人教版初三英语条件状语从句知识汇总笔记.docx
8舔河(每日一练)人教版初三英语条件状语从句知识汇总笔记And it opened up my mind!单选题1、一 something unexpected happens, I will see you tomorrow.一I am looking forward to seeing you.A . WhenB . UnlessC . WhileD . If答案:B解析:句意:除非发生意外情况,否则我明天将会见你。我期待着见到你。考查连词。when当时;unless除非,如果不;相当于if-not ; if如果;while当时;根据"something unexpected happens, I will see you tomorrow."可知,此处是假设的条件关系,表达的是“除非否则”,应 用unless连接,故选B。2、You w川 really never know what happiness is you have something to compare it to.A . ifB . becauseC . althoughD . unless答案:D解析:句意:你永远不会知道幸福是什么,除非你有东西来比较。考查从属连词辨析。if如果;because因为;although尽管;unless除非。根据前后句意可知,此处表示除非 有东西比较,否则不会知道幸福是什么,用unless引导条件状语从句。故选D。3、一Does Ted tell you if he next Sunday?No, he doesn' t. But if he, I will give you a ring.A . comes; will comeB . comes; comesC . will come; comesD . come; will come答案:C 解析: 句意:泰德告诉你他是否下星期天来吗?不,他没有。但是如果他来,我会给你电话。考查动词时态。第一空是if引导的宾语从句,根据“next Sunday”可知,从句用一般将来时。第二空if引导的 条件状语从句,遵循“主将从现",从句he是第三人称,动词用三单形式,故选C。4、一My sister is not going to eat many hamburgers.一If she, she will lose weight.A . doesB . doesn' tC . willD . won' t答案:A 解析: 句意:我妹妹不打算吃很多汉堡包。如果她做到了,她会减肥的。考查动词时态。这里的If引导条件状语从句,主句用一般将来时,从句用一般现在时,排除C、D; “她这样做了”是“她会减肥的”的条件,主语she为第三人称单数,谓语动词应该用第三人称单数。故选A。5、Boys and girls, r m sure, all of you will get better grades in the exam you study hard.A . as well asB . as far asC . as long as答案:C 解析: 句意:孩子们,我确定,只要你们努力学习,你们在考试中都会取得更好的成绩。考查短语辨析。as well as和一样好;as far as远到,就而言;as long as只要。结合语境可知,空后表 示取得好成绩的条件是只要你努力学习,应用as long as引导条件状语从句。故选C。6、一I want to go to the concert.-Sorry, it, s a personal concert. You can' t go you have the invitation.A . becauseB . ifC . unlessD . though答案:C解析:句意:一我想去听音乐会。抱歉,这是私人音乐会。除非你得到邀请,否则你不能去。考查连词辨析° because因为,引导原因状语从句;if如果,引导条件状语从句;unless除非,弓I导条件状语 从句;though虽然,引导让步状语从句。根据"Sorry, it' s a personal concert."和空格前后句意可知,此处 表示“除非你得到邀请,否则你不能去”,unless符合语境。故选C。7、一 you know what the English saying means, you can* t use it correctly.一 I think so.A . UnlessB . UntilC . IfD . Once答案:A解析:句意:除非你知道这句英语谚语的意思,否则你不能正确使用它。我想是的。考查连词,Unless 除非;Until 直至U ; If 如果,是否;Once 就。根据 “you know what the English saying means, you can' t use it correctly.',可知逻辑关系应该是“除非,否则"unless引导条件状语从句,符 合语境,故选A。8、If you to Shanghai next month, I will go with you.A . goB . has goneC . will goD . are going答案:A解析:句意:如果你下个月去上海,我将和你一起去。考查if引导的条件状语从句。根据4,lf you.to Shanghai next month, I will go with you."可知,此处是if引导 的条件状语从句,从句要用一般现在时,故选A。9、一I am worrying about our final exam these days.-There is nothing to worry about you work hard.A . untilB . so thatC . as far asD . as long as答案:D解析:句意:一这几天我在担心期末考试。一只要你努力工作,就没有什么可担心的。考查从属连词辨析。until直到;so that以便,为了; as far as就而言;as long as只要。"you work hard" 是"There is nothing to worry about"的条件,用as long as引导条件状语从句,故选Do10、一If you want to pay in cash (现金),I scan the QR code (扫描二维码)in your mobile phone,sir.OK, I see.A . won' t; willB . don' t; doC . don, t; willD . won' t; do答案:C 解析: 句意:如果你不想付现金,我会扫描你手机上的二维码,先生。好的,我知道了。考查if引导的条件状语从句。if引导条件状语从句遵循“主将从现”原则,所以第一个空用一般现在时,排除 A和D,第二个空用一般将来时,排除B,故选C。11s A small car is big enough for a family of three you need more space for bags.A . whenB . becauseC . unless答案:C解析:句意:一辆小车对于三口之家来说已经足够大了,除非你需要更多的空间来放袋子。考查从属连词的词义辨析。when当的时候,引导时间状语从句;because因为,引导原因状语从句; unless除非,引导条件状语从句。根据"big enough"可知车子已经够大了,因此"more space for bags"意 为“需要更多的空间来放袋子”是除此之外的其他情况。所以要用unless来引导条件状语从句。故选C。12、I won' t believe what you said I see it with my own eyes.A . becauseB . unlessC . ifD . since答案:B解析:句意:我不会相信你说的除非我亲眼看见。考查从属连词辨析。because因为;unless除非;if如果;since自从。分析句子可知,此句为条件状语从句, 此处表示“除非”。故选Bo