单项选择题解题技巧[下学期]
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课件13张PPT。单项选择题解题技巧高考复习之---排除法1、排除提干中的冗余信息
插入语，定语从句，伴随状语等2、排除选项中的错误选项
可先对选项进行分类2，13，14，36命题者有意地在一个句子中间插入一个从句或插入语，造成主谓隔离。如果将题干中的从句或插入语去掉，题干就会变得很简单。如：1、去掉从句或插入语John plays football ____, if not better than, David.
A. as well B. as well as
C. so well D. so well as
The days we looked forward to ____at last.
A.comes B.to come
C.came D.comingBcLittle Jim should love ___ to the theatre this evening.
A. to be taken B. to take
C. being taken D. taking分析：首先根据句意，“小吉姆是被带到剧院”，应用被动结构，故排除B、D；其次should love to do相当于would like to do，表示“想做某事”，后接不定式短语，可排除C2、排除选项中的错误选项A2. My dictionary ___. I have looked for it everywhere but still ____it.
A. has lost; don’t find
B. is missing; don’t find
C. has lost; haven’t found
D. is missing; haven’t found分析：根据句意“我的字典丢了。我到处找但是还没有找到”，物品丢失可以说be lost, be missing或be gone,据此排除A、C；
其次，这是一个并列句，前后时态应一致，用现在完成时表示过去发生的动作对现在造成的影响；没有找到字典。因此排除BD3、____, Mother will wait for him to have dinner together.
A. However late is he
B. However he is late
C. However is he late
D. However late he is分析；however引导的状语从句应用陈述语序，排除A、C；
其次在该状语从句中，however后边要紧接一个形容词或副词，排除BD还原法2、将倒装句还原成陈述句3、将感叹句还原为陈述句4、将被动句还原为主动句5、将省略句还原为一个完整的句子1、将疑问句还原成陈述句12，34 由于疑问句的使用，句子的结构变得陌生，对于这类题，可将题干还原成一个陈述句。如； 1.Whom would you rather have ___with you ? A.to go B. go C. gone D. going分析：本题题干改成陈述句，则应是： You would rather have whom___with you .1、将疑问句还原成陈述句B Never ___time come back again. A. will lose B. will lost
C. will losing D. will to lose如果将这个句子改为陈述句后我们便可以很容易地看出其结构为： Lost time will never come back again.2、将倒装句还原成陈述句BOh, John. _____ you gave us!
A. How a pleasant surprise
B. How pleasant surprise
C. What a pleasant surprise
D. What pleasant surprise分析:先把题干还原为陈述句：Oh, John. You gave us a pleasant surprise! 3、将感叹句还原为陈述句C 由于被动句的使用，句子的结构相对于主动句来说就没有那么清楚。我们如果将其改为主动句，这类题就会变得清楚的多。如：1.Time should be made good use of ___our lessons well. A. learning B. learned
C. to learn D. learns分析：将题干改写为主动句则：
We should make good use of time ____our lesson well。
4、将被动句还原为主动句C 省略句使考生不易看清句子的结构。对于这类试题，可恢复被省略的成分，使句子的结构变得明朗，进而选择合适的答案。如：6、将省略句还原为一个完整的句子——What made her mother so angry? ——____the exam. A.Because she did n't pass
B.Her not passing C.She did n't pass
D.Because her not passing分析；将答语部分补全应为：
____the exam made her mother so angry.B 在实际的语境中，选择一个最佳的，最得体的，最地道的选项。要认真读懂题干，仔细分析题干所提供的语境，注意挖掘其中的隐藏信息。
--- I don’t like him, _____?
--- No, I don’t at all.
A. do I B. do you
C. don’t I D. does she语境观察法B6, 9, 32, 37, 38, 39
插入语，定语从句，伴随状语等2、排除选项中的错误选项
可先对选项进行分类2，13，14，36命题者有意地在一个句子中间插入一个从句或插入语，造成主谓隔离。如果将题干中的从句或插入语去掉，题干就会变得很简单。如：1、去掉从句或插入语John plays football ____, if not better than, David.
A. as well B. as well as
C. so well D. so well as
The days we looked forward to ____at last.
A.comes B.to come
C.came D.comingBcLittle Jim should love ___ to the theatre this evening.
A. to be taken B. to take
C. being taken D. taking分析：首先根据句意，“小吉姆是被带到剧院”，应用被动结构，故排除B、D；其次should love to do相当于would like to do，表示“想做某事”，后接不定式短语，可排除C2、排除选项中的错误选项A2. My dictionary ___. I have looked for it everywhere but still ____it.
A. has lost; don’t find
B. is missing; don’t find
C. has lost; haven’t found
D. is missing; haven’t found分析：根据句意“我的字典丢了。我到处找但是还没有找到”，物品丢失可以说be lost, be missing或be gone,据此排除A、C；
其次，这是一个并列句，前后时态应一致，用现在完成时表示过去发生的动作对现在造成的影响；没有找到字典。因此排除BD3、____, Mother will wait for him to have dinner together.
A. However late is he
B. However he is late
C. However is he late
D. However late he is分析；however引导的状语从句应用陈述语序，排除A、C；
其次在该状语从句中，however后边要紧接一个形容词或副词，排除BD还原法2、将倒装句还原成陈述句3、将感叹句还原为陈述句4、将被动句还原为主动句5、将省略句还原为一个完整的句子1、将疑问句还原成陈述句12，34 由于疑问句的使用，句子的结构变得陌生，对于这类题，可将题干还原成一个陈述句。如； 1.Whom would you rather have ___with you ? A.to go B. go C. gone D. going分析：本题题干改成陈述句，则应是： You would rather have whom___with you .1、将疑问句还原成陈述句B Never ___time come back again. A. will lose B. will lost
C. will losing D. will to lose如果将这个句子改为陈述句后我们便可以很容易地看出其结构为： Lost time will never come back again.2、将倒装句还原成陈述句BOh, John. _____ you gave us!
A. How a pleasant surprise
B. How pleasant surprise
C. What a pleasant surprise
D. What pleasant surprise分析:先把题干还原为陈述句：Oh, John. You gave us a pleasant surprise! 3、将感叹句还原为陈述句C 由于被动句的使用，句子的结构相对于主动句来说就没有那么清楚。我们如果将其改为主动句，这类题就会变得清楚的多。如：1.Time should be made good use of ___our lessons well. A. learning B. learned
C. to learn D. learns分析：将题干改写为主动句则：
We should make good use of time ____our lesson well。
4、将被动句还原为主动句C 省略句使考生不易看清句子的结构。对于这类试题，可恢复被省略的成分，使句子的结构变得明朗，进而选择合适的答案。如：6、将省略句还原为一个完整的句子——What made her mother so angry? ——____the exam. A.Because she did n't pass
B.Her not passing C.She did n't pass
D.Because her not passing分析；将答语部分补全应为：
____the exam made her mother so angry.B 在实际的语境中，选择一个最佳的，最得体的，最地道的选项。要认真读懂题干，仔细分析题干所提供的语境，注意挖掘其中的隐藏信息。
--- I don’t like him, _____?
--- No, I don’t at all.
A. do I B. do you
C. don’t I D. does she语境观察法B6, 9, 32, 37, 38, 39