高一英語語法知識點(diǎn)講解
高一時(shí)期的一些不可錯(cuò)過的英語語法知識點(diǎn)講解。下面是學(xué)習(xí)啦小編給大家整理的高一英語語法,供大家參閱!
高一英語語法:英語可說prevent sb to do sth嗎
漢語可說“阻止某人做某事”,但英語習(xí)慣上不能說 prevent sb to do sth,遇此情況可改說 prevent sb (from) doing sth或prevent sb’s doing sth。如:
■我們一定要防止疾病蔓延。
誤:We must prevent the disease to spread.
正:We must prevent the disease (from) spreading.
■大雨使他不能來。
誤:The rain prevented him to come.
正:The rain prevented his (from) coming.
正:The rain prevented his coming.
高一英語語法:sb is easy / difficult to do sth嗎
請看下面一題:
“He is _________ to win the match.” “Really? But I don’t think so”
A. easy B. difficult C. possible D. sure
【分析】此題應(yīng)選D,其余三項(xiàng)均有可能誤選,因?yàn)榧偃魡渭儚闹形囊馑紒砜?,其余三個(gè)答案均說得通。但問題是將A、B、C三項(xiàng)填入空格處均不合英語習(xí)慣。按英語習(xí)慣,easy 和difficult 后接不定式時(shí),其主語(或邏輯主語)通常應(yīng)是 it,而不能是具體的人或物,除非這個(gè)主語與其后不定式有動(dòng)賓關(guān)系。如:
我做這工作很容易。
誤:I’m very easy to do the work.
正:It is very easy for me to do the work. (用形式主語 it 作主語)
正:The work is very easy for me to do. (主語為具體的事物,但它與其后不定式有動(dòng)賓關(guān)系,即 to do the work)
我們很難準(zhǔn)時(shí)趕到那兒。
誤:We are very difficult to get there in time.
正:It is very difficult for us to get there in time. (用形式主語 it 作主語)
比較:He is very difficult to work with. 他這個(gè)人很難相處。(用具體的人作主語,但它與其后不定式具有動(dòng)賓關(guān)系,即 to work with him)
有時(shí)不是用 it 作形式主語,而是用其作形式賓語。如:
We found it easy to do the work. 我們發(fā)現(xiàn)做這工作很容易。
但是不說:We found him easy to do work.
至于,possible 后接不定式時(shí),其主語只能是 it,不能是具體的人或事物,即使該主語與其后的不定式有動(dòng)賓關(guān)系也不可以。如:
我們有可能會找到一些更便宜的。
誤:We are possible to find some cheaper ones.
誤:Some cheaper ones are possible for us to find.
正:It is possible for us to find some cheaper ones.
有時(shí)不是用 it 作形式主語,而是用其作形式賓語。如:
We found it possible for him to do the work. 我們發(fā)現(xiàn)他可能做那工作。
但不說:We found him possible to do the work.
高一英語語法:英語可說someone is possible to do sth嗎
請看下面一題:
I think he is _________ to win, but I’m not sure.
A. possible B. likely C. impossible D. certain
從語意上看,D肯定不能選;從英語習(xí)慣上看,A和C也不能選(原因見上一題);此題最佳答案為B。請?jiān)倏磶桌?/p>
He is likely to arrive a bit late. 他可能會晚到一會兒。
It’s likely that he will go abroad. 他可能會出國。
注意:雖然 possible 和 likely 均可表示“可能”,但兩者的搭配是不同的,即可說 someone is likely to do sth,但不能說 someone is possible to do sth。如:
他有可能會同她一道去。
正:He is likely to go with her.
正:It’s likely that he will go with her.
誤:He is possible to go with her.
正:It’s possible that he will go with her.
高一英語語法:是any not還是not any
請看下面一題:
It is so difficult a problem that _________ student in this class _________ work it out.
A. any, can’t B. no, can C. every, can D. no, can’t
【分析】此題很容易誤選A,因?yàn)閺木湟馍峡矗xA可將此句理解為“這個(gè)問題是如此之難,這個(gè)班任何一個(gè)學(xué)生都不可能做出來”。但按英語習(xí)慣,any(任何一個(gè))作為非肯定句,它只能出現(xiàn)在否定詞 not 之后,而不能在其前,即可說 not any, 但不說 any not。所以正確答案應(yīng)選B。又如:
這工作太難了,恐怕誰也干不了。
正:The work is too difficult. I’m afraid no one can do it.
誤:The work is too difficult. I’m afraid any one can’t do it.
什么也阻礙不了我同她結(jié)婚。
正:Nothing can prevent me from marrying her.
誤:Anything can’t prevent me from marrying her.
類似地,either (兩者中的任意一個(gè))作為非肯定詞,它也應(yīng)出現(xiàn)在否定詞之后,而不能出現(xiàn)在否定詞之前。如:
這兩兄弟都不聰明。
正:Neither of the brothers is clever.
誤:Either of the brothers is not clever.
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