第六题为什么选a

第六题为什么选a
第六题为什么选a
 

第六题为什么选a
考点名称：部分倒装
部分倒装是指将谓语的一部分如助动词或情态倒装至主语之前.如果句中的谓语没有助动词或
情态动词,则需添加助动词do,does或did,并将其置于主语之前.
1、句首为否定或半否定的词语,如no,not,never,seldom,little,hardly,at no time,
in no way,not until… 等.
Never have I seen such a performance.
Nowhere will you find the answer to this question.
Not until the child fell asleep did the mother leave the room.
当Not until引出主从复合句,主句倒装,从句不倒装.
注意：如否定词不在句首不倒装.
I have never seen such a performance.
The mother didn't leave the room until.
2、以否定词开头作部分倒装
如 Not only…but also,Hardly/Scarcely…when,No sooner… than
Not only did he refuse the gift,he also severely criticized the sender.
Hardly had she gone out when a student came to visit her.
No sooner had she gone out than a student came to visit her.
典型例题
No sooner___ than it began to rain heavily.
A.the game began B.has the game begun
C.did the game begin D.had the game begun
答案D.以具有否定意义的副词放在句首时,一般采用倒装句(谓语前置).这类表示否定意义
的词有never,seldom,scarcely,little,few,not,hardly,以及not only…but
(also),no sooner…than,hardly… when scarcely… when 等等.
注意：只有当Not only… but also连接两个分句时,才在第一个分句用倒装结构.如果置于句
首的Not only… but also仅连接两个并列词语,不可用倒装结构.
Not only you but also I am fond of music.
3、so,neither,nor作部分倒装
表示“也”、“也不”的句子要部分倒装.
Tom can speak French.So can Jack.
If you won't go,neither will I.
典型例题
---Do you know Jim quarreled with his brother?
---I don't know,_____.
A.nor don't I care B.nor do I care C.I don't care neither D.I don't care also
答案：B.nor为增补意思"也不关心",因此句子应倒装.A错在用 don't 再次否定,C neither 用法不
对且缺乏连词.D缺乏连词.
注意：当so引出的句子用以对上文内容加以证实或肯定时,不可用倒装结构.意为“的确如此”.
Tom asked me to go to play football and so I did.
---It's raining hard.---So it is.
4、only在句首要倒装的情况
Only in this way,can you learn English well.
Only after being asked three times did he come to the meeting.
如果句子为主从复合句,则主句倒装,从句不倒装
Only when he is seriously ill,does he ever stay in bed.
5、as,though 引导的倒装句
as / though引导的让步从句必须将表语或状语提前 （形容词,副词,分词,实义动词提前）.
注意：
1）句首名词不能带任何冠词.
2）句首是实义动词,其他助动词放在主语后.如果实义动词有宾语和状语,随实义动词一起放在主语
之前.
Try hard as he will,he never seems able to do the work satisfactorily.
注意：让步状语从句中,有though,although时,后面的主句不能有but,但是 though 和yet可连用.
6、其他部分倒装
1）so… that 句型中的so 位于句首时,需倒装.
So frightened was he that he did not dare to move an inch.
2）在某些表示祝愿的句型中：
May you all be happy.
3）在虚拟语气条件句中从句谓语动词有were,had,should等词,可将if 省略,把 were,had,should
移到主语之前,采取部分倒装.
Were I you,I would try it again.

only引导状语从句，主句要半倒装，就是谓语动词提前