外研版选必一单元重点知识点练习--1单元练习（2026-2027学年高二英语）

**基本信息** 聚焦选择性必修一Unit 1定语从句核心语法与词汇应用，通过对比辨析、梯度练习提升语言能力，适配单元复习巩固需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |语法专练|8题|限制性与非限制性定语从句、which/as区别|对比that/which使用差异，强化关系词选用思维品质| |单句语法|10题|动词时态、词性转换、介词搭配|结合语境考查entertain→entertainment等词汇应用，提升语言能力| |短文填空|10空|定语从句综合、副词转换|整合whose/which等关系词与exact→exactly语法转换，体现学习能力培养|

选择性必修一Unit 1 单元语法与词汇专练 一、限制性定语从句与非限制性定语从句概述 1．限制性定语从句通常紧跟在先行词之后，对先行词起限制确定作用。从句和先行词的关系十分密切，两者之间一般不可用逗号隔开。 She has found the necklace (that) she lost two weeks ago. 她找到了那条两周前丢失的项链。 2．非限制性定语从句是对先行词的一个补充说明。没有它，主句也能独立存在；非限制性定语从句和先行词的关系不是很密切，两者之间用逗号隔开。 He has two sisters，who are working in the city. 他有两个姐姐，她们在城里工作。 二、限制性定语从句和非限制性定语从句的区别 除了在标点运用及从句的作用方面不同之外，这两类定语从句还有一些区别。 1．关系词的选用不同 限制性定语从句可以用关系代词who，whom，whose，that，which，关系副词when，where，why等引导，而非限制性定语从句不可用that或why来引导(上述引导词除了这两者以外均可用来引导非限制性定语从句)。 Yesterday he bought a new car，which was made in China.(which不可换用that) 昨天他买了一辆新车，是中国生产的。 He didn't give the reason，which explained his absence from the meeting held last week.(which不可换用why，因为which在定语从句中作主语，而why只能在定语从句中作状语)此句也可以这样表达，He didn't give the reason，for which he was absent from the meeting held last week. 对于缺席上周的会议他没有给出理由。 [即时训练] ①A company whose profits from home markets are declining may seek opportunities abroad. ②I'm sorry not to have replied to your letter earlier，for which，I must say，I apologize. 2．从句所修饰的先行词有所不同 限制性定语从句的先行词通常是名词、代词或词组；而非限制性定语从句的先行词除了名词、代词外，还可以是句子。 This is the best book that I have ever read. 这是我曾经读过的最好的一本书。 He won the first prize in the contest，which was more than we expected. 他在比赛中得了一等奖，这一点真出乎我们预料。 3．关系词的省略不同 在限制性定语从句中，当关系代词在定语从句中作宾语、状语或表语时，在口语中可以省略，关系副词有时也可省略。而非限制性定语从句中的关系代词或关系副词不可省略。 I still remember the days we spent together in college. 我仍然记得我们在大学时一起度过的日子。(we前省略了that/which) She is not the one (that) she used to be. 她已不再是昔日的她了。(that在定语从句中作表语) 4．英译汉时有所不同，译成汉语时，往往把限制性定语从句的内容置于先行词之前；而非限制性定语从句和主句往往翻译成两个分句。 Which is the machine that we used last Sunday? 上星期天我们用的机器是哪一台？ The concert，which was held last week，was a great success. 那场音乐会是上周举行的，获得了巨大的成功。 He may be late，in which case we ought to wait for him. 他可能迟到，要是那样的话我们就等等他。 三、which和as引导非限制性定语从句的区别 which as 位置上 只能放在先行词的后面 位置灵活，可位于句前、句中，也可置于句后 搭配上 无动词的限制 谓语动词通常是表示感觉或心理活动的动词，如see，hear，know，expect，remember，guess，hope等 句意上 意为“这一点” 表示“正如……，正像……的那样” The air quality in the city，as is shown in the report，has improved over the past two months. 正如报告所显示的，在过去的两个月里，这个城市的空气质量已有所改善。 After graduating from college，I took some time off to go travelling，which turned out to be a wise decision. 大学毕业后我抽出一部分时间去旅游，事实证明这是一个明智的选择。 一、单元语法 —— 定语从句专练 1. We finally got to the village, __________ we saw a number of newly-built houses. A. which B. where C. that D. when 2. My mother bought many children's books, nearly half of __________ were for my sister. A. that B. whom C. which D. them 3. The couple, __________ life used to be very hard, have set up a series of chain stores in Europe. A. whose B. their C. of whom D. of which 4. Many young people, most of __________ were well-educated, headed for remote regions to chase their dreams. A. them B. which C. whom D. those 5. My best friend Julia will come to see me next July, __________ she won't be so busy. A. which B. where C. when D. that 6. We must believe that we can succeed, __________ makes it possible for us to overcome the difficulties. A. it B. that C. which D. what 7. I would like to choose the student, __________ I think is the best, to be our monitor. A. whom B. who C. which D. whose 8. __________ you can see, I have a degree in finance, and I also have three years of work experience. A. Which B. As C. That D. What 二、 单句语法 (动词形式、词性转换、介词等) 1. The boss said the goods __________ for damage on arrival at the port. A. were examined B. examined C. are examined D. examining 2. Many young people went to the center for happiness and __________ . A. entertaining B. entertainment C. entertained D. entertain 3. It is everybody's duty to observe the traffic rules to keep our society in order and __________ on the right track. A. going B. to go C. go D. goes 4. The boy pretended __________ on his lesson, but in fact his mind was wandering. A. to concentrate B. concentrating C. to be concentrating D. to have concentrated 5. Though __________are of great help, I don't think we should completely rely on them. A. advertisement B. advertise C. advertisements D. advertising 6. Finally, that hard work paid off and now the stories he writes are __________ than before. A. more amusing B. more amused C. amusing D. amused 7. I think he misses his mother terribly. You might cheer him __________. A. up B. on C. over D. off 8. He had no food or water and he was __________ terrible pain. A. at B. in C. on D. with 9. Bob is __________ , so I don't want to talk with him about the business. A. moody B. mood C. moods D. moodily 10. Peter starts looking __________ the mail as soon as the door shuts. A. for B. up C. into D. through 三、短文语法填空 Mary，1. ___________drawings were shown at the exhibition last month，is a model student，2. ___________is often praise for her good work at school. As soon as we got into the exhibition hall，our eyes were caught by a very large picture，3. __________was hung on the wall in front of us.The horse 4. ___________was drawn in the picture was 5.__________(exact) like a real horse. The man 6. _____________was riding on it looked like a living man. It was the best picture 7. ____________I had ever seen，and I should say Mary is the best young painter that I have ever heard of. However，you will be quite 8.____________(mistake) if you think that Mary was born a good painter. One of her 9.__________(teacher) told me that it had taken Mary thousands of hours to learn and practise drawing until she became the best young painter 10. __________has ever been heard of in her hometown. 参考答案 Key: Unit 1 定语从句: 1.B 2.C 3.A 4.C 5.C 6.C 7.B 8.B Unit 1 词汇/语法: 1.A 2.B 3.A 4.C 5.C 6.A 7.A 8.B 9.A 10.D Unit 1 短文填空综合练习 1-5 Whose who which which exactly 6-10 Who that mistaken teachers that 1 学科网（北京）股份有限公司 $