全国通用版初三英语原因状语从句基础知识题库.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基础知识题库全国通用版初三英语原因状语从句基础知识题库 单选题 1、I was late for school,_ theres something wrong with my bike.AbutBbecauseCorDthough 答案：B 解析：句意“我上学迟到了，因为我的自行车出了一些问题”。A.但是（表示转折）；B.因为（引导原因状语从句）；C.或者，否则；D.尽管（引导让步状语从句）。根据空前和空后可知，因为车坏了，所以上班迟到，表示原因，故选 B。2、Its hard for us to say goodbye _ we have so many happy days to remember.AsoBbecauseCalthoughDhowever 答案：B 解析：句意：我们很难说再见，因为我们有许多美好的日子值得回忆。考查连词。so 所以；because 因为；although 即使；however 然而。根据所空格的前后句意可知前句为果，后句为原因。故选 B。3、Uncle Li is afraid that the skill of sugar paintings will be lost in the future _ few people make sugar paintings by hand.AuntilBsoCalthoughDbecause 2 答案：D 解析：句意：李大叔担心以后糖画的技艺会丢失，因为很少有人用手工做糖画。考查连词。until 直到；so 因此；although 虽然；because 因为；空格前后句之间是因果关系，属于“前果后因”结构，此处应用 because 引导原因状语从句，故选 D。4、_ the COVID-19 is still spreading rapidly,getting a vaccine(疫苗)is quite necessary.ABeforeBSinceCAlthoughDunless 答案：B 解析：句意：由于新型冠状病毒仍在快速传播，接种疫苗是非常必要的。考查连词辨析。before 在之前；since 由于；although 尽管；unless 除非。根据“the COVID-19 is still spreading rapidly,getting a vaccine(疫苗)is quite necessary”可知，“新型冠状病毒仍在快速传播”是接种疫苗的原因，用since 引导原因状语从句，故选 B。5、Who do you think was the greatest inventor?Da Vinci was a great inventor _ he was a pioneer in many areas.AbecauseBas well asCalthoughDso that 答案：A 解析：句意：你认为谁是最伟大的发明家?达 芬奇是一位伟大的发明家，因为他是许多领域的先驱。考查连词。because 因为；as well as 也；although 尽管；so that 以便；分析句子可知，空后是给出了原因，可推测出是因为，故选 A。6、_ we have a few minutes to wait for the train,lets have a cup of coffee.3 AAlthoughBUntilCSinceDUnless 答案：C 解析：句意：由于我们还有几分钟等火车，让我们喝杯咖啡吧。考查连词辨析。Although 尽管，引导让步状语从句；Until 直到，引导时间状语从句；Since 既然，由于，引导原因状语从句；Unless 除非，引导条件状语从句。分析语境可知，前半句是一个原因状语从句，空处表示“由于”。故选 C。7、_ youve got a chance,you might make full use of it.ANow thatBAfterCAlthoughDAs soon as 答案：A 解析：句意：既然你得到了机会，你要充分利用它。考查连词辨析。Now that 既然；After 在之后；Although 虽然；As soon as 一就。“youve got a chance”是“you might make full use of it”的原因；now that 表示“既然”，引导原因状语从句，故选 A。8、We often give up chances of success _ we are afraid to lose.AalthoughBbutCbecauseDso that 答案：C 解析：句意：我们经常因为害怕失去而放弃成功的机会。考查连词辨析。although 虽然；but 但是；because 因为；so that 以便。“we are afraid to lose”是“We often give up chances of success”的原因，用 because 引导原因状语从句，故选 C。9、John didnt have much during the supper he didnt like noodles.4 AbecauseBsoCwhenDwhile 答案：A 解析：句意：约翰晚饭没有吃太多，因为他不喜欢面条。考查连词。A.because 因为；B.so 因此；C.when 当时候；D.while 在期间、当时候。根据句意前句是结果，后句是原因，故选 B。