1、D. When当的时候。结合句意可知是unless引导的条件状语从句,故选B考点:考查连词的用法。4Chen Wei isnt at school today _ he is taking a robot competition in Shanghai.Aso Bbecause Cbefore Dif陈炜今天不在学校因为他在上海参加机器人竞赛。so所以;because因为;before在之前;if如果。所以选B。考查连词。5一Last night I went to a concert of Chinese folk music. Erquan Yingyue was so sad but b
2、eautiful that I sensed a strong sadness and pain under the beauty.一So it was. The musician who played it last night to play the erhu since he very young.Alearned; was Bhas learned; amChas learned; was Dlearned; has been【解析】句意:-昨晚我去听了一场中国民间音乐会。二胡映月是如此悲伤,但美丽,在其美丽的下面我感觉到一种强烈的悲伤和痛苦。-的确是这样。昨晚演奏的音乐家从小就学会了
3、演奏二胡。Since引导的时间状语从句,从句是一般过去式,主句用现在完成时;6Mom, may I see the movie The Wandering Earth this weekend? I dont want to miss it.Sure, if your homework_.Ais finished Bwill finish Cfinishes Dwill be finished【答案】A妈,这周末我能去看流浪地球吗?我不想错过这部电影。可以,如果你的作业完成。考查被动语态、条件状语从句。A. is finished(一般现在时,被动语态);B. will finish(一般将来
4、时);. finishes(一般现在时);D. will be finished(一般将来时,被动语态);if引导条件状语从句,主句是将来时,从句用一般现在时表将来;从句的主语是your homework判断用被动语态,故选A。7The bell rang _the teacher was explaining the experiment to the students.Auntil Bbefore Cwhile Dafter句意“老师正向学生们解释这个实验,下课铃声响了。”until直到;while表示当时候,after在之后。此处表示当老师正讲解实验时,铃声响了,故用连词while,故选
5、C。8 Do you think Jack will catch up with us? I believe so._ he loses himself in computer games.AIf BUnless COr DBut你认为杰克会赶上我们吗? 我认为会,除非他沉迷于电脑游戏。A. If如果;B. Unless除非;C. Or否则;D. But但是。根据本题语境,可知,回答为如果他不沉迷于电脑游戏,他就能赶上我们,如果不,即为除非。故选B。9Did you catch what our teacher said just now?Of course. He said that not
6、hing will live in the world _ there is any water.Aif Bunless Calthough你明白我们老师刚才说的话了吗?当然。他说世界上没有水就没有生命。A. if如果;B. unless除非,如果不;C. although尽管。如果没有水。世界上没有任何东西可以生存。结合句意可知,此句是unless引导的条件状语从句,unless=if not,故答案为B。【点睛】if引导的条件状语从句,当主句是一般将来时,从句用一般现在时表示将来的含义,就是我们常说的“主将从现”,unless也有类似的用法,unless作为连词引导条件状语从句时,可以表示
7、“如果不”或“除非”,unless=if not,如:We will go to the park if it doesnt rain tomorrow. 可以改写为:We will go to the park unless it rains tomorrow.10_ youre invited to speak, you should remain silent at the meeting.ABecause BAfter CIf DUnless【答案】D除非你被邀请发言,否则你应该在会上保持沉默。A.因为;B.在之后;C.如果;D.除非。根据句意可知,此句是条件状语从句,动词invite
8、与句子的主语you之间在逻辑上存在被动关系,此空是除非,如果不的意思,此空故填Unless,故选D。11He doesnt tell me when he_ . Ill telephone you as soon as he_.Awill come;comes Bwill come; will comeCcomes; will come Dcomes; comes他没告诉我什么时间回来。他一回来我就告诉你。宾语从句中表示将来,用将来时,而状语从句中多用一般现在时表示将来时;故选A。考查时态的用法。12_its a public holiday today, some firefighters
9、in our city are still on duty.AAlthough BOnce CIf句意“尽管今天是公共节假日,但是我们城市的一些消防员仍然在岗位值班”。A.尽管(引导让步状语从句);B.一就(引导时间状语从句);C.如果(引导条件状语从句)。根据句意可知,今天是公共假日,本应该休息,但是消防员仍然在岗值班,表示让步,故选A。13She looked behind from time to time _ she went in the dark.Awhen Bas Cwhile Dbefore她在黑暗中走着,不时回头看看。考查连词辨析。when,while都可表示“ 时候”;wh
10、en引导的从句,谓语动词既可以是延续性动词,也可以是非延续性动词;while引导的从句,谓语动词必须是延续性动词,而不能是非延续性动词;as表示“在期间”“随着”;before“在之前”,常与过去时,一般现在时等连用。根据句意语境,可知她一边走一边回头看,as切合句意,故选B。14In summer, food will go bad quickly _ we put it into a fridge.Aif Bunless Cas soon as Dwhile夏天,除非我们把食物放进冰箱里,否则食物很快就会变坏。B. unless除非;C. as soon as一就;D. while正当的时
11、候。根据生活常识,在夏天只有放在冰箱里的食物才能保证不变质,unless除非,如果不,相当于if not,引导条件状语从句,故答案为B。15We all know that we wont enjoy good health _ we often exercise.Athough Bif Cwhen Dunless我们都知道如果我们不经常锻炼,我们将不会享有好的健康。A. though虽然,尽管;C. when当.的时候;D. unless除非,如果不。根据句意:只有D项符合题意。故选D。主将从现是指在时间状语从句和条件状语从句中,如果主句是一般将来时,从句用一般现在时替代一般将来时。 常见的
12、有以下四种情况:一、条件状语从句的主句是一般将来时,那么从句常常用一般现在时 如: When I grow up, Ill be a nurse and look after patients 我长大后要当一名护士,照顾病人二、如果主句是祈使句,那么从句通常要用一般现在时Dont laugh at me when I make a mistake. 我犯错误的时候不要笑话我。三、如果主句是含有情态动词的一般现在时,根据需要从句多用一般现在时You should be quiet when you are in the reading room 在阅览室时应保持安静 四. 如果if的条件状语从句
13、遇到变换间接和直接时 , 祈使句应用not to. 如; She said not to close the window 常见的时间状语从句的连词有:as soon as,when,while ,as,until等。16How can we improve our environment a lot each of us does something useful for it?Awhile Buntil Cafter Dunless除非我们每个人都做一些有益的事情,否则我们如何才能大大改善我们的环境呢?while当的时候,表时间;until直到,表时间;after在之后,表时间;unles
14、s除非,表条件。本句是条件状语从句,根据句意结构和语境,可知选D。17-Peter, please send us postcards well know where you have visited.-No problem.Abut Bor Cfor Dso彼得,请给我们及明星片,这样我们将会知道你参观过哪里。没问题。but但是,表示转折关系;or或者,表示选择;for为了,表示原因;so所以,表示结果。结合句意,前半句让彼得给我们及明信片,后半句知道彼得到哪里参观了,后一句是前一句的结果,故用连词so。18_ the weather is fine tomorrow, we will go
15、 fishing.AAs well as BAs soon as CAs long as DAs far asC 本题考查连词短语用法。只要明天天气好,我们就要去钓鱼。A. As well as也; B. As soon as意为:一就; C. As long as只要;D. As far as意为:和一样远。引导条件状语从句用as long as只要。19-Have you improved your spoken English?-Not yetIll try my best_I am not good at it nowAso Balthough Cbut Duntil你提高你的英语口语
16、了吗?还没有虽然我现在还不擅长,但是我会尽力的考查连词辨析。A. so所以;B. although 虽然;C. but但是;D. until直到。根据语境推测句意是你提高你的英语口语了吗?还没有虽然我现在还不擅长,但是我会尽力的在这里两个句子之间存在一个相反的让步关系,though/although/even though“虽然;尽管”,引导让步状语从句,故选B本题主要考查连词的用法,连词在句子中主要起联系上下文的作用,他们之间的区别就是表示逻辑关系的不同,所以在解题时先要理解上下文含义,然后根据上下文逻辑关系选择合适的连词前后句之间是让步关系20At last, Amy grew _ tir
17、ed _ she fell asleep.Aas; as Bsuch; that Cso; that Dnot only; but also最后,艾米累得睡着了。A. as; as 与一样;引导比较状语从句;B. such; that如此.以致;如此.以至于,引导结果状语从句;C. so; that如此以致;引导结果状语从句;D. not only; but also不但而且连接两个并列主语。根据句意可知,此句是结果状语从句,such是形容词,修饰名词;so是副词,与形容词或副词连用。本题第一空所填词要修饰形容词tired,所以应填so,故选C。21_ there is danger on t
18、he internet, online insurance is still popular among the young.AUnless BThough CSince DUntil虽然网上存在危险,但网上保险在年轻人中仍然很流行。A. Unless除非,如果不,引导条件状语从句;B. Though尽管,虽然,引导让步状语从句;C. Since自.以来,既然,由于,引导时间状语从句和原因状语从句;D. Until:到为止,在以前,直到,引导时间状语从句。根据句意可知前后句句意是转折关系,前句是让步关系,可知填Though;选B。22Many people do not realize the
19、 importance of health _ they have fallen ill.Auntil Bwhile Cwhen Dafter一些人直到失去了健康才意识到它的重要性。本题考查的是notuntil 句型,“直到才”。For为了;but 但是;as 作为。23(题文)Im sure that you will succeed in the end _ you give up halfway.Auntil Btill Cunless Dalthough如果你不半途放弃,我肯定你最终会成功的。A. until直到,表示时间;B. till 直到,表示时间;C. unless如果不,除非
20、,表示条件;D. although虽然,尽管。表示让步。如果不放弃,就会成功。考查连词用法辨析。24 Lucy knew nothing about it _ her sister told her.Abecause Buntil Cif Dsince露西直到她姐姐告诉她才知道这件事。Because因为; until直到; if如果; since自从。Notuntil直到才,是一个固定句型。25Tom, do you know if Sam _ to my party next week? I think he will come if he _.Acomes; will invite Bwi
21、ll come; will be invited invites Dwill come; is invited解析:汤姆,你知道山姆下个星期会来参加我的聚会吗?我认为如果他被邀请了他会来的。第一句中的if翻译为“是否”,引导宾语从句;根据句意,可知从句的时态应该用一般将来时;第二句中的if翻译为“如果”,引导条件状语从句,在if引导的条件状语从句中,要用一般现在时代替一般将来时,由句意可知用被动语态,故选D。26We cant cross the road the traffic lights turn green.Auntil Bif Cwhile Das我们要等交通信号灯变绿了才能过马路。
22、考查从属连词。A. until直到;C. while当时;D. as随着。根据前文的cant,可知构成notuntil引导的时间状语从句,表示“直到才”,故选A。27Lin Shuhao is _ famous _ all the basketball fans in China knows him.Atoo, to Benough, to Cso, that Das, as林书豪如此出名以至于在中国所有的篮球迷都知道他。考查连词用法。too+形容词或副词+to do sth.:太而不能;enough+形容词/副词+to do sth.:足够以至于;so+形容词/副词+that+句子:如此以至
23、于;asas:与一样。28The story is interesting everybody likes it very much.Avery; that Bso; that Csuch; that Dsuch; because句意:那个故事是如此有趣以至于每个人非常喜欢它。So+形容词或副词+that从句,表示如此以至于;such+a/an+形容词+that从句,表示如此一个以至于。Interesting是形容词,这里用so。根据题意,故选B。29-It has been much easier for me to go to work_ shared bikes appeared.-Bu
24、t they also caused plenty of problems.Asince Bbefore Cunless Dthough自从共用自行车出现以来,我就更容易去上班了。但它们也造成了很多问题。考查连词辨析题。A. since自从,后接时间名词或从句,表一段时间,用于现在完成时;B. before在以前,表时间;C. unless除非,表条件;D. though尽管,表让步。本句是时间状语从句,可排除CD两项。根据句意结构和语境,可知before不合句意,故选A。30Did you catch the early bus this morning? Yes. The bus star
25、ted to move _ I got on it.Athough Bbefore Cas soon as Das if-你今天早上赶上早班车了吗?是的。我一上车,车就开动了。though尽管,引导让步状语从句;before在之前,不符合对话的意思;as soon as一就;as if犹如,好像。结合下面的回答Yes,说明说话人赶上了早班车,所以选C。31_it rained a lot, we enjoyed our holiday.AAlthough BBecause CUnless DHowever句意“尽管雨下得很大,但是我们仍然享受我们的假期”。B.因为(引导原因状语从句);C.除非(引导条件状语从句);D.然而,但是(后加逗号)。根据句意可知,空前和空后之间表示让步,用although,故选A。32(题文) Did you win the game yesterday? Not really. _we all tr
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1