全国通用版初三英语原因状语从句考点总结.pdf

1 (每日一练每日一练)全国通用版初三英语原因状语从句考点总结全国通用版初三英语原因状语从句考点总结 单选题 1、Lets begin our class _ everyone is here.AbecauseBbecause ofCsinceDas 答案：C 解析：句意：既然大家都到齐了，我们开始上课吧。考查连词辨析。because 因为，必然的因果关系；because of 因为，后接名词；since 既然，说明为人所知的原因；as 由于，语意不如 because 强。根据“Lets begin our class everyone is here”可知，此处指既然大家都到齐了，就开始上课大家都到齐了是为人所知的原因，故选 C。2、His friend wants to go swimming _ its very hot.Its OK.But dont allow him to do that_!Aso;aloneBso;lonelyCsince;aloneDsince;lonely 答案：C 解析：句意：他的朋友想去游泳，因为天气很热。那是可以的，但不要让他一个人做。考查连词及副词。so 所以；lonely 孤独的（形容词）；since 因为；alone 独自（形容词、副词）；根据“His friend wants to go swimming _ its very hot”可知两句话之间是因果关系，空后是原因，所以第一空是“since”；再根据“dont allow him to do that_”可知不要让他一个人做，可知此处用副词修饰动词，故选 C。2 3、Peter had a headache _ he watched TV for too long last night.AsoBbecauseCandDbut 答案：B 解析：句意：Peter 头疼因为他昨晚看了太长时间的电视。考查连词辨析。so 所以；because 因为；and 和，并且；but 但是，根据所给空前面的 Peter had a headache 和后面的 he watched TV for too long last night 可知，应该是因为，故选 B。4、Wendy didnt buy the new purse _ her aunt had given her a new one.AthoughBifCwhenDbecause 答案：D 解析：句意：温迪没有买新钱包，因为她姑妈给了她一个新钱包。考查连词辨析。Though 尽管，虽然；if 如果；when 当时候；because 因为。根据下文“her aunt had given her a new one.”可知，这里是表示原因，说明为什么不买新钱包。根据题意，故选 D。5、I dont like Sun Cinema _ it has bad service.AbecauseBalthoughCbut 答案：A 解析：句意：我不喜欢太阳电影院，因为它的服务不好。考查连词。because 因为；although 尽管；but 但是。根据句意及句子结构，空格后的句子是前面句子的原因，故空格处应填入表原因的连词 because，引导原因状语从句，故选 A。6、Big TVs arent popular today _ most people watch shows on their phones 3 Aeven ifBso that CbecauseDas long a s 答案：C 解析：句意：大电视今天不受欢迎，因为大多数人在手机上看节目。A.even if 即使；B.so that 以便；C.because 因为；D.as long as 只要，根据所给空前面的句子 Big TVs arent popular today 和后面的句子 most people watch shows on their phones 前后是一种因果关系，故答案选 C。7、She is very happy _ she has got many good friends.AorBbecauseCbut 答案：B 解析：句意：她非常开心因为她有许多好朋友。考查连词辨析。or 或者，否则；because 因为；but 但是，根据空后的句子“she has got many good friends”是空前的句子“She is very happy”的原因，所以用连词 because，故选 B。8、We didnt enjoy the day _ the weather was too bad.AorBbutCbecauseDso 答案：C 解析：句意：我们不喜欢这一天因为天气太糟糕了。or 或者；否则；but 但是；because 因为，引导原因状语从句；so因此，所以。根据句意可知，后面这句话解释前面不喜欢这一天的原因，故应选 C。9、The heroes set good examples to society _ they pass on their kindness to people around them.AbecauseBalthoughCbeforeDif 4 答案：A 解析：句意：英雄们为社会树立了好榜样，因为他们把自己的善良传递给周围的人。考查连词辨析。because 因为；although 尽管；before 在之前；if 如果。“The heroes set good examples to society”与“they pass on their kindness to people around them”是因果关系，后是因，用 because 引导原因状语从句，故选 A。