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1、语法填空高考真题全方位解析+二次开发 (教师版)2021全国乙卷体裁说明文梗概本文主要介绍了生态旅游的特征、由来、基本原则和受欢迎的原因。结构Para.1：介绍生态旅游的特征。Para.2：介绍生态旅游概念的由来。Para.3：介绍符合生态旅游的基本原则。Para.4：以Komodo National Park为例，介绍生态旅游受欢迎的原因。考点分布第61、62、63、67、69、70题有提示词（6个），第64、65、66、69题无提示词（4个）。解题步骤Step 1：浏览全文，理解大意。Step 2：分析考查题目所在句的句子成分，确定空格处应该填入的词性。Step 3：结合考查题目给出的信息
2、是有提示词还是无提示词解题。Step 4：先易后难，逐个突破。Step 5：复盘检查，修正错误。解题思路无提示词考虑填：冠、连（从句引导词/并列连词）、介、副词、助动词。1) 如果空格后面是句子，则考查关系词和连词2) 如果空格后面是短语，则考查介词3) 句子和短语的根本区别：是否有谓语、时态有提示词，给出的提示词分别为动词、形容词/副词、名词、代词1) 确定句子“主谓宾”，2) 借助上下文，确定需要填的单词的词性、形式和功能。句子成分主谓系宾表定状补Ecotourism is commonly regarded as low impact(影响) travel to undisturbed
3、places. n.生态旅游 v.被当成 adj.未受干扰的It is different from traditional tourism because it allows the traveler to become 61._ (educate) v.教育about the areas both in terms of geographical conditions and cultural characteristics, 就而言；根据 n.特征and often provides money for conservation and benefits the 62. _ (devel
4、op) of the local n.保护、保存 v.发展areas. Ecotourism has 63. _ (it) origin with the environmental movement of the 1970s. n.起源 v.运动It was not widely accepted as a travel concept 64. _ the late 1980s. During that time, n.概念increasing environmental awareness made it desirable. n.意识Due to 65. _ growing popula
5、rity of environmentally-related and adventure travel, 归因于、由于到期、将于完成various types 66._ trips are now being classified as ecotourism. Actually, a true eco- v. classify分类friendly trip must meet the following principles: n.原则、原理Minimize the impact of 67._ (visit) the place. v.最小化 n.影响Build respect for a
6、nd awareness of the environment and cultural practices. Provide 68. _ (finance) aid and other benefits for local peoples. n.金融 n.好处、益处Make sure that the tourism provides positive experiences for both the visitors and the hosts. Komodo National Park, officially recognized in 1980, is popular for ecot
7、ourism because of its unique biodiversity. 69._ (activity) there range from whale watching to hiking (远足) n.生物多样性 v. 范围从到and accommodations aim 70._ (have) a low impact on the natural environment. n.住宿答案解析主谓系宾表定状补It is different from traditional tourism because it allows the traveler to become 61._
8、(educate) about the areas both in terms of geographical conditions and cultural characteristics, and often provides money for conservation and benefits the 62. _ (develop) of the local areas.It is different from traditional tourism because it allows the traveler to become educated about the areas bo
9、th in terms of geographical conditions and cultural characteristics, and often provides money for conservation and benefits the development of the local areas.答案61. educated 考查非谓语动词-过去分词思路本句为because引导的原因状语从句，主从句谓语动词完成，所给的提示词是动词时，挖空处要填非谓语动词。根据非谓语动词的用法确定其具体形式（to do, doing, done）。解析educate 与逻辑主语 travel
10、er 之间是被动关系，故应用educated 作表语，意为“受到教育的”答案62. development 考查词类转换-动词转换名词思路当空格处所需词类与提示词类不同时，需要词类转换。解析空格中所填单词在句中作 benefits 的宾语，需用develop 的名词形式。Ecotourism has 63. _ (it) origin with the environmental movement of the 1970s. It was not widely accepted as a travel concept 64. _ the late 1980s.Ecotourism has it
11、s origin with the environmental movement of the 1970s. It was not widely accepted as a travel concept until the late 1980s.答案63. its 考查人称代词-格的转换思路若提示词是人称代词时，需要分析语法结构。缺主语常用主格，缺宾语用宾格，缺定语用形容词物主代词等。解析空格中所填单词在句中作定语，修饰名词 origin，需用it 的形容词性物主代词形式答案64. until 考查介词搭配思路分析句子成分，如果空格后面是名词短语、动名词或代词在句中不作主语、表语或动词的宾语时
12、，则填介词。解析该句意思是“直到 20 世纪 80 年代末，它才被广泛接受为一种旅游理念”，句中使用了“not.until.”句型，意思是“直到.才.”Due to 65. _ growing popularity of environmentally-related and adventure travel, various types 66._ trips are now being classified as ecotourism.Due to the growing popularity of environmentally-related and adventure travel,
13、various types of trips are now being classified as ecotourism.答案65. the 考查定冠词思路分析句子成分，如果空格后面是名词短语、动名词或代词在句中作主语、表语或动词的宾语时，则填冠词。解析根据上下文可知此处特指“与环境有关的探险旅行越来越受欢迎”答案66. of 考查介词搭配（所属关系）思路分析句子成分，如果空格后面是名词短语、动名词或代词在句中不作主语、表语或动词的宾语时，则填介词。解析此处types of trips意思是“各种类型的观光”，空前后的两个名词之间存在所属关系Minimize the impact of 67
14、._ (visit) the place.Minimize the impact of visiting the place.答案67. visiting 考查非谓语动词-动名词思路当句中已有谓语动词，挖空处前面又没有并列连词，所给的提示词是动词时，挖空处要填非谓语动词。根据非谓语动词的用法确定其具体形式（to do, doing, done）。解析介词后常跟动名词短语作宾语，构成介宾结构Provide 68. _ (finance) aid and other benefits for local peoples.Provide financial aid and other benefit
15、s for local peoples.答案68. financial 考查词类转换-名词转换为形容词思路当空格处所需词类与提示词类不同时，需要词类转换。解析空格中所填单词在句中作定语，修饰名词 aid 69._ (activity) there range from whale watching to hiking (远足) and accommodations aim 70._ (have) a low impact on the natural environment. Activities there range from whale watching to hiking (远足) a
16、nd accommodations aim to have a low impact on the natural environment.答案69. Activities 考查名词复数思路若提示词是名词时，且在句中作主语或宾语时，考虑用名词复数形式。解析空格中所填单词在句中作主语，由句中“from whale watching to hiking”可知，这里指各种各样的活动，需用 activity 的复数形式，句首字母大写。答案70. to have 考查非谓语动词-to do不定式思路此句为and并列句，句1和句谓语动词完成，所以空格处为非谓语动词。要根据非谓语动词的用法确定其具体形式（t
17、o do, doing, done）。解析aim 后常接不定式作宾语，aim to do sth.意思是“旨在做某事” 语法填空考点自我检测卡考点考查题号是否正确原因分析实词(有提示)名词复数69所有格词性转化68动词谓语时态语态主谓一致非谓语to do70doing67done61词性转换62形容词比较级或最高级词性转化代词1格的转换63虚词(无提示)冠词a, an, the65介词固定搭配64习惯用法66连词并列连词从属连词定语从句主语从句宾语从句表语从句同位语从句状语从句代词2it的用法语境代词不定代词拓展练习一、词汇积累1. ecotourismn. 生态旅游2. characteri
18、sticn. 特征3. conservationn. 保护、保存4. movementn. 运动5. origin n. 起源；出身6. awareness n. 意识7. concept n. 概念8. impact n. 影响9. minimize v. 最小化10. biodiversity n. 生物多样性11. accommodation n. 住宿；容纳二、一词多义1. principle n. 原理 n. 原则basic principle 基本原理 on the principle of 在的原则下三、词性变化1. disturb v.打扰；打断 disturbing adj.
19、 烦人的 undisturbed adj. 未被打扰的2. educate v. 教育 education n. 教育 educated adj. 受教育的 uneducated adj. 未受教育的3. develop v. 发展 developing adj. 发展中的 development n. 发展4. desire v.&n. 渴望；愿望 desirable adj. 令人满意的；合意的5. finance n. 金融 financial adj. 金融的 6. activity n. 活动 act v. 表演 active adj. 活跃的7. benefit n. 好处 ben
20、eficial adj. 有益的8. class n.班级;等级 classify v. 分类;分等级9. aware adj.有意识的 awareness n. 意识 unaware adj. 没有意识到的四、短语1. (be) due to 由于、归因于；到期、将于完成The trial is due to begin next month.（英译汉）审判将于下月开始。Raynor Winn and her husband Moth became homeless due to their wrong investment. （2018年江苏卷）雷诺温（Raynor Winn）和她的丈夫莫
21、斯（Moth）因为错误的投资而成为了无家可归的人。2. in terms of 就而言；根据What if, instead of considering time in terms of astronomy, we related time to ecology?（2021年北京卷） 如果我们不把时间与天文学联系起来，而是将其与生态学相关联会怎样呢？3. have an impact on (英译汉）The arts clearly have a pretty positive impact on physical and psychological health. （2021年天津卷）艺术
22、显然对身体和心理健康有相当积极的影响。4. be regarded as (英译汉）Mountains are regarded as spiritual places by many cultures.（2019年全国卷）许多文化将山峰视为灵性场所。五、 翻译练习1. Activities there range from whale watching to hiking(远足)and accommodations aim to have a low impact on the natural environment.（英译汉）科莫多国家公园活动内容从观鲸到远足不等。而且，那里的住宿设施宗旨
23、是对自然环境带来较小影响。2. 就经验而言，她是这个职位中最合格的人选。(汉译英)In terms of experience, she is the most qualified candidate for the job.3. 直到他完成比赛，他才意识到坚持的重要性。(汉译英)Not until he finished his race did he realize the significance of perseverance. 4. 社交媒体可能对人们的心理健康产生巨大的影响。(汉译英)Social media can have a huge impact on peoples me
24、ntal health. 六、句子仿写1. It was not widely accepted as a travel concept in the late 1980s.Various types of trips are now being classified as ecotourism.【句式提取】被动句be done【仿写练习】应该立即采取措施保护海洋。（2022年全国甲卷书面表达）Immediate measures should be taken to protect the ocean. 2. Komodo National Park, officially recognized in 1980, is popular for ecotourism because of its unique biodiversity.【句式提取】非谓语动词done表被动【仿写练习】按计划，本次展览将在校史馆1楼举行。（2021年6月浙江卷书面表达）As scheduled, the exhibition is held on the first floor of the school museum. 6 / 6