Japan is known for its cars.
日本以它的汽車而聞名。
Luxun is known as a writer.
魯迅作為作家很出名。
As is known to all, China has four famous invitations.
眾所周知，中國有四大的發(fā)明。
observe, watch
當“觀察”來講時，observe相當于watch carefully，尤其用于實驗或研究等場合。具體來說，observe含有“察覺到”的意思，watch意為“盯著看”。
watch還含有“觀看(比賽、電視)”等，而observe沒有此意。另外，watch還有“照料”之意，相當于take care of。還有“當心”之意，相當于be careful with。
She has observed the stars all her life.
她一生都在觀察星星。
I'll watch the baby while you are away.
你不在時，由我照料你女兒。
高三英語知識點5
1.講究詞匯記憶質量，提升閱讀理解能力
英語閱讀能力高低，關鍵在于詞匯量，所以考生一定要注意詞匯記憶的質量，注意積累和掌握處理詞匯的四個基本能力：①根據構詞法判斷衍生詞、派生詞和合成詞的詞義和詞性的能力;②根據篇章語境和上下文斷定一詞多義、熟詞生義的語言能力;③嫻熟掌握篇章中語言借代的現(xiàn)象;④準確判斷與閱讀理解密切相關的一些語言功能現(xiàn)象，如：邏輯連詞，遞進銜接詞和語法連接詞。
2.精讀泛讀相互融合，確保能力開闊視野
精讀的目的是：弄清每個詞匯的確切含義和其語言功能，整體把握篇章，了解謀篇布局和熟悉作者的語言結構。通過精讀反過來促進詞匯記憶和應用，同時又能達到學習他人的寫作目的。
泛讀的目的是：堅持每天讀一點，旨在開闊視野，增加英美文化背景知識，擴大知識面有助于提升閱讀理解能力，以此不斷豐富自己處理語言現(xiàn)象的能力。
3.正確掌握閱讀速度，強化閱讀理解精度
近年來的高考閱讀篇章的篇幅較長，對考生的閱讀速度和理解的精度要求較高。因此，考生應采用正確的閱讀方法，把自己的關注力集中在語義上，準確領會作者的寫作意圖為閱讀第一要素。應用“意群理解”的閱讀方式，多用略讀、跳讀、掃讀和回讀的快捷方法，在最短的時間內找尋關鍵詞、主題句及作者意圖等重要信息。為提高閱讀速度，最好堅持有針對性的限時閱讀訓練策略的.強化，提升閱讀速度的同時又能把握閱讀理解的精度。
針對高考閱讀理解的命題原則和思路，建議考生應在閱讀理解策略上多下功夫，動動點子。針對高考閱讀理解設題思路，考生可根據不同題型采用不同策略。
①主旨大意題??“篇章首尾兼顧”策略
這類題稱之為“主題句定位原則”，通常可在文章首段的第一句或段落的首尾句找到主旨大意的關鍵詞語。
②綜合細節(jié)題??“語義類似定位”策略
今年高考的綜合細節(jié)題多運用同義解釋或反義轉換形式，側重考查考生的語言的理解和把握能力，故解題時宜采用相關同義或反義表述搜尋策略即可。
③推測判斷題??“因果關聯(lián)定位”策略
這類題為“依據事實推測未知結論”的類型理解題，解題時須遵循客觀規(guī)律，符合邏輯推理，根據已知事實依據判定動作趨勢和相關結果的因果關聯(lián)思考。
④最佳標題題??“中心詞+概括性詞語”策略
這類題的詞語短而精煉，解題時應遵循“概括性詞語加上中心詞”的搭配原則，這類題的短語構成具有概括性、針對性和醒目性的特點。
⑤作者意圖題??“尾段言語定位”策略
這類題主要考查考生能否正確判定作者為何寫這篇文章，他對所描述的事件的真正看法是什么，所以，解題時重點關注短文的最后一段含有結論性的詞語就能獲得關鍵信息詞語。
高三英語知識點6
link A to B 將A和B連接起來
refer to
1)提及，指的是……
e.g. When he said “some students”, do you think he wasreferring to us?
2) 參考;查閱;詢問
e.g. If you don'tunderstand a word you may refer to your dictionaries.
Please refer to the lastpage of the book for answers.
3) 關系到;關乎
e.g. What I have to sayrefers to all of you.
This rule refers toeveryone.
reference: n. 參考
e.g. reference books 參考書
7. to one's surprise (prep)
“to one's + 名詞”表“令某人……”
常見的'名詞有“delight, disappointment, enjoyment, astonishment 等
e.g. I discovered, to myhorror, that the goods were entirely unfit for sale.
To John's great relief theyreached the house at last.
8. ... found themselves united peacefully
“find +賓語+賓補( adj; adv; v-ing; pp; 介詞短語;不定式)”
e.g. A cook will beimmediately fired if he is found smoking in the kitchen.
You'll find him easy to getalong with.
They found themselvestrapped by the bush fire.
When I woke up, I foundmyself in hospital.
I called on him yesterday,but I found him out.
9. get sth done =have sthdone 使某事被做…….
e.g. I'll just get thesedishes washed and then I'll come.
get + n. + to do
get + n. + doing
You'll get her to agree.
I'll get the car going.
get done: 用于意想不到、突然或偶然發(fā)生，意為“被…….”
e.g. Be careful when youcross this very busy street.
10.break away (from sb /sth) 脫離;破除…
e.g. It is not easy for himto break away from bad habits.
The man broke away from hisguards.
break down (會談)破裂，失敗;(汽車等)出故障;(人的健康狀況)變得惡劣;(情感)失控
e.g. His car broke down onthe way to work this morning.
His health broke down underthe pressure of work.
He broke down and wept whenhe heard the news.
Talks between the twocountries have completely broken down.
break in 闖入;打岔
break off 中斷，折斷
break into 闖入
break out 爆發(fā);發(fā)生
break up 驅散;分散，拆散
11. as well as 不僅…而且;既…又…
e.g. He is a teacher aswell as a writer.
The children as well astheir father were seen playing football in the street.
12.convenience: n.方便;便利
e.g. We bought this housefor its convenience.
convenient: adj.
13. attraction:
1). 吸引;引力(不可數(shù) n.)
2). 吸引人的東西;喜聞樂見的東西;精彩節(jié)目(可數(shù) n.)
e.g. attraction ofgravitation 重力
He can't resist theattraction of the sea on a hot day.
A big city offers many andvaried attractions.
What are the principleattractions this evening?
attract: v.
14.influence
1) v. 對…產生影響
e.g. What influence you tochoose a career in teaching?
2)可數(shù)n. 產生影響的人或事
e.g. He is one of the goodinfluences in the school.
3) (不可數(shù)n.) 影響
e.g. A teacher has greatinfluence over his pupils.
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