高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)
在高中英語(yǔ)的復(fù)習(xí)過程中，我們要掌握好重要的知識(shí)點(diǎn)。下面是學(xué)習(xí)啦小編收集整理的高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)以供大家學(xué)習(xí)。
高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)(一)
1. except+that從句
He has not changed at all except that he is no longer so talkative. 他一點(diǎn)也沒變，只是不像以前那樣愛說話了。
She remembered nothing about him except that his hair was black. 她對(duì)他什么都不記得，只記得他的頭發(fā)是黑的。
This suit fits me well except that the trousers ale too long. 除了褲子太長(zhǎng)，這套衣服我穿很合適。
2. except+if從句
I’ll take the job except if the pay is too low. 除非工資太低，否則我會(huì)接受這一工作的。
3. except+what從句
He has nothing now except what we owe him. 除了我們欠他的錢外，他現(xiàn)在是一無所有了。
I know nothing about it except what I read in the paper. 除了我從報(bào)上看到的東西外，我對(duì)此一無所知。
4. except+when從句
I'm as good a cook as she is except when it comes to (making) pastry. 我做飯做得和她一樣好, 就是不會(huì)做油酥餡餅。
The old lady never spoke to anyone except when someone came to visit her. 老太太從來不跟任何人說話，除非有人來探望她。
5. except+where從句
My papers seem to be everywhere except where they ought to be. 我的文件似乎完全不在它們應(yīng)該放置的地方。
6. except+why從句
I understand everything except why she killed him. 我一切都明白，只是不理解她為什么把他殺死了。
He told his parents everything except why he needed so much money. 他把一切都告訴他父母了，只是沒有告訴他們他為什么要那么多錢。
高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)(二)
在許多情況下，當(dāng)語(yǔ)義上需要用一個(gè)較復(fù)雜的that從句用主語(yǔ)時(shí)，若直接將其置于句首位置，則會(huì)顯得“頭輕腳重”。這時(shí)，我們通常采用的辦法便是使用形式主語(yǔ)it來改變句子結(jié)構(gòu)。如：
That he had no girl friends worried his parents a lot.= It worried his parents a lot that he had no girl friends. 他沒有女朋友，這件事使他父母非常不安。
That he has fully recovered makes me feel good.=It makes me feel good that he has fully recovered. 他已痊愈，真令我高興。
That he had not said anything surprised everybody.=It surprised everybody that he had not said anything. 他一言不發(fā)，這使大家很吃驚。
用形式主語(yǔ)改變句子結(jié)構(gòu)是許多同學(xué)都可能想得到的方式，屬通常思維，乃常規(guī)表達(dá)。但如果借助the fact這一輔助手段，按以下方式改寫句子，則會(huì)給人以耳目一新的感覺，許多閱卷老師會(huì)將其劃入“高級(jí)結(jié)構(gòu)”的范疇。如：
The fact that he had no girl friends worried his parents a lot.
The fact that he has fully recovered makes me feel good.
The fact that he had not said anything surprised everybody.
高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)(三)
在句子中起名詞作用的句子叫名詞性從句 (Noun Clauses)。 名詞性從句的功能相當(dāng)于名詞詞組， 它在復(fù)合句中能擔(dān)任主語(yǔ)、賓語(yǔ)、表語(yǔ)、同位語(yǔ)、介詞賓語(yǔ)等，因此根據(jù)它在句中不同的語(yǔ)法功能，名詞性從句又可分別稱為主語(yǔ)從句、賓語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句。
分類
引導(dǎo)名詞性從句的連接詞可分為三類：
連詞(5個(gè))：that (本身無意義。引導(dǎo)單一的賓語(yǔ)從句時(shí)that常可省略，但引導(dǎo)主語(yǔ)從句、表語(yǔ)從句、同位語(yǔ)從句時(shí)that通常不被省略)
whether,if (均表示“是否”表明從句內(nèi)容的不確定性)
as if ,as though (均表示“好像”，“似乎”)
以上在從句中均不充當(dāng)任何成分
連接代詞(10個(gè))：what, whatever, who, whoever, whom, whomever, whose,whosever, which, whichever
連接副詞(7個(gè))：when, where, how, why, whenever, wherever, however
不可省略的連詞：
1. 介詞后的連詞。
2. 引導(dǎo)主語(yǔ)從句和同位語(yǔ)從句的連詞不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.
3. 在從句中做成分的連詞。
比較
whether與if 均為"是否"的意思。 但在下列情況下，只可用whether：
1. whether引導(dǎo)主語(yǔ)從句并在句首。
eg:Whether he can come to the party on time depends on the traffic.
2. 引導(dǎo)表語(yǔ)從句。
eg:The question is whether we can get in touch with her.
3. whether從句作介詞賓語(yǔ)。
eg:I am thinking about whether I should quit my present job.
4.if與whether都可以與or not 連用，但后面緊跟or not 時(shí)只能用whether。
We didn't know whether or not she was ready.(此時(shí)只能用whether)
I wonder whether/if the news is true or not.(此時(shí)則二者都可以用)
5.后面直接跟動(dòng)詞不定式時(shí)。
6.引導(dǎo)同位語(yǔ)從句時(shí)。
高中英語(yǔ)知識(shí)點(diǎn)復(fù)習(xí)
