2026-2027学年外研版高二上学期英语语法填空 省略考点专项训练2

高二英语语法填空·省略考点专项训练 高考真题篇（10题）＋ 高二同步练习篇（10题）　参考答案统一附后 本练习聚焦高考英语语法填空中的“省略（Ellipsis）”考点，分“高考真题篇”和“高二模拟练习篇”两部分，共20题。请在每题空白处填入1个适当的单词或括号内单词的正确形式。参考答案及简析统一放在文档末尾（第三部分），便于先做题后核对。 考点速览：省略在语法填空中的四种常考情形 ① 状语从句的省略（最高频）：when / while / as / if / unless / once / though / although / as if / whether 等引导的状语从句，若从句主语与主句主语一致、且从句谓语含 be 动词，可省略“主语 + be”，只保留“连词 + 现在分词 / 过去分词 / 形容词 / 名词 / 介词短语”。若从句主语为 it 且含 be，则 it is / it was 也可一并省略，如 if possible、when necessary。 ② 并列结构中的省略：并列的谓语、表语、宾语中与前面重复的成分可以省略，如 are walking or (are) cycling。 ③ 不定式中的省略：to 后面重复的动词可以省略，但 to 必须保留（I'd love to.）；make / let / have / see / hear 等后作宾语补足语的不定式，在主动语态中省略 to。 ④ 虚拟语气中的省略：suggest / advise / require / demand / order 等表示“建议、要求、命令”的动词后的宾语从句，以及 It is necessary / important that… 的主语从句中，should 可以省略，只留动词原形。 第一部分 高考真题中的省略（10 题） 阅读下面单句，在空白处填入括号内单词的正确形式。（答案见文末第三部分） 1. 【2018·全国Ⅱ卷 语法填空（第70题）】 China's approach to protecting its environment while ______ (feed) its citizens “offers useful lessons for agriculture and food policymakers worldwide,” says the bank's Juergen Voegele. 2. 【2023·北京卷 语法填空（第14题）】 Mangroves, known as “red forest” in China, grow between land and sea, characterised by their complex roots. When ______ (see) from afar, the mangrove forests appear more splendid. 3. 【2024·北京卷 语法填空（第16题）】 On April 5, 2024, John Tinniswood was named the world's oldest living man. And when ______ (ask) about his new title, he shared the secret: moderation. 4. 【2025·北京卷 语法填空（第17题）】〔 When ______ (travel), we engage with cultures and experiences. 5. 【2017·浙江卷（11月）语法填空（第63题）】 This isn't as hard as it sounds, and it is far better than any other method because you improve your vocabulary while ______ (read) an interesting piece of literature. 6. 【2019·浙江卷（6月）语法填空（第24题）】 When the children are walking or ______ (cycle) to school on dark mornings, car drivers can easily see them. 7. 【2014·湖南卷 第21题（原为单项填空，此处按语法填空形式给出）】 Children, when ______ (accompany) by their parents, are allowed to enter the stadium. 8. 【2013·浙江卷（原为单项填空）】 There are some health problems that, when not ______ (treat) in time, can become bigger ones later on. 9. 【2007·四川卷（原为单项填空）】 The flowers his friend gave him will die unless ______ (water) every day. 10. 【2018·北京卷 第10题（原为单项填空，此处按语法填空形式给出）】 Ordinary soap, ______ (use) correctly, can deal with bacteria effectively. 第二部分 高二专项精练（15 题） 阅读下面单句，在空白处填入括号内单词的正确形式；没有提示词的空白处填 1 个恰当的单词。（答案见文末第三部分） 1. While ______ (wait) for the bus yesterday morning, I met an old classmate of mine.　 2. 2. If ______ (give) another chance, I would do the job much better.　 3. Though ______ (exhaust) after the match, the players still stayed to thank their fans.　 4. 4. Once ______ (publish), the novel will surely attract a large number of young readers.　 5. Unless ______ (invite) to speak, you'd better keep silent at the meeting.　6. The little girl sat quietly by the window, as if ______ (think) about something important.　 7. When ______ (compare) with the old one, the new library looks much brighter.　 8. Whether ______ (work) or resting, Grandpa always keeps a smile on his face.　 9. The book is far more interesting than ______ (expect).　 10. When ______ (leave) untreated, a small health problem may become big trouble later.　 第三部分 答案与解析 一、第一部分（高考真题 10 题） 1. feeding。考查状语从句的省略。while 引导时间状语从句，从句主语与主句主语 China 一致，且从句含 be 动词，故省略“China is”；feed 与 China 之间是主动关系且表示正在进行，所以用现在分词 feeding。还原：…while China is feeding its citizens… 2. seen。考查状语从句的省略。when 引导的时间状语从句完整形式为 when they are seen from afar，主语 the mangrove forests 与主句主语一致，故省略“they are”；see 与主语之间是被动关系，用过去分词 seen。 3. asked。考查状语从句的省略。when 从句完整形式为 when he was asked about his new title，省略“he was”；ask 与 he 之间是被动关系，故填过去分词 asked。 4. traveling。考查状语从句的省略。when 从句完整形式为 when we are traveling，省略“we are”；travel 与 we 之间是主动关系，故填现在分词 traveling。 5. reading。考查状语从句的省略。while 从句完整形式为 while you are reading an interesting piece of literature，省略“you are”；read 与 you 之间是主动关系，故填现在分词 reading。 6. cycling。考查从句与并列结构中的省略。从句中 are walking or (are) cycling 为并列的谓语结构，后一并列项中重复的 are 被省略；cycle 与 the children 之间是主动关系，故填现在分词 cycling。注意：本句从句主语 the children 与主句主语 car drivers 不一致，故不能省略 the children，省略的只是并列的 are。 7. accompanied。考查状语从句的省略。when 从句完整形式为 when they are accompanied by their parents，主语 children 与主句主语一致，省略“they are”；children 与 accompany 之间是被动关系，故填过去分词 accompanied。 8. treated。考查状语从句的省略。when not 引导的状语从句插在定语从句中间，完整形式为 when they are not treated in time（they 指 health problems），省略“they are”；treat 与主语之间是被动关系，故填过去分词 treated。 9. watered。考查条件状语从句的省略。unless 从句完整形式为 unless they are watered every day（they 指 the flowers），省略“they are”；water 与主语之间是被动关系，故填过去分词 watered。 10. used。考查条件状语从句的省略。逗号之间的部分相当于 if it is used correctly，省略“it is”；soap 与 use 之间是被动关系，故填过去分词 used。 二、第二部分（高二专项精练 15 题） 1. waiting。while 从句完整形式为 While I was waiting for the bus，主语与主句主语一致，省略“I was”；wait 与 I 是主动关系。 2. given。if 从句完整形式为 If I were given another chance，省略“I were”；give 与 I 是被动关系。 3. exhausted。though 从句完整形式为 Though they were exhausted，省略“they were”；此处用 -ed 形容词表示“人感到疲惫”。 4. published。once 从句完整形式为 Once it is published，省略“it is”；publish 与 the novel 是被动关系。 5. invited。unless 从句完整形式为 Unless you are invited to speak，省略“you are”；invite 与 you 是被动关系。 6. thinking。as if 从句完整形式为 as if she were thinking about something important，省略“she were”；think 与 she 是主动关系。 7. compared。when 从句完整形式为 When it is compared with the old one，省略“it is”；compare 与 the new library 是被动关系。 8. working。whether 从句完整形式为 Whether he is working or resting，省略“he is”；work 与 he 是主动关系。 9. expected。比较状语从句中省略了主语和 be 动词，完整形式为 than it is expected（被期待的那样有趣）。 10.left。when 从句完整形式为 When it is left untreated，省略“it is”；leave 与 a small health problem 是被动关系 小贴士：做状语从句省略题，先在草稿纸上把从句补全（补上主语和 be 动词），再判断主动、被动，错误率会大幅下降。 三、参考答案与简析（25题） （一）高考真题篇答案 1. feeding　while (China is) feeding，省略“主语＋be”，feed 与 China 为主动关系，用现在分词。 2. waiting　while (I was) waiting，wait 与 I 为主动关系，用现在分词。 3. cooking　while (she was) cooking，cook 与 she 为主动关系，用现在分词。 4. asked　when (he was) asked，ask 与 he 为被动关系，用过去分词。 5. consumed　when (coffee is) consumed，consume 与 coffee 为被动关系，用过去分词。 6. Whatever　完整句为 Whatever our hobbies are，省略从句主系结构，whatever 引导让步状语从句。 7. treated　when (they are) not treated，treat 与 health problems 为被动关系，用过去分词。 8. not　If not = If the steps you take are not working，省略与前句相同的部分，避免重复。 9. Sounds　完整句为 That/It sounds like fun，口语中省略主语，注意句首大写。 10. what　完整结构为 what (would be) better than to ride…，省略了 would be，用 what 引导反问省略句。 学科网（北京）股份有限公司 $