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(每日一练)人教版初三英语时间状语从句知识集锦单选题
1、一Mom,shall wehave suppernow一Oh,we wont havesupper your dad comes back.A.untilB•sinceC.whileD.after答案A解析句意——妈妈,我们现在吃晚饭好吗?——哦,直到你爸爸回来才能吃考查连词辨析°until直到;since自从;while在……期间;after在……之后根据“Oh,we wont haveit...yourdadcomes back.可知,此处表示直到爸爸回来才吃饭,not...until表示“直到……才”,until引导时间状语从句故选A
2、一r mafraid thatI cant doit well.—You shouldbelieve inyourself.You wont knowwhat youcan doyou tryit.A.untilB.ifC.whileD.although答案A解析句意一我害怕我做不好一你应该相信你自己直到尝试过,你才知道你能做什么考查连词辨析until直到;if如果;while当……时候;although虽然根据You wont knowwhat youcan do...you tryif可知只有尝试之后,才知道自己能做什么,not…until“直到……才”,引导时间状语从句故选Ao
3、I metMr.Green Iwas walkingacross thebridge,but Ididn1t sayhello tohim.A.whileB.afterC.untilD.before答案A解析句意我在过桥时遇到了格林先生,但我没有向他打招呼考查连词辨析c while当……时;after在……之后;until直到;before在……之前表示主句动作和从句动作同时发生,用while引导时间状语从句故选A
4、r IIgive thebook tohim hecomesback.A.sinceB.as soonasC.beforeD.until答案B解析句意他一回来,我就把书给他考查连词辨析since自从;as soonas—……就……;before在……之前;until直到,根据主句是一般将来时,从句是一般现在时,以及语境可知,应该是他一回来,我就把书给他,用as soonas,故选B
5、I youas soonas Iarrive inBeijing.A.will callB.callC.would callD.called答案A解析句意我一到北京就给你打电话考查动词时态分析句子可知,该句是as soonas引导的时间状语从句,遵循“主将从现原则,即主句用一般将来时,从句用一般现在时表将来主句是Ul-you,缺少谓语动词;一般将来时结构为will/shall+动词原形,根据结构,主句的谓语动词应用will callo故选A
6、Ann didn t knowanything aboutthe newsMrs.Brown toldher.A.becauseB.untilC.if答案B解析句意直到布朗太太告诉她,安才知道这个消息考查连词because因为;until直至ij;if如果根据Ann didn t knowanything aboutthe news可知句子用“not…until”表示直到……才……故选Bc
7、Love yourparents they are alive.Don twait untilit istoo late.A.whileB.thoughC.becauseD.unless答案A解析句意爱你的父母吧,趁他们还健在不要等到为时已晚考查连词辨析c while当……的时候,表时间;though尽管,表让步;because因为,表原因;unless除非,表条件根据HLove yourparents...they arealive.,可知这里表时间故选A
8、Mary didnt goto bedeverything wasready forthe party.A.whenB.becauseC.until答案C解析:句意直到聚会的一切准备就绪,玛丽才去睡觉考查连词辨析when当……时;because因为;until直到根据Mary didn*t goto bed-everything wasready forthe party可知,此处用not…until表示“直到……才,故选C
9、I hadjust startedback forthe houseto changemy clothesI heardthe voices.A.asB.forC.whileD.when答案D解析句意我刚要回屋换衣服,这时我听到一些声音考查从属连词辨析as当……时;因为;正如;随着”;f「“因为”,连词while当……时”,连词,只能与延续性动词连用when“当……时”,既可与短暂性动词连词,也可与延续性动词连用主句为过去完成时,从句为一般过去时,两个动作先后发生,且hear为短暂性动词,应用when故选D10x Itwas rainingheavily wewere playingfootball.A.whenB.whileC.as答案B解析句意我们踢足球时雨下得很大考查连词辨析when当……时,从句通常用非延续性动作;while在……期间,强调主从句动作的同时进行;as当……时,从句通常用非延续性动作,根据主句和从句都是过去进行时,表示两个动作同时进行,所以用while引导的时间状语从句,故选B
11、My motherdidntwear herhelmet(头盔)while riding her e-bike shewas fined by a policeman.A.untilB.afterC.sinceD.whenever答案:A解析句意我妈妈骑电动自行车的时候没有戴头盔,直到她被一个警察罚款考查连词辨析c until直到;after在……之后;since自从;whenever无论何时根据,My motherdidntwear herhelmet whileridinghere-bikeshe wasfinedbyapoliceman.可知,此处是not…until结构,意为直到……才”,用until引导时间状语从句,故选A
12、Friends shouldhelp eachother theyare in trouble.A.beforeB.whenC.butD.and答案B解析句意朋友们遇到麻烦时应该互相帮助考查when的用法before在……之前;when当……时候;but但是;and并且根据Friends shouldhelp eachother...theyareintrouble.可知是当朋友们遇到麻烦时应该互相帮助,故选Bc。