Unit 4 Achievements二-2025-2026学年高中英语词汇真题精讲必修第二册（沪教版）

高中沪教版 【必修第二册】 Unit 4 Achievements 核心词汇精讲 【Unit4】Achievements二 高中英语词汇真题精练 本单元核心词汇 dramatically /dra'maetikli/adv. institute/'mstrtju:tn.机构（尤 实事求是的 巨大地 指教育/专业机构) professional /pra'fe∫3nl/adj.专 curious/'kjvarias/adj.好奇的；education/,ed3u'kerfn/n.教育 业的：职业的 求知欲强的 request /rI'kwest/n.(正式/礼貌false/fo:ls/adj..错误的；不真实 shortage∫btd3/n.不足：缺少；的)要求；请求 的 短缺 atmosphere /'aetmasfis(r)/n.permanently /'p3:manantli/adv. grain/gren/n.谷物：谷粒 球的)大气：大气层 永久地：永恒地 decade'dekerd/n.十年；十年lack/laek/n.缺乏：匮乏；短缺setback/'setbak/n.挫折；阻碍 期（尤指年代） clue /klu:/n.提示：解题提示title'tatl/n.(书/诗/画等的) self-sufficient/,self sa'fnt/adj.literature/'ltratfa(r)/n.文学；名称；标题 自给自足；自立的 文学作品 cell phone(美式)移动电话： medal/'medl/n.奖章；勋章 failure/'ferlja()r/n.失败的人/事手机 outstanding/awt'staend/adj.优物；失败 in addition除…以外（还） 秀的：杰出的 realistic/,ri:3'listik/adj.现实的： 直击真题高效讲 真题解析 1.真题1 The number of students in our school has increased since last year A.dramatically B.curious C.shortage 答案：A 核心词汇：dramatically/dra'naetikli/ad.巨大地 核心知识点： 词性：副词，修饰动词increased(增加)。 语境：表示数量“巨大地”增长，符合副词修饰动词的语法规则。 高中沪教版 【必修第二册】 Unit 4 Achievements 2.真题2 Children are always Labout the world around them and ask many questions. A.curious B.realistic C.professional 答案：A 核心词汇：curious/'kjuarias/adj.好奇的；求知欲强的 核心知识点： 固定搭配：be curious about sth.(对某事好奇)。 词性：形容词，在句中作表语，描述主语child山ren的特征。 3.真题3 There is a of fresh water in some African countries,so people need to save water. A.shortage B.grain C.clue 答案：A 核心词汇：shortage∫td3/n.不足；缺少：短缺 核心知识点： 搭配：a shortage of.(…的短缺)，后接名词fresh water。 词性：可数名词，句中用不定冠词a修饰，表泛指“一种短缺”。 4.真题4 Wheat and rice are the main grown in this area. A.grain B.decade C.medal 答案：A 核心词汇：grain/gren/n.谷物：谷粒 核心知识点： 语境：wheat(小麦)和ice(水稻)均属于“谷物”，符合逻辑。 词性：可数名词，句中用复数形式grains,与are搭配表示类别。 5.真题5 Great changes have taken place in our city in the past A.decade B.institute C.atmosphere 答案：A 核心词汇：decade/'dekerd/n.十年：十年期（尤指年代） 2 高中沪教版 【必修第二册】 Unit 4 Achievements 核心知识点： 搭配：in the past decade(在过去十年里)，为常用时间状语。 词性：可数名词，句中用单数形式，特指“过去的一个十年”。 6.真题6 The farmer grows enough vegetables and rice to be A.self-sufficient B.outstanding C.false 答案：A 核心词汇：self-sufficient/,self so'fnt/adj.自给自足；自立的 核心知识点： 语境：“种足够的蔬菜和水稻”意味着“自给自足”，符合句意。 词性：形容词，在句中作表语，描述主语the farmer的状态。 7.真题7 She won a gold in the Olympic Games for her country. A.medal B.education C.failure 答案：A 核心词汇：medal/'medl/n.奖章；勋章 核心知识点： 搭配：gold medal(金牌)，为固定短语，符合“奥运会获奖”的语境。 词性：可数名词，句中用不定冠词a修饰，表泛指“一枚金牌”。 8.真题8 Yao Ming is an basketball player known all over the world. A.outstanding B.professional C.realistic 答案：A 核心词汇：outstanding/at'staendn/adj.优秀的：杰出的 核心知识点： 语境：“世界闻名的篮球运动员”应被描述为“杰出的”，符合逻辑。 词性：形容词，在句中作定语，修饰名词短语basketball player。 9.真题9 This is famous for its research on environmental protection. A.institute 3 高中沪教版 【必修第二册】 Unit 4 Achievements B.request C.setback 答案：A 核心词汇：institute/'mstrtju:t/n.机构（尤指教育/专业机构) 核心知识点： 语境：“从事环保研究”的应为“专业机构”，符合句意。 词性：可数名词，句中用his修饰，表特指“这个机构”。 10.真题10 is very important for a person's future development. A.Education B.Literature C.Title 答案：A 核心词汇：education/,edu'kern/n.教育 核心知识点： 语境：“对未来发展重要”的抽象概念，“教育”符合逻辑。 词性：不可数名词，句中作主语，无复数形式，首字母大写表泛指。 11.真题11 We need to more information about the project before making a decision A.request B.lack C.discuss 答案：A 核心词汇：request/rI'kwest/.n.(正式/礼貌的)要求：请求 核心知识点： 搭配：request information(请求信息)，句中to后接动词原形request(此处为动词用法，原文 虽标为名词，但实际可作动词，符合真题常见考法)。 语境：“做决定前需要请求更多信息”，符合逻辑。 12.真题12 The Earth's protects us from harmful sunlight. A.atmosphere B.clue C.shortage 答案：A 核心词汇：atmosphere/etm3sfia)/n.(地球的)大气：大气层 核心知识点： 科学常识：“地球大气层保护我们免受有害阳光伤害”，符合客观事实。 4 高中沪教版 【必修第二册】 Unit 4 Achievements 词性：不可数名词，句中用定冠词he修饰，特指“地球的大气”。 13.真题13 His of experience made it difficult for him to finish the task. A.lack B.title C.setback 答案：A 核心词汇：lack1k/n.缺乏；匮乏；短缺 核心知识点： 搭配：lack of.(…的缺乏)，后接名词experience(经验)。 词性：不可数名词，句中作主语，表抽象概念“缺乏”。 14.真题14 Can you give me a about the answer to this math problem? A.clue B.failure C.professional 答案：A 核心词汇：clue /klu/n.提示；解题提示 核心知识点： 语境：“数学题的答案”需要“提示”，符合句意。 词性：可数名词，句中用不定冠词a修饰，表泛指“一个提示”。 真题精准训练 实战演练 一、 单项选择 1.The company's profits have increased over the past five years. A.dramatically B.curious C.shortage 2.Young children are naturally about how animals live in the wild. A.curious B.realistic C.professional J 高中沪教版 【必修第二册】 Unit 4 Achievements 3.Due to the drought,there is a serious of drinking water in the village. A.shortage B.grain C.clue 4.Corn and oats are common types of grown in northern China A.grain B.decade C.medal 5.Many new schools have been built in our district in the past A.decade B.institute C.atmosphere 6.After years of hard work,the small village became in food production. A.self-sufficient B.outstanding C.false 7.The athlete was proud to win a silver at the national sports meet A.medal B.education C.failure 8.Einstein was an scientist whose theories changed the world. A.outstanding B.professional C.realistic 9.This medical has developed a new treatment for heart disease. A.institute B.request C.setback 10. plays a key role in shaping a person's values and abilities. A.Education B.Literature C.Title 二、用所给单词的适当形式填空 1.We need to (request)official permission before starting the project. 6 高中沪教版 【必修第二册】 Unit 4 Achievements 2.The」 (lack)of rain has caused problems for local farmers this year. 3.The (atmosphere)of the Earth is composed of several layers of gases. 4.Can you give me a(clue)about how to solve this chemistry problem? 5.The (grain)output of this region has doubled in the last decade. 6.Her (curious)about ancient history led her to study archaeology 三、首字母填空 1.The number of cars on the road has increased d since 2010 2.In some poor areas,a sof clean water remains a major problem. 3.The local i is doing research on renewable energy sources 4.A good e can open many doors for young people in their future 5.The Olympic winner was awarded a gold m for her excellent performance. 四、语篇填空 阅读短文，用括号内所给单词的适当形式填空或根据上下文补全单词，使短文通顺。 In the past (decade),great changes have taken place in our town.A new educational _(institute)was built to improve local(educate).Farmers now grow more _(grain) and vegetables,making the town (self-sufficient)in food. Last month,our school visited the institute.The guide told us that their research on air pollution helps protect the Earth's(atmosphere).She also mentioned that their success came from years of hard work and no (lack)of determination.When asked for advice on studying science,she gave us a (clue):"Stay_(curious)and never stop asking questions." 参考答案 I单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.用所给单词的适当形式填空 1.request 2.lack 3.atmosphere 4.clue 5.grain 6.curiosity 7 高中沪教版 【必修第二册】 Unit 4 Achievements I首字母填空 1.dramatically 2.shortage 3.institute 4.education 5.medal V,语篇填空 1.decade 2.institute 3.education 4.grain 5.self-sufficient 6.atmosphere 7.lack 8.clue 9.curious 8