A．whereB．whoC．whichD．as
4．Claims, if any, must be made within 30 days, _____ no claims will be accepted.
A．without whichB．for whichC．during whichD．after which
A．that; thatB．what; and thenC．what; thatD．which; so
11．He pointed out such a crucial detail about the experiment ______ we could never neglect.
A．asB．thatC．whereD．when
21．This restaurant has an inviting, homelike atmosphere ______ many others are short of.
A．whereB．whenC．whichD．what
22．We’re listed some of the most famous flowershave a special significance.
5．He bought a new building _____top is different from those of the others around.
A．whatB．whichC．thatD．whose
6．5G is an exciting mobile technology, ________ will give a massive boost to smart cities and vehicles.
(3)三看定语从句的种类，即分清是限制性定语从句还是非限制性定语从句（如that和why通常不引导非限制性定语从句）
3．D
解析：D
【解析】
【分析】
【详解】
考查定语从句关系代词。句意：搜索引擎根据你输入的关键词搜索互联网，并为你选择出包含你要求的关键词的网页。在定语从句中，当先行词前有such, the same修饰时，关系代词用as,句中web pages为先行词，前有such修饰，故选D项。
20．There was a time _______, if a lady got onto a crowded bus or train, a gentleman would immediately stand up and offer her his seat.
A．whileB．asC．whenD．unless
A．whatB．thatC．whereD．/
23．The students enjoyed this new game, _________ was named after the school.
A．whereB．whoseC．whichD．who
24．I'm glad to introduce Mr.Smith to you,without______my experiment would have ended in failure.
14．We won’t forget the heroes ________ lost their lives while fighting against a forest fire.
A．whoB．whoseC．whenD．why
15．Mr. Smith owned this oil painting until the early 1990 s, ____________he gave it to his grandson.
A．when; whoB．that; whichC．which; thatD．when; which
19．John invited about 40 people to his wedding, most of _______are family members.
A．whoB．whichC．whomD．what
17．Giving credit where credit is due is a good habit to form, ____________ rewards are immeasurable.
A．whichB．whereC．whoseD．its
18．I shall never forget those years _______ I spent on the farm with the farmers, _______ has a great effect on my life.
2．Until now, we have raised 100,000 pounds for the poor children, ___________ is quite unexpected.
A．thatB．whichC．whoD．it
3．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.
8．The students in Shanghai are using the same textbooks _______ we are now using.
A．asB．thatC．whichD．whose
9．Last week, only two people came to look at the house, _______ wanted to buy it.
2．B
解析：B
【解析】
【详解】
考查定语从句。句意：到目前为止，我们已经为贫困儿童筹集了10万英镑，这是相当出乎意料的。前后两个句子中间没有连词，是逗号，故判断为非限制性定语从句，that和it不引导非限制性定语从句，排除AD选项；who用来指代人，which用来指代物或者句子，而在本句中关系代词指代前面句子内容，故选B。
12．The reason ________ he didn’t come to school on time is ________ he had to take care of his sick brother at home.
A．That; becauseB．that; thatC．why; becauseD．why; that
8．A
解析：A
【解析】
【分析】
【详解】
考查定语从句关系代词。句意：上海的学生使用的教科书和我们现在使用的一样。分析句子结构可知，“we are now using”在句中作定语，修饰名词textbooks，先行词textbooks在定语从句中作宾语，textbooks前由the same修饰，需用关系代词as。故选A。
A．whichB．whenC．whereD．who
16．The book has helped me greatly in my daily communication, especially at work ________ agood impression is a must.
A．whichB．whenC．asD．where
高考英语定语从句知识点易错题汇编及答案
一、选择题
1．Car races are recorded and uploaded to YouTube and other video platforms, ______________ they can be viewed repeatedly.
A．whichB．whereC．whenD．there
13．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．thatB．whichC．whenD．where
【点睛】
定语从句的关系词的选择可考虑以下三点：
(1)一看先行词的意义，即分清先行词是指人、指物、时间、地点还是原因（如指物时不能用who或whom，指人时通常不用which等）
(2)二看关系词的句法功能，即分清关系词是担任什么句子成分，是作主语还是宾语、是作定语还是状语等（如作定语通常用whose，有时也用which；作状语要用when, where, why）
5．D
解析：D
【解析】
【分析】
【详解】
考查定语从句。句意：他买了一幢新楼，它的顶部和周围其他的不同。句中包含定语从句，先行词是building，_____top is different from those of the others around是定语从句，关系词在定语从句中作top的定语，指楼的顶部，用关系代词whose引导。故选D。
A．whereB．whenC．thatD．which
7．Myቤተ መጻሕፍቲ ባይዱbrother bought a telescope, ______ he could study the star in the night sky.
A．of whichB．through whichC．in whichD．on which
A．from whereB．whatC．on whichD．where
【参考答案】***试卷处理标记，请不要删除
一、选择题
1．B
解析：B
【解析】
【分析】
【详解】
考查定语从句。句意：赛车比赛被记录下来并上传到YouTube和其他视频平台上，在那里可以反复观看。此处是非限定性定语从句，先行词是YouTube and other video platforms，关系词在从句中做地点状语，应使用关系副词where引导。故选B。