人教版初三英语条件状语从句经典大题例题.docx
(每日一练)人教版初三英语条件状语从句经典大题例题What a beautiful day.单选题1、I won' t go to Julie* s birthday party she invites me.A . afterB . unlessC . becauseD . if答案:B解析:句意:除非朱莉邀请我,否则我不会去参加她的生日聚会。考查从属连词辨析。after在之后;unless除非;because因为;if如果。根据语境,题干是一个状语从句, 从句“她邀请我"是主句"我不会去参加她的生日聚会”的条件,且这里含有“如果不”之意,主从句才通顺, 因此应用连词unless引导此条件状语从句,unless相当于ifnot,意为“除非、如果不”;故选B。2、If Amy time this Sunday , we1 II go for a picnic together.A . hasB . haveC . hadD . will have答案:A解析:句意:如果Amy这个星期天有时间,我们将一起去野餐。考查动词时态。此句是if引导的条件状语从句,主语“we' II go for a picnic together”的时态为一般将来时, 从句时态应用一般现在时,从句的主语“Amy”是第三人称单数,可知谓语动词使用“have”的三单形式“has” o 故选 A。3、 Don' t give up, my friend. You it if you try harder.A . makeB . madeC . will makeD . have made答案:C解析:句意:不要放弃,我的朋友。如果你更加努力,你会成功的。考查一般将来时。make 一般现在时;made 一般过去时;will make 一般将来时;have made现在完成时。该 句是以if引导的条件状语从句,时态上要遵循“主将从现”,从句“you try harder”是一般现在时,主句应用 一般将来时,故选C。4、you5 ve tried it, you can, t imagine how pleasant the journey to Shanghai is.A . IfB . ThoughC . Unless答案:C解析:句意:如果你没有尝试过,你无法想象去上海的旅程是多么愉快。考查连词辨析。If 如果;Though 尽管;Unless 如果不。根据 "you' ve tried it, you can't imagine how pleasant the journey to Shanghai is."结合句意可知,前半句是表示否定的假设,用unless表示“如果不",弓I导条件 状语从句。故选C。5、 If he has time, he to the park this Sunday morning.A . will goB . wentC . goesD . go答案:A解析:句意:如果他有时间,这个星期天上午他将去公园。考查一般将来时态。Will go一般将来时;went过去式;goes第三人称单数;g。去,动词原形。本句是if引 导的条件状语从句,从句中用一般现在时表示一般将来时含义,主句应用一般将来时,故选A。6、Everyone makes mistakes, and no one will make progress he is willing to learn from them.A . unlessB . ifC . thoughD . but答案:A解析:句意:每个人都会犯错,没有人会进步,除非他愿意从错误中学习。考查连词辨析。unless 除非;if 如果;though 虽然;but 但是。根据 “no one will make progress he is willing to learn from them.”没有人会进步,他愿意从错误中吸取教训,可知此处表达的应该是“除非”,用 unless引导条件状语从句。故选Ao7、there is enough snow, we can' t go skiing.A . BecauseB . AsC . UnlessD . For答案:C解析:句意:除非有足够的雪,否则我们不能去滑雪。考查连词辨析。Because因为;As随着、因为;Unless除非;For因为。根据"there is enough snow"和"we can,t go skiing.”可知,前句是后一句的否定条件,因此用unless引导条件状语从句。故选C。8、一Can you keep your Alipay account (账户)safe?一Yes, even my father can' t use it I tell him the password (口 令).A . whileB . ifC . whenD . unless答案:D解析: 句意:你能保证支付宝账户的安全吗?是的,除非我告诉我爸爸密码,否则他也用不了。考查连词辨析。while当时候;if如果;when当时候;unless除非。根据“Yes”可知能保证支付宝账户 安全,除非被告知密码,否则爸爸也用不了,unless表示否定的条件,引导条件状语从句。故选C。9、Mom, can I hang out with my friends this Friday night?You can' t you finish your homework first.A . becauseB . thoughC . unless答案:C解析:句意:妈妈,这周五晚上我能和朋友们出去玩吗?除非你先完成作业,否则你不能。考查连词辨析。because 因为;though 尽管;unless 除非。根据 “You can' t. you finish your homework first." 可知不完成家庭作业就不能出去玩,用unless引导条件状语从句。故选C。10、Frank will fall behind in studies he works hard from now on.A . unlessB . becauseC . if答案:A解析:句意:Frank将会在学习上落后于他人,除非他从现在起努力学习。考查连词辨析。unless 除非;because 因为;if 如果。根据 “Frank w川 fall behind in studies"和 uhe works hard from now on.n 可知,后一句是前一句的条件,且"fall behind in studies"与 uworks hard"意义相反, 故要用unless来连接。故选A。11、一Can I borrow the VCD Steamboat /f/Hie?Sure, you can borrow it you promise to give it back on time.A . as well asB . as long asC . as soon as答案:B解析:句意:我可以借一下影碟威利号汽船吗?当然,只要你承诺准时还回来你就可以借它。考查从属连词。as well as和;as long as只要;as soon as 就。根据语境,可知此处表示一种条件,应该 用as long as引导条件状语从句,故选B。12、 一 You' II surely realize your dream of being a pilot you give it up halfway.一 OK. T II keep working hard, Mr Smith.A . untilB . thoughC . unlessD . because答案:C解析:句意:除非你中途放弃,否则你一定会实现当飞行员的梦想。好的。史密斯先生,我会继续努力。考查连词辨析。until直到;though尽管;unless除非;because因为。结合语境可知史密斯先生鼓励作者,如 果中途不放弃,一定会实现梦想,所以这里用unless引导条件状语从句,相当于uif. not.; o故选C。