倒装之部分倒装教案习题
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倒装之部分倒装
一.课堂引入。(举出五个例子,然后让学生自己分析句子主要成分,得出句子结构,引入本节课重点——倒装句)
①People全世界人都讲英语。
②Seldom does he周末他很少去公园。
③Nerver have I我从未看过如此糟糕的表演。
④Only in this way, can只有这样,你才能学好英语。
一.倒装之部分倒装
(一)定义:部分倒装是指将谓语的一部分如助动词或情态动词倒装至主语之前。如果句子里面没有助动词或情态动词,则需要添加助动词do, does或did,并将其置于主语之前。
(二)作用:为何要用倒装呢?在英语中,主语和谓语语序通常是主语在前,谓语在后的。
但是为了强调句子的某一成分或原因,谓语需要全部或一部分移至主语前,这样的语序就是倒装。
三.部分倒装适用场合。(例子引入,让学生自己讨论、思考,然后得出结论)
1.only修饰介词短语、副词或状语从句,且放在句首时。助动词的时态一定要和原句保持一致。(公式:only+介词短语、副词或状语从句+助v/ 情态v/ 系v+主语+v+其他。)
①Only in this way, can you learn English well. 只有这样,你才能学好英语。
②Only then did he realize how much damage had been caused.
就在那个时候她才真正意识到损失巨大。
③Only when he is seriously ill does he ever stay in bed. 病得狠重时,他才卧床休息。
注意:如果句子为主从复合句,则主句倒装,从句不倒装。
(Only you can help me. Only修饰主语是不到装)
典型题练习:
(1). Only when thousands of flowers bloom together .
A. spring will be considered here
B. could spring be considering here
C. can spring be considered here
D. spring can be considered here
解析:only修饰时间状语从句,主句倒装。答案:C。
(2). Only in this way ______ do it well.
A.must we
B. we could
C. can we
D. we can
解析:only引导的介词短语或从句位于句首修饰状语时,句子谓语要部分倒装,答案为C。
2.句首为否定或半否定的词语,如no, not, never, seldom, little, hardly, at no time决不, in no way(绝不)等。(公式:never/ seldom/ little--- +助v/ 情态v/ 系v+主语+v+其他)
①Never have I seen such a performance. 从未见过如此糟糕的表演。
②Nowhere will you find the answer to this question. 无论如何你不会找到这个问题的答案的。
③Seldom does he go to the park at weekends. 周末他很少去公园。
典型题练习:
(3). Seldom play chess.
A. we
B. we will
C. do we
D. will we
解析:否定副词seldom放在句首,句子倒装助动词提前。答案:C。
(4)Rarely such a silly thing.
A. have I heard of
B. I have heard of
C. hear I of
D. was I heard of
解析:否定副词rarely放在句首,句子倒装助动词提前。答案:A。
3.有Not only…but also, Hardly/Scarcely…when, No sooner…than等连词的第一部分用倒装,以及not until置于句首时主句倒装,而从句不到装。
(公式:①Not only+助v/ 情态v/ 系v+主语+v+其他------
②Hardly/Scarcely+助v/ 情态v/ 系v+主语+v+其他------
③No sooner+助v/ 情态v/ 系v+主语+v+其他-------
④not until+助v/ 情态v/ 系v+主语+v+其他-------)
①Not only did he refuse the gift, he also severely criticized the sender.
他没有收下礼物,还狠狠批评了送礼的人。
②Hardly had she gone out when a student came to visit her. 她刚出门,就有个学生来访。
③Not until the child fell asleep did the mother leave the room.
母亲一直到孩子入睡后离开房间。
典型题练习:
(5)Not until the early years of the 19th century ___ what heat is.
A. man did know
B. man know
C. didn\'t man know
D. did man know
解析:答案D.看到Not until…的句型,我们知道为一倒装句,答案在C,D 中选一个。(6)No sooner___ than it began to rain heavily.