单项填空解题指导训练
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单项填空解题方法训练
题目总类：容易题、偏语法考查题、难题
1、容易题（凭语感 、思维定势，结合语境快速解答容易题）
(02) – I’m taking my driving test tomorrow.
`-- ______!
A. Cheers B. Good luck C. Come on D. Congratulations
(02) Excuse me for breaking in,____I have some news for you.
A. so B. and C. but D. yet
2、偏语法考查题（观察备选选项、确定命题考点，结合语境巧解偏语法考查题）
(02) Boris has brains. In fact, I doubt whether anyone in the class has ____ IQ
A. a high B. a higher C. the higher D. the highest
(03)–Susan, go and join your sister cleaning the yard.
--Why _____ John is sitting there doing nothing.
A. him B. he C. I D. me
(01) Visitors _____ not to touch the exhibits.
A. will request B. request C. are requesting D. are requested
3、难题（应用特别技巧，结合语境灵活攻克难题）
(00) The manager discussed the plan that they would like to see _____ the next year .
A. carried out B. carrying out C. carry out D. to carry out
解题方法
一、还原法巧解复杂句型
【考点说明】近年来高考英语试题常以前置句、疑问句、倒装句、插入句、变化句等创新句型来增加语境和句子结构的复杂性。
【备考提示】解题时，应将题干中由简单句演变而来的复杂句重新还原成简单句，从而达到化简的目的。
1.This is the use which we made______ sea resources.
A. it of B. use of C. which of D. of
2.-Do you still remember her
I______ her as much as I do now for a long time.
A. haven't missed B. don't miss C. am not missing D. didn't miss
3. Whom would you rather______to the hospital
A. have sending B. have sent C. having send D. having sent
4. His eyes were found______on the picture.
A. fixed B. fixing C. to fix D. to be fixed
5. Where______he was beaten by his father
it was that B. was it that C. was it D. it was
6. You can hardly imagine the difficulty she has______enough evidence to prove the case.
A. collected B. to collect C. collecting D. to have collected
【答案与解析】
1. D。made use of短语的宾语use被提前作定语从句的先行词。定语从句中不能出现重复代替先行词的词，所以A、B、C均错误。
2. A。该题将时间状语for a long time后置到now的后面，其动作的时态标志就不太明确，若将for a long time还原至句首或her后面，现在完成时的特点将更明确。
3. B。。该句可还原成：I would rather have my mother sent to the hospital. (就划线部分提问)
4. A。该句可还原成：We found that his eyes were fixed on the picture.再还原成：We found his eyes fixed on the picture.(改成被动语态)
5 B。该句可还原成：It was in that room that he was beaten by his father. (就划线部分提问)
6. C。 has difficulty (in) doing sth.短语的宾语difficulty被提前作定语从句的先行词。
二、消除法
【考点说明】近年来高考英语试题常在考生比较熟悉的完整句子中，再增加某一内容来增加语境和句子结构的复杂性。。此法尤其适用于在完整句中增加插入语。
【备考提示】将试题中被增加的内容略去，使之恢复为通常句型。
1． He was admitted into Beijing University, ______of course, made his family very happy.
A. who B. this C. which D. what
2. Li Ping sings English songs______, if not better than, Wei Fang.
A. as well B. as well as C. so well D. so well as
3. Recently he's made another wonderful invention, ______of great importance to science.
A. that I suppose it is B. which I suppose is
C. I suppose which it is D. and I suppose which it is
【答案与解析】
1. C。该句可简略为：He was admitted into Beijing University, ______made his family very happy.显然，该空引导非限制性定语从句，先行词为整个主句且在从句中作主语，应填which。
2. B。该句可简略为：Li Ping sings English songs______Wei Fang.显然，该句表示李平和魏芳英语歌唱得一样好，应填as well as (so well as不能用于肯定句)。
3. B。因I suppose为插入语，该句可简化为：Recently he's made another wonderful invention, ______is of great importance to science.显然，该句为非限制性定语从句，先行词为整个主句且在从句中作主语，所以应填which。由此可见，答案应为B。
三、补全法巧解省略题
【考点说明】有些试题以省略句的形式出现，增加考生理解题意的难度。
【备考提示】将省略句补全恢复为完整句。
1. You should keep silent when______.
A. introducing to B. introduced to C. be introducing to D. introduce to
2. I don't think it is going to rain, but I'll take an umbrella______.
A. in case B. at last C. once again D. in time
3 -Do you regret paying five hundred pounds for such an ordinary painting
-No. In fact I would gladly have paid______for it.
A. twice as much B. twice so much C. as twice much D. so much twice
4. -Will you go to attend their party
-Not______I have finished my term paper.
A. if B. when C. unless D. after
5. -I feel tired, Dad.
-Tired ______
A. Since what B. For why C. From which D. Of what
【答案与解析】
1. B。该句可补充为：You can't keep silent when you are introduced to.因该句为时间状语从句，主从句主语一致，从句谓语动词含are，此时可将从句主谓结构you are省略。显然，该空应填introduced to。
2. A。该句可补充为：I don't think it is going to rain, but I'll take an umbrella______it rains.显然，该空应填in case。
3. A。该句答语可补充为：No. In fact I would gladly have paid twice as much as five hundred pounds for it.显然，答案应为A。
4. C。该句可补充为：I'll not go to attend their party______I have finished my term paper.由此不难发现该空应填unless，引导条件状语从句。
5. D。析语境可知，空格处含义为：对什么厌烦？显然空格处为省略句，补全了应为：You feel tired______因此填of what就是理所当然的事。
四、语境分析法巧解出奇制胜题
【考点说明】不少试题以考生似曾相识的结构、语境或答案来诱惑他们迅速做出选择，并拒绝对其它备选答案进行认真分析。
【备考提示】重新分析语境，找出试题创新之处，再进行判断。
1. The chance he looked forward to______ at last.
A. come B. came C. coming D. being come
2. -Which side can I sit on the boat
-If you sit still, you can sit on______.
A. neither side B. every side C. both sides D. either side
3. -He seems to be a teacher.
-______. He has been a teacher for twenty years.
A. So he did B. So does he C. So he is D. He is so
4. -Remember me to your parents.
-I______.
A. do B. will C. can D. have
5 The theory he stuck______true.
A. to prove B. to be proved C. to proved D. to was proved
6. Everyone here will thank the firefighters for the things they have done to prevent fires___the environment safer.
A. make B. to making C. to make D. from making
【答案与解析】
1. B。不少考生一看到he looked forward to立即选择C。其实he looked forward to为定语从句，修饰先行词the chance，to的宾语为the chance，而不是come及其变化形式，因此该题主句为：The chance came at last.
2 D。读完该题，考生们便知该句语境为：--我可以坐在船的哪一边？--如果你坐着不动，你两边都可以坐。于是他们立即选择C。其实一个人不能同时坐在船的两边。
3. C。答案应为C，其is与原句中的"to be"正好吻合。
4. B。考生可能会受Remember动词原形形式的影响而误选A。其实前句为祈使句表一般将来时，所以应选B。
5. C。答案出奇制胜题。不少考生首先排除C，因为他们认为若to为介词，C应改为to proving；若to为不定式符号，C应改为to prove，所以最后只能做出错误选择。其实这儿的to proved并不是搭配关系，he stuck to应为定语从句修饰先行词the theory，所以主句为：The theory proved true. (prove含义为"结果证明是"，不用于被动语态)
6. C。答案出奇制胜题。考生可能会误选D，认为该题考查短语prevent...from doing sth.，其实分析语境可知该空作目的状语，所以应选C。
五、标准对照时间分析法巧解标准对照时间设置题
【考点说明】不少单项填空题考查时态时设置隐性标准对照时间(这种标准对照时间为特定时态成立的依据)来考查考生分析、比较、鉴别特定时态的能力。
【备考提示】认真阅读分析试题，寻找标准对照时间，确定特定时态。
1. -I saw the film last Friday.
-Did you I______it yet.
hadn't seen B. haven't seen C. didn't see D. don't see
2. I still don't know what______while I was away from home.
A. is happening B. was happened C. has happened D. happened
3. I was hungry for I______nothing all day.
A. ate B. had eaten C. am eating D. have eaten
【答案与解析】
1 B。该题题干为直接引语，标准对照时间点为现在。该题句意为：--我上周五看了这场电影。--是吗？我(到现在为止)还没有看呢。因此该句应用现在完成时，不能因saw与Did使用过去时而误认为标准对照时间点为过去。
2. D。该句时间状语"while I was away from home"为对照时间
3. B。该句无明确时间状语，显得比较抽象，但"was"暗示着标准对照时间点为过去，根据语境该题应用过去完成时态。
六、对称结构分析法巧解对称结构题
【考点说明】不少单项填空题设置对称结构，考查解题者运用对称和谐、平衡协调句子结构的能力。
【备考提示】寻找对称结构标志，巧解对称结构试题。
1. To know what is good and______are two different things.
A. doing what is right B. does what is right C. to do what is right D. did what was right
2. The Foreign Minister walked onto the platform, seated himself in a chair and ______for answering questions.
A. had prepared B. being prepared C. prepared D. preparing
3. I have spent a lot more time studying English than Li Ping______.
A. have B. has C. does D. did
4. I have come here not to teach you but ______from you.
A. learn B. to learn C. learning D. learned
5. Your heart is not made of blood and flesh but______iron and steel.
A. make of B. making of C. of D. from
【答案与解析】
1. C。根据and的对称性原则，该空应填不定式短语to do what is right，与and前面的To know what is good对称。
2. C。根据and的对称性原则，and前后动词形式应相同，所以该空应填过去式prepared。
3. B。than具有对称性，前后应使用相同时态，所以该题应用现在完成时。
4. B。对称结构题。not... but...具有对称性，要求前后采用相同结构，所以该空应填to learn，与but前面的to teach一致。
5. C。对称结构题。not... but...具有对称性，所以该空应填of (of前省略made)与前面的of一致。
七、标点符号分析法
【考点说明】有些单项填空题为增加难度，还借助标点符号来考查考生分析问题和解决问题的能力。
【备考提示】抓住特定场合、特定标点符号的特殊意义，分析语境实际需要，从而成功解题。
1. ______he had at the zoo yesterday!
A. Such a wonderful time B. So wonderful a time C. What a wonderful time D. So wonderful time
2. She killed her husband, ______ surprised me.
A. that B. which C. this D. what
3. It is said that a 10,000- ______-long bridge will be built over this river.
A. meters B. meter C. meter's D. meters'
4. ______, Taiwan is part of China.
A. It is well-known B. As is known to all C. We all know D. That is known to all
5. I have a cold. It's nothing serious, ______.
A. but B. yet C. though D. while
【答案与解析】
1. C。由句末感叹号可知，该题考查感叹句用法，应由What或How引导感叹句。因a wonderful time为名词性短语，所以应选C。
2. B。。分析语境含义和句子成分结合空格前面的逗号可知，该句为非限制性定语从句，其先行词为整个句子并在从句中作主语，因此应填which(that不可用于非限制性定语从句中)。
3. B。由空格前后连字符号可知，本题考查复合形容词用法,复合形容词中的名词应用单数。
4. B。。表"众所周知"时，It is well-known后应接that从句，As is known to all后应用逗号。分析各备选答案标点符号使用情况不难发现，答案应为B。
5. C。though除作连词外也可用作副词，表"于是、不过、然而"，此时常位于句末，前面有逗号与其它内容隔开。分析语境含义及标点符号使用情况不难发现，本题答案应为C。
八、找标法巧解标志性语言知识题
【考点说明】特定的语言知识有特定的句型和句子结构，单项填空题考查特定句型时并不回避这些标志性句子结构，以考查解题者分析句子结构识别特定句型的能力。
【备考提示】寻找特定语言知识标志，巧解标志性语言知识题。
1. I'm sure I______for the coming exam so far.
A. had prepared B. have prepared C. am preparing D. prepare
2. Hardly______to the airport when the plane took off.
A.had he got B. did he get C. has he got D. got he
3. Not a single man______in the room.
A. there was B. was there C. we found D. we saw
4. If I had been in better health, I ______ with you.
A. would go B. should go C. could go D. would have gone
5. I wish I______as young as you.
A. be B. were C. am D. have been
6. My suggestion was that the meeting
______off till next week.
A. to put B. be put C. should D. be putting
7. It was because he was busy______he didn't come to see me.
A. that B. why C. what D. since
【答案与解析】
1. B。so far表明到目前为止我对即将到来的考试已经做好了准备，为现在完成时态标志。
2. A。hardly...when...句型表明到达飞机场的动作在飞机起飞之前发生，为过去完成时态标志。
3. B。"Not a +单数可数名词"放在句首时为不完全倒装句型标志。
4. D。从句动词形式为虚拟语气标志。该句表示对过去情况的假设，主句动词形式应用would/could/should/might have done。
5. B。wish为虚拟语气标志。该句表现在的主观愿望，应用过去式。从句主语为I时，过去式一律用were。
6. B。suggestion为虚拟语气标志，从句动词形式为(should) do。
7. A。It is/was...that在很多情况下为强调句型标志，分析语境、逻辑及句子结构不难发现本题正是考查强调句型。
九、成分分析法巧解复杂题干题
【考点说明】不少试题题干较长，结构复杂。
【备考提示】分析句子成分可以化简句子结构，从而准确解题。
1. If the building project______by the end of this month is delayed, the construction company will be fined.
A. to be completed B. is completed C. being completed D. completed
2. What a great weight the mother felt______her mind the moment she found her lost son!
A. taking off B. taken off C. was taken off D. take off
【答案与解析】
1. A。 分析语境含义及句子成分可知，该句为条件状语从句，从句主语为the building project,谓语为is delayed，所以该空格处应为非谓语成分作定语，应填to be completed，表未来动作。
2. B。 分析句子成分可知，a great weight作felt的宾语，taken off作宾语补足语。该题实际考查句子：The mother felt a great weight taken off her mind.将该句改为感叹句可得本题题干。
题目总类：容易题、偏语法考查题、难题
1、容易题（凭语感 、思维定势，结合语境快速解答容易题）
(02) – I’m taking my driving test tomorrow.
`-- ______!
A. Cheers B. Good luck C. Come on D. Congratulations
(02) Excuse me for breaking in,____I have some news for you.
A. so B. and C. but D. yet
2、偏语法考查题（观察备选选项、确定命题考点，结合语境巧解偏语法考查题）
(02) Boris has brains. In fact, I doubt whether anyone in the class has ____ IQ
A. a high B. a higher C. the higher D. the highest
(03)–Susan, go and join your sister cleaning the yard.
--Why _____ John is sitting there doing nothing.
A. him B. he C. I D. me
(01) Visitors _____ not to touch the exhibits.
A. will request B. request C. are requesting D. are requested
3、难题（应用特别技巧，结合语境灵活攻克难题）
(00) The manager discussed the plan that they would like to see _____ the next year .
A. carried out B. carrying out C. carry out D. to carry out
解题方法
一、还原法巧解复杂句型
【考点说明】近年来高考英语试题常以前置句、疑问句、倒装句、插入句、变化句等创新句型来增加语境和句子结构的复杂性。
【备考提示】解题时，应将题干中由简单句演变而来的复杂句重新还原成简单句，从而达到化简的目的。
1.This is the use which we made______ sea resources.
A. it of B. use of C. which of D. of
2.-Do you still remember her
I______ her as much as I do now for a long time.
A. haven't missed B. don't miss C. am not missing D. didn't miss
3. Whom would you rather______to the hospital
A. have sending B. have sent C. having send D. having sent
4. His eyes were found______on the picture.
A. fixed B. fixing C. to fix D. to be fixed
5. Where______he was beaten by his father
it was that B. was it that C. was it D. it was
6. You can hardly imagine the difficulty she has______enough evidence to prove the case.
A. collected B. to collect C. collecting D. to have collected
【答案与解析】
1. D。made use of短语的宾语use被提前作定语从句的先行词。定语从句中不能出现重复代替先行词的词，所以A、B、C均错误。
2. A。该题将时间状语for a long time后置到now的后面，其动作的时态标志就不太明确，若将for a long time还原至句首或her后面，现在完成时的特点将更明确。
3. B。。该句可还原成：I would rather have my mother sent to the hospital. (就划线部分提问)
4. A。该句可还原成：We found that his eyes were fixed on the picture.再还原成：We found his eyes fixed on the picture.(改成被动语态)
5 B。该句可还原成：It was in that room that he was beaten by his father. (就划线部分提问)
6. C。 has difficulty (in) doing sth.短语的宾语difficulty被提前作定语从句的先行词。
二、消除法
【考点说明】近年来高考英语试题常在考生比较熟悉的完整句子中，再增加某一内容来增加语境和句子结构的复杂性。。此法尤其适用于在完整句中增加插入语。
【备考提示】将试题中被增加的内容略去，使之恢复为通常句型。
1． He was admitted into Beijing University, ______of course, made his family very happy.
A. who B. this C. which D. what
2. Li Ping sings English songs______, if not better than, Wei Fang.
A. as well B. as well as C. so well D. so well as
3. Recently he's made another wonderful invention, ______of great importance to science.
A. that I suppose it is B. which I suppose is
C. I suppose which it is D. and I suppose which it is
【答案与解析】
1. C。该句可简略为：He was admitted into Beijing University, ______made his family very happy.显然，该空引导非限制性定语从句，先行词为整个主句且在从句中作主语，应填which。
2. B。该句可简略为：Li Ping sings English songs______Wei Fang.显然，该句表示李平和魏芳英语歌唱得一样好，应填as well as (so well as不能用于肯定句)。
3. B。因I suppose为插入语，该句可简化为：Recently he's made another wonderful invention, ______is of great importance to science.显然，该句为非限制性定语从句，先行词为整个主句且在从句中作主语，所以应填which。由此可见，答案应为B。
三、补全法巧解省略题
【考点说明】有些试题以省略句的形式出现，增加考生理解题意的难度。
【备考提示】将省略句补全恢复为完整句。
1. You should keep silent when______.
A. introducing to B. introduced to C. be introducing to D. introduce to
2. I don't think it is going to rain, but I'll take an umbrella______.
A. in case B. at last C. once again D. in time
3 -Do you regret paying five hundred pounds for such an ordinary painting
-No. In fact I would gladly have paid______for it.
A. twice as much B. twice so much C. as twice much D. so much twice
4. -Will you go to attend their party
-Not______I have finished my term paper.
A. if B. when C. unless D. after
5. -I feel tired, Dad.
-Tired ______
A. Since what B. For why C. From which D. Of what
【答案与解析】
1. B。该句可补充为：You can't keep silent when you are introduced to.因该句为时间状语从句，主从句主语一致，从句谓语动词含are，此时可将从句主谓结构you are省略。显然，该空应填introduced to。
2. A。该句可补充为：I don't think it is going to rain, but I'll take an umbrella______it rains.显然，该空应填in case。
3. A。该句答语可补充为：No. In fact I would gladly have paid twice as much as five hundred pounds for it.显然，答案应为A。
4. C。该句可补充为：I'll not go to attend their party______I have finished my term paper.由此不难发现该空应填unless，引导条件状语从句。
5. D。析语境可知，空格处含义为：对什么厌烦？显然空格处为省略句，补全了应为：You feel tired______因此填of what就是理所当然的事。
四、语境分析法巧解出奇制胜题
【考点说明】不少试题以考生似曾相识的结构、语境或答案来诱惑他们迅速做出选择，并拒绝对其它备选答案进行认真分析。
【备考提示】重新分析语境，找出试题创新之处，再进行判断。
1. The chance he looked forward to______ at last.
A. come B. came C. coming D. being come
2. -Which side can I sit on the boat
-If you sit still, you can sit on______.
A. neither side B. every side C. both sides D. either side
3. -He seems to be a teacher.
-______. He has been a teacher for twenty years.
A. So he did B. So does he C. So he is D. He is so
4. -Remember me to your parents.
-I______.
A. do B. will C. can D. have
5 The theory he stuck______true.
A. to prove B. to be proved C. to proved D. to was proved
6. Everyone here will thank the firefighters for the things they have done to prevent fires___the environment safer.
A. make B. to making C. to make D. from making
【答案与解析】
1. B。不少考生一看到he looked forward to立即选择C。其实he looked forward to为定语从句，修饰先行词the chance，to的宾语为the chance，而不是come及其变化形式，因此该题主句为：The chance came at last.
2 D。读完该题，考生们便知该句语境为：--我可以坐在船的哪一边？--如果你坐着不动，你两边都可以坐。于是他们立即选择C。其实一个人不能同时坐在船的两边。
3. C。答案应为C，其is与原句中的"to be"正好吻合。
4. B。考生可能会受Remember动词原形形式的影响而误选A。其实前句为祈使句表一般将来时，所以应选B。
5. C。答案出奇制胜题。不少考生首先排除C，因为他们认为若to为介词，C应改为to proving；若to为不定式符号，C应改为to prove，所以最后只能做出错误选择。其实这儿的to proved并不是搭配关系，he stuck to应为定语从句修饰先行词the theory，所以主句为：The theory proved true. (prove含义为"结果证明是"，不用于被动语态)
6. C。答案出奇制胜题。考生可能会误选D，认为该题考查短语prevent...from doing sth.，其实分析语境可知该空作目的状语，所以应选C。
五、标准对照时间分析法巧解标准对照时间设置题
【考点说明】不少单项填空题考查时态时设置隐性标准对照时间(这种标准对照时间为特定时态成立的依据)来考查考生分析、比较、鉴别特定时态的能力。
【备考提示】认真阅读分析试题，寻找标准对照时间，确定特定时态。
1. -I saw the film last Friday.
-Did you I______it yet.
hadn't seen B. haven't seen C. didn't see D. don't see
2. I still don't know what______while I was away from home.
A. is happening B. was happened C. has happened D. happened
3. I was hungry for I______nothing all day.
A. ate B. had eaten C. am eating D. have eaten
【答案与解析】
1 B。该题题干为直接引语，标准对照时间点为现在。该题句意为：--我上周五看了这场电影。--是吗？我(到现在为止)还没有看呢。因此该句应用现在完成时，不能因saw与Did使用过去时而误认为标准对照时间点为过去。
2. D。该句时间状语"while I was away from home"为对照时间
3. B。该句无明确时间状语，显得比较抽象，但"was"暗示着标准对照时间点为过去，根据语境该题应用过去完成时态。
六、对称结构分析法巧解对称结构题
【考点说明】不少单项填空题设置对称结构，考查解题者运用对称和谐、平衡协调句子结构的能力。
【备考提示】寻找对称结构标志，巧解对称结构试题。
1. To know what is good and______are two different things.
A. doing what is right B. does what is right C. to do what is right D. did what was right
2. The Foreign Minister walked onto the platform, seated himself in a chair and ______for answering questions.
A. had prepared B. being prepared C. prepared D. preparing
3. I have spent a lot more time studying English than Li Ping______.
A. have B. has C. does D. did
4. I have come here not to teach you but ______from you.
A. learn B. to learn C. learning D. learned
5. Your heart is not made of blood and flesh but______iron and steel.
A. make of B. making of C. of D. from
【答案与解析】
1. C。根据and的对称性原则，该空应填不定式短语to do what is right，与and前面的To know what is good对称。
2. C。根据and的对称性原则，and前后动词形式应相同，所以该空应填过去式prepared。
3. B。than具有对称性，前后应使用相同时态，所以该题应用现在完成时。
4. B。对称结构题。not... but...具有对称性，要求前后采用相同结构，所以该空应填to learn，与but前面的to teach一致。
5. C。对称结构题。not... but...具有对称性，所以该空应填of (of前省略made)与前面的of一致。
七、标点符号分析法
【考点说明】有些单项填空题为增加难度，还借助标点符号来考查考生分析问题和解决问题的能力。
【备考提示】抓住特定场合、特定标点符号的特殊意义，分析语境实际需要，从而成功解题。
1. ______he had at the zoo yesterday!
A. Such a wonderful time B. So wonderful a time C. What a wonderful time D. So wonderful time
2. She killed her husband, ______ surprised me.
A. that B. which C. this D. what
3. It is said that a 10,000- ______-long bridge will be built over this river.
A. meters B. meter C. meter's D. meters'
4. ______, Taiwan is part of China.
A. It is well-known B. As is known to all C. We all know D. That is known to all
5. I have a cold. It's nothing serious, ______.
A. but B. yet C. though D. while
【答案与解析】
1. C。由句末感叹号可知，该题考查感叹句用法，应由What或How引导感叹句。因a wonderful time为名词性短语，所以应选C。
2. B。。分析语境含义和句子成分结合空格前面的逗号可知，该句为非限制性定语从句，其先行词为整个句子并在从句中作主语，因此应填which(that不可用于非限制性定语从句中)。
3. B。由空格前后连字符号可知，本题考查复合形容词用法,复合形容词中的名词应用单数。
4. B。。表"众所周知"时，It is well-known后应接that从句，As is known to all后应用逗号。分析各备选答案标点符号使用情况不难发现，答案应为B。
5. C。though除作连词外也可用作副词，表"于是、不过、然而"，此时常位于句末，前面有逗号与其它内容隔开。分析语境含义及标点符号使用情况不难发现，本题答案应为C。
八、找标法巧解标志性语言知识题
【考点说明】特定的语言知识有特定的句型和句子结构，单项填空题考查特定句型时并不回避这些标志性句子结构，以考查解题者分析句子结构识别特定句型的能力。
【备考提示】寻找特定语言知识标志，巧解标志性语言知识题。
1. I'm sure I______for the coming exam so far.
A. had prepared B. have prepared C. am preparing D. prepare
2. Hardly______to the airport when the plane took off.
A.had he got B. did he get C. has he got D. got he
3. Not a single man______in the room.
A. there was B. was there C. we found D. we saw
4. If I had been in better health, I ______ with you.
A. would go B. should go C. could go D. would have gone
5. I wish I______as young as you.
A. be B. were C. am D. have been
6. My suggestion was that the meeting
______off till next week.
A. to put B. be put C. should D. be putting
7. It was because he was busy______he didn't come to see me.
A. that B. why C. what D. since
【答案与解析】
1. B。so far表明到目前为止我对即将到来的考试已经做好了准备，为现在完成时态标志。
2. A。hardly...when...句型表明到达飞机场的动作在飞机起飞之前发生，为过去完成时态标志。
3. B。"Not a +单数可数名词"放在句首时为不完全倒装句型标志。
4. D。从句动词形式为虚拟语气标志。该句表示对过去情况的假设，主句动词形式应用would/could/should/might have done。
5. B。wish为虚拟语气标志。该句表现在的主观愿望，应用过去式。从句主语为I时，过去式一律用were。
6. B。suggestion为虚拟语气标志，从句动词形式为(should) do。
7. A。It is/was...that在很多情况下为强调句型标志，分析语境、逻辑及句子结构不难发现本题正是考查强调句型。
九、成分分析法巧解复杂题干题
【考点说明】不少试题题干较长，结构复杂。
【备考提示】分析句子成分可以化简句子结构，从而准确解题。
1. If the building project______by the end of this month is delayed, the construction company will be fined.
A. to be completed B. is completed C. being completed D. completed
2. What a great weight the mother felt______her mind the moment she found her lost son!
A. taking off B. taken off C. was taken off D. take off
【答案与解析】
1. A。 分析语境含义及句子成分可知，该句为条件状语从句，从句主语为the building project,谓语为is delayed，所以该空格处应为非谓语成分作定语，应填to be completed，表未来动作。
2. B。 分析句子成分可知，a great weight作felt的宾语，taken off作宾语补足语。该题实际考查句子：The mother felt a great weight taken off her mind.将该句改为感叹句可得本题题干。