英語高考必背知識要點有哪些
高二英語在整個高中英語中佔有非常重要的地位,既是高二又是整個高中階段的重難點,所以要保持良好的學習心態和正確的學習方法。接下來是小編爲大家整理的英語高考必背知識要點，希望大家喜歡!
英語高考必背知識要點一
一、不定式做主語：
1、不定式做主語一般表示具體的某次動作。===動名詞doing 表示習慣的，經常的動作。
e.g: To finish the building in a month is difficult.
To do such things is foolish.
To see is to believe. (對等)
注: 1). 不定式作主語時,謂語用單數
2). 當主語較長，謂語較短時，常用it做形式主語，而將不定式放到謂語的後面。
it做形式主語，不定式放在謂語動詞之後常用於下列結構中：
(1)It is/was +adj.+of sb. to do…
(2) It is +adj.+for sb.+to do…
It is easy / difficult / hard / foolish / unwise / right / wrong /unnecessary
(3) it is +a +名詞+ to do...
It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / ashame / a crime / no easy job… to do
It takes (sb.) some time / courage / patience …to do…
It requires courage / patience / hard work… to do…
注意: probable 和 possible 均可作表語，但possible可以用不定式作真實主語，而probable不能用不定式作真實主語。
It is probable for him to come to the meeting.(錯)
It is possible for him to come to the meeting.
It is possible / probable that he will come to the meeting.
英語高考必背知識要點二
一、非謂語動詞
“非謂語動詞”可分爲動詞不定式、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、狀語與複合賓語(主語補語或賓語補語).有些及物動詞後面接不帶to的不定式作複合賓語.這些動詞歸納如下：一感(feel).二聽(hear,listento),三讓(have,1et, make),四看(see,watCh,notice,observe).再加上help somebody(to)dosomething和美國英語look at somebody do somthing.還有“二讓”屬特殊：get somebody to dosomething 與keep somebody doing.而有些及物動詞後面接動名詞(the -ing form)作賓語.這些動詞歸納爲一句話：Papa Cmakes 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).爲了容易記住,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、複合句
1、學生最容易混淆的是定語從句與同位語從句的區別.
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)
關鍵的區別在於連接或關係代詞that：有意義的是定語, 無意義的是同位.因爲引導定語從句的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、接着容易混淆的是引導定語從句的關係代詞that與which：that之前是不定(代詞)、序數(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)則放於謂語或表語之後.
例如：It is nor easy to finish the work in two days.
然而有少數表語之後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(hardwork)、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.通常下列動詞後面可接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用於強調句式.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)+句子的其餘部分.
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別.
例如：D、It was 1990 when I worked in the factory.(定語從句)
在強調句式裏,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;複合句式倒主句,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 beprovided.(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願望、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.現歸納如下：純假設,用虛擬,動詞時態退一級：條件句,分主從,主句謂語前加would(should,could,might);表願望,用虛擬,wish後面接賓語(從句)：現在過去與將來,動詞時態退一級：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)：Itis time和eoukd rather,後接叢句用虛擬：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.(表示願望虛擬)
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)
英語高考必背知識要點三
1. 高考英語口語考試必背
2. I see. 我明白了。
3. I quit! 我不幹了!
4. Let go! 放手!
5. Me too. 我也是。
6. My god! 天哪!
7. No way! 不行!
8. Come on. 來吧(趕快)
9. Hold on. 等一等。
10. I agree。 我同意。
11. Not bad. 還不錯。
12. Not yet. 還沒。
13. See you. 再見。
14. Shut up! 閉嘴!
15. So long. 再見。
16. Why not? 好呀! (爲什麼不呢?)
17. Allow me. 讓我來。
18. Be quiet! 安靜點!
19. Cheer up! 振作起來!
20. Good job! 做得好!
21. Have fun! 玩得開心!
22. How much? 多少錢?
23. I'm full. 我飽了。
24. I'm home. 我回來了。
25. I'm lost. 我迷路了。
26. My treat. 我請客。
27. So do I. 我也一樣。
28. This way。 這邊請。
29. After you. 您先。
30. Bless you! 祝福你!
31. Follow me. 跟我來。
32. Forget it! 休想! (算了!)
33. Good luck! 祝好運!
34. I decline! 我拒絕!
35. I promise. 我保證。
36. Of course! 當然了!
37. Slow down! 慢點!
38. Take care! 保重!
39. They hurt. (傷口)疼。
40. Try again. 再試試。
41. Watch out! 當心。
42. What's up? 有什麼事嗎?
43. Be careful! 注意!
44. Bottoms up! 乾杯(見底)!
45. Don't move! 不許動!
46. Guess what? 猜猜看?
47. I doubt it 我懷疑。
48. I think so.我也這麼想。
49. I'm single. 我是單身貴族。
50. Keep it up! 堅持下去!
