1、1 (每日一练每日一练)人教版初三英语时间状语从句易错知识点总结人教版初三英语时间状语从句易错知识点总结 单选题 1、Time waits for no man.But some people wont realize the importance of time _its gone.AasBafterCwhenDuntil 答案:D 解析:句意:时间不等人。但是一些人直到时间走了才意识到它的重要性。考查连词辨析。as 当;after之后;when 当的时候;until 直到。根据“But some people wont realize the importance of time.its
2、gone”可知此处指直到失去才意识到时间的重要性。故选 D。2、The car accident happened suddenly _ the driver realized it.AafterBbeforeCwhenDuntil 答案:B 解析:句意:司机还没意识到车祸就突然发生了。考查连词辨析。after 在之后;before 在之前;when 当的时候;until 直到。suddenly“突然”,强调出乎意料;根据题干“The car accident happened suddenlythe driver realized it”,可知车祸在司机意识到之前突然发生,ACD 三项不合语
3、境,故选 B。3、Do you know the traffic rules?Sure,one of them is that we cant go across the street _ the light is green.2 AuntilBafterCifDwhen 答案:A 解析:句意:你知道交通规则么?当然,其中一条规则是直到绿灯时我们才能过马路。考查连词。until 直到;after 在之后;if 如果;when 当时。根据“we cant go across the street”可知,此处表达“直到绿灯亮时我们才能过马路”用“not until”的结构。故选 A。4、Sam t
4、hought his robot broken _ Jim pointed out that hed forgotten to turn it off.AuntilBunlessCafterDas soon as 答案:A 解析:句意:山姆以为他的机器人坏了,直到吉姆指出他忘了关掉它。考查连词辨析。until 直到;unless 除非;after 在之后;as soon as 一就。根据“Jim pointed out that hed forgotten to turn it off.”结合语境可知,此处是 until 引导的时间状语从句,故选 A。5、I saw Peter _ I was
5、 going out of the room.AsinceBasCifDtill 答案:B 解析:句意:当我走出房间时,我看到了彼得。考查连词辨析。since 自从;as 当时候;if 如果;till 直到。根据“I saw Peter.I was going out of the room”可知此处指当走出房间时,看到了彼得,用 as 引导时间状语从句。故选 B。6、my mother was cooking this morning,my father was washing his face.AAlthoughBWhileCUnlessDBecause 3 答案:B 解析:句意:今天早晨
6、,当我妈妈在做饭的时候,我爸爸在洗脸。考查从属连词辨析。Although 尽管;While 在期间;Unless 除非;Because 因为。根据“was washing”和“was cooking”可知,两个动作同时发生,需要使用 while 引导时间状语从句,故选 B。7、We have been friends _.Alast yearBone year ago Csince we met last yearDwhen we met last year 答案:C 解析:句意:我们自从去年遇见就一直是朋友。考查现在完成时。根据主句用了现在完成时,可知选项中只有和 since 引导的时间状语
7、从句连用才符合语法,故选 C。8、I wont believe it _ I _ it with my own eyes.Awhen,sawBafter,sawCuntil,seeDif,see 答案:C 解析:句意:除非亲眼所见,否则我是不会相信的。考查连词和时态。when 当时;after 在之后;until 直到;if 如果;结合语境,此处表达的是“不相信直到亲眼所见”,应用 until 引导时间状语从句,句中的时态遵循“主将从现”原则,从句应用一般现在时,故选 C。9、Whats your plan for the summer holiday?Ill go to Chendu as
8、soon as the school term _.4 AendBendsCwill end 答案:B 解析:句意:你暑假有什么计划?学期一结束我就去成都。考查动词的时态。“as soon as”引导的时间状语从句,符合“主将从现”原则,主句是一般将来时,从句是一般现在时表示将来。从句主语“the school term”是第三人称单数,谓语动词用其三单形式“ends”。故选 B。10、Many people do not realize the importance of health _ they have fallen ill.AsinceBuntilCwhileDafter 答案:B
9、解析:句意:许多人直到生病了才意识到健康的重要性。考查连词辨析。since 自从;until 直到为止;while 当时候;after 在之后。根据“Many people do not realize the importance of health”可推出直到生病才意识到健康重要,not.until“直到才”,引导时间状语从句。故选 B。11、My brother came home while I _ homework.Aam doingBwere doingCwas doingDam done 答案:C 解析:句意:当我正在做作业时,我哥哥回家了。考查时态。句中“while”引导的时间
10、状语从句动作为延续性动作,主句为一般过去时,while 引导的从句应用过去进行时,其构成为“was/were doing”,故选 C。12、Are you very tired,David?5 Yes.I didnt go to sleep _ 12 oclock last night.I was busy with my lessons.AbeforeBuntilCwhenDafter 答案:B 解析:句意:你很累吗,大卫?是的。我昨天晚上直到 12 点才睡觉。我在忙我的功课。考查连词辨析。根据“I didnt go to sleep.12 oclock last night.”及前文的“tired”可知,应该是直到 12 点才睡,用词组“not.until”表示“直到才”。故选 B。