Unit 2 Wildlife Protection Words and Expressions 单词讲解 课件-2025-2026学年高中英语人教版必修第二册

Unit 2 Wildlife Protection Words and Expressions 1.________ adj.不合法的;非法的 →_______ adv.非法地 →_____ adj.合法的 2._____ vt.&vi. 打猎;搜寻;追捕 → ______ n. 猎人 3.___________ adv. 立刻 → __________ adj.立刻的 4.________ adj. 惊人的;使人惊恐的 →________ adj. 惊恐的 →______ vt. 使惊恐;使害怕;使担心；n.恐慌;警报;警报器 5._____ n.速度;(比)率 vt.划分等级 →______ n.等级;级别 6._______ adj.已灭绝的 →_________ n.灭绝 7.______ vi. 存在;生存 →_________ n.存在;生存 8._________ vt.使遭受危险;危害 → __________ adj.濒危的 9._______ vt.提醒;使想起 →________ n.提醒的人或物[C] illegal illegally legal hunt hunter immediately immediate alarming alarm rate rating alarmed extinct extinction exist existence endanger endangered remind reminder 词性转换 10.______ adj.知道;有...意识的→________ adj.未发觉的→_________ n. 意识;认识 11.________ vt.涉及;让...担忧；n.担心;关心→ _________ adj.担心的;关切的 →concerning _____________ 12.______ vt.使适应;改编 vi.适应 → _________ n.适应;改编本 13._______ vt.观察(到);注视;遵守 →___________ n.观察;遵 →________ n.观察员;遵守者 → ___________ adj. 善于观察的；注意的 14.______ vt.&vi.&n.攻击;抨击 → ________ n.攻击者 15._______ vi.恢复;康复 vt.找回;寻回 →________ n.康复;痊愈 16.______ vi.& vt.打算;计划;想要 → ________ n.计划;意图 concern concerned adapt adaptation observe observation attack attacker prep.关于;涉及 observer recover recovery intend intention observant unaware aware awareness 17.______ n.威胁 →________ vt.威胁;危及 18._______ n.(动植物)保护区;储藏(量); vt.预订;保留→ __________ n.保留地;预订 19.______ vt.减少→ _________ n.减少;降低 20._______ adj.特别的;不寻常的→ ______ adj.通常的;寻常的 → _________ adv.特别地;不寻常地 21. vt.去除;移开;脱去→________ n.移动;消除 22.________ n.感情;情感;情绪→_________ adj.情绪的;感情的 23.________ adj.有效的→ ________n.效果;影响→________ vt.影响;侵袭 reduce reduction unusual usual remove removal emotion emotional unusually effect affect effective reserve reservation threat threaten 重点短语 1._____________(放在疑问词之后表示强调)究竟;到底 2.____________灭亡;逐渐消失 3._____________________ 已惊人的速度 4.______________意识到;知道 5._______________平均 6.__________________取得进步 7.________________________对…关切的;为…担忧的 on earth die out at an alarming rate be aware of on average make progress be concerned about 8.____________适应 9.___________________在压力下;承受压力 10._____________看清;听清;分清 11._________________使某人想起(类似的人或物) 12.____________________日日夜夜 13.____________由于;因为 14. _______________搜索;查找 adapt to under pressure make out remind sb of day and night due to search for ① ____________ (immediate), he rose and went down through the hospital hall into her room. ② It's high time that we _____________________________________ (立即采取措施) to protect our environment. ③ ______________________ (他一回到家), he set out to do his homework. Immediately took /should take immediate action/measures =It is high time that immediate measures should be taken to ... immediately [ɪˈmiːdiətli] adv．立刻 immediately ＝ at once/right now/right away/in no time 立刻 immediately ＝ as soon as 一……就…… Immediately he got home die out 灭亡；逐渐消失；逐渐熄灭 die—died—died—dying _______ n. → _______ adj. → ________ adj. 1) die away (声音、光线等)逐渐消失 die of/from ... 因(疾病或创伤)而死 die off 相继死去 die down (风)减弱;(声音)降低 2) be dying for sth. 很想要某物 be dying to do sth. 极想做某事 death dead dying ①Many effective measures have been taken to protect those animals from ___________. 已采取许多有效的措施来保护那些动物免于灭绝。(短文) ②His speech was so great that it was several minutes before the applause __________. 他的演讲太精彩了, 过了好几分钟大家的掌声才平息。(续写场景描写) dying out died down alarming [əˈlɑrmɪŋ] adj. 惊人的；使人惊恐的 alarmed adj. 担忧的；恐惧的 alarm vt.&vi. 使惊恐；使担心 n. 恐慌；警报；警报器 sb. be alarmed to do sth. 某人对某事感到害怕 sb. be alarmed at/by/about 某人害怕某物 in alarm 惊恐地 a fire/smoke alarm 防火/烟雾警报（器） sound/raise the alarm 发出警报 1. Everyone was _________ at the ___________ news. 2. She turned around ______ alarm when the door opened. 当门打开时，她惊恐地转过身。 3. Everybody __________________ the news that war might break out. 大家听到战争可能爆发的消息都感到恐慌。 4.The boy was alarmed ________ (see) the bear walking to him. 这个男孩看到熊走向他，很是惊慌。 alarmed alarming in was alarmed at/by to see aware [əˈwɛə(r)] adj. 知道；发觉；有……意识的 1) be/become aware of/that ... 很清楚…… make sb. aware of/that ... 使某人知道/意识到…… as far as I’m aware 据我所知 2) raise/develop/arouse awareness of ... 提高/培养/唤醒…的意识 awareness n. 认识, 意识 unaware adj.未察觉到的；未意识到的 ①World Oceans Day, which falls on June 8th, is aimed at promoting people’s ____________ (aware) of marine conservation. ②When I was aware ______ all the people staring at me, I was so nervous that I was sweating all over. ③It was at that moment that I _______________ the responsibility I was supposed to shoulder. 就在那时, 我意识到我应承担的责任。 awareness of 翻译： 为了提高对野生动物保护的意识，我校将于下周举办一场关于动物保护的海报比赛。 __________________________________________________________________ ___________________________________________________________________ To raise awareness for wildlife protection, our school will hold a poster competition on animal conservation next week. became aware of average [ˈævərɪdʒ] n. 平均水平 adj. 平均的；正常的；普通的 1) an average of 平均有(后跟数词) the average of… …的平均数 2) on average 平均起来 above/below average 在平均水平以上/以下 3) average ... out 算出…的平均数  平均的  中等的；适中的  平常的；普遍的 1. Not so long ago, most people didn’t know who Shelly-Ann Fraser-Pryce was going to become. She was just an average high school athlete. _____________ 2. As the average age of the population increases, there are more and more old people to care for. __________ 3. Only one in six children whose parents were of average weight became overweight. _______________  平常的；普遍的 average  平均的  中等的；适中的 ①His academic performance is well ____________, but he is still modest and helpful.(人物介绍) 他的学习成绩远超过其他同学,但他仍然十分谦虚,而且乐于助人。②____________, we students should take exercise for at least an hour to keep healthy each day. 平均来说，为保持健康我们学生应该每天至少锻炼一个小时。 ③The money Bernard made daily averaged out at 6 dollars, enough to cover their expenses.(新高考Ⅰ卷续写) 伯纳德平均每天挣6美元, 足以支付他们的开销。 On average above average concern [kənˈsɜːn] vt.(使)担忧；涉及；关系 n.担心；关注；关系 1) concern sb. 使某人担心 2) show/express concern about/for 对……表示关心/担心 be of concern (to sb.) (对某人)很重要 3) be concerned about/for ...关心/担心…… be concerned with ...与……有关;关注…… as far as sb./sth. be concerned 就某人/某事而言 concerned adj.担心的；关注的；相关的 unconcerned adj. 冷淡的;不关心的 concerning prep.关于；有关 ①___________ (concern) about your illness, we’d like to know how you are feeling now. 我们担忧你的病情, 想知道你现在怎么样了。(电子邮件) ②____________________, online learning is convenient and time-saving, allowing us to learn anytime and anywhere we like. 依我看, 网络学习方便省时,可以让我们随时随地学习。(发言稿) ③What ___________ me was whether David could pick himself up after falling. 让我担心的是大卫是否能在摔倒后爬起来。(续写) Concerned As far as I’m concerned concerned adapt [əˈdæpt] vt.使适应；改编 adaptable adj. 能适应的；可修改的 adaptive adj. 适应的 adaptation n. 适应；改编；改写本 1) adapt...to... 使……适应或适合…… adapt (oneself) to 使(自己)适应或者习惯于…… 2) adapt...from... 根据……改写(改编) adapt...for... 改编……作……之用 adopt vt.　采纳，收养 1. The television ____________ (adapt) of the stage play was very successful.　 2. To all of you, fresh students, how to________________________ (适应) the new environment is a big challenge. 3. It is with your generous help that I firmly believe that I will adapt ____ the college life as soon as possible. 4. ________ (adapt) in imaginative ways, many phone boxes have reappeared on city streets and village greens housing tiny cafes. 5. I am writing to ask you to help us with our English short play adapted_____ our English text. adaptation adapt (yourselves) to to Adapted from measure [ˈmɛʒə] n.措施；方法 vt. 测量；度量；估量 measurement n. [U] 测量；衡量；[C] [常用复数] 尺寸 measurable adj. 可测量的;显著的 1) measure ... by ... 用……来衡量…… 2) take measures/steps/action to do sth. 采取措施做某事 注意： measure表示“有…长(宽、高等)”时，是系动词，后跟测量的结果，要用主动形式。 ①It is high time that effective _________ were taken to protect the ocean from pollution. 是时候采取有效措施阻止海洋被污染了。(2022·全国甲卷短文) ②We rode along the river ____________ (measure) over 500 meters long until we finally reached the farm. 我们沿着这条长500多米的河骑马前行,最后到了农场。(浙江卷续写) measuring measures pressure [ˈprɛʃə] n. 压力；要求 pressure 挤压 （物理学） 压力；压强 （精深上、外界施加的）压力 基本义： 由按压而产生的力 由一种事物到另一种事物 由具体到抽象 press vi. & vt. 按; 压; 逼迫; n.按;压;推;挤;出版社;印刷厂 pressure [ˈprɛʃə] n. 压力；要求 翻译： The recent false reports concerning the volcanic eruption in the press have been strongly denied. 新闻界最近关于火山爆发的虚假报道遭到了强烈的否认。 1) put pressure on sb　给某人施加压力 relieve pressure 减轻压力 under pressure 在压力下; 承受压力 2) press sb to do sth 敦促某人做某事 press （im-进 + press → 压进去 → 印入头脑 → 使留下深刻印象） （ex- + press → 把 (思想) 挤出来 → 表达） （re-回 + press → 压回去 → 镇压 → 抑制情感） （de-向下 + press → 向下压 → 使情绪低下） (sup-下去 + press → 压下去 → 忍住；镇压） （press + -ure ……的过程 / 结果 → 压力） impress express repress depress suppress pressure reserve [rɪˈzɜːv] n.保护区；储藏(量) vt. 预订；预留；保留 A single room overlooking the sea ____________ for him. (reserve) I ________ a table for five in advance and then rang off the phone. (reserve) I am glad you have made a ____________. (reserve) was reserved reserved reservation reserve one’s opinion　保留意见 without reservation 毫无保留 make a reservation 预定 a nature/natural reserve/preserve 自然保护区 reservation n.预定；保留意见 reserve [rɪˈzɜːv] n.保护区；储藏(量) vt. 预订；预留；保留 写出下列句子中画线部分的汉语释义。 1. I reserved a room in the name of Jones. ________ 2. The management reserve the right to refuse admission. ________ 3. When the tiny creature arrived on January 31, she became the 40th black rhino (犀牛) to be born at the reserve. ________ 4. We still have food reserves in case of emergency. ________ 保护区 保留权利 预订 粮食储备 observe [əbˈzɜːv] n. 观察(到)；注视；遵守 observation n.观察 observer n.观察者 observatory n [C] 天文台；观象台；气象台 1) observe sb. do sth. 观察某人做某事(全过程) observe sb. doing sth. 观察某人正在做某事 observe sb./sth. done ... 观察到某人/物被……(被动的动作) observe the traffic rules 遵守交通规则 observe the Spring Festival 过春节 2) under observation 正在被观察 (生义) 庆祝;庆贺;遵守;遵奉 被动：sb. be observed to do sth. observe [əbˈzɜːv] n. 观察；遵守 保持 observe 基本义 “保持”看 “保持”法律、习俗等 “保持”过节、举办仪式等 动作 结果 观察；观测 察觉到；注意到 遵守/奉行 (法律、习俗等) 举行 (仪式)； 庆祝 (节日) 得出结论 说；评论 ①The Mid-Autumn Festival ____________ (observe) on the 15th day of the eighth lunar month. 农历八月十五过中秋节。(传统文化) ②The twins observed their father make some sandwiches closely. 双胞胎仔细观察他们的父亲做三明治。(续写动作描写) ③Although winning was a great feeling, all of us agreed to observe the spirit of fair play.(续写主旨升华) 虽然获胜感觉很棒,但我们所有人都一致认为应遵循公平竞争的宗旨。 ④Jack __________ (observe) a look of anxiety on his brother’s face. 杰克注意到了他哥哥脸上焦急的神情。(续写神态描写) ⑤A traveller without ____________ (observe) is a bird without wings. 没有观察力的旅行者, 犹如没有翅膀的鸟。 is observed observation observed remind [rɪˈmaɪnd] vt.提醒；使想起 reminder n. [c]令人回忆的事物；提醒者；提醒物 remind sb. of sth. 提醒某人某事 remind sb.of sth./sb. 使某人想起某事/某人 remind sb.to do sth. 提醒某人做某事 remind (sb.) that/how/what ... 提醒(某人)…… 拓展：与remind sb of sth类似的用法 cure sb. of sth. 治愈某人某病 rid sb. of sth. 使某人摆脱某事 inform sb. of sth. 通知某人某事 warn sb. of sth. 提醒/ 警告某人某事 re-前缀词汇： remove 移动 review 复习 return 返回 recycle 重新利用 ①My friend reminded me_______ not everything works out like we hope or expect. 我的朋友提醒我, 并非一切都像我们希望或期望的那样顺利。 ②The key in my palm, I was reminded ______ that afternoon when Charles gave it to me. 我把钥匙握在掌心,想起了查尔斯把它交给我的那个下午。 ③It serves as a __________ (remind) that kindness, generous help and love will influence others and be rewarded and virtue is a reward itself. 它提醒我们,善良、慷慨的帮助和爱会影响他人并得到回报,而美德本身就是一种回报。(续写主旨升华) of reminder that attack [əˈtæk] vt.& vi.攻击；进攻；抨击；侵袭；侵蚀 1) under attack 遭到攻击 a heart attack 心脏病突发 2) be attacked by... 被……攻击/袭击 be attacked with (a disease) =（be affected with）患/得(病) 1. The government took action to protect the fish boat from ______________(attack)． 2. Hearing her mother was attacked ________ a serious illness, the girl burst out crying. 3. A boy was watching over his sheep when ______________________. 一个小男孩正在放羊，这时他突然遭到了一只狼的袭击。 being attacked with he was attacked by a wolf remove [rɪˈmuv] vt.去掉，开除；脱掉；vi.搬开，移动，搬家 remove...from... 把……从……移开/撤掉 remove sb. from one's post 撤职；开除 remove sb. from school 开除某人；勒令某人退学 remove one's doubt 消除某人的疑虑 remove [rɪˈmuv] vt.去掉，开除；脱掉；vi.搬开，移动，搬家 把……免职；撤去 移走 （基本义） 消除；去掉 移走不好的东西 （抽象） 移走首饰衣物等 （具体） 移走具体的物体 （具体） 摘掉；脱掉 移走；移开；搬走 移走职务岗位等（人） ①(2023·全国甲卷)If people remove food and attractants _______their yards and campsites, grizzlies will typically pass by without trouble. ②(2023·新高考Ⅰ卷)The task John set for himself was ___________(remove) harmful substances from some sludge (污泥).  ③The poems took on a new life when they ________________(remove) from books and placed alongside the adverts.  ④我们越是利用科技来消除提问带来的不适,我们就越会对面对面提问感到恐惧。(应用文写作之议论文) The more we use technology to ____________________________________of asking questions, the more fearful we might grow about doing it face to face.  from to remove were removed remove ourselves from the discomfort intend vi.& vt.打算；计划；想要 1) intend (sb.) to do sth. 打算(让某人)做某事 had intended to do sth. 本打算做某事 2) be intended for ... 专为…而设计;专供…使用的 be intended to be/do ... 为…打算(或设计)的 4) with an/the intention of ... 打算…… have (no) intention to do sth. 有/无意做某事 intention n. 用意；目的；意图 intentional adj. 故意的 ①The race, _______(intend) to strengthen our bodies, was highly thought of.这场旨在强身健体的赛跑受到了高度评价。(新高考Ⅰ卷报道) ②I benefit a lot from the column intended ______ teenagers interested in Western cultures.(新高考Ⅰ卷短文) 我从专门为对西方文化感兴趣的青少年设计的专栏中获益匪浅。 ③I froze. It would ruin our friendship to say “No”, wouldn’t it? Honesty came first, but I had no intention __________ (refuse) him. 我愣住了, 说“不”会毁了我们的友谊, 不是吗? 诚实第一, 但我无意拒绝他。 intended for to refuse exist vi. 存在；生存 existing adj. 目前的; 现在的 existence n. 生存; 存在 existent adj. 现存的；存在的；生存的 1) exist in ... 存在于…之中 exist on=live on ... 靠…为生 There exists ... 某地有…;存在… 2) in existence 现存的; 现有的 come into existence 产生; 开始存在 ①Though difficulties _______ our daily life, we should not be afraid of them. 虽然困难存在于我们的日常生活中,但是我们不应害怕它们。(劝慰信) ②I am reminded that their ___________ (exist) is meaningful and they are appreciated. 我被提醒, 他们的存在是有意义的,他们是被赏识的。 ③My relationship with Charles no longer ________ (exist). Now we are strangers. 我和查尔斯的关系不复存在。现在我们是陌生人。 existence existed exist in harmony n.和谐；融洽 harmonious adj. 和谐的 in harmony with…　与…和谐/协调 out of harmony with... 与…不和谐；与…不协调一致 (1) We gradually realize that the importance of honesty will contribute to building a warm and ______________(harmony) society. (2) Human life is regarded as part of nature and the only way for us to survive is to live _______________________(与自然和谐相处)． harmonious in harmony with nature reduce vt. 减少 reduce to ... 降至…… reduce by ... 减少了…… be reduced to ... 沦落为…; 减少到…(to为介词) reduce sb. to tears/silence 使某人流泪/沉默 reduce sth. to ruins/ashes 把某物变为废墟/化为灰烬 reduction n.减少；缩小；降低 【近义词】 decrease/drop/fall/decline v. 减少 【反义词】 increase/rise/grow v. 增加；增长 ①One of the most effective ways to _____________ is to talk about your feelings with someone you trust. 减少压力最有效的方法之一是与信任的人谈谈你的感受。(建议信) ②The time came for Anne to leave for college. Both Anne and Marilla _______________ (reduce) to tears. 安妮要上大学了。安妮和玛丽拉都哭了。 were reduced reduce stress due adj.到期的 1) due to 由于，因为 =owing to=because of=on account of 2) be due to do sth 预定/计划(做)某事 (1) The match is due _______________(organize) this Saturday afternoon in the city's stadium. (2) ______________________________________(正是因为英语老师的帮助), my English scores are always at the top of my class. to be organized It is due to my English teacher's help that 1) in search of 搜寻,寻找 2) search sth./sb. 搜查某物/搜某人的身 search ...for ... 为找到……而搜查…… search for 搜索；查找 =look for=hunt for =in search of ①I searched the Internet ______ the train schedule and some hotel information. 我在网上搜索火车时刻表和一些旅馆信息。(日记) ②While Jane was ____________ something to eat, the rescue workers were _____________ her. 当简在寻找东西吃的同时, 营救人员正在搜寻她。(浙江卷续写脱困) ③I _________(search) the drawers, and combed the floor, turning the room upside down. 我翻遍了抽屉,搜遍了地板,把房间搜了个底朝天。(续写动作描写) for searching for in search of searched $