高中英语从句练习题
高中英语同位语从句形式练习题50题(带答案)

高中英语同位语从句形式练习题50题(带答案)1.The news that he won the first prize excited everyone.A.whichB.whatC.thatD.when答案解析:C。
本题考查同位语从句的引导词。
“that he won the first prize”是“the news”的同位语,解释说明“the news”的具体内容。
引导词that 在同位语从句中不充当成分,只起连接作用。
选项A which 在定语从句中作主语或宾语;选项B what 在名词性从句中充当主语、宾语或表语;选项D when 在同位语从句中充当时间状语。
2.The fact that he is honest is known to all.A.whichB.whatC.thatD.whether答案解析:C。
“that he is honest”是“the fact”的同位语,解释说明“the fact”的具体内容。
引导词that 在同位语从句中不充当成分,只起连接作用。
选项A which 在定语从句中作主语或宾语;选项B what 在名词性从句中充当主语、宾语或表语;选项D whether 在同位语从句中表示“是否”,不符合题意。
3.The idea that we should help each other is very good.B.whatC.thatD.how答案解析:C。
“that we should help each other”是“the idea”的同位语,解释说明“the idea”的具体内容。
引导词that 在同位语从句中不充当成分,只起连接作用。
选项 A which 在定语从句中作主语或宾语;选项B what 在名词性从句中充当主语、宾语或表语;选项D how 在同位语从句中充当方式状语。
4.The belief that hard work pays off is widely accepted.A.whichB.whatC.thatD.why答案解析:C。
高中英语原因状语从句形式练习题30题(答案解析)

高中英语原因状语从句形式练习题30题(答案解析)1.She was absent from school because she was ill.A.becauseB.sinceC.asD.for答案解析:A。
because 表示直接的原因,语气最强。
本题中她缺课是因为生病,是直接原因,所以选because。
since 和as 语气较弱,通常表示已知的原因,for 通常不用于句首且是对前面内容的补充说明。
2.Since he is experienced, he can handle this task easily.A.becauseB.sinceC.asD.for答案解析:B。
since 表示“既然,由于”,强调双方都知道的原因。
本题中因为他有经验,所以能轻松处理这个任务,是大家都知道的原因,选since。
because 语气更强,as 和for 不符合语境。
3.As it was raining, we stayed at home.A.becauseB.sinceC.as答案解析:C。
as 表示较为明显的原因,通常放在句首。
本题因为下雨所以我们待在家里,下雨是比较明显的原因,选as。
because 语气最强,since 和for 不合适。
4.He failed the exam because he didn't study hard.A.becauseB.sinceC.asD.for答案解析:A。
because 直接说明他考试失败的原因是没努力学习,语气最强。
since 和as 不合适,for 不用于此语境。
5.Since you are tired, you should take a rest.A.becauseB.sinceC.asD.for答案解析:B。
since 表示既然你累了,累是大家都知道的原因,所以选since。
because 语气更强,as 和for 不合适。
人教版高中英语主语从句练习题50题【含答案解析】

人教版高中英语主语从句练习题50题【含答案解析】1. ____ is known to all, the earth is round.A. ItB. AsC. WhichD. That答案:B解析:本题考查非限定性定语从句。
as引导非限定性定语从句,可放于句首,有“正如”的意思。
it不能引导定语从句,which引导非限定性定语从句不能放于句首,that不能引导非限定性定语从句。
2. ____ he will come to the meeting is certain.A. WhatB. ThatC. WhetherD. Where答案:B解析:本题考查主语从句。
“he will come to the meeting”这个句子结构完整,不缺成分,所以用that引导主语从句,that在句中无实际意义,只起连接作用。
3. ____ makes this shop different is that it offers more personal services.A. WhatB. WhoC. WhateverD. Whoever答案:A解析:本题考查主语从句。
从句中缺少主语,表示“什么”使这个商店不同,所以用what引导。
who表示人,不符合题意;whatever表示无论什么,有让步的意思;whoever表示无论是谁,也不符合题意。
4. It worried her a bit ____ her hair was turning grey.A. whileB. thatC. ifD. for答案:B解析:本题考查主语从句。
it是形式主语,真正的主语是“her hair was turning grey”这个句子,句子结构完整,不缺成分,用that引导。
while引导时间状语从句;if引导条件状语从句;for引导原因状语从句。
5. ____ is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It答案:D解析:本题考查it作形式主语。
高中英语目的状语从句练习30题(带答案)

高中英语目的状语从句练习30题(带答案)1. I'll speak slowly ____ you can understand me.A. so thatB. sinceC. whenD. as if答案:A。
解析:本题考查目的状语从句。
目的状语从句表示动作的目的。
在这个句子中,“I'll speak slowly”( 我会慢慢说)的目的是“you can understand me”( 你能理解我)。
“so that”用于引导目的状语从句,表示“以便,为了”,符合句子语境。
“since”引导原因状语从句,表示“既然,因为”;“when”引导时间状语从句,表示“当……时候”;“as if”引导方式状语从句,表示“好像”,这三个选项都不符合句子表达目的的要求。
2. She got up early ____ she could catch the first bus.A. in order thatB. becauseC. ifD. though答案:A。
解析:此句中“she got up early”( 她早起)的目的是“she could catch the first bus” 她能赶上第一班公交车)。
“in order that”引导目的状语从句,意为“为了,以便”,能准确表达这种目的关系。
“because”引导原因状语从句,表原因;“if”引导条件状语从句,表条件;“though”引导让步状语从句,表让步,均不符合题意。
3. He turned up the radio ____ everyone could hear the news.A. so as toB. in order toC. such thatD. so that答案:D。
解析:“He turned up the radio” 他调大收音机音量)的目的是“everyone could hear the news” 每个人都能听到新闻)。
高中英语名词性从句引导词辨析练习题30题答案解析版

高中英语名词性从句引导词辨析练习题30题答案解析版1._____ is known to all, the environment is of great importance.A.WhatB.AsC.WhichD.That答案解析:B。
“As is known to all”是固定用法,意为“众所周知”,as引导非限制性定语从句,指代后面整个句子。
A 选项“What is known to all”这种表达错误;C 选项“Which”引导定语从句时要有先行词且一般用于非限制性定语从句时表示选择关系;D 选项“That”不能引导非限制性定语从句。
2.We don't know _____ he will come or not.A.ifB.whetherC.thatD.when答案解析:B。
“whether...or not”是固定搭配,表示“是否”。
A 选项“if”不能与“or not”连用;C 选项“that”在宾语从句中无实际意义,不表示“是否”;D 选项“when”表示时间,不符合语境。
3._____ he said at the meeting surprised us all.A.WhatB.ThatC.WhichD.When答案解析:A。
“what he said”在句子中作主语,“what”在主语从句中作“said”的宾语。
B 选项“That”在主语从句中不充当成分,只起连接作用,此句缺少宾语;C 选项“Which”要有选择范围;D 选项“When”在主语从句中作时间状语,此句不是时间相关的主语从句。
4.Can you tell me _____ you are waiting for?A.thatB.whoC.whomD.when答案解析:B。
此句中“waiting for”缺少宾语,根据语境询问的是人,“who”在宾语从句中作“waiting for”的宾语,且主格形式;C 选项“whom”是宾格形式,但此句需要主格;A 选项“that”在宾语从句中无实际意义,不充当成分;D 选项“When”在宾语从句中作时间状语,不符合语境。
高中英语主语从句练习题20题(答案解析)

高中英语主语从句练习题20题(答案解析)1._____ is known to all that the earth is round.A.ThatB.ItC.AsD.What答案解析:B。
“It is known to all that...”是固定句型,it 作形式主语,真正的主语是that 引导的从句。
A 选项that 不能直接放在句首作形式主语;C 选项as 引导的非限制性定语从句通常放在句首,语义不符;D 选项what 引导主语从句时不能用在这个句型中。
2._____ is important for us to learn English well.A.ThatB.ItC.ThisD.One答案解析:B。
“It is important for sb to do sth”是固定句型,it 作形式主语,真正的主语是动词不定式to learn English well。
A 选项that 无此用法;C 选项this 不能作形式主语;D 选项one 也不能作形式主语。
3._____ seems impossible that he can finish the task in such a short time.A.ThatB.ItC.ThisD.He答案解析:B。
“It seems impossible that...”是固定句型,it 作形式主语,真正的主语是that 引导的从句。
A 选项that 不能作形式主语;C 选项this 不能作形式主语;D 选项he 不是形式主语的正确用法。
4._____ is a pity that you missed the concert.A.ThatB.ItC.ThisD.What答案解析:B。
“It is a pity that...”是固定句型,it 作形式主语,真正的主语是that 引导的从句。
A 选项that 不能作形式主语;C 选项this 不能作形式主语;D 选项what 引导主语从句时不能用在这个句型中。
高中英语主语从句用法练习题50题答案解析
高中英语主语从句用法练习题50题答案解析1._____ he will come to the party is still uncertain.A.ThatB.WhetherC.WhatD.When答案解析:B。
“他是否会来参加派对还不确定。
”A 选项that 在主语从句中不翻译,无实际意义,在此处不合适;C 选项what 在主语从句中充当主语、宾语等成分,这里不需要这个意思;D 选项when 表示时间,与句子意思不符。
B 选项whether 表示“是否”,符合题意。
2._____ she has won the first prize surprises us all.A.ThatB.WhetherC.WhatD.When答案解析:A。
“她赢得了一等奖这件事让我们所有人都很惊讶。
”that 在主语从句中不翻译,无实际意义,此处引导主语从句符合语法规则。
B 选项whether 表示“是否”,不符合句子意思;C 选项what 在主语从句中充当主语、宾语等成分,这里不需要这个意思;D 选项when 表示时间,与句子意思不符。
3._____ we should do next is a difficult decision.A.ThatB.WhetherC.What答案解析:C。
“我们下一步应该做什么是一个艰难的决定。
”what 在主语从句中充当do 的宾语,符合语法规则。
A 选项that 在主语从句中不翻译,无实际意义,此处不合适;B 选项whether 表示“是否”,不符合句子意思;D 选项when 表示时间,与句子意思不符。
4._____ he can finish the work on time is important.A.ThatB.WhetherC.WhatD.When答案解析:B。
“他是否能按时完成工作很重要。
”whether 表示“是否”,符合题意。
A 选项that 在主语从句中不翻译,无实际意义,此处不合适;C 选项what 在主语从句中充当主语、宾语等成分,这里不需要这个意思;D 选项when 表示时间,与句子意思不符。
高中英语状语从句省略现象练习题20题带答案解析
高中英语状语从句省略现象练习题20题带答案解析1. When ______ in the library, we should keep quiet.A.readingB.readC.to readD.having read答案解析:A。
本题考查时间状语从句的省略。
完整句子应为When we are reading in the library,当主从句主语一致且从句谓语动词含有be 动词时,可以省略主语和be 动词,只保留现在分词reading。
2. If ______ possible, I will go to the concert.A.isB.beingC.it isD.it being答案解析:B。
本题考查条件状语从句的省略。
完整句子应为If it is possible,省略it is,只保留being。
3. Although ______ tired, he still continued working.A.beB.beingC.to beD.was答案解析:B。
本题考查让步状语从句的省略。
完整句子应为Although he is tired,省略he is,只保留being。
4. When ______ to answer the question, he remained silent.A.askedB.askingC.to askD.having asked答案解析:A。
时间状语从句省略,完整句子为When he was asked to answer the question,省略he was,只保留asked。
5. If ______ carefully, the experiment will succeed.A.doB.doneC.doingD.to do答案解析:B。
条件状语从句省略,完整句子为If it is done carefully,省略it is,只保留done。
高中英语主语从句练习题20题(答案解析)
高中英语主语从句练习题20题(答案解析)1._____ he will come or not is still a question.A.ThatB.WhetherC.IfD.What答案解析:B。
“Whether...or not”是固定搭配,表示“是否”。
A 选项“That”引导主语从句时无“是否”之意;C 选项“If”不能与“or not”连用;D 选项“What”在主语从句中充当主语、宾语等成分,不符合题意。
2._____ surprised us most was that he passed the exam.A.WhatB.ThatC.WhichD.It答案解析:A。
“What surprised us most”中“What”在从句中充当主语,表示“最让我们惊讶的事情”。
B 选项“That”在主语从句中不充当成分;C 选项“Which”表示“哪一个”,不符合语境;D 选项“It”不是引导词。
3._____ is known to all, the earth is round.A.AsB.WhichC.ThatD.What答案解析:A。
“As is known to all”是固定用法,意为“众所周知”。
B 选项“Which”在引导主语从句时有特定的选择范围;C 选项“That”在该句中不合适;D 选项“What”在主语从句中充当成分,此处不适用。
4._____ he has done is very important.A.ThatB.WhatC.WhichD.Who答案解析:B。
“What he has done”中“What”在从句中充当宾语,表示“他所做的事情”。
A 选项“That”在主语从句中不充当成分;C 选项“Which”有选择范围;D 选项“Who”指人,不符合题意。
5._____ she will come to the party is not certain.A.IfB.WhetherC.ThatD.When答案解析:B。
高中英语宾语从句练习题30题(答案解析)
高中英语宾语从句练习题30题(答案解析)1.I don't know _____ he will come tomorrow.A.thatB.ifC.whenD.what答案解析:B。
“that”在宾语从句中无实际意义,通常只起连接作用;“if”表示“是否”;“when”表示“什么时候”;“what”表示“什么”。
这句话的意思是“我不知道他明天是否会来”,根据语境应选“if”表示不确定的“是否”。
2.Can you tell me _____ you did your homework?A.whereB.whyC.howD.who答案解析:C。
“where”表示“哪里”;“why”表示“为什么”;“how”表示“怎样”;“who”表示“谁”。
这句话的意思是“你能告诉我你是怎样做你的作业的吗?”,询问方式用“how”。
3.We wonder _____ he is a teacher.A.thatB.ifC.whatD.who答案解析:B。
“that”在宾语从句中无实际意义;“if”表示“是否”;“what”表示“什么”;“who”表示“谁”。
这句话的意思是“我们想知道他是否是一名老师”,选“if”。
4.Please tell me _____ you are going to do.A.whatB.thatC.whichD.when答案解析:A。
“what”表示“什么”;“that”在宾语从句中无实际意义;“which”表示“哪一个”;“when”表示“什么时候”。
这句话的意思是“请告诉我你要做什么”,用“what”作宾语从句中的宾语。
5.I want to know _____ she will come back.A.whenB.thatC.ifD.where答案解析:A。
“when”表示“什么时候”;“that”在宾语从句中无实际意义;“if”表示“是否”;“where”表示“哪里”。
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-- -- 1. _____ is known to the world, China ’ s Liu Xiang became the first Asian in history to win the
men ’ s 110m hurdles at the Olympic Games. A. That B. Which C. As D. It 2. I don ’ t know the reason _____ you were absent from the meeting, but I am sure that someone will tell me the reason _____ you haven ’ t told me. A. why; that B. that; why C.because;which D. of which; that 3.When she came back from abroad, Lucy told us about the cities and the people _____ she had visited.
4. Because of the traffic jam _____ I was caught, I was late for the meeting. 5.There are three things _____ make Sydney famous ,its beautiful harbor, the Sydney Harbor Bridge and the Sydney Opera House.
6.The painter lived more than a decade in Europe, _____ he could be in close touch with other artists. A. where B. how C. when D. which 7. The soldiers had to sleep in their wet clothes, _____ most uncomfortable. A. which I think it was B. which I think was C. which I think D. that I think was 8. The humans are destroying nature day by day, _____ of course, will cause severe punishment from it sooner or later .
A. who B. when C. where D. which 9. He knew the files could be of help to _____ took over the job.
A. whoever B. whomever C. whatever D. whosever10. _____ China got the second place in the Games made the whole nation very excited. A. Whenever B. Whether C. If D. That11. An idea occurred to me _____ I might turn to my English teacher for help.
A. which B. that C. where D. when 12. _____ was of little importance. A. Whether he passed the examination or notB. No matter he might pass the examinationC. He might pass the examination D. What he passed the examination -- -- 13.The thick smoke covered the whole city. It was _____ a great black blanket had been thrown over it. A. that B. because C. as if D. even if14. Word came from Mr . Smith _____ he could arrive on the following Saturday. A. about which B. that C. whether D. of which 15. It was the belief _____ Alex Haley could find his “ root ” in Africa _____ made to Gambia. A. that; where B. where; that C. that; that D. how; which 16. _____ we have finished the course, we shall start doing more revision work. A. For now B. Since that C. Now thatD. By now 17.I have been keeping the portrait _____ I can see it every day, as it always
reminds me of my childhood in Paris. A. since B. where C. as D. if --
-- 18. _____ he was, he stayed up late studying last night. A. As tired B. Though tired C. Tired as D. Tired although 19. --- Would you like a cigarette? --- No. It ’ s several years _____ I gave upngsmoki. A. after B. since C. when D. before 20.My favorite room is the tidy study with a fireplace, _____ we can watch TV and enjoy the nice scenery outside. A. where B. when C. thatD. which 21. It is an interesting story and on e can ’ t put it down _____ one has finished reading it. A. after B. when C. unless D. until 22. --- Will you go to Mary ’ s birthday party? --- No. _____ invited, I can ’ t go. I ’ ll be too busy then. A. If B. Unless C. Even ifD. When 23.Actually, girls can be _____ they want to be just like boys, whether it is a pilot,
an astronaut, or a general manager .
24.No sooner had they settled themselves in their seats in the theatre _____ the curtain went up. A. than B. when C. before D. as soon as 25. We ’ ll start off as we planned _____. A. no matter he will come or not B. no matter whether he will come or not
C. whether is he coming or not D. whether he comes or not 26. To my delight, there was my purse in the back seat of the taxi, _____ the driver couldn possibly have seen it before. A. that B. which C. where D. when 27. They wouldn t their’ tcatle outside _____ it would get run over .A. otherwise B. supposing C. for fear that D. so that 28. I ’ ll go to the party with you _____ you don ’ t wear those strange trousers. A. on condition that B. as soon as C. as though D. in this case 29. I like the city, but I like the country better _____ I have more friends there. A. so that B. because C. so as to D. in order that