2025届高考英语百日三轮冲刺小题特训：名词性从句（含解析）

2025届高考英语百日三轮冲刺小题特训：名词性从句 一、单项选择 1._____ is unfair is that millions of teenage girls still don’t have the chance to be educated. A. What B. That C. This D. It 2.This is the dictionary _____ Mum gave me for my birthday. A. which B. what C. whose D. whom 3.There are some doubts the meeting can be held on time. A. whether B. that C. when D. which 4.Evidence has been found through years of study_____children’s early sleeping problems are likely to continue when they grow up. A. when B. how C. whether D. that 5.Every year, _____ makes the most beautiful kite will win a prize in the Kite Festival. A. whatever B. whoever C. whichever D. whomever 6.Only two stray dogs benefited from all this _____, for they greedily devoured _____ was left of the cake. A. confusion; that B. conclusion; that C. confusion; what D. conclusion; what 7.—What should I wear for the English speaking contest —Dress _____ you like. A. wherever B. whatever C. whenever D. however 8.—The actor _____ in the news has excellent performance in his new film. — That’s _____ I don’t agree. I think his expression is fake in the film. A. mentioned; where B. mentioning; how C. mention; when D. mentioned; what 9._____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons. A. What; why B. That; what C. What; because D. Why; that 10.The complexities of the English language are _____ even native speakers cannot always communicate effectively, _____ almost every American learns on his first day in Britain. A. so that, as B. such that, as C. so that, with D. such that, in that 二、语法填空 11.I noticed for the first time _____ old Mama and Papa looked. (用适当的词填空) 12.Despite the fact _____ they are of an age, they share no interests in common. 13.The debate between them was _____ it was worthwhile to afford the extra expense of hiring an expensive apartment. 14.Leavcs contain certain temperature sensitive chemicals.That's _____ tho leaves change color in tho fall. 15.It remains valid that_____ wins the All England Badminton Championship will be rewarded 68,000 US dollars. 答案以及解析 1.答案：A 解析：这是一个主语从句，从句 “_____ is unfair” 中缺少主语，所以用 “What” 引导，同时 “What” 在从句中充当主语。B 选项 “That” 引导主语从句时，在从句中不充当成分；C 选项 “This” 不能引导主语从句；D 选项 “It” 常作形式主语，真正的主语在后面，但此句结构不符合这种情况。所以选 A。 2.答案：B 解析：give sb. Sth.,由于这种用法,就是Mum gave me the dictionary,这里what代替dictionary是做gave me的宾语补足语,what在这里算是引导宾语从句,而which只能引导定语从句,单用which不能引导宾语从句.答案为B 3.答案：A 解析：考查同位语从句。句意：会议能否按时举行还有些疑问。分析句子结构可知，空处引导同位语从句，本句先行词为doubts，由从句可知，后面的部分为一个结果未知的问题，想表达的是是否能按时召开的意思，用whether引导。故选A项。 4.答案：D 解析：本题查同位语从句。从句 children’s early sleeping problems are likely to continue when they grow up 是对 Evidence ... ...