时间：2022-10-23 02:57:49
一、对句子成分（主语，宾语，状语）的强调
（1）John’s success has nothing to do with good luck. It is years of hard work ______ has made him what he is today.
A. why B. when C. which D. that
解析：约翰的成功与好运没有关系，是多年的辛勤工作使他有今天的成功。分析题干可知此题是强调句，强调主语 years of hard work，故选D。
（2）I don’t mind her criticizing me， but _____ is how she does it that I object to.
A. it B. that C. this D. which
解析：我不在乎她批评我，但我反对她批评我的方式。But后是一个强调句，如果把it is以及that去掉的话，句子就变成了I object to how she does it.句子仍然完整。此句强调宾语how she does it，故选A。
（3）（2013年重庆卷）It was with the help of the local guide ______ the mountain climber was rescued.
A. who B. that C. when D. how
解析：在当地向导的帮助下，登山员才被挽救。该句强调状语with the help of the local guide，故选B。
二、强调句型的一般疑问句形式
（1）Was it on a lonely island ______ he was saved one month after the boat went down？
A. where B. that C. which D. what
解析：船沉了一个月之后，他在那座孤岛上获救了吗？此题考查强调句的一般疑问句形式，被强调部分是地点状语on a lonely island，故选B。
三、对特殊疑问词的强调
（1）Why？ I have nothing to confess ______ you want me to say？
A. what is it that B. what it is that
C. how is it that D. how it is that
解析：我没有什么要坦白的。你要我说什么？此题是一个对特殊疑问词的强调，注意其形式为：特殊疑问词+was/ is+ it+ that...，该句say后缺宾语，要用疑问代词what，再则，强调特殊疑问词要将特殊疑问词置于句首，故选A。
（2）I just wonder ______ that makes him so excited.
A. why it does B. what he does
C. how it is D. what it is
解析：我想知道是什么使他这样激动。分析句子结构，我们知道：make him so excited缺少主语，而what相当于something that，强调句型 it is... that不充当句子成分，如强调疑问词，疑问词要前置，故选D。
四、not... until句型的强调
（1）It was not until near the end of the letter ______ she mentioned her own plan.
A. that B. where C. why D. when
解析：直到这封信结尾，她才提到她的计划。此题考查对时间状语not until... 句型的强调，其结构为：It is/was not until +被强调部分+that从句not until不能分开，that后面的从句中只用肯定形式，故选A。
（2）It was ______ he came back from Africa that year ______ he met the girl he would like to marry.
A. when； then B. not； until
C. not until； that D. only； when
解析：直到那年他从非洲回来，才遇到了他想娶的那个女孩。此题考查的是not until的强调句型，not until不能分开且后接陈述句，故选C。
五、强调句型与名词性从句，定语从句及状语从句的结合
（1）It’s not what we do once in a while ______ shapes our lives， but what we do consistently.
A. which B. that C. how D. when
解析：决定我们生活的东西不是我们偶尔做的事情而是那些我们自始至终所做的事情。本句有两个what引导的从句，把what引导的句子看成一个名词，即It’s not sth. but sth. that shapes our lives，该句被强调部分为what we do once in a while，故选B。
（2）（2013年全国卷）It was only after he had read the papers ______ Mr. Gross realized the task before him was extremely difficult to complete.
A. when B. that C. which D. what
解析：在他看完文件后，Gross先生才意识到摆在他面前的任务极难完成。Only after he had read the papers是个状语从句，在此与强调句型结合了起来。本题强调状语，故选B。
（3）It was from only a few supplies that she had bought in the village _______ the hostess cooked such a nice dinner.
A. where B. that C. when D. which
解析：句意为：女主人只是用从村里买来的几样东西就做出了那美味的饭菜。本句被强调部分为from only a few supplies that she had bought in the village，其中的that she had bought in the village为定语从句，修饰only a few supplies，故选B。
六、与其他特殊句型的区别
1. It +be +时间段+since句型
（1）As is reported， It is 100 years ______ Qinghua university was founded.
A. when B. before C. after D. since
解析：句意为：正如所报道的，清华大学已经建校100年了。此题不是强调句型，而是考查句式It is+时间段+since引导的时间状语从句。虽然when， before和after都可以引导时间状语从句，但意义不符合题意，故选D。
2. It be +时间+when句型
（1）It was April. 29. 2011 _______ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
A. that B. when C. since D. before
解析：句意为：2011年4月29日，威廉王子和凯特・米德尔顿走进婚姻殿堂。that有一定的干扰性，容易把此句看成强调句，如在April. 29. 2011前加on就是一个强调句型。此句考查的时间状语从句，故选B。
3. It+ be（not）+时间段+before句型
（1）John thinks it won’t be long ______ he is ready for his new job.
A. when B. after C. before D. since
解析：句意为：约翰认为不久他就会为他的新工作做好准备。本题考查句式It won’t be long before…过了多久之后某事才发生，故选C。
（2）I’m sorry you’ve been waiting so long， but it’ll still be some time ______ Brian gets back.
A. before B. since C. till D. after
解析：句意为：很抱歉你在这等很久了，但还得有段时间Brain才能回来。It will be+时间段+before...“还得一段时间才……”。Since前的句子应用现在时或完成时；till前的动作应为持续性动作；after在……之后，均不符合句意。故选A。
【巩固练习】
1. It is his dog， according to Li lei， _______ saved him from the trap.
A. who B. which C. that D. what
2. ――________ made Daisy wild with joy？
――Her success in the A-level exam this year.
A. How was it that B .When was it that
C. Why was it that D. What was it that
3. ――I don’t know ________ you got the news that the rocket was sent up successfully？
――From the radio.
A. how was it that B. how it was that
C. what is it that D. what it was that
4. It was not until he came back _________ he knew the police were looking for him.
A. which B. since C. that D. before
5. It _________ we had stayed together for a couple of weeks ________ I found we had a lot in common.
A. was until； when B. was until； that
C. wasn’t until； when D. wasn’t until； that
6. ――Could you tell me ________ I can get a bigger paper bag？
――It is in the corner _________ various fruits and vegetables are stored.
A. how； where B. where； that
C. how； that D. where； where
7. ――When did he get injured？
――It was midnight ________ rain was pouring down.
A. where B. which C. what D. when
8. It was with great joy _______ he received the news ______ his lost daughter had been found.
A. because； when B. that； that
C. which； that D. since； how
9. It was not until Mum agreed to take her to KFC， ______ was her favorite， ______ the spoiled girl stopped crying.
A. that； that B. which； which
C. that； which D. which； that
10. It is not how much we do but how much love we put into what we do ________ benefits our work most.
A. who B. which C. that D. what
Keys： CDBCD DDBDC
（作者单位：江西省乐平中学）