高二英語的必記必學知識點概括
在平時的學習中，如果學厭了，不必勉強繼續(xù)，但不要放下不學，可以變換一下其它的學習方法和形式，如改聽錄音，聽英語歌曲，看外語電視節(jié)目等，這樣也可以訓練聽力語感。以下是小編給大家整理的高二英語的必記必學知識點概括，希望能幫助到你!
高二英語的必記必學知識點概括1
1.because of因為……(注意和because 的區(qū)別)
2.even if(=even thoug)即使，用來引導讓步狀語從句
3.come up走上前來，走近，發(fā)生，出現(xiàn) come up with 追上，趕上，提出
4.communicate with sb和某人交流
5.be different from…與……不同
be different in…在……方面不同
Most of my projects are different in performance.我多數(shù)作品的演奏風格都不同。
6.be based on以……為基礎
7.at present目前，眼下for the present眼前;暫時
8.make(good/better/full)use of
9.the latter后者 the former前者
10.a large number of大量的 the number of…的數(shù)量
11.such as例如
12.hold on堅持住，握住不放;(打電話時)等—會
13.…you will hear the difference in the way(that/in which)people speak.
你會聽出人們在說話時的差異。
14.play a role/part(in)在…中擔任角色;在…中起作用;扮演一個角色
15.the same…as…與……一樣
16.at the top of…在…頂上
at the bottom of在……底部
17.bring up教養(yǎng)，養(yǎng)育;提出
18.request sb(not)to do sth.要求某人做/不要做某事
19.be satisfied with…對……感到滿意，滿足于
20.suggest v.(request，insist…)
I suggested you do what he says.我建議你按照他說的去做。
I suggest you not go tomorrow.我想你明天還是不要去了。
His pale face suggested that he was in bad health.他蒼白的臉色暗示了他身體不好。
注意：insist 意思為“堅持要求”時后面的that從句用虛擬語氣;如果insist 意為“強調(diào)，堅持認為”的時候，從句可以用任何所需要的時態(tài)。例如：She insisted that she didn’t tell a lie.她堅持認為她沒撒謊。
21.according to…按照…根據(jù)…
高二英語的必記必學知識點概括2
省略
(有個表格：見英語選修6附錄)
Ⅰ、狀語從句中的省略用法
以if從句為代表的狀語從句中的特殊省略用法：通常省略了it is，that is，there is/are。
Ⅱ、定語從句中的省略用法
關系詞的省略 關系代詞that，which，whom等在限制性定語從句中充當賓語且不位于介詞之后時，可以省略;in which或that在先行詞way后作方式狀語從句時可省略。
Ⅲ、虛擬語氣中if及should的省略
1、 當條件狀語從句中有were，had，should等時省略if，把它們提至句首，形成倒裝句。
2、 Suggest，insist，order，require等表示建議、要求、命令的動詞后接的名詞性從句中，謂語動詞常用should+動詞原形，should可以省略。
Ⅳ、不定式符號to的省略
1、 感官動詞see，hear，feel，watch等和使役動詞have，make，let等后接不定式作賓語時，不定式省略to。
2、 在特定語境中為了避免重復，當不定式再次出現(xiàn)時，在want，wish，hope，try，plan，like，love，hate后往往只保留to，而省略后面的動詞。但不定式后有be，have時，也保留be和have。
Ⅴ、So和not的替代性省略
用于避免重復前面所說過的內(nèi)容，替代詞so/not替代肯定或否定的名詞性從句?？膳cbelieve，do，expect，fear，guess，hope，say，speak，suppose，think，Im afraid等連用。
高二英語的必記必學知識點概括3
Worried about the journey, I was unsettled for the first few days.
Well-known for their expertise, his parents’ company …..
Confused by the new surroundings, I was hit by the lack of fresh air.
Exhausted, I slid into the bed and fell fast asleep.
過去分詞作狀語：過去分詞作狀語時，說明動作發(fā)生的背景或情況，其等同于一個狀語從句。vt 過去分詞作狀語時與主句主語構成被動關系，表示被動和完成，vi 過去分詞表示狀態(tài)或動作的完成。
Heated , water changes into steam .
The professor came in, followed by a group of young people .
1 作原因狀語，等于as / since / because 引導從句
Moved by what she said ,we couldn’t help crying . = ( As we are moved by what she said …
2 作時間狀語，等于when 引導時間從句，如果分詞表示的動作與謂語的動作同時發(fā)生，可在分詞前加when/ while / until 等使時間意義更明確。
When heated , water can be changed into steam .
Seen from the hill ,the park looks very beautiful .= ( When the park is seen from the hill…
3 作條件狀語等于 if / whether 引導從句
Given more attention , the cabbages could have grown better .= ( If they have been given more attention ….
Compared with you , we still have a long way to go = ( If we are compared with you
4 作方式或伴隨狀語
The actress came in , followed by her fans .
She sat by the window , lost in thought .
5 作讓步狀語
Much tired ,he still kept on working .=(Although he was tired ,) he ….
6 獨立主格結構： 當分詞的邏輯主語不是主句主語時，分詞可以有自己獨立的邏輯主語，這種結構稱為獨立主格結構。常用來表示伴隨情況。
The boy rushed into the classroom , his face covered with sweat .
All things considered ,your article is of great value than hers .
Rewrite with proper conjunctions
Example : United we stand, divided we fall.
If we are united, we will stand, but if we are divided,we will fall.
1 Asked what had happened, he told us about it.
→When he was asked what had happened, …
2 Well known for his expert advice, he received many invitations to give lectures.
→Because he was well known for his expert advice, …
3 Given more time, we would be able to do the work much better.
If we were given more time,
4 Once translated into Chinese, the book became very popular among Chinese teenagers.
Once it was translated into Chinese,
5 Deeply interested in medicine, she decided to become a doctor.
Because she was deeply interested in medicine,
6 Left alone at home, Sam did not feel afraid at all.
Although he was left alone at home,
現(xiàn)在分詞與過去分詞作狀語
現(xiàn)在分詞作狀語時，與其邏輯主語之間是主動關系，;而過去分詞與其邏輯主語之間則表示被動關系。
Seeing these pictures, I couldn’t help thinking of those days when I was in Beijing . Seen from the top of a thirty-storeyed building, Beijing looks more magnificent. (see)
選擇現(xiàn)在分詞還是過去分詞，關鍵看主句的主語。如分詞的動作是主句的主語發(fā)出，分詞就選用現(xiàn)在分詞，反之就用過去分詞。例如：
Used for a long time, the book looks old.
由于用了很長時間，這本書看上去很舊。
Using the book, I find it useful.
在使用的過程中，我發(fā)現(xiàn)這本書很有用
注意:1.系表示主語所處的狀態(tài)
_____ in thought, he almost ran into the car in front of him. ( lose)
______ in white, she looks more beautiful.( dress)
be lost in
be dressed in
be interested in
be devoted to
be supposed to? be caught in the rain
be seated in
be prepared for
be determined to
2.不與主語保持一致的固定結構
generally speaking 一般說來
strictly/ frankly speaking 嚴格地說/坦白地說
judging from 從…判斷
all things considered 從整體來看
taking all things into consideration 全面看來
例如：Judging from his face, he must be ill.從他的臉色看，他一定是病了。
Generally speaking, dogs can run faster than pigs.
總的來說，狗比豬跑得快。 (speaking 不是dogs 的動作)
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