人教版初三英语原因状语从句专项训练题.docx
8舔河（每日一练）人教版初三英语原因状语从句专项训练题And it opened up my mind!单选题1、Neil Armstrong and Buzz Aldrin landed on the moon they wanted to learn more about the moonand the space.A . as soon asB . ifC . becauseD . although答案：C解析：句意：Neil Armstrong和Buzz Aldrin登上月球是因为他们想更多地了解月球和太空。考查连词辨析。as soon as 就；if如果；because因为；although尽管，虽然。根据"they wanted to learn more about the moon and the space."可知，和上文之间是表示因果关系，用because。故选C。2、一 you have grown into an adult, you should tidy your room by yourself.OK, I will.A . SinceB . ThoughC . ButD . So答案：A解析：句意：一既然你已经长大成人了，你应该自己收拾房间。好的。我会的。考查连词辨析, Since既然；Though虽然、即使，引导让步状语从句；So因此，表因果；But但是，表转折；从文字的表层意思推断空格指既然你已经长大成人，用since引导原因状语从句。故选A。3、Mrs. Black doesn't want to go shopping she is very tired.A . soB . becauseC . orD . but答案：B解析：句意：布莱克夫人不想去购物，因为她很累。A. so因此；B. because因为；C. or或者；D. but但是。结合句意可知，布莱克夫人是因为疲劳而没有去购物， 由because来引导原因状语从句，故答案选B。4、This spring we had to study at home we must keep away from the COVID-19（新冠病毒）.A . orB . soC . becauseD . but答案：C解析：句意：今年春天，我们不得不在家学习，因为我们必须远离新冠病毒。考查连词。or或者；so因此；because因为；but但是；空格前后句是因果关系，属于“前果后因”结构，应 用because引导原因状语从句，故选C。5、Is Mrs. White in the office?Yes,she is on duty, she must be there.A . sinceB . untilC . whileD . it答案：A解析：句意：White老师在办公室吗？是的，因为她值班，必须在办公室。考查连词。since因为；until直到；while当时候；it它。根据"she must be there."可知,此处应用表示因 果关系的连词，即since,表示“因为她值班”。故选A。6、I'd like to join the Music Club I can sing.A . Because; because ofB . So; becauseC . /; because ofD . /; because答案：D解析：句意：我想加入音乐俱乐部，因为我可以唱歌。考查连词辨析。英文中的关联词需要二选一，Hl'd like to join the Music Club1,与"I can sing"是因果关系, 后是因，because of后接名词，because后接从句，空格后是一个从句，故选D。7、you sit in front of the computer all day while working, you' d better take exercise for at least an hour every day.A . Even ifB . Even thoughC . SinceD . As if答案：C解析：句意：既然你整天坐在电脑前工作，你最好每天锻炼至少一小时。考查连词辨析。A. Even if意为“即使"，一般引导的是把握不大或假设的事情；B. Even though意为“即使”，引出的是事实；CSince意为“由于”，表已知的事实或显见的原因；D. As if意为“好像”引导表语从句或引导方式状语从句；从文字的表层意思推断，“你整天坐在电脑前工作”表示已知的事实，判断空格 用since,故选C。8、everyone is here, let' s start our work.A . UntilB . Now thatC . AlthoughD . So that答案：B解析: 句意：既然大家都来了，我们开始工作吧。考查连词辨析c Until 直到；Now that 既然；Although 尽管；So that 以便。根据".everyone is here, let' s start our work,"可知此处是指既然人都到齐了，就开始工作吧，故选B。9、The doctor looks tired and sleepy he stayed up late to look after his patients yesterday.A . ifB . becauseC . whileD . so that答案：B解析：句意：医生看起来又累又困，因为他昨天熬夜照顾病人。A. if如果；B. because因为；C. while当的时候；D. so that 为了，目的。根据下文 he stayed up late to look after his patients yesterday.可知这里是表示原因，用 because,根据题意，故选B。10、Poor Kate didn' t go to school today she hurt her leg.A . so thatB . ifC . beforeD . because答案：D解析：句意：可怜的凯特今天没去上学，因为她伤了腿。考查连词。so that为了 ； if如果；before在之前；because因为；空格前后句之间是因果关系，属于“前果 后因”，应用because引导原因状语从句，故选D。11、Peter didn' t catch the early bus this morning he got up too late.A . soB . becauseC . butD . or答案：B解析: 句意：彼得今天没有赶上早班车，因为他起床太晚了。考查连词辨析c so因此；because因为；but但是；or否则。“he got up too late"是没能赶上早班车的原因, 用because引导原因状语从句。故选B。12、Alice is very happy her birthday is next week.A . butB . becauseC . so答案：B解析：句意：爱丽丝非常开心，因为下周就是她的生日了。考查连词辨析° but 但是；because 因为；so 所以，根据"Alice is very happy"和"her birthday is next week*' 可知，因为爱丽丝下周过生日，所以很开心，用because,故选及
