高考英语定语从句知识点难题汇编含答案解析
一、选择题
1．The book has helped me greatly in my daily communication, especially at work ________ a good impression is a must. A．which
B．when
C．as
D．where
2．Optimism is the essential ingredient of top performers,__________we assume separates the high achievers from the rest. A．as
B．who
C．which
D．that
3．They overcame some difficulties and completed the work ahead of time, ________ was something we had not expected. A．that C．it A．them C．which
B．which D．what B．that D．whom
4．John invited about 40 people to his wedding, most of are family members.
5．5G is an exciting mobile technology, ________ will give a massive boost to smart cities and vehicles. A．where A．of which A．in which A．whose
B．when B．through which B．to which B．of whom
C．that C．in which C．what C．of which
D．which D．on which D．which D．whom
6．My brother bought a telescope, ______ he could study the star in the night sky. 7．We came to a place ______ they had never paid a visit before. 8．I saw a man shouting at a driver, ________ the car is blocking the street.
9．The Molalla High School has a wall of Post-it notes ________ students write kind messages for kids to take when they have a bad day. A．that A．where A．which
B．which B．that B．that
C．when C．which C．when
D．where D．as D．how
10．The art festival is an annual event ______ the students can show off their talents. 11．We have entered an age _________ dreams have the best chance of coming true.
12．Search engines search the Internet based on the key words you type in, and choose such web pages for you ________ contain the words you ask for. A．where
B．who
C．which
D．as
13．_____ is often the case, we have worked out the production plan. A．Which B．When C．What D．As
14．I'm glad to introduce Mr.Smith to you,without______my experiment would have ended in failure.
A．whom help me
B．his help
C．whose help
D．who help
15．Giving credit where credit is due is a good habit to form, ____________ rewards are immeasurable.
A．which B．where C．whose D．its
16．—Where was the experiment carried out?
—It was in the lab built in the 30s_______Mr. Smith worked as an assistant professor A．that
B．which
C．where
D．when
17．The commander got a chance to visit the mountain_____ top was covered with thick snow ,____ he had been dreaming of for years. A．that; which A．in which A．who
B．whose ; which B．for whom B．which
C．of which ; what C．with which C．whom
D．of whom ;that D．of whom D．what
18．The course normally attracts 60 students per year, ______up to half are from Europe. 19．John invited about 40 people to his wedding, most of _______are family members. 20．It is a truly delightful place, ________looks the same as it must have done 100 years ago with its winding streets and pretty cottages. A．as C．that
B．where D．which
21．Nowadays,villagers are proud of their culture and are actively protecting it,_______in turn improves the local tourism. A．that A．its price
C．the prices of which A．where A．where A．who
B．whose B．which B．which B．which
C．where B．of which price D．whose price C．which C．that C．why
D．who D．what D．when D．what
22．During the holiday I bought a CD player, _____ was rather reasonable.
23．The students enjoyed this new game, _________ was named after the school. 24．Life is like a long race _______ we compete with each other to go beyond ourselves. 25．Occasions are quite rare ____ I have the time to spend a day with my kids.
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一、选择题 1．D 解析：D 【解析】 【分析】 【详解】
考查定语从句用法。句意：这本书对我的日常交际有极大的帮助，尤其在工作中，良好的印象是必须的。句中的先行词为work，在从句a good impression is must中作地点状语，故用关系副词where。故D正确。
2．C
解析：C 【解析】 【分析】 【详解】
考查非限制性定语从句。句意：乐观是优秀表现者的基本要素，我们认为这是成功人士与其他人的区别。分析句子结构可知，此处引导非限制性定语从句，修饰先行词the essential ingredient，且先行词在从句中作主语，指代the essential ingredient应用关系代词which，we assume为插入语。A选项中as引导非限制性定语从句时，有“正如”之意；B选项who在从句中指代人，不符合；D选项that不能引导非限制性定语从句。故选C。
3．B
解析：B 【解析】
考查定语从句。句意：他们克服了一些困难，提前完成了工作，这是我们没有预料到的。此句的先行词为前面的整个句子，指“他们克服了一些困难，提前完成了工作”这件事，从句缺少主语，指物，应该用which。故选B。 【点睛】
分析定语从句关键抓住两点：第一、找准先行词；第二、看先行词在定语从句中所作的成分。先行词往往为名词或代词，但本题中先行词为前面的整个句子，再分析先行词在定语从句中所作的成分，将先行词带到从句中可知，这件事做主语，故确定关系词which。
4．D
解析：D 【解析】 【分析】 【详解】
考查定语从句。句意：约翰邀请了大约40人参加他的婚礼，其中大多数是家庭成员。先行词为40 people，定语从句中缺少主语，作介词of的宾语，故使用whom。介词之后不能用that。故选D项。
5．D
解析：D 【解析】 【分析】 【详解】
考查定语从句。句意：5G是一项令人兴奋的移动通讯技术，它将极大地推动智能城市和汽车的发展。5G作为先行词是一个事物，定语从句中又缺主语并且前还有逗号，所以不能用that，只能用关系代词which。故此题选D。
6．B
解析：B 【解析】
高考英语定语从句知识点难题汇编含答案解析
