高考英语新状语从句知识点易错题汇编含答案(4)一、选择题1．As a matter of fact, all people, ______they are young or old, are required to be citizens of high ideals, strict discipline, good education and communist morality.A．no matter B．however C．whatever D．whether2．Why do many students stick to private tutoring _____ they could easily master such knowledge at school?A．unless B．before C．after D．when3．______the damage is done, it will take many years for the farmland to recover.A．UntilB．UnlessC．OnceD．Although4．A Chinese company has created a new facial recognition system that can identify people______ they are wearing masks.A．provided that B．in case C．as though D．even if5．There are other languages that sound extremely different, ________ they’re conveying exactly the same meaning.A．as though B．even though C．so that D．in that6．—Shall I ________ the raincoat?—No hurry. Leave it ________ it is. It looks like rain.A．put away; in the place B．put away; whereC．put on; where D．put on; there7．-I’d like to find a job in the lib rary.-Good idea, ______ it doesn’t affect your studies.A．now that B．as soon as C．as long as D．even if8．I was so proud _______ my team won the ice hockey competition. It made me feel like I could achieve anything.A．while B．when C．before D．until9．You should take control of your life _________ it is planning coursework or picking a major. A．whenever B．whether C．whatever D．no matter10．I can’t figure out why some foreigners must go out_______staying at home is the safest way during the outbreak of the virus.A．until B．before C．unless D．when11．_____ we have specific tasks to do, our leader makes sure we don’t lose sight of the big picture.A．Until B．Unless C．Although D．Whether12．- Have you known each other for long?- Not really. ________ we started to work in this school.A．Just after B．Just when C．Ever since D．Just before13．––Why does Jack Ma still work so hard he has already owned so much money?–– Maybe he pursues more than money.A．while B．as C．when D．before14．It was not ________ she took off her glasses ________ I realized she was a famous film star．A．when; that B．until; thatC．until; when D．when; then15．It won't be long _our summer vacation begins, but my vacation plans are still up in the air. A．when B．until C．that D．before16．So sudden ________that the enemy had no time to escape.A．did the attack B．the attack didC．was the attack D．the attack was17．______the phone call, the construction site is crowded with workers full of joy and excitement.A．On receiving B．As soon as receiving C．The Moment he receivedD．Receiving18．________ the sales figure of the new range of products is relatively small, the potential market is large.A．Unless B．After C．Since D．While19．____________ China has made advances in 5G technology, there is still a long way to go for its popularity.A．If B．Because C．Since D．While20．_______relevant departments stressed no plastic covers were used for books, I didn't realize these covers contained harmful chemicals.A．Until B．Unless C．While D．Since21．The car in front of us came to________ we almost hit it.A．such a sudden stop that B．a stop so sudden thatC．such a sudden stop as D．so sudden a stop as22．One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help.A．after B．while C．since D．when 23．—Nowadays some parents keep their children under their wings. These helicopter parents even protect their children from the knowledge ________ they have failed.—Absolutely. They should know that setbacks and failures are part and parcel of adolescent growth.A．where B．when C．that D．which 24．Elephants usually won’t attack a person ________ one becomes a danger to them.A．until B．although C．unless D．when25．______ this approach is effective in losing weight, it is not as beneficial as keeping a balanced diet.A．Once B．While C．Unless D．Until【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【分析】【详解】考查让步状语从句。
句意：事实上，所有人，无论老少，都要成为有理想、有纪律、有文化、有共产主义道德的公民。
分析句子结构，并结合句意，可知此处用whether构成whether…or…引导让步状语从句，表示“不论……还是”，故D项正确。
2．D解析：D【解析】【分析】【详解】考查时间状语从句。
A. unless除非；B. before在……之前；C. after在……之后；D. when 当……时候。
句意：为什么许多学生可以在学校轻松掌握这些知识，却坚持私人辅导呢？根据句意可知，这是个时间状语从句，用when引导。
故选D。
3．C解析：C【解析】【分析】【详解】考查连词辨析。
句意：一旦农田被毁坏，将需要许多年的时间才能得以恢复。
A. until 到……为止，直到……才，在……以前；B. unless如果不，除非；C. once一旦，一经……便；D. although虽然，然而，尽管。
前后是时间先后关系，故选C。
【点睛】本题考查连词在句子中的应用，要先了解每个选项的意思，然后在具体语境中选出合适的选项。
选项中词语都是引导状语从句的连词，学生需要分析其在句中作何种状语从句并结合语境分析。
4．D解析：D【解析】【分析】【详解】考查连词词义辨析。
句意：一家中国公司发明了一种新的面部识别系统，即使人们戴着口罩也能识别他们。