2024-2025学年人教版2019高中英语必修第二册 Unit 2单词详解

人教版高中英语新教材 必修二 Unit 2 1. poster n. 海报 1. illegal adj. 不合法的;非法的 1. illegally adv 不合法地;非法地 →legal_adj.合法的 1. hunt vt.＆vi.打猎;搜寻;追捕 1. hunter n. 猎人 1. immediately adv. 立刻 1. species n. 物种 1. shark n 鲨鱼 1. fin n. (鱼的)鳍 1. on earth (放在疑问词之后表示强调)究竟;到底 1. die out 灭亡;逐渐消失 (1)die away　　(声音、光线等)逐渐消失 die of/from ... 因……而死 die down 减弱；平息 (2)be dying for 很想要；渴望 be dying to do sth 极想干某事 　单句语法填空 ①This species has nearly died out because its habitat is being destroyed. ②The concert in the open air came to an end at midnight and the fire died down． ③After weeks of hard work, they are dying_for a happy holiday. 句式/词汇升级 ④As the living environment becomes worse and worse, many species are gradually disappearing. →With_the_living_environment_becoming_worse_and_worse,_many species are gradually dying_out．(with复合结构) 1. alarming adj. 惊人的;使人惊恐的 1. alarm vt. 使惊恐;使害怕;使担心n.恐慌;警报;警报器 →alarmed adj.害怕的 1. rate n. 速度;(比)率vt.划分等级 1. rating n. 等级;级别 1. extinct adj. 已灭绝的 1. extinction n. 灭绝 1. mass adj. 大量的;广泛的n.大量;堆;群 1. habitat n. (动植物的)生活环境;栖息地 1. aware adj. 知道;发觉;有…意识的 1. aware of 意识到;知道 →awareness n．意识 →unaware adj.未发觉的；不知道的 (1)be/become aware of　　　 知道，明白；意识到…… We should be aware of hardship and keep a cool mind. be aware that ... 意识到/体会到…… I_was_aware_that I just paid much attention to making plans but did nothing. 我意识到我只是很注意制定计划，但什么也没做。 make sb.aware of/that ... 使某人意识到…… Mr Liu made_me_aware_of the importance of good teamwork. 刘老师使我意识到团队合作的重要性。 (2) unaware adj. 不知道，不明白 awareness n. 意识；认识 arouse one's awareness of ... 唤起某人……的意识 raise one's awareness about/of 提高某人对……的认识 I would like to speak for pandas so that I can learn more about how to protect them and raise people's awareness of animal protection. 单句语法填空 ①It was Mr Liu who made me aware_of the importance of learning English well. ②During that time, increasing environmental awareness (aware) made it desirable. ③He seems unaware_ (aware) of the trouble he's causing, otherwise he would stop it. 1. endanger v. 使遭受危险;危害 →endangered adj.濒危的 →danger n．危险 →dangerous adj.危险的 1. average n. 平均数;平均水平adj平均的;正常的;普通的 ①The average age of the boys in this class is fifteen.adj.平均的 ②It's said that the newspaper office receives an average of nearly 100 articles a day.n.平均数 ③There was nothing special about the film — it was only average.adj.普通的 1. on average 平均 平均而言，不吸烟的人比吸烟的人更健康。 On average, people who don't smoke are healthier than people who do in contrast. (1)an average of　　　　　　　 平均有(后跟数词) on (the) average 平均起来 above/below average 平均水平以上/以下 up to average 达到平均水准 (2)average out 算出平均数 　语境辨义 ①The average age of the boys in this class is fifteen. adj.平均的 ②They burned more fat on average.n.平均数_ ③There was nothing special about the film — it was only average.adj.普通的_ ④The Qinghai­Tibet Plateau is the world's highest plateau, averaging over 4，000 metres above sea level.v.平均为 1. prince n. 王子;王孙;亲王 1. make progress 取得进步 1. concern vt. 涉及;让…担忧 1. concerned adj. 担心的;关切的 1. concerned about 对…关切的;为…担忧的 Our parents are more concerned about our health and future. As far as I'm concerned,_we should talk with our parents and tell them our concerns．(concern) (1)show/express concern about/for 对……表示关心/担心 (2)concerned adj. 担心的；相关的 be concerned about/for 担心…；关心…… be concerned with 与……有关；涉及 as far as ...be concerned 就……而言 (3) concerning prep. 关于；有关 单句语法填空 ①Concerned (concern) about your illness, we'd like to know how you are feeling now. ②The meeting was concerned with reforms and everyone present was concerned for/about their own interests. ③I'm writing to express my opinion concerning_ (concern) Chinese customs, which is useful for you to pay a visit to a Chinese friend. 1. living adj. 居住的;活的;在用的n.生活;生计 1. adapt vi. 适应vt.使适应;使适合 1. adapt to 适应 →adaptation n．适应；改编本 →adaptable adj.适应性强的 (1)adapt (oneself) to　　　　 使……适应于 adapt sth from 根据……改编某物 be adapted for 为……而改写、改编 (2)adaptable adj. 能适应的；可修改的 adaptation n. 适应；改编；改写本 单句语法填空 ①It is with your generous help that I firmly believe that I will adapt to the college life as soon as possible.　 ②I'm writing to ask for your guidance on a short play, which is_adapted (adapt) from one of our texts. ③Mike, Mary and I had a discussion about the adaptation (adapt) of the classic literature yesterday. 1. measure n. 指施;方法 vt.测量;度量;估量 (1)measure ...by ...　　　　用……来衡量…… (2)take measures/action/steps to do sth 采取措施做某事 make sth to sb's measure 照某人的尺寸做某物 单句语法填空 ①It's generally acknowledged that education shouldn't be_measured (measure) only by examination results. ②Some villagers reported a huge snake, measuring (measure) over two metres long, was found dead in a nearby cave. 1. authority n. 官方;当权;权威 1. pressure n. 压力;要求 名词后缀­ure/­ture表示行为、状态或结果等 ①press 压→pressure 压力 ②expose 暴露；接触→exposure 暴露；接触 ③please 使快乐→pleasure 乐事；快乐 ④fail 失败→failure 失败 ⑤mix 混合→mixture 混合物 ⑥sign 签名→signature 签名 1. under pressure 在压力下;承受压力 1. whale n. 鲸 1. antelope n. 羚;羚类动物 1. Tibetan antelope 藏羚羊 1．insect n. 昆虫 2．beast n. 野兽；牲畜 3．butterfly n. 蝴蝶 4．tortoise n. 乌龟 5．giraffe n. 长颈鹿 6．goose n. 鹅 7．kangaroo n. 袋鼠 8．squirrel n. 松鼠 9．creature n. 生物；动物 10．leopard n. 豹 1. reserve n. (动植物)保护区;储藏(量)vt.预订;预留;保留 1. plain n. 平原adj.简单明了的;直率的;平凡的 1. make out 看清;听清;分清 1. herd n. 牧群;兽群 1. observe vt. 观察(到】;注视;遵守 →observation n．观察 →observer n．观察者 根据语境选出observe的含义。 A. vt.观察（到）；注视　　　B. vt.遵守　　　C. vt.庆祝 1．Though having lived abroad for years, many Chinese still observe the traditional customs. __C__ 2．It is a tradition for the people here to observe the traffic regulation strictly. __B__ 3．We can observe that artificial intelligence has already made an impact on our lives in many ways._ _A__ 1. beauty n. 美;美人;美好的东西 →beautiful adj.美丽的；美好的 →beautify vt.美化 1. remind vt. 提醒;使想起 1. remind sb of sb/sth 使某人想起(类似的人或物) 其他“动词＋sb＋of sth”短语 ①cure sb of sth　　　　　　　治好某人的病 ②accuse sb of sth 控告某人某事 ③rob sb of sth 抢劫某人某物 ④inform sb of sth 通知某人某事 ⑤convince sb of sth 使某人相信某事 (1)remind sb of sb/sth　　使某人想起(类似的人或物) remind sb to do sth 提醒某人做某事 remind (sb) that ... 提醒(某人)…… (2)reminder n. 提醒者，提醒物 　单句语法填空 ①Reminded (remind) not to drive after drinking, some drivers are still trying their luck, which is dangerous. ②I'm too busy with my work now so you should remind me to_go_ (go) to the concert to watch the famous musician's performance. ③In our childhood, it acted as a reminder (remind) of the importance of table manners. 1. fur n. 毛(皮);毛皮衣服 1. sacred adj. 神圣的;受尊敬的 1. shoot vt.＆vi.(shot，shot)射杀;射伤;发射 1. profit n. 利洞;利益 1. watch over 保护;照管;监督 1. day and night 日日夜夜;夜以继日 1. attack n.vi.＆vt.攻击;抨击 1. effective adj. 有效的;生效的 →effect n．效果；影响 →affect vt.影响；侵袭 1. recover vi. 恢复;康复找回;寻回 →recovery n．恢复 The doctor says he is recovering faster than expected and that sunshine, fresh air and proper rest will do good to his recovery．(recover) ①It took her a long time to recover from her heart operation. ②We sincerely hope you will recover yourself (you) quickly and return to China earlier. ③Even though he was seriously hurt in the car accident, he finally made a recovery from it. (1)recover from　　　　　 从……中恢复 recover oneself 恢复健康/镇静下来 (2)recovery n. 恢复；痊愈 make a recovery from 从……中恢复 1. remove vt. 去除;移开;脱去 ①If a nest has four eggs and you remove one, the bird will not notice.拿走 ②He removed his jacket when he arrived home.脱去 ③He was severely criticized and removed from his post.免职 ④(2020·江苏高考)About that time, Tony Inglis' engineering and transport company got the job to remove phone boxes from the streets and sell them out.去除 remove ...from ...　　　　　把……从……移开 remove sb from one's post 撤职；开除 remove sb from school 勒令某人退学 remove one's doubt 消除某人的疑虑 ①Because of the serious air pollution, he decided to remove from the city to the countryside. 搬家 ②It was not until he removed his sunglasses that I recognised him. 摘掉 ③Of the three columns concerning health, entertainment and culture, my suggestion is that the column of entertainment (should) be removed. 删除 1. intend vi.＆vt.打算;计划;想要 →intention n．意图；打算 The rich man went abroad with the intention of trying his fortune, while the poor man intended to learn some skills of earning money.(intend) (1)intend doing/to do sth　　　　 打算做某事 To begin with, after entering college, I_intend_to_set/setting_new_goals in my studies and stick to them until I succeed. 首先，进入大学后，我打算在我的学习中设定新的目标，并坚持下去，直到我成功。 intend sb to do sth 打算让某人做某事 had intended to do sth 本来打算做某事 (2)be intended to do sth/for sth 专门为…… The university is known for its language and culture courses intended for international students. (3)with an/the intention of 抱有……的目的 The program was set up with the intention of helping the homeless. 单句语法填空 ①They had intended to_remove (remove) the threat to the deer by setting up nature reserves, but in vain. ②The university is known for its language and culture courses intended for international students. ③He intended to start a business after graduation, and his parents thought highly of his intention．(intend) 1. threat n. 威胁 1. threaten vt. 威胁;危及 threaten to do sth 1. exist vi. 存在;生存 →existing adj.目前的；现在的 →existence n．生存；存在 As is known to us, the Republic of China came into existence (exist) as an independent country in 1949. (1)exist on　　靠……为生 There exists ... 某地有……；存在…… 众所周知，年轻人和老年人之间存在代沟。 As is known to us，there_exists_a_generation_gap_between_the_young_and_the_old． (2)existence n. 存在；生存 come into existence 产生；成立 (3)existing adj. 目前的，现存的 单句语法填空 ①You can't imagine what difficulty they have existing (exist) on the money he is earning. ②This house has been in existence (exist) for many years. ③A lot of business is still done over the phone, and much of it is based on trust and existing (exist) relationships. 1. harmony n. 和谐;融治 in harmony with 与…和谐 1. goods n. 商品;货物 1. creature n. 生物;动物 1. deer n. 鹿 1. kangaroo n. 袋鼠 1. reduce vt. 减少 reduce to ...　降至…… reduce by ... 减少了…… reduce sb to tears 使某人流泪 reduce sth to ruins 把某物变为废墟 be reduced to ... 沦落为……；减少到…… 单句语法填空 ①The government calls on the public to go to work by bicycle instead of by car to_reduce (reduce) air pollution. ② With great efforts, she has reduced her weight by five kilograms in the past 7 days. ③It was foggy so the driver had to reduce speed to forty kilometres per hour. 1. due adj. 由于;因为 1. due to 由于;因为 “因为；由于……”荟萃 ①on account of　　②because of　　③owing to ④thanks to ⑤as a result of (1)be due　　预定/计划(做)某事 (2)(be) due to sb 应支付/给予/归于某人 单句语法填空/语境辨义 ①Due to the growing popularity of environmentally­related and adventure travel, various types of trips are now being classified as ecotourism. ②The old man said the accident was due to careless driving, so a lot of money was due to_be_paid (pay) by the driver. ③The books must be returned before the due date or the kid cannot borrow other books.adj. 到期的 ④We want the best for each individual child with due regard for the interests of the other children._adj.适当的 1. insect n. 昆虫 1. net n. =Internet; adj.净得的;纯的 1. neighbourhood n. 临近的地方;街区 1. binoculars n. 双筒望远镜 1. bird field guide 乌类图鉴 1. search for 搜索;查找 单句语法填空 ①They didn't have any sleep for forty­eight hours in their search for the survivors. ②The rescue workers removed the bricks to search for any survivor. ③The rescue workers removed the bricks in search of /in their search for any survivor. (1)search ...for ...　　　 为寻找……而搜查…… (2)in one's search for 寻找 in search of 寻找 (3)名词search前有the，a或one's等限定词时，后常接for；in search of中search前一般不带限定词；search作动词用时其宾语是指搜查的范围。 1. dolphin n. 海豚 1. Yangtze River dolphin白鳍豚 1. koala n. 树袋熊;考拉 1. stir vt. 激发;搅动 1. stir up 激起 1. emotion n. 感情;情感;情绪 1. skin n. 皮;皮肤 1. unusual adj. 特别的;不寻常的 1. Tibetan adj. 西藏的;藏语的;藏族(人)的n.西藏人;藏族人;藏语 1. Tibet n. 西藏 学科网（北京）股份有限公司 $$