高中英语人教版选择性必修第二册单元语法练习.docx

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1、I. 单句语法填空：1. The video cameras _ (link) to a powerful central computer.2. The number of poor men is _ the decrease as the economy is growing.3. An aircraft overshot the runway and was _ (severe) in some places.4. Thanks _ the automobiles, Americans soon had a freedom of movement previously unknown.5

2、. If you subscribe _ this magazine, youll get an extra newspaper.6. Looking to the future, we asked him what the prospects are for a vaccine to prevent _ (infect) in the first place.7. I was living in so much _ (frustrated) that was may escape, to go to school, and go ahead and do better.8. Since th

3、is programme has several features, we will show short _ (proof) for a few of them.9. You are the key to your own happiness, so go ahead, unlock it once and _ all.10. Why do you suspect the truth _ the information?II.课文语法填空In the early 19th century, when a severe cholera hit Europe, John Snow became

4、1 (frustrate) because no one knew how to prevent or treat cholera. But he never lost his desire 2 (destroy) cholera once and for all. Snow subscribed 3 the theory that cholera was caused by an infection from germs in food 4 water. Snow began by marking on a map the exact places 5 all those who died

5、had lived. As 6 result, John Snow was able to announce that the pump water carried cholera 7 (germ). 8 (according), he had the handle of the pump 9 (remove) so that it could not be used. Through this intervention, the disease 10 (stop) in its tracks.II.语法填空The 500-metre Aperture Spherical Radio Tele

6、scope (FAST), also known 1 Chinas Tianyan or “Sky Eye”, has officially opened to global scientists since April 2021.As we know, radio telescopes 2 (design) to “listen” or “receive” signals emitted from the universe. With specialised antennas (天线) and radio receivers, these telescopes can detect radi

7、o waves from stars, galaxies and black holes. The data collected in turn help scientists 3 (good) explore the universe. It will also be used 4 (occasional) to search for alien life. The giant radio telescope will also help find more pulsars (脉冲星), 5 send out steady signals and waves in a regular rhy

8、thm. Scientists use pulsars to study the extreme states of matter, measure cosmic (宇宙的) distances and track time in a precise way. So far, it 6 (discover) more than 240 pulsars. 7 (locate) in Guizhou Province, 8 largest singledish radio telescope of the world was completed in 2016. It was put to use

9、 on 11 January 2020. FAST is now the only “Sky Eye” that humans can use to observe cosmic waves. It has immense potential 9 (detect) fast radio bursts and gravitational waves, 10 (provide) data support for research into the physical process of the Big Bang, according to experts at the NAO.1_2._3._ 4

10、_5._6._ 7_8._9._ 10_答案与解析I. 单句语法填空1. are linked 2. on 3. severely 4. to 5. to 6.infection 7. frustration 8. proofs 9. for 10. ofII. 课文语法填空1. frustrated考查形容词。此处在系动词become后，应该是形容词作表语，故填frustrated。2. to destroy 考查不定式。动词desire后常用不定式作宾语，用作名词时也应该用不定式作后置定语，故填to destroy。3. to考查介词。动词subscribe后常用介词to，表示“同意、赞成

11、”，故填介词to。4. or考查连词。此处应该表示选择，而不是连接，故填or。5. where 考查定语从句。此处应该是定语从句，修饰前面的places，故填where。6. a考查固定搭配。As a result是固定搭配，意为“结果是.”，故填a。7. germs考查名词复数。germ“细菌”是可数名词，这里应用复数形式，故填germs。8. Accordingly考查副词。此处用在句首，应该是副词，意为“因此”，故填Accordingly。9. removed考查过去分词。此处考查的是have . done结构，是过去分词作宾补。故填removed。10. was stopped 考查动

12、词时态。根据上下文意思，此处指疾病得到了控制，说明疾病被阻止了，故填was stopped。III. 语法填空：语篇解读本文是一篇说明文。文章主要介绍了中国的“天眼”望远镜已经投入使用并介绍了其功能与作用。1as考查介词。此处应和前面的known构成固定搭配known as，意为“作为.而出名”。故填asy。2are designed考查动词的时态、语态和主谓一致。本句描述的是一般事实，使用一般现在时；主语radio telescopes表示复数意义，且和design之间是被动关系，应使用被动语态，故填are designed。3better考查副词的比较级。科学家这样做的目的是研究宇宙，即收

13、集到的数据会促进科学家“更好地”研究宇宙，故填better。4occasionally考查副词。此处使用副词作状语，修饰前面的动词be used，表示“偶尔使用”，故填occasionally。5. which 考查非限制性定语从句。此处是非限制性定语从句引导词，指代前面的名词pulsars，故用which。6has discovered考查动词的时态和主谓一致。由时间状语So far可知，句子应使用现在完成时，且主语it为单数意义，故填has discovered。7Located考查非谓语动词。主语 telescope承受locate(把安置在或建造于某地)的动作，两者之间是逻辑上的被动关系，因此空处应用locate的过去分词形式作状语，故填Located。8the考查冠词。由空后的“of the world”和largest可知，该单碟射电望远镜是世界范围内最大的，形容词的最高级前应用the修饰，故填the。9to detect考查不定式。分析句子结构可知，应该是不定式作后置定语，修饰前面的名词potential，故填to detect。10providing考查非谓语动词。分析句子结构可知，provide在句中不是谓语动词，且在此处表示一种自然而然的结果，应使用现在分词作结果状语，故填providing。学科网（北京）股份有限公司