专题30+名词性从句（二）-2019年高考英语语法词汇与情景交际钻石考点提分秘籍

专题30+名词性从句（二）-2019年高考英语语法词汇与情景交际钻石考点提分秘籍

‎ ‎ ‎4. when(ever)/where(ver)/how(ever)/why等引导名词性从句 when(ever)/where(ver)/how(ever)/why等引导名词性从句时，在从句中作状语（有时也可作表语），表示“（无论）何时/何地/怎样、为什么”等意义。‎ ‎1. Without his support, we wouldn’t be _________ we are now.（2018北京）‎ A. how B. when C. where D. why ‎【答案】C ‎ ‎ ‎2. By boat is the only way to get here, which is _______ we arrived. （2018江苏）‎ A. where B. when C. why D. how 【答案】D ‎ ‎【解析】这是一个复合句。连接词引导表语从句，并在从句中作方式状语，表示“怎样”，故用how。‎ ‎3. Jane moved aimlessly down the tree-lined street, not knowing _______ she was heading.（2017北京）‎ A. why B. where C. how D. when ‎【答案】B ‎ ‎【解析】这是一个复合句。连接词引导宾语从句，并在从句中作地点状语，故用where。‎ ‎4. _____we understand things has a lot to do with what we feel. (2015北京)‎ A. Where B. How C. Why D. When ‎【答案】B ‎ ‎【解析】这是一个复合句。连接词引导主语从句，并在从句中作方式状语，表示“怎样”，故用how。句意：我们怎样理解事情与我们的感觉有很大关系。‎ ‎5. _____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it. (2015江苏)‎ A. That B. Why C. Where D. How ‎【答案】C ‎ ‎【解析】这是一个并列复合句。前一个分句中包含一个主语从句，连接词在从句中作地点状语，故用where。‎ ‎6. — I wonder _______ Mary has kept her figure after all these years.‎ ‎— By working out every day. (2015福建)‎ A. where B. how C. why D. if ‎【答案】B ‎ ‎【解析】连接词引导宾语从句，并在从句中作方式状语，表示“怎样”，故用how。‎ ‎7. Exactly ____ the potato was introduced into Europe is uncertain, but it was probably around 1565. (2014全国)‎ A. whether B. why C. when D. how ‎【答案】C ‎ ‎ ‎8. The best moment for the football star was _______ he scored the winning goal.（2014北京）‎ A. where B. when C. how D. why ‎【答案】B ‎ ‎【解析】这是一个复合句。连接词引导表语从句，并在从句中作时间状语，故用when。‎ ‎9. Grandma pointed to the hospital and said, “That’s ______ I was born.” （2014四川）‎ A. when B. how C. why D. where ‎【答案】D ‎ ‎【解析】直接引语是个复合句，连接词引导表语从句，并在从句中作地点状语，故用where。句意：奶奶指着医院说：“那就是我出生的地方。”‎ ‎10. — Is it true that Mike refused an offer from Yale University yesterday? (2014重庆)‎ ‎ — Yeah, but I have no idea he did it; that’s one of his favorite universities.‎ ‎ A. when B. why C. that D. how ‎【答案】B ‎ ‎【解析】所选连接词引导同位语从句，并在从句中作状语，表示 “为什么”，故用why。答语句意：是的，但是我不知道他为什么这么做；那可是他最喜欢的大学之一啊。‎ 考点二 名词性从句的语序、语气和时态 ‎ 名词性从句用陈述句语序；名词性从句叙述什么时候的事就用什么时态；在表示“要求、建议、命令”等词的名词性从句中，名词性从句常用“should+动词原形”表示虚拟，should可以省略；wish, would rather后的宾语从句用一般过去时表示现在或将来的情况，用过去完成时表示过去的情况。‎ ‎1. There is a good social life in the village, and I wish I _____ a second chance to become more involved. (2018江苏) A. had B. will have C. would have had D. have had ‎【答案】A ‎ ‎ ‎2. It’s strange that he _______ have taken the books without the owner’s permission. (2018江苏) A. would B. should C. could D. might ‎【答案】B ‎【解析】解析：在“It is/was +形容词+that从句”中，that从句用“should+动词原形”表示虚拟。这里表示“竟然”，should不能省略。‎ ‎3. I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then. (2015天津)‎ A. will be B. would be C. have been D. had been ‎ ‎【答案】D ‎ ‎【解析】这是一个并列复合句。wish后的宾语从句表示过去的愿望，应用过去完成时。‎ ‎4. We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer. (2014陕西)‎ A．would stay B．has stayed C．stayed D．stay ‎【答案】C ‎【解析】这是一个并列复合句。would rather后面的宾语从句表示现在的情况，谓语动词用一般过去时。‎ ‎5. Eye doctors recommend that a child’s first eye exam _____ at the age of six months old.‎ ‎ (2013浙江)‎ A was B be C were D is ‎ ‎【答案】B ‎【解析】recommend表示“建议”时，后面的宾语从句用“should+动词原形”表示虚拟语气，should可省略。‎ ‎6. When changing lanes, a driver should use his turning signal to let other drivers know ______. (2010上海)‎ ‎ A. he is entering which lane B. which lane he is entering ‎ C. is he entering which lane D. which lane is he entering ‎【答案】B ‎ ‎【解析】这是一个复合句。know后接一个宾语从句，故用陈述语序。‎ ‎7. As soon as he comes back, I’ll tell him when __________ and see him. （2005 北京）‎ A. you will come B. will you come C. you come D. do you come ‎【答案】A ‎ ‎ 考点三 名词性从句后置 ‎ 主语从句太长，通常后置，而在主语位置用it作形式主语；宾语从句作宾语，后面还有宾语补足语时，宾语从句后置，而在宾语位置用it作形式宾语；表示“喜、怒、哀、乐”的动词后面，先用it作形式宾语，再接宾语从句。‎ ‎1. Why don’t you bring ______ to his attention that you are too ill to work on？ (2011江西)‎ ‎ A. that B. it C. his D. him ‎【答案】B ‎ ‎【解析】这是一个复合句。 it是形式宾语，真正的宾语是后面that引导的从句。‎ ‎2. He didn’t make ______ when and where the meeting would be held. (2010 天津)‎ ‎ A. this B. that C. it D. them ‎【答案】C ‎ ‎【解析】这是一个复合句。 it是形式宾语，真正的宾语是后面的从句when and where the ‎ meeting would be held。‎ ‎3. _______ is a fact that English is being accepted as an international language.(全国)‎ ‎ A. There B. This C. That D. It ‎【答案】D ‎【解析】that引导主语从句后置，主语位置应用it作形式主语，故用it。‎ ‎4. I hate _______ when people talk with their mouths full. (全国)‎ ‎ A. it B. that C. these D. them ‎【答案】A ‎【解析】hate后接it作形式宾语，然后接真正的宾语从句。‎ ‎5. I like ________ in autumn when the weather is clear and bright. (全国)‎ ‎ A. this B. that C. it D. one ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 巩固练习：‎ ‎1. The last time we had great fun was __________ we were visiting the Water Park. ‎ A. where B. how C. when D. why ‎【答案】C ‎【解析】when引导表语从句，并在从句中作时间状语。‎ ‎2. Why not try your luck downtown, Bob? That’s __________ the best jobs are. ‎ A. where B. what C. when D. why ‎【答案】A ‎【解析】where引导表语从句，在从句中作地点状语。‎ ‎3. As a new diplomat, he often thinks of __________ he can react more appropriately on such occasion. ‎ ‎ A. what B. which C. that D. how ‎【答案】D ‎【解析】how引导宾语从句，在从句中作状语，意为“怎样，如何”。‎ ‎4. Don’t take ________ for granted that they will support you.‎ ‎ A. this B. that C. it D. them ‎【答案】C ‎ ‎ ‎5. The old lady’s hand shook frequently. She explained to her doctor __________ this shaking had begun half a year before, and __________, only because of this, she had been forced to give up her job. ‎ ‎ A. when; how B. how; when C. how; how D. why; why ‎【答案】C ‎【解析】how引导两个并列的宾语从句，在从句中作状语，意为“怎样”。‎ ‎6. — Kate often gets good marks in exams. ‎ ‎ — That’s __________ she often works hard at her lessons.‎ ‎ A. because B. why C. how D. whether ‎【答案】A ‎【解析】because引导表语从句，表示原因，符合句意。why表示结果；how表示方式，whether意为“是否”，均不合句意。‎ ‎7. I think _________ of great importance that we should keep fit by taking exercise regularly.‎ ‎ A. us B. it C. this D. that ‎【答案】B ‎【解析】it作形式宾语，真正的宾语是后面that引导的从句。‎ ‎8. Teachers recommend parents ______ their children under 12 to ride bicycles to school for ‎ safety. ‎ A. not allow B. do not allow C. mustn’t allow D. couldn’t allow ‎【答案】A ‎ ‎ ‎9. — Have you finished the book？‎ ‎— No. I’ve read up to ______ the children discover the secret cave. ‎ A. which B. what C. that D. where ‎【答案】D ‎【解析】连接词引导宾语从句，并在从句中作地点状语，故用where。‎ ‎10. — He always spends a lot of time playing computer games.‎ ‎ — That is __________ he always fails his examinations.‎ ‎ A. what B. how C. why D. because ‎ ‎【答案】C ‎【解析】连接词引导表语从句，并在从句中作状语，表示“为什么”，故用why。‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎