1、1 (每日一练每日一练)()(文末附答案文末附答案)九年义务初中英语原因状语从句常考点九年义务初中英语原因状语从句常考点 单选题 1、_ Im late again,_ the teacher is very angry.A/,butBSo,/CBecause,soDBecause,/2、David was absent yesterday _ he had a cold.AifBalthoughCbecauseDbecause of 3、_ people have to be at least 18 to get the vaccine(疫苗),I have to wait several
2、weeks for my next birthday.ASinceBBeforeCUntilDWhen 4、The family have to stay at the hotel_it is raining hard.AandBbutCbecauseDor 5、My father often goes out for a walk after supper_he thinks its good for his body.AbecauseBthoughCunlessDwhether 6、I like geography,its useful for me to have a trip arou
3、nd the world.AbutBthenCbecauseDso 7、_ this is your first visit to China,youd better learn some Chinese culture.AUnlessBAlthoughCNow thatDEven if 8、I was late for school,_ theres something wrong with my bike.AbutBbecauseCorDand 2 9、_ everyone makes mistakes,you neednt take your fault too seriously.Th
4、anks for your comfort(安慰).AWhenBAlthoughCSince 10、I didnt buy it _ I didnt like the colour.AuntilBsoCifDbecause 11、Frank,whats your favorite subject?Math._it is interesting.ASoBBecauseCBut 12、There was never any time for Kate to feel lonely she was an only child.Aever sinceBnow thatCeven thoughDeven
5、 as 13、I hate traveling by air_you usually have to wait for hours before the plane takes off.AbecauseBthoughCuntilDso that 14、He received the vaccine(疫苗)for COVID-19 _ he will work abroad next month.AunlessBbecauseCwhile 15、Tomorrow were not going to have classes _ were going to work on the farm.Abe
6、causeBbutCandDor 3 九年义务初中英语原因状语从句_006 参考答案 1、答案:D 解析:句意:因为我又一次迟到了,所以老师很是生气。考查连词。because 因为;so 因此;but 但是;because 和 so 不能同时用于一个句子中,结合句意可知,前句是原因后句是结果,此处应用 because 引导原因状语从句,故选 D。2、答案:C 解析:句意:David 昨天缺席,因为他感冒了。A.if 如果,引导条件状语从句;B.although 尽管,引导让步状语从句;C.because 因为,引导原因状语从句;D.because of 因为,后接名词、代词或短语。前句“Dav
7、id was absent yesterday”(David 昨天缺席)与后句“he had a cold”(他感冒了)是因果关系,故用 because。故选 C。3、答案:A 解析:句意:由于人们必须年满 18 岁才能接种疫苗,我得等几个星期才能等到下一个生日。考查连词辨析。since 既然,由于;before 在之前;until 直到;when 当时。“people have to be at least 18 to get the vaccine”与“I have to wait several weeks for my next birthday”是因果关系,用 since 引导原因状
8、语从句,故选 A。4、答案:C 解析:句意:因为雨下得很大,这家人不得不呆在旅馆里。4 考查连词辨析。and 和;but 但是;because 因为;or 或者。空后“雨下得很大”是空前“不得不呆在旅馆”的原因,所以此空填 because 引导原因状语从句,故选 C。5、答案:A 解析:句意:我父亲经常晚饭后出去散步因为他认为这对他的身体有好处。考查连词辨析。because 因为(引导原因状语从句);though 虽然(引导让步状语从句);unless 除非(引导条件状语从句);whether 是否。分析句子可知,后句是前句的原因,表示“因为”的含义,故选 A。6、答案:C 解析:句意:我喜欢
9、地理,因为它对我环游世界来说是有用的。考查连词。A.but 但是;B.then 然后;C.because 因为;D.so 因此。根据句意可知,前后半句是因果关系,地理有用是我喜欢它的原因,故选 C 小提示:it is+形容词+for 或 of 或 to do 的区别 Its+adj.+(of/for)sb to do sth.译作“(某人)做某事是的”.It 是形式主语,不定式结构是真正主语.of/for 后面的 sb是不定式的逻辑主语.当形容词是可修饰人的形容词,即 sb 和 adj.有主系表关系时,sb 前用 of.如 Its clever of you to answer the que
10、stion so quickly./Its kind of you to help me a lot.这样的形容词有:kind,nice,rude,clever,silly,foolish 等.当形容词是不可以修饰人的形容词,即 sb 和 adj.没有主系表关系时,sb 前用 for.5 如 Its easy for her to clean the window by herself./Its important for us to learn English well.这样的形容词有:easy,hard,difficult,important,necessary,dangerous 等.7
11、、答案:C 解析:句意:既然这是你第一次来中国,你最好学一些中国文化。考查连词辨析。unless 除非;although 尽管;now that 既然;even if 即使。此句是 now that 引导的原因状语从句,表示原因。故选 C。8、答案:B 解析:句意:我上学迟到了,因为我的自行车出了故障。考查连词辨析。but 但是;because 因为;or 或者,否则;and 和,而且。根据句意可知,空后“theres something wrong with my bike”解释上句话“I was late for school”的原因,所以应该是一个原因状语从句,用because 引导。故
12、选 B。9、答案:C 解析:句意:既然每个人都犯错,你没必要把你的错误看的太严肃。谢谢你的安慰。考查连词。when 当时候;although 即使;since 既然。前后句子是因果关系,此处用从属连词 since,表达“既然”,表示一种已知的,显然的理由“每个人都犯错”。故选 C。10、答案:D 解析:6 句意:我没有买它因为我不喜欢它的颜色。考查连词辨析。until 直到;so 所以;if 如果;because 因为。分析“I didnt buy itI didnt like the colour.”可知,不喜欢颜色是原因,所以用 because 引导原因状语从句。故选 D。11、答案:B
13、解析:句意:-Frank,你最喜欢的科目是什么?-数学,因为它很有趣。A.So 所以;B.Because 因为;C.But 但是,根据问句 whats your favorite subject?以及答句中的 Math 可知,because 最符合语境,回答喜欢数学的原因。故答案选 B。12、答案:C 解析:句意:尽管 Kate 是独生子,但她从来没有时间感到孤独。考查连词辨析。ever since 自从;now that 既然;even though 尽管;even as 不成立。根据句意可知,空前后为转折关系,故用 even though 引导让步状语从句。故选 C。13、答案:A 解析:
14、句意:我讨厌坐飞机旅行,因为通常要等上几个小时才能起飞。A.因为,B.虽然,C.直到,D.为了,表目的。根据前后句子之间关系可知,有因果关系,故选 A。小提示:这四个选项都是连词,但是意思和用法各不相同。because 因为,引导原因状语从句;though 虽然,尽管,引导让步状语从句,类似的词还有 although,even though,even if;until 常和 not 连用,not.until意思是直到.才.,引导时间状语从句;so that 为了,表示目的,引导目的状语从句。7 14、答案:B 解析:句意:因为他下个月将在国外工作,所以他接种了新型冠状病毒疫苗。考查连词。unless 除非;because 因为;while 当时。根据语境可知,因为要到国外工作,所以他接种了新冠疫苗。故选 B。15、答案:A 解析:句意:明天我们不上课了,因为我们要去农场工作。考查连词辨析。because 因为;but 但是;and 并且;or 否则,根据空后的句子“were going to work on the farm”是空前的句子“Tomorrow were not going to have classes”的原因,所以用 because,故选 A。