高考英语一轮复习语法强化练习精选专题九 名词性从句

1、名词性从句1 After working on the maths problem for hours，he found_ he thought was the key to it.AwhatBthat Cwhere Dwhich解析：what引导的名词性从句作found的宾语从句的主语，而且what在宾语从句中作主语。he thought 为插入语。答案：A2Sometimes advertisements make _ possible for companies to sell the customers _ money can not buy.A/；that Bit；what Ctha

2、t；which Dit；whose解析：句意为：有时广告让公司把用钱买不到的东西卖给顾客变得可能。it是形式宾语，真正的宾语是不定式短语。what 引导的是宾语从句，并在宾语从句中作宾语。答案：B3So quickly are science and technology advancing _ is a possibility today may be a reality tomorrow.Awhich BwhatCthat which Dthat what解析：句意：科技发展如此迅速以至于今天的可能也许会成为明天的现实。本句是“so .that .”句型，表示“如此以至于”，结果状语从句中

3、又包含了一个主语从句，what在该主语从句中作主语。答案：D4She is very dear to us.We have been prepared to do_ it takes to save her life.Awhichever Bhowever Cwhatever Dwhoever解析：句意为：她对我们弥足珍贵。我们已经准备好尽一切努力挽救她的生命。这里的whatever 既作take的宾语，也引导do后的宾语从句。答案：C5_ is known to us all is that the Chinese government has spared no efforts to pr

4、otect people from fake food.AAs BItCThat DWhat解析：分析句子结构可知，该题应用what引导主语从句，并在从句中作主语。that引导名词性从句时无意义也不作成分；如果用as构成定语从句，则应表达为As is known to us all the Chinese .；如果用形式主语it，则表达为It is known to us all that the Chinese .。答案：D6Faced with trouble or difficulty，a person takes _ help that is available.Awhatever B

5、whenever Cwherever Dhowever解析：句意为：面对困难或挫折，一个人会接受任何可能得到的帮助。whatever 在此修饰help，意为“无论什么”，而其他三个选项，不作形容词，不能修饰名词，故排除。答案：A7The fact has worried many scientists_ the earth is becoming warmer and warmer these years.Awhat Bwhich Cthat Dthough解析：句意为：近年地球越来越暖的事实让许多科学家担心。从句“the earth is becoming warmer and warmer

6、 these years”不缺少成分，因此选C项。that引导的从句作fact的同位语。答案：C8Do you know her?No.Her name rings a bell but I can't remember _ I read it before.Awhere Bwhat Cthat Dif解析：考查名词性从句。答语语意是：我不认识她。她的名字好像很熟，但我想不起来在哪儿见到过了。A、B、C三个选项中只有where 可在宾语从句中作地点状语，if不符合语意。答案：A9You should explore your talents so as to find out _ yo

7、ur real interests lie.Awhat BwhichCwhere Dhow解析：考查名词性从句。此处是由where引导的宾语从句，作find out的宾语同时在从句中作地点状语。所以答案选C项。答案：C10The media today can draw public attention to _ help is actually needed.Athat Bwhich Cwhere Dwhose解析：本题考查宾语从句的引导词，结合题干，where引导宾语从句并且在宾语从句中作地点状语。答案：C11Although I like cars, I don't want t

8、o buy one. My reason is _ the price of oil keeps rising all the time.Abecause BthatCwhy Dhow解析：考查表语从句。当句子的主语是reason时，表语从句常用that引导，不用because。语意“尽管我喜欢车，但我不想买。我的理由是油价一直在上涨”。答案：B12I was late this morning.Is that _ your alarm clock failed to go off again?Awhy BhowCbecause Dwhen解析：考查表语从句。“我今天迟到了”是结果，“闹钟没有

9、响”是原因，because 用来陈述原因，why后面跟结果。答案：C13The value of life lies not in _ many days we live, but in _ use we make of them.Athat；which Bwhat；thatChow；what Dwhat；how解析：考查介词后的宾语从句。第一空因为后面有many，要用how修饰；第二空后有use，是make use of中将use提前，所以要用what修饰。语意：生命的价值不在于能活多少天，而在于我们如何使用这些日子。答案：C14I had little doubt _ the worldwide antismoking campaigns will make more and more people be aware of the danger of smoking.Awhether BthatCsince Dif解析：考查同位语从句。语意：全球范围的反吸烟运动将会使越来越多的人意识到吸烟的危害，我对这一点儿都不怀疑。little doubt表示“不怀疑”，要用that来引导同位语从句。而whether，if均表示“是否”，可排除。答案：B15All things considered, I think we ought to give the job _ we bel