2020最新高二英语选修7unit3单词词汇精讲讲解
选修7第3单元重点单词讲解与练习
Po l i c e h a v e a p pe  ̄e d f or i t w n e s s e s t o t he
“ 对面的” 含义解时 , 可 置 于 被 修饰 的名 词 之 前 或之 后 , 但表 示 “ 相 反 的” 意义时 , 只能 置 于 被 修饰 词 的前 面 。 ②表示“ 与 ……相 反 ” 或“ 在 对面时” , 若 看作 形 容词 , 其 后 接介 词 t o ; 若看作介词 , 则其后的 t o 可省略。③用作名 词 时可 数 , 其单 数形 式 常 与定冠 词 连用 。 【 短语 归纳 】 ( d r i i v n g )i n t h e o p p o s i t e d i r e c t i o n朝 相 反 的方 向 ( 行驶 ) ; o n t h e o p p o s i t e s i d e o f t h e s t r e e t在 街 的 对 面 ; o p p o s i t e t o相 对 于 ;与 …… 相 反 ; n o t …j u s t ( q u i t e ) t h e o p p o s i t e不 … … , 正好( 完全 ) 相反 3 . y e l l v i : 呼喊( = u t t e r a l o u d s h a r p c r y o r c r i e s a s
I i f
.
◆ 单词 精讲 1 . wi t n e s s v t .当场 见 到 ; 目击 ( 尤指 罪行 或事 故发 生 ) ( = t o s e e s t h .h a p p e n ,e s p .a
c r i me or a c c i d e nt ,b e c a us e yo u’ r e pr e s e n t
人教英语选修7Unit3词汇教学课件(共46张PPT)
答案:1. adj. 狭窄的 2. adj. 狭隘的 3. adj. 九死一生 4. vt. 缩短, 使变窄 5. adv. 勉强地
Ⅲ. 探究总结重点词的用法:(小组活动,5分钟) 第一组: 1. Her family urged her to find another job. 2. The report urged that all children be taught to swim. 3. We strongly urge on\upon you the importance of this
【巧记】ba-leen 谐音:我们班的一名叫“柏林”的同 学胡须特多,可惜不是鲸须。
4. annual ['ænjʊəl] adj. = yearly 每年的;按年度计算
的
n. 年刊;年鉴 【巧记】an-nu-al 谐音:阿牛 联想:阿牛每年都到大陆开个人演唱 会。
5. witness ['wɪtnɪs] vt. 当场见到;目击 n.目击者;证人;证据
4. Walking in the forest, he felt __a_b_a_n_d_o_n_e_d(abandon) by the world.
5. The final score of the basketball match was 93:94. We were only __n_a_rr_o_w__ly_ (narrow) beaten.
答案:1. adj. 2. adv. 3. prep. 4. n.
第二组: 1. He witnessed the accident. 2. Neither witness told the truth. 3.She gave witness on behalf of the accused person. 4.These facts are a witness to his carelessness.
新版人教版选修7 第3单元 单词讲解(共34张PPT)演示课件
做个X射线检查,然后他就可以做出诊断。urge sb. to do sth.“催促/力劝某人做某事”。
【答案】 A
abandon vt.遗弃;抛弃(某人);中止 n.放任;放纵
We will never abandon our principles.我们应该坚持原则。 (1)abandon oneself to(doing)纵情于,沉溺于…… She abandoned herself to despair.她陷入绝望之中 . Please abandon youself to studying.请让你自己沉溺于学习。 (2)abandon doing sth.放弃做某事 (3)with abandon放纵地,放任地 People were shouting and cheering with abandon. 人们纵情欢呼。 (4) abandoned adj. 放荡的,放纵的,无拘束的
They scared the little boy into stealing foods in the supermarket.
他们威胁这个小男孩到超市里去偷食品。
scare sb.to death把某人吓得要死be scared to death
(2)scared adj. 害怕的;担心的;恐惧的
6.flee vi.& vt.逃走;逃离;逃避 归纳拓展 注意:flee 作“逃跑”讲时,可以是及物动词,也可以是不 及物动词。用作及物动词时,它的过去式和过去分词都是 fled。 flee from 从……逃离,逃避 flee to 逃至 When they saw the police car,his attackers turned and fled. 那些袭击他的人看到警车后转身就逃。
高二选修7 Unit 3 Under the sea词汇知识点讲解[课件]共26页文档
through.
a. 狭窄的v. 使...狭窄
• 7. We must sort out the good apples
from the bad ones. (1)分类(2)整理(3)解决
• 8. The dog's tongue was hanging out • 9. Our dining-hall is trying it(s1b)e舌st头t(o2)语言
• 4。奥运会期间,旅馆房间很难找。
• Hotel a_cc_o_m__m_o_d_a_t_i_o_n_ will be scarce缺乏
的during the Olympic Games.
• 5.从高楼的最高层往下看我感到很害怕。
• I'm s_c_a_r_e_d___to look down from the top of a
2.Guess the meaning according to the context
• 1. His yearly income is about 50,000. In
other words, his annual income is not
high.
每年的
• 2. There are many anecdotes about
Anemone fish
海葵鱼
vivid colors
Word study
Unit 3 Under the sea
1.Match the words with their meaning
① yell
A. utter (发出)a sudden loud cry
② witness ③ flee ④ drag
cater 满足each student’s taste.口味
选修7 unit3 单词(课堂PPT)
4. We lived on the south __c_o_a_s_t_ 10 years ago.
5. opposite (prep/ adj./ n)
He sat down opposite me.在……对面
The taxi driver hurried away in the opposite direction. 相反的
• opposition (n) 反对(~ to sb/ sth);对手
• be opposed to 反对;与……对立
• I am opposed to your view.
• Ex. (page 37)
• ①Jack is considerate; his wife is ___t_h_e__co_m__p_l_e_te__o_p_p_o_s_it_e___(恰恰相反).
n. 叫声, 喊声 The crowd let out a yell of delight.
7. pause (vi./ n.)
• vi. 暂停;中止
He paused for breath and continued climbing. n. (C) He made a short pause and then went on reading. without pause 不停
Here comes the bus.= The bus is coming
16
9. depth n. 深度;深处 这个湖有多深? What’s the depth of the lake? It is 3,000 meters in depth. 拓展: deep (adj.) → depth (n) →deepen (v.) high (adj.) → height (n) →heighten (v.) wide (adj.) → width (n) →widen (v.) long (adj.) → length (n) →lengthen (v.) strong (adj.) → strength (n) →strengthen (v.)
(完整版)高中英语选修七Unit3单词和课文详解
Unit 3△ sno rkel vi. 戴潜水通气管潜泳n. (潜水艇或潜水者的)通气管△ aquarium n.水族馆;水族箱;养鱼缸anecdote n. 轶事;奇闻△ Clancy n. 克兰西(男名)△ balee n n. 鲸须△ balee n whale 须鲸annual adj.每年的;按年度计算的annual in come/ rainfalln.年刊;年鉴Ann(=year)-annual, anniversary 周年,纪念日△ migrati on n. 迁徙;迁居;移居migratewitness vt. 当场见至U;目击be present at... 表明,说明(suggest, indicate),作证n.目击者;证人;证据/词Be a wit ness to...是…的目击者bear - of/ to...做…的证人、证据Give - on behalf of...替...作证Accommodation n. Rooms,住所;住宿,膳宿(pl.) - bridge/road 专用桥梁/车道Make -s for...为..提供膳宿Book - at a hotel向旅馆预订房间Arran ge one '-给某人安排住处Accommodate v.适应,调节,调整,供给,留宿Accommodator调节者,提供方便者shore n.岸;海滨v.用撑杆支撑,支撑,稳住supportGo on - 上岸in - 近岸,靠岸off - 离岸,-dinner 海鲜大餐Shore常用词,beach指涨潮时有水退潮时无水的部分,coast沿着ocean的海滨,seaside 指作为游憩地的范围广阔的海滨offshore adv.&adj. 近海(的);离岸(的)opposite prep. 在对面(BrE.) across from (AmE.)adj.对面的,相对的;相反的,迥然不同的ad.对面N.对立的人/物,对立面,反面Hot and cold are -.Opposition n.反对,反抗,对手,敌手in - to反对着yell vi. 大叫;呼喊utter a loud sharp cry 叫喊着说n.叫声;喊声Cry因恐惧、痛苦、惊奇等喊叫,也可指放声大哭Yell指求援、鼓励的呼叫,也指因外界刺激而发出的尖利声音Shout有意识的喊叫,常用发出命令、警告或唤起注意等Roar发出大而深沉的声音,咆哮pause vi. & n. 暂停;中止△oar n.桨;橹telescope n. 望远镜telescopic 望远镜的、放大的Telegram 电报telecom muni cati on 电信,电讯teletext 图文电视televisio n Televise 用电视传播telephone teleconference 远程会议teamwork n. 协作;配合△blow-hole n.(鲸鱼的)鼻孔;(隧道的)通风口dive vi. & n. 跳水(的动作);潜水(的动作);俯冲flee vi. (fled, fled)逃避;逃跑vt.逃离强调逃跑行为本身Escape强调逃跑的结果,即成功逃跑Run away (口)不辞而别△harpoo n n.(捕鲸用的)鱼叉drag vt.拖;拉;扯劝人勉强来、去n.累赘绊脚石Drag慢慢地、用力地拖笨重的、阻力大的东西Pull普通用语,用力但不强调里的大小-pushDraw拉,比pull正式,不问力的大小较平稳、从容用在比喻句中,draw one's attention Drag up a child胡乱把孩子养大-sb's name through the mud 丢丑,使人出丑-sb's down to sth.使人社会地位下降-sb into doing sth.硬拉某人参加某活动-sth. Out of sb.迫使某人透漏或交代…depth n.深(度);深处向下的距离渊博洞察力浓度强度In -全面深入be out of one '-非某人所能理解,为某人力所不及in/ within one '- In the -s of... (despair/night生更半夜)在…深处,在极端...中From the - of the mi nd 从心底里,真心Len gth width breadth ( broad)Deep深的,深奥的,ad.深地,深奥地Deeply ad.深深地,深远地,深切地△mean time adv.在...其间;同时=mea nwhile△ in the mea ntime 在此期间;与此同时lip n. —片嘴唇;(容器或洞的)边,口,粗鲁无礼的话don 'let him give you any lip. Lick/smack one ' lips 舔嘴唇on every one's lips 大家都在谈论purse one's lips 撅嘴Keep a stiff upper lips 忍受困境,坚持Lipstick 唇膏,口红△overboard adv. 越过船舷进入水中urge vt.催促;大力推荐,极力主张;驱赶,鞭策-to do / that clauseN. A stro ng desire to do ...Urge ncy紧急,急切,坚持urge nt a.急迫的,紧要的,紧急的He urged that we go at once.极力主张,强烈要求should + doAba ndon vt. 放弃;遗弃;抛弃desert give_up. 沉溺恣意be addicted to= - on eself to.. N.放任,任性Abandoner放弃者,投保人abandonee承保人被遗弃者-ed 被遗弃的,自暴自弃的,无耻的-ment放弃,放肆-sth. For sth.舍弃某物去取另一物Lu Xun -ed medicine for literature.-sb./sth. To sb.舍弃某人/物而被别人取得With -放肆地,Abandon完全、最终永久放弃Desert故意逃避应尽义务和职责,有非难指责的意味Give up 口= abandonshark n.鲨鱼Help (…)ou帮助(某人)摆脱困境或危难relatio nship n.关系;血缘关系;交往con servatio n n. 保存;保护防止流失保持Con serve v.保存保藏保养Conservative保存的守旧的Conservationist自然资源保护论者Servant- serv(保存)-conserve 保存preserve 保藏reserve 保留△ iceberg n.冰山jog vi.慢跑vt.轻推;轻撞n慢跑Go jogging慢跑jog sb's memory唤起某人的记忆提醒某人-along缓慢而平稳的进行-ger慢跑锻炼者seaside n. & adj. 海边(的);海滨(的)net n.网;网状物;网络target n.目标;靶;受批评的对象V.把…作为攻击目标/批评对象面向把…对准(某群体)the magazine -s single men tide n.潮(汐);潮水;潮流趋势the tide is in/ out.涨/退潮了V.帮助某人渡过(困难时期)-sb. Over sth.With the - 顺应潮流赶潮流against the -逆潮流反潮流turn the -转变运气改变形势Tidemark (海滩)高潮痕tidewater 海滨地区沿海低地△ drift net n.流网dime nsion n.维(数);方面;侧面reflect vi. 思考Vt . 映出某人/物的影像映射;反射;思考表现…性质表达Reflection反射反映映像reflective 反射的反映的reflector 反射物反光镜Flect/flex 弯曲-reflect flexiblepure adj.纯的;纯粹的;纯洁的纯净的洁白的贞洁的mere单纯的仅仅的Pure as a lily洁白无瑕by pure chanee纯粹是偶然机会pure and simple不折不扣的Pureness n.纯粹清白purely 清洁地贞洁地完全地purify使纯净净化-gold 纯金-water - white 纯白impure 不纯的cell n.细胞;(蜂房的)巢室单间牢房aware adj.意识到的;知道的见闻广博的感兴趣的well-i nformedAwareness 知道认识意识兴趣unaware未意识的不认识的be/become aware of对... 知道、明白;意识到...vivid adj.生动的;鲜明的;鲜艳的(头脑)活跃的富有创造力的-ly vividness活泼逼真neat adj. (口)好的;整齐的;匀称的tidy good excellent simple简洁的灵巧的-ly n eat ness n eate n 使整洁seaweed n. 海草;海藻narrow adj.狭窄的;有限的;勉强的狭隘的v.变窄Narrowness狭窄narrow-minded 气量小的心眼小的flashlight n.闪光信号灯;手电筒;闪光灯upside dow n 上下翻转的乱七八糟的毫无条理的In side out 里朝外的outside insuck vt. & vi. 吮吸含在嘴里吸食such at/on… 抽取抽吸-it and see试试看-it up 逆来顺受忍气吞声suck sb. In/into sth.把某人卷入某事Such up to sb.奉承某人巴结Sucker (动物的)吸盘没有主见的人△sea-slug n.海蛞喻△turtle n. 海龟;龟;甲鱼△eel n.鳗;鳝sharp adj.锐利的;锋利的;敏捷的灵敏的尖锐的严厉的急剧的急转的Be sharp at对..灵敏In sharp con trast with 同..形成鲜明的对比Sharpen使变锐利变锋利sharpe ner削尖的器具sharp-eared耳朵尖的Sharp-nosed嗅觉灵敏的sharp-eyed眼光敏锐的tasty adj.好吃的;可口的美味的风骚的性感的有味道的Tasteful高雅的雅致的优美的tasteless无味的不可口的taster品酒师品茶员△giant adj. 巨人的;巨大的n.巨人;伟人△clam n.蛤grey adj. & n.灰色(的)头发花白的dull昏暗的阴沉的忧郁的灰色灰白色V.变灰白scare vt.恐吓vi.受惊吓(be) scared to death 吓死了-sb. Away/ off 把某人吓跑-sb into doing ...威胁某人做Be -d of sb./sth.害怕某人/物Be -d of doing sth.害怕发生...Be -d to do 害怕做...shallow adj.浅的-light ;肤浅的;浅显的浅的(深度-dark)弱的N. (pl.)浅水处浅滩Shallowness n.肤浅浅薄steep adj.陡的陡峭的急剧的大起大落的(价格或要求)过高的过分的-er/-est Steepen使变陡-ly陡峭地突然地急剧地boundary n.界限;分界线边界山脉、河流等天然边界地图上的领土分界线Border边境地带范围广Frontier设防的边界边境要进行护照、签证等检查An tarctic adj.南极的the An tarctic 南极洲awesome adj.使人敬畏的;令人畏惧的很好的极好玩的敬畏+-someAwful可怕的极坏的难过的Awkward尴尬的笨拙的使用不便的Aweless大胆的无畏的Handsome troublesome 讨厌的tiresome 令人厌倦的Ionesome 寂寞的△leap vi. & n. (leapt, leaped;leapt, leaped)跳;跳跃跳高vt.跳过(障碍)猛冲突然做骤增猛涨seal n.海豹;封条;印章v.密封盖章对…提出确认保证批准-off 圭寸闭 圭寸锁 set /put one's seal to 在…上盖章 承认△ refund vt. 退还;偿还 -sb. Sth=- sth. To sb.将某物退还给某人n.退款返还款偿还金额Refundable 可退还的pension n. 养老金;退休金Receive a retirement - 领退休金 Un it 3 OLD TOM THE KILLER WHALE 虎鲸老汤姆I was 16 whe n I bega n work in June 1902 at the whali ng statio n. 1902年6月,我开始在捕鲸站里工作,那时我才16岁。
2020版新高考英语选修7Unit3Underthesea
2020版新高考英语选修7Unit3Underthesea Unit 3Under the sea[单词拼写应用]核心单词1.witness v t.当场见到;目击n.目击者;证人;证据2.opposite prep.在……对面adj.相对的;相反的3.pause v i.& n.暂停;中止4.drag v t.拖;拉;扯5.urge v t.催促;极力主张;驱策6.neat adj.〈口〉好的;整齐的;匀称的7.flee v t.& v i.逃离;逃避;逃跑8.teamwork n.协作;配合9.narrow adj.狭窄的;有限的;狭隘的10.target n.目标,靶;受批评的对象[语境运用]用所给词的适当形式填空。
1.The two stone lions standing in front of Tian'anmen have witnessed (witness)many great historic events.2.The family abandoned their home and fled (flee) the country last year. 3.Parents and children should communicate more to narrow (narrow) the gap between them so that they can understand each other better.4.He arrived at school early in the morning,dragging (drag) his heavy instrument case across the campus.5.You'd better set yourself targets(target) that you can reasonably hope to achieve. 拓展单词1.annual adj.每年的;按年度计算的n.年刊;年鉴→annually ad v.每年地;年度地→anniversary n.周年纪念(日)2.accommodate v t.& v i.容纳;供应→accomm odationn.住所;住宿3.deep adj.& ad v.深深的(地)→deeply ad v.深深地→deepen v t.& v i.使加深;使强烈;变深;变低沉→depth n.深(度);深处4.abandon v t.放弃;遗弃;抛弃→abandoned adj.放纵的;堕落的5.reflect v t.& v i.反射;思考→reflection n.反射;沉思6.pure adj.纯粹的;纯洁的→purely ad v.纯粹地;完全地7.aware adj.意识到的;知道的→awareness n.意识8.vivid adj.生动的;鲜明的;鲜艳的→vividly ad v.生动地9.sharp adj.锐利的;锋利的;敏捷的→sharpen v t.& v i.削尖;磨快;尖锐;变锋利→sharpener n.卷笔刀10.taste v.& n.品尝;尝起来;味道→tasty adj.好吃的;可口的→tasteless adj.无味的11.scare v t.& v i.恐吓;受惊吓→scared adj.恐惧的;害怕的→scary adj.引起恐慌的12.relate v.使有联系;叙述;涉及→related adj.有关系的;有关联的→relation n.关系;叙述→relationship n.关系;血缘关系;交往[语境运用]用所给词的适当形式填空。
最新人教版高中英语选修7Unit3知识点详解
最新人教版高中英语选修7Unit3知识点详解Part 1. Warming upPart 2. Pre-reading, reading and comprehending1.I thought,at the time,that this was just a story but thenI witnessed it with my own eyes many time.我当时认为这只是个故事,但是后来我却多次亲眼目睹了这样的事情。
witness vt.目睹;目击;为……作证句型witness to (doing/having done) sth.证明某事;证实做了某事Police are appealing to any driver who may have witnessed the accident.警方正呼吁曾目睹这事故的司机出面作证。
The 1980s witnessed increasing unemployment throughout Europe.20世纪80年代是全欧洲失业日益加剧的年代。
Her principal was called to witness to her good character.她的校长被传唤来证明她优良的品质。
The driver witnessed to having seen the man enter the building.司机作证说,他看到此人进入那栋建筑物。
n.证据;目击者He has been a witness to a terrible murder.他目击了一起残忍的凶杀事件。
His good health is a witness to the success of the treatment.他身体健康证明这种疗法是成功的。
2.One afternoon I arrived at the station, as I was sorting out my accommodation, I heard a loud noise coming from the bay.归纳总结accommodation n.住处;停留处;和解,调解;(pl.)住宿,膳宿(1)make accommodations for...为……提供膳宿book accommodation at a hotel向旅馆预订房间arrange sb.’s accommodation给某人安排住处(2)accommodate vt.向……提供住宿(或膳宿);容纳;为……提供空间;考虑到;顾及;帮忙;给……提供方便;顺应,适应(新情况)accommodate...to=adapt...to使……适应accommodate oneself to=adapt (oneself) to适应;顺应accommodate sb.with sth.=supply sb.with sth.即学即用(1)客座艺术家们只好自掏腰包支付食宿费用。
高中英语选修七unit3重点词汇 短语讲解教案 及练习含解析
高中英语选修七u n i t3重点词汇短语讲解教案及练习含解析(共10页)-本页仅作为预览文档封面,使用时请删除本页-教学过程一、复习预习教师引导学生复习上节内容,并引入本节课程内容二、知识讲解考点/易错点1 重点单词1. witness① vt.目击,作证,证明1. We all came to witness history and watch the historic flight of teacher Christa McAuliffe.我们聚集一起见证历史,观看教师克里斯塔•麦考利夫历史性的飞行。
2. Did anyone witness the robbery有人亲眼看到那次抢劫了吗witness an accident, a murder, a quarrel 目击一事故、谋杀事件、一场争吵②vi. 作证人He witnessed to having seen the man enter the building.③n. 证人,目击者,证据,证明,证词Life without a friend is death without a witness 在世无朋友,死后无证人。
The witness stated the facts very clearly. 证人把事实陈述得很清楚。
give witness on behalf of sb 替…作证be a witness to …. 是…的目击者witness to sth doing sth (在法庭上)作证bear / give witness to sth 作证支持某人2. accommodationn. 膳宿,旅馆房间;容纳,提供,适应Accommodation is expensive in this city.这个城市住房昂贵。
I will do my utmost to help you find accommodation.我将尽我最大之力帮你找到住处。
高中英语人教版 选修七U3单词讲解
Unit 3 单词讲解anecdote n. 轶事;奇闻annual adj. 每年的;按年度计算的n.年刊;年鉴an annual report 年度报告annually 一年一度地yearly adj.每年的migration n. 迁徙;迁居;移居migrate v.迁徙;移居witness vt. 当场见到;目击n.目击者;证人;证据witness sth.\that…目睹某事witness to sth.\doing sth.作证;证明某事be a wi tness to…是……的目击者\证人bear\give witness to sth.作证;证明某事accommodation n. 住所;住宿make\offer\provide accommodations for…为……提供住宿arrange one’s accommodation 安排某人的住宿accommodate (vt.) 提供住宿;使适应accommodate…to… 使……适应……shore n. 岸;海滨offshore adv.&adj. 近海(的);离岸(的)opposite prep. 在……对面adj. 相对的;相反的n. 对立面,对立物be opposite to在……对面just the opposite 恰恰相反oppose vt.反对;反抗opposed adj.反抗的;抵抗的be opposed to (doing) sth. 反对做某事yell vi. 大叫;呼喊n.叫声;喊声pause vi. & n. 暂停;中止telescope n. 望远镜teamwork n. 协作;配合dive vi. & n. 跳水(的动作);潜水(的动作);俯冲flee vi. (fled, fled) 逃避;逃跑vt. 逃离drag vt. 拖;拉;扯depth n. 深(度);深处depth (n.) 深(度);深处→deep (adj.) 深的→deepen (v.) 加深meantime adv. 其间;同时in the meantime 在此期间;与此同时lip n. 一片嘴唇;(容器或洞的)边,口overboard adv. 越过船舷进入水中urge vt. 催促;极力主张;驱策urge sb. to_do sth. 催促某人做某事urge sb. into doing sth. 怂恿某人做某事urge that... (should) do sth. 极力主张;强调……虚拟语气It is urged that...(should) do sth. 坚决要求……have the urge to_do sth. 有做某事的欲望urgent adj. 紧迫的;迫切的;非常重要的urgency n. 紧急;迫切abandon vt. 放弃;遗弃;抛弃abandon one's hope/plan/idea/post 放弃希望/计划/主意/职位abandon oneself to... 沉湎于……;纵情于……abandon doing sth. 放弃做某事abandoned adj. 无约束的;被遗弃的;废弃的deserted quit doingshark n. 鲨鱼h elp (…) out 帮助(某人)摆脱困境或危难help sb. with/(to) do sth. 帮助某人某事/做某事can't help doing sth. 忍不住做某事with the help of sb.=with one's help在某人的帮助下relationship n. 关系;血缘关系;交往relation (n.) 关系;联系;交往;亲戚(关系);亲属(关系) relate (vt.)把……联系起来(vi.) 有联系relative (adj.) 与……有关的;相比较的; n.亲戚conservation n. 保存;保护conserve (vt.) 保存;保藏iceberg n. 冰山jog vi. 慢跑vt.轻推;轻撞seaside n. & adj. 海边(的);海滨(的)net n. 网;网状物;网络target n. 目标;靶;受批评的对象aim at the target 瞄准目标set a target 设定目标tide n. 潮(汐);潮水;潮流driftnet n. 流网dimension n. 维(数);方面;侧面reflect vi. 思考vt.映射;反射;思考reflect on/upon sth. 仔细考虑/思考某事reflection n. 反射;反映;沉思;倒影;影像be lost in reflection 陷入沉思中pure adj. 纯的;纯粹的;纯洁的cell n. 细胞;(蜂房的)巢室aware adj. 意识到的;知道的be/become aware of意识到……unaware adj.不察觉的,不知道的awareness n. 意识;认识;察觉raise awareness 提高认识vivid adj. 生动的;鲜明的;鲜艳的neat adj. (口)好的;整齐的;匀称的seaweed n. 海草;海藻narrow adj. 狭窄的;有限的;狭隘的narrowly (adv.) 仅仅;勉强地He narrowly escaped in the air crash.flashlight n. 闪光信号灯;手电筒;闪光灯upside down 上下翻转suck vt. & vi. 吮吸turtle n. 海龟;龟;甲鱼sharp adj. 锐利的;锋利的;敏捷的(感觉、味道、疼痛等)剧烈的adv. (用于名词后)几点整at eight sharp 八点整sharpen (vt.&vi.) (使)变锋利;削尖;磨快sharpener (n.) 削笔刀tasty adj. 好吃的;可口的taste (v.) 品尝;有……味道(n.) 味道;喜好giant adj. 巨人的;巨大的n. 巨人;伟人grey adj. & n. 灰色(的)scare vt. 恐吓vi.受惊吓scared 感到害怕的be scared to do sth.不敢去做某事be scared of doing sth. 害怕,唯恐(做)某事be scared to death 吓死了scaring 恐怖的,吓人的scary 恐怖的,吓人的(常用)shallow adj. 浅的;肤浅的;浅显的steep adj. 陡峭的boundary n. 界限;分界线Antarctic adj. 南极的the Antarctic 南极洲awesome adj. 使人敬畏的;令人畏惧的leap vi. & n. (leapt, leaped;leapt, leaped) 跳;跳跃vt. 跳过(障碍)seal n. 海豹;封条;印章refund vt. 退还;偿还n.退款fund n.资金,基金v.为…拨款pension n. 养老金;退休金pensioner n. 领取养老金者Unit 4airmail n. 航空邮件△Papua 巴布亚新几内亚fortnight n. 两星期hear from 接到……的信(be) dying to 极想;渴望roof n. 屋顶;车顶muddy adj. 泥泞的;泥土般的textbook n. 教科书;课本concept n. 观念;概念△bucket n. 水桶;吊桶;提桶the other day 不久前的一天weekly adj. & adv. 每周(的)△bubble vi. 起泡;沸腾;汩汩地流动relevant adj. 有关的;切题的remote adj. 遥远的;偏僻的△ridge n. 山脊;屋脊weed n. 杂草;野草vt. & vi.除杂草△hut n. 棚屋;小屋rectangle n. 矩形;长方形rectangular adj. 长方形的;矩形的adjust vi. & vt. 调整;(使)适合platform n. 台;平台;讲台;(火车站的)月台broom n. 扫帚tin n. 锡jar n. 罐;广口瓶sniff vt. & vi. 嗅;闻;用鼻子吸participate vi. 参与;参加interpreter n. 作口译的人grill n. 烤架;大平底锅vt.烧烤;炙烤dry out (使浸水等之物)完全变干;干透△leftover n. 剩余物;残留物;剩饭adj.剩余的△evil adj. 邪恶的n. 邪恶;罪恶dry up (指河流、井等)干涸otherwise conj. 否则;不然adv.用别的方法;其他方面privilege n. 特权;特别优待paperwork n. 文书工作arrangement n. 安排;排列toast vt. 烤(面包等);敬酒n.烤面包(片);吐司面包;干杯comb n. 梳子vi.梳(发)astronaut n. 宇航员;太空人angle n. 角;角度catalogue n. 目录donate vt. 捐赠voluntary adj. 自愿的;志愿的;无偿的in need 在困难中;在危急中purchase vt. & n. 买;购买anniversary n. 周年纪念(日)seed n. 种子;萌芽△seedling n. 秧苗;树苗△vaccination n. 接种疫苗△loan n. 贷款sew vi. (用针线)缝vt.缝制;缝合sewing machine 缝纫机△supplement n. 增补的事物;补充;附录;增刊ox n. 公牛△plough vi. (犁)地;(耕)地trunk n. 树干;躯干;大衣箱trunk library 箱式(柜式)图书馆tractor n. 拖拉机;牵引机Kenya n. 肯尼亚(非洲国家)△Bangladesh n. 孟加拉国(亚洲国家)click vi. & vt. (使)发出咔嗒声n.咔嗒声tailor n. 裁缝vt.剪裁;缝制(衣服)△Tanzania n. 坦桑尼亚(东非国家)△economic adj. 经济的;经济学的political adj. 政治的;政党的△Nepal n. 尼泊尔(亚洲国家)△Uganda n. 乌干达(东非国家)distribute vt. 分配;分发distribution n. 分配;分发;分布状态△financial adj. 财务的;金融的;财政的security n. 安全;保护;保障operate vi. 工作;运转vt.操作△Sudan n. 苏丹(非洲国家)clinic n. 门诊部;小诊所△Malawi n. 马拉维(非洲国家)Unit 5adjust to 适应;调节keep it up 保持优秀成绩;继续干下去fit in 相适应;相融合motherland n. 祖国visa n. 签证queue n. 队列;行列vi.排队cafeteria n. 自助食堂;自助餐厅lecture n. & vi. 演讲;讲课qualification n. 资格;资历preparation n. 准备;预备recommend vt. 推荐;建议shopkeeper n. 店主idiom n. 习语;成语comfort n. 舒适;安慰vt.安慰substitute n. 代替者;代用品vt.用……代替……academic adj. 学校的;学术的requirement n. 需要;要求essay n. 文章;散文tutor n. 导师;助教;家庭教师△revise vt. 复查;修正;复习revision n. 复查;修正;复习draft n. 草稿;草案vt.草拟;起草numb adj. 麻木的;失去知觉的acknowledge vt. 承认;确认;答谢as far as one is concerned 就……而言contradict vt. 反驳;反斥autonomous adj. 自主的;自治的;独立的occupy vt. 占用;占领;占据be occupied with 忙着做……;忙于某事物enterprise n. 事业;事业心apology n. 道谦;谢罪seminar n. (专题)研讨会videophone n. 可视电话Rugby n. (英式)橄榄球bachelor n. 获学士学位的人;未婚男子bachelor’s degree 学士学位routine n. 常规;日常事务adj.通常的;例行的minibus n. 小型公共汽车optional adj. 可选择的;随意的day in and day out 日复一日cage n. 鸟笼;兽槛bark vi. (指狗等)吠叫;咆哮n.犬吠声;树皮battery n. 电池(组);电瓶;炮台△site n. 地方;地点;现场△Julie n. 朱莉(女名)△Abigail n. 阿比盖尔(女名)drill vi. & vt. 钻(孔)n.钻;钻机oilfield n. 油田△Jamie n. 杰米(男名)△Sam n. 萨姆(男名)△Lima n. 科马(秘鲁首都)△Cuzco n. 库斯科(秘鲁南部城市)△the Andes 安第斯山脉△Peru n. 秘鲁(南美国家)△Lia n. 莉亚(女名)agent n. 代理人;经纪人travel agent 旅行代办人;旅行代理人△geographical adj. 地理(学)的parallel adj. 平行的;相同的;类似的△Lake Titicaca 的的喀喀湖abundant adj. 丰富的;充裕的△Inca 印加帝国govern vt. & vi. 统治;支配;管理△onwards adv. 向前地;前进地destination n. 目的地△Machu Picchu 马丘比丘(秘鲁)inn n. 客栈out of the question不可能的;不值得讨论的△hike vi. & n. 远足;徒步旅行△Puno n. 普诺(秘鲁)tomb n. 坟墓△the Amazon 亚马孙河热带丛林settle in (迁入新居、更换工作后)安顿下来CaoPorn / ooA217JlTyW5。
高二英语选修七Unit3(单词)课件讲解
41.reflect
vi. 思考; vt. 映射;反射;思考
42.pure
adj. 纯的; 纯粹的; 纯洁的
43.cell
n. 细胞;(蜂房的)巣室
44.aware
adj. 意识到的; 知道的
be/become aware of 对…知道、明白;意识到…
45.vivid
adj. 生动的; 鲜明的;鲜艳的
吓死了
61. shallow
adj. 浅的; 肤浅的 ;浅显的
62.steep
adj. 陡峭的
63.boundary
n. 界限; 分界线
64.Antarctic
adj. 南极的
the Antarctic
南极洲
65.awesome
adj. 使人敬畏的; 令人畏惧的
66. leap leapt leapt
25. lip
n. 一片嘴唇(容器或洞的)边,口
26. overboard
adv. 越过船舷进入水中
27.urge
vt. 催促; 极力主张;驱策
28.abandon
vt. 放弃; 遗弃;抛弃
29.shark
n. 鲨鱼
30.help…out
帮助(某人)摆脱困境或危难
31.relationship 32.conservation 33.iceberg 34.jog
9.shore
n.岸;海滨
10.offshore
posite 12.yell vi.&n. 13.pause 14.oar 15.telescope 16.teamwork 17.blow-hole 18.dive 19.flee (fled fled) 20.harpoon 21.drag 22.depth.
高中英语知识点总结选修7Unit3核心单词abandon
C. Abandoning D. being abandoned
解析:选D。此处老人和遗弃为被动关系,故选D。
高中英语知识点总结选修7Unit3核心单词abandon
abandon oneself to sth.陷入某事
联想拓展
abandonment n. \[U\]遗弃;离弃;抛弃;放弃
abandoner n.放弃者;遗弃者;投保者
abandonee n.承保人;被遗弃者
abandoned adj.被遗弃的;无拘束的易混辨析
比赛因恶劣的天气而取消。
Never desert your friends.永不遗弃朋友。
He persuaded me to give up my plan.
在他的劝说下,我放弃了那个计划。高手过招
单项填空
As time goes on, fewer and fewer old men are in the countryside.
abandon/ert/give up
abandon强调永远或完全放弃人或事物等;可能是被迫的,也可能是自愿的。
desert着重指违背法律责任和义务或自己的信仰与誓言的行为,多含非难的意味。
give up普通用语,侧重指没有希望,或因为外界压力而放弃。
The match was abandoned because of bad weather.
(完整版)高中英语选修七Unit3单词和课文详解
Unit 3△snorkel vi. 戴潜水通气管潜泳n.(潜水艇或潜水者的)通气管△aquarium n. 水族馆;水族箱;养鱼缸anecdote n. 轶事;奇闻△Clancy n. 克兰西(男名)△baleen n. 鲸须△baleen whale 须鲸annual adj. 每年的;按年度计算的annual income/ rainfalln.年刊;年鉴Ann(=year)-annual, anniversary 周年,纪念日△migration n. 迁徙;迁居;移居migrate‘witness vt. 当场见到;目击be present at... 表明,说明(suggest, indicate),作证n.目击者;证人;证据/词Be a witness to...是...的目击者bear - of/ to...做...的证人、证据Give - on behalf of...替...作证Accommodation n. Rooms, 住所;住宿,膳宿(pl.) - bridge/road 专用桥梁/车道Make -s for...为..提供膳宿Book - at a hotel向旅馆预订房间Arrange one’s - 给某人安排住处Accommodate v. 适应,调节,调整,供给,留宿Accommodator 调节者,提供方便者shore n. 岸;海滨v. 用撑杆支撑,支撑,稳住supportGo on - 上岸in - 近岸,靠岸off - 离岸,- dinner 海鲜大餐Shore 常用词,beach 指涨潮时有水退潮时无水的部分,coast沿着ocean的海滨,seaside 指作为游憩地的范围广阔的海滨offshore adv.&adj. 近海(的);离岸(的)opposite prep. 在……对面(BrE.) across from (AmE.)adj. 对面的,相对的;相反的,迥然不同的ad. 对面N. 对立的人/物,对立面,反面Hot and cold are -.Opposition n. 反对,反抗,对手,敌手in - to 反对着yell vi. 大叫;呼喊utter a loud sharp cry 叫喊着说n.叫声;喊声Cry 因恐惧、痛苦、惊奇等喊叫,也可指放声大哭Yell 指求援、鼓励的呼叫,也指因外界刺激而发出的尖利声音Shout 有意识的喊叫,常用发出命令、警告或唤起注意等Roar 发出大而深沉的声音,咆哮pause vi. & n. 暂停;中止△oar n. 桨;橹telescope n. 望远镜telescopic 望远镜的、放大的Telegram 电报telecommunication 电信,电讯teletext 图文电视television Televise 用电视传播telephone teleconference 远程会议teamwork n. 协作;配合△blow-hole n. (鲸鱼的)鼻孔;(隧道的)通风口dive vi. & n. 跳水(的动作);潜水(的动作);俯冲flee vi. (fled, fled) 逃避;逃跑vt. 逃离强调逃跑行为本身Escape 强调逃跑的结果,即成功逃跑Run away (口)不辞而别△harpoon n. (捕鲸用的)鱼叉drag vt. 拖;拉;扯劝人勉强来、去n. 累赘绊脚石Drag 慢慢地、用力地拖笨重的、阻力大的东西Pull 普通用语,用力但不强调里的大小-pushDraw 拉,比pull正式,不问力的大小较平稳、从容用在比喻句中,draw one’s attention Drag up a child 胡乱把孩子养大- sb’s name through the mud 丢丑,使人出丑- sb’s down to sth. 使人社会地位下降- sb into doing sth. 硬拉某人参加某活动- sth. Out of sb. 迫使某人透漏或交代...depth n. 深(度);深处向下的距离渊博洞察力浓度强度In - 全面深入be out of one’s - 非某人所能理解,为某人力所不及in/ within one’s - In the -s of... (despair/night 生更半夜) 在...深处,在极端...中From the - of the mind 从心底里,真心Length width breadth ( broad)Deep 深的,深奥的,ad. 深地,深奥地Deeply ad.深深地,深远地,深切地△meantime adv. 在...其间;同时=meanwhile△in the meantime 在此期间;与此同时lip n. 一片嘴唇;(容器或洞的)边,口, 粗鲁无礼的话don’t let him give you any lip. Lick/smack one’s lips 舔嘴唇on everyone’s lips 大家都在谈论purse one’s lips 撅嘴Keep a stiff upper lips 忍受困境,坚持Lipstick 唇膏,口红△overboard adv. 越过船舷进入水中urge vt. 催促;大力推荐,极力主张;驱赶,鞭策- to do / that clauseN. A strong desire to do ...Urgency 紧急,急切,坚持urgent a.急迫的,紧要的,紧急的He urged that we go at once. 极力主张,强烈要求should + doAbandon vt. 放弃;遗弃;抛弃desert give up 沉溺恣意be addicted to= - oneself to.. N. 放任,任性Abandoner 放弃者,投保人abandonee 承保人被遗弃者-ed 被遗弃的,自暴自弃的,无耻的-ment 放弃,放肆- sth. For sth. 舍弃某物去取另一物Lu Xun -ed medicine for literature.- sb./sth. To sb. 舍弃某人/物而被别人取得With - 放肆地,Abandon 完全、最终永久放弃Desert 故意逃避应尽义务和职责,有非难指责的意味Give up 口= abandonshark n. 鲨鱼Help (…) out 帮助(某人)摆脱困境或危难relationship n. 关系;血缘关系;交往conservation n. 保存;保护防止流失保持Conserve v. 保存保藏保养Conservative 保存的守旧的Conservationist 自然资源保护论者Servant- serv(保存)-conserve保存preserve 保藏reserve保留△iceberg n. 冰山jog vi. 慢跑vt.轻推;轻撞n.慢跑Go jogging 慢跑jog sb’s memory 唤起某人的记忆提醒某人- along 缓慢而平稳的进行-ger 慢跑锻炼者seaside n. & adj. 海边(的);海滨(的)net n. 网;网状物;网络target n. 目标;靶;受批评的对象V. 把...作为攻击目标/批评对象面向把...对准(某群体)the magazine -s single men tide n. 潮(汐);潮水;潮流趋势the tide is in/ out. 涨/退潮了V. 帮助某人渡过(困难时期)- sb. Over sth.With the - 顺应潮流赶潮流against the - 逆潮流反潮流turn the - 转变运气改变形势Tidemark (海滩) 高潮痕tidewater 海滨地区沿海低地△driftnet n. 流网dimension n. 维(数);方面;侧面reflect vi. 思考Vt. 映出某人/物的影像映射;反射;思考表现...性质表达Reflection 反射反映映像reflective 反射的反映的reflector 反射物反光镜Flect/flex 弯曲-reflect flexiblepure adj. 纯的;纯粹的;纯洁的纯净的洁白的贞洁的mere 单纯的仅仅的Pure as a lily 洁白无瑕by pure chance 纯粹是偶然机会pure and simple 不折不扣的Pureness n. 纯粹清白purely 清洁地贞洁地完全地purify 使纯净净化- gold 纯金- water - white 纯白impure 不纯的cell n. 细胞;(蜂房的)巢室单间牢房aware adj. 意识到的;知道的见闻广博的感兴趣的well-informedAwareness 知道认识意识兴趣unaware 未意识的不认识的be/become aware of 对……知道、明白;意识到...vivid adj. 生动的;鲜明的;鲜艳的(头脑)活跃的富有创造力的-ly vividness 活泼逼真neat adj. (口)好的;整齐的;匀称的tidy good excellent simple 简洁的灵巧的-ly neatness neaten 使整洁seaweed n. 海草;海藻narrow adj. 狭窄的;有限的;勉强的狭隘的v. 变窄Narrowness 狭窄narrow-minded 气量小的心眼小的flashlight n. 闪光信号灯;手电筒;闪光灯upside down 上下翻转的乱七八糟的毫无条理的Inside out 里朝外的outside insuck vt. & vi. 吮吸含在嘴里吸食such at/on ... 抽取抽吸- it and see 试试看- it up 逆来顺受忍气吞声suck sb. In/into sth. 把某人卷入某事Such up to sb. 奉承某人巴结Sucker (动物的)吸盘没有主见的人△sea-slug n. 海蛞蝓△turtle n. 海龟;龟;甲鱼△eel n. 鳗;鳝sharp adj. 锐利的;锋利的;敏捷的灵敏的尖锐的严厉的急剧的急转的Be sharp at 对..灵敏In sharp contrast with 同..形成鲜明的对比Sharpen 使变锐利变锋利sharpener 削尖的器具sharp-eared 耳朵尖的Sharp-nosed 嗅觉灵敏的sharp-eyed 眼光敏锐的tasty adj. 好吃的;可口的美味的风骚的性感的有味道的Tasteful 高雅的雅致的优美的tasteless 无味的不可口的taster 品酒师品茶员△giant adj. 巨人的;巨大的n. 巨人;伟人△clam n. 蛤grey adj. & n. 灰色(的)头发花白的dull 昏暗的阴沉的忧郁的灰色灰白色V. 变灰白scare vt. 恐吓vi.受惊吓(be) scared to death 吓死了- sb. Away/ off 把某人吓跑- sb into doing ...威胁某人做Be -d of sb./sth.害怕某人/物Be -d of doing sth. 害怕发生...Be -d to do 害怕做...shallow adj. 浅的-light;肤浅的;浅显的浅的(深度-dark) 弱的N. (pl.) 浅水处浅滩Shallowness n. 肤浅浅薄steep adj. 陡的陡峭的急剧的大起大落的(价格或要求)过高的过分的-er/-est Steepen 使变陡-ly 陡峭地突然地急剧地boundary n. 界限;分界线边界山脉、河流等天然边界地图上的领土分界线Border 边境地带范围广Frontier 设防的边界边境要进行护照、签证等检查Antarctic adj. 南极的the Antarctic 南极洲awesome adj. 使人敬畏的;令人畏惧的很好的极好玩的敬畏+-someAwful 可怕的极坏的难过的Awkward 尴尬的笨拙的使用不便的Aweless 大胆的无畏的Handsome troublesome 讨厌的tiresome 令人厌倦的lonesome 寂寞的△leap vi. & n. (leapt, leaped;leapt, leaped) 跳;跳跃跳高vt. 跳过(障碍)猛冲突然做骤增猛涨seal n. 海豹;封条;印章v. 密封盖章对...提出确认保证批准- off 封闭封锁set /put one’s seal to 在...上盖章承认△refund vt. 退还;偿还- sb. Sth=- sth. To sb. 将某物退还给某人n.退款返还款偿还金额Refundable 可退还的pension n. 养老金;退休金pensioner n. 领取养老金者Receive a retirement - 领退休金Be/go/retire on a - 领养老金退休Unit 3 OLD TOM THE KILLER WHALE虎鲸老汤姆I was 16 when I began work in June 1902 at the whaling station.1902年6月,我开始在捕鲸站里工作,那时我才16岁。
选修7第三单元单词讲解
Unit 3 words and expressions1. annual adj. ______________an annual meeting/event/report/income/sports meeting n. ___________ adv. _____________The exhibition is held annually.________________________________.2. witness vt (1) ______ _______目击意外事故 ______________________(2)见证证明过去的几年见证了我们家乡的巨变。
__________________________________________.(3)n 证明目击者见证人be (a) witness to sthHe has been a witness to a terrible murder.give witness to sthI can give witness to his innocence.3. pause v & n. ______________He ___________ for a moment and then continued.The woman spoke for an hour without pausing/pause._____________________________________________.She paused the video and went to answer the phone.____________________________________________.雨不停地下。
_____________________她回答问题之前停顿了很长时间。
There was a long _________________ she answered.press the pause (button) to stop the tape give sb pause for thoughtmake a pausepause to do sth/for sth(dragged, dragged) vt. ______________我把椅子拖到窗户边。