1、1 (每日一练每日一练)九年义务初中英语时间状语从句知识点总结全面整理九年义务初中英语时间状语从句知识点总结全面整理 单选题 1、Lucy,you cant use the phone_ you are far from the gas station.OK,I wont do that again.AifBwhenCalthoughDuntil 答案:D 解析:句意:在远离加油站之前,你不能用电话。好的,我不会再这样做了。考查连词辨析。if 如果;when 当时候;although 虽然;until 直到。根据 cant 可知说话者是强调直到远离加油站时才可以用电话,notuntil直到 才
2、。故选 D。2、Mr.Jones prefers to stay at the hospital _ he can care for his mother.Abecause ofBas soon asCthoughDso that 答案:D 解析:句意:Jones 先生宁愿呆在医院里,以便照顾他的母亲。考查连词辨析。because of 因为;as soon as 一就;though 虽然,尽管;so that 以便于。根据“Mr.Jones prefers to stay at the hospital.he can care for his mother”可知,待在医院的目的是为了照顾妈妈
3、,用 so that 引导目的状语从句,故选 D。3、Mum,may I watch TV for a while?2 As soon as your homework _ you can.AfinishesBwill finishCis finishedDwill be finished 答案:C 解析:句意:妈妈,我可以看一会电视吗?你一做完作业就可以了。考查一般现在时的被动语态。finish 完成;主语 your homework 与谓语动词 finish 之间是被动关系,应使用被动语态,其构成为:be+动词的过去分词;as soon as 引导的时间状语从句中,要用一般现在时表示将来时
4、,所以此处使用一般现在时的被动语态;主语 your homework 是第三人称单数,be 动词用 is;finish 的过去分词是finished。故选 C。4、I was writing a letter at home _ I heard a knock on the door.AwhileBwhenCasDbut 答案:B 解析:句意:当我听见敲门声时,我正在家写一封信。考查从属连词辨析。while 当时,与延续性动词连用;when 当时,与瞬间动词或延续性动词连用;as 随着,强调主从句动作伴随发生;but 但是。根据空后谓语动词 heard 为瞬间动词,可知用 when,故选 B。
5、5、_ all the students were sleeping,they heard a man _“help”.AWhile;to shoutBWhen;shoutingCWhile;shouting 答案:C 解析:句意:所有的学生都在睡觉,他们听到一个人在喊“救命”。考查连词以及非谓语动词。while 当时,与延续性动词一起连用;when 当时,与短暂性动词或延续性动3 词一起连用。根据“all the students were sleeping,they heard a man“help”可知,主句用一般过去时,从句用过去进行时,通常用 while 引导时间状语从句。hear
6、sb doing sth“听到某人正在做某事”,故选 C。6、I wont believe that the little boy can read five thousand words _ I test him myself.AafterBwhenCifDuntil 答案:D 解析:句意:直到我亲自测试这个小男孩,我才相信这个小男孩能读五千字。考查连词辨析。after 在之后;when 当时;if 如果;until 直到。根据“I wont believeI test him myself”可知,此处用 notuntil 表示“直到才”,故选 D。7、My brother came hom
7、e 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。8、The boy didnt go to bed _ his mother came back at midnight.AafterBuntilCbecauseDso 答案:B 解析:句意:那男孩直到他妈妈半夜回来才上床睡觉。考查连词辨析。after
8、在之后;until 直到;because 因为;so 所以。根据“The boy didnt go to bed his mother 4 came back at midnight”可知,此处用 notuntil 表示“直到才”,故选 B。9、The young men all shouted“Happy New Year”_ it was twelve oclock.AafterBas soon asCifDunless 答案:B 解析:句意:一到十二点,年轻人就大声地喊“新年快乐”。考查连词辨析。after 在之后;as soon as 一就;if 如果;unless 除非。根据“it
9、was twelve oclock”结合常识可知是一到 12 点就喊“新年快乐”,用 as soon as 引导时间状语从句。故选 B。10、Ill call you up _ I get to Beijing tomorrow.Aso soon asBthe time asCso thatDas soon as 答案:D 解析:句意:明天我一到北京就给你打电话。考查状语从句。so soon as 如一般早;the time as 像的时间;so that 以便于;as soon as 一就。根据“Ill call you up”可知表达“一到北京就给你打电话”,用短语“as soon as”
10、引导时间状语从句。故选 D。11、Ill go to visit my aunt in England _ the summer holidays start.AsinceBuntilCas soon as 答案:C 解析:句意:暑假一开始,我就去看望我在英国的姑姑。考查连词辨析。since 自从,引导时间状语从句;until 直到时候,引导时间状语从句;as soon as 一就,引导时间状语从句。根据句意,此处需表达“暑假一开始,我就”,故 as soon as 符合语境。故选 C。5 12、We need to take steps to reduce the use of plasti
11、c _ it is too late.AalthoughBbecauseCifDbefore 答案:D 解析:句意:我们需要采取措施减少塑料的使用,以免为时过晚。考查连词辨析。although 尽管、虽然,引导让步状语从句;because 因为,引导原因状语从句;if 如果、是否,引导条件状语从句或宾语从句;before 在之前,引导时间状语从句。根据“We need to take steps to reduce the use of plastic it is too late.”可知后半句为时间状语从句,即“在为时过晚之前,我们需要采取措施减少塑料的使用”,因此 before 符合题意,
12、故选 D。13、Its too late.I have to go now.Oh,its raining outside.Youd better wait here _ it stops.AbutBsinceCtill 答案:C 解析:句意:太迟了。我得走了。哦,外面在下雨。你最好在这儿等雨停。考查连词辨析。but 但是;since 自从;till 直到。根据“Oh,its raining outside.Youd better wait here.it stops.”可知,直到雨停再走,故选 C。14、Eddie was sleeping _Millie was reading a maga
13、zine,AuntilBwhileCbefore 答案:B 解析:句意:当 Millie 正在读杂志的时候,Eddie 正在睡觉。6 考查连词。until 直到;while 当时候;before 在之前。根据“Millie was reading a magazine,”可知,此处应用 while,表示主句中的动作和从句中的动作同时发生。故选 B。15、You look weak today,Daming.How long have you been like this?Ive been ill _ I swam in a river last Friday.AwhileBafterCsinceDwhen 答案:C 解析:句意:大明,你今天看起来很虚弱。你像这样有多久了?自从上周五在河里游泳后,我就一直病着。考查连词辨析。while 和同时,当时候;after 在之后;since 自从;when 当时候。根据“Ive been ill”和“I swam in a river last Friday”可知,此处使用 since 引导时间状语从句,主句使用现在完成时,从句用一般过去时,表示“生病的状态从上周五一直持续到现在”。故选 C。