选修七 Unit 3 词汇知识点讲解
选修7-unit-3知识点复习
Book 7 unit 3 Under the sea重点单词1.witness vt. 当场看到，目击，见证eg1. The year 1949 witnessed （1949foundation of the People‘s Republic of China.eg2. His good health is a witness toEg3 He is the witness to the accident.（他是事故的目击者）Eg4.The old man gave witness on behalf of an accused person.(为被告作证)Eg5.The witness （目击者）who witnessed the accident（目击了这场事故）gave witness to the police（向警察提交了证据）and promised to be a witness .（作证人）Eg6.2010 witnessed Premier Wen doing morning exercises together with some Japanese in Tokyo.(2010年温总理在东京与当地人一起晨练。
)Eg7.We are witnessing the development of yucai high school.（我们亲眼见到育才高中的发展）2. accommodation n.住宿，住所accommodations (US)(食宿，住宿)Eg1.The high cost of accommodation makes life difficult for graduates in big cities.(昂贵的住宿eg2.The university offers excellent accommodations for students.(eg3.The travel agency always makes the worst accommodations for travelers.(旅行社总是为游客提供最差的食宿)3.opposite 1) prep. 在。
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。
高中英语选修七unit3重点词汇 短语讲解教案 及练习含解析
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。
Can I raise a point about accommodation我可以提出一个关于膳宿供应的看法吗To look for accommodation 寻找住处Provide food and accommodation for sb 向某人提供食宿3. abandonabandon vt. 抛弃,离弃,遗弃;放弃In his early days he abandoned medicine for literature.他早年弃医学文。
（完整版）人教版高中英语选修7Unit3知识点详解
（完整版）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.给某人提供……即学即用（1）客座艺术家们只好自掏腰包支付食宿费用。
选修七Unit3知识大总结
选修七U n i t3知识大总结(总7页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除2018-2019学年英语学科知识大总结教材：选修七章节：Unit3 Under the sea 审核：教研室【熟记知识/回归课本】词汇【答题模板/解题技巧】1. They urged that I ________(apologize) to him.2. When hearing the joke, she couldn’t help (laugh).3. He abandoned himself despair.【方法指导】1.(should) apologize 此题urge后面跟宾语从句，从句用虚拟语气，即谓语用should+动词原形，should可省略。
ughing. 此题can’t help doing sth.忍不住做某事。
3.to 此题abandon oneself to 纵情于【典题探究】1.James was afraid of _______________ (attack) by sharks.2. ________ (play)loud music in public is against the law in UK.3. I still remember (take) to the Famen Temple and what I saw there..【方法指导】1.being attacked此题考察v-ing的被动形式，吉姆害怕被鲨鱼攻击。
2.Playing 此题考察v-ing形式作主语。
3.being taken 此题考察v-ing形式做宾语。
remember doing sth.记得做过某事。
我仍然记得被带去法门寺。
【习题操练】1. ____________________ (accept) by the whalers, the killers were able to get a good feed from the whale.seemed the sea lion didn’t mind __________________ (photograph) with the tourists after all.3. （hit）by a car, he didn’t come to school yesterday.【习题精选】一．单词变形1.__________(v.)保存—___________(n.)保存2.__________(adj.)深的—______________(n.)深度3.________(v.)遗弃—_______ ___(n.)遗弃4.____________(vt.)恐吓—_____________(adj.)令人害怕的（adj.）受惊的5.____________(vt.)思考；反射—____________(n.)思考二．词语填空1. The boy was very ___________ (敏捷的) at physics.2. His strength was __________ .(令人畏惧的)2. Can we find _______________ (住所) at a hotel for tonight4. She has a very good ______________ (关系) with her classmates.5. The air in the forest is _________ (纯洁的) and cleaner than that in the city.三．单词的适当形式填空1. Energy (conserve) reduces your fuel bills and helps the environment.2. The book is full of amusing (anecdote) about his life in Japan.3. It was a simple but (taste) meal.4. She moved quietly to avoid (scare) the birds away.5. The driver had already (flee) the scene of the accident.四．句子改错1．Knowing that the little girl didn’t come to school, I can’t help wonder what happened to her. 2．He was scared to die of catching a disease.3．A truck came in an opposite direction of the car, so the car driver made a sharply turn.. 4．The government urged that every effort was made to bring down house prices..5．They abandon themselves to drink although they are drivers..6．Only you can help me out the difficulty.7．They suddenly became awareness of people looking at them.8．We are likely to finishing the task ahead of time9．His smoke caused the fire in the forest.10．He talked for twenty minutes, scarcely pause for breath.五．翻译（汉译英）1.我希望上医学院，这期间，我打算学化学。
英语选修7Unit3单词
7—3 New Words1.a nnual 作定语happening every year◆adj. ~ event, meeting, report, visit, show◆n. book or periodical that is published once a year年刊，年报2.m igrationmigrate from…to…◆移居move from one place to go to live or work in another◆迁徙(of animals) go from one place to another with the seasonsThe birds migrate to North Africa in winter. migrant adj.流动的，迁徙的作定语~ workers, ~ birdsmigration U3.w itness◆vt.目击~ an accident/ a murder/a quarrel◆C目击者person who sees an event takeplace~ of/to the accidenteye-witness目击者◆C证人◆C/U 证据evidencegive ~ 作证His ragged clothes were (a) witness to his poverty.4.a ccommodation◆U 住处rooms especially for living in suitable /cheap/ temporary /permanent ~◆(pl.)招待，膳宿accommodations◆accommodate vt. 供给某人住宿或房间The hotel can ~ up to 500 guests.give sb accommodation for the nightmake accommodation for sbIf you come to my house, I’ll give you accommodation for the night.5.o pposite◆ adj. 作定语对面的，相对的There was a garden on the ~ side of the road. They sat at ~ ends of the table.In ~ directions有时放名词的后面The man opposite/The house opposite◆ be opposite to sb/sth 在…对面，和…相反The house is opposite to mine.The direction opposite to north is south.Hot is opposite to cold.His tastes are completely opposite to hers.I sat opposite to him.◆ prep. 在…对面She sat down opposite him.The house opposite ours was burnt down.◆ n. 相反的人或东西the ~“High” is the opposite of “low”.◆oppose vt. 反对oppose sb/sthbe opposed to6.y ell◆ vi./vt.yell at sbyell out高声喊出~ your name/my number◆ (由于疼痛，惊恐)发出高叫声a yell of terrorlet out a yell of pain7.p ause vi /C 停顿，暂停After a pause, the game continued.8.t eamwork n.协作，配合The success is due to the good teamwork.9.d ive ~ intodiver 跳水者，潜水员make a beautiful dive into the pool10.flee-fled-fled◆vi. The birds fled in all directions.flee from the burning house◆vt. (run away from) flee the country11.drag -gg-拖，拉，扯pull sth with effort and difficulty12.meantime adv.I continued working. Meantime, he went out shopping.meantime=in the meantime=meanwhile=in the meanwhile13.urge 催促，促使，主张◆vt.urge sth~immediate actionurge sb to do~ her to join themurge that虚拟◆C 强烈的愿望，要求◆urgent adj.紧急的，紧迫的The call is urgent.An urgent call/letterIt’s urgent that they should be rescued from the ruin.14.abandon vt.放弃，遗弃，抛弃~ sb/sth ~ a project/plan/chancean abandon ed car15.help… out 帮助摆脱困境，解决困难16.relationship C/U关系，交往~ between A and B~ with/to sbHe has wide social relationships.区分relation和relationship◇人与人或国与国的关系relations(必须用复数)US-Chinese relationsImprove relations between our two countries ◇Relations通常指工作上的关系Relationship通常指情感上的关系Relations between workers and managers are good.I have quite a good relationship with my parents.She has a close relationship with herdaughter.◇物与物之间关系用relations与用relationship一样17.conservation U 保存，保护the ~ of forests/old buildingsconserve~one’s strength / health / natural resources / wildlifeconservative adj. 保守的，守旧的Old people are ~.18.jog jo gg inggo jogging 慢跑have a jog19.target n.◆靶，目标The arrow hit the center of the target.◆奋斗的目标；打击、讽刺等目标、对象，众矢之的Become the target of being laughed at20.tideTime and tide wait for no man. 时不我待21.dimension [di'menʃən] / [dai'menʃən] n.维，方面，侧面3-D: Three Dimensional3-D chart 三维图表22.reflect◆ vt.反射，映出A mirror reflects light.The water reflected the moon.◆ vt.反映，表现Their actions reflect their thoughts.His face reflected his emotions(情绪).◆ vi. 思考，沉思~ on/upongive them time to reflectreflect on/upon the likely consequences of the action/what you said◆reflectionC 倒影U 反射；反映；思考His smile is a reflection of his happiness.He is lost in reflection.23.pure adj. 纯的；纯洁的；纯粹的pure waterpure golda pure young girlIt was pure luck.24.be/become aware of对…知道，明白，意识到be aware of the fact/her presence/having done wrongbe aware that she was totally wrong.be conscious of /be conscious thatpolitical awareness 政治觉悟25.vivid adj. 生动的，鲜明的，鲜艳的make a vivid impression on meThe sights remained vivid in my mind.I have many vivid memories of that holiday. This picture showed a vivid street scene.He gave a vivid description of the experience.26.neat adj. 好的，整齐的，匀称的He keeps his office neat.A neat room/desk27.narrow adj. 狭窄的；有限的；狭隘的a ~ street/rivera ~ victory 勉强获得的胜利It was a ~ escape. 九死一生narrowly adv.He narrowly escaped death.The child narrowly escaped drowning.险些溺死28.upside down 上下翻转The picture is hanging ~.He held his book ~.Everything was ~. 事情乱了套。
人教版选修七第三单元单词讲解
The doctor will be here soon; in the meantime, try to relax yourself. 我已经5年没见到她了，这段期间她结婚了。 I haven’t seen her for 5 years, and in the meantime, she has got married.
动作相伴发生，常对同类动作进行对比。
4. yell vt./vi. 大叫，呼喊 n. [c] 叫声，喊声
yell (out) (at sb./sth.) ; yell (out) (in/with sth.) 号叫，喊叫，叫喊
yell (at sb.) (about/for sth.) ; yell (out) sth. (at sb./sth.) 叫喊着说（某事）
5. “Come on, Clancy
1) 意为赶快/加油/ 加把劲 , 表示劝说，不耐烦，催促
----Now , where is my purse ?
------ C______! We’ll be late for the picnic .
A Take your time B Don’t worry
4. The _h_u_r_t___ to his feelings is more serious than the
hurt in his body .
5. Smoking a lot of cigarettes can _h_a_r_m___ and even
kill over a long period of time .
depth: n.
the depth(s) of the ocean 海洋深处
人教版高中英语选修七Unit 3--知识点+句型
witness n. 目击者；证人； v. 目击，目睹；见证，经历
eyewitness n. 目击者；见证人
be (a) witness to 目击, 看见某事发生
[教材P20原句] On the afternoon I arrived at the station, as I was sorting out my
in depth 深入地；全面地. at a depth of 在...的深处
deep adj.&adv. 深的，厚的； 深深地 deeply adv. 很，非常；深刻地，
deep和deeply 都可做副词，deep表具体的“深”，deeply表抽象含义
[教材P20原句] “Man overboard! Turn the boat around!” urged George, shouting
abandon v. 抛弃 放弃 遗弃 n. 放任，放纵, 放肆
abandon one’s hope/plan/idea/post
放弃一个人的希望/计划/主意/职位
abandon oneself to... 沉湎于..;陷于...
with abandon 恣意地，放纵地 abandoned adj. 被抛弃的；废弃的；放纵的
[教材P20原句] Within a moment or two, its body was dragged swiftly by the killers down into the depths of the sea.
不一会儿，鲸的尸体就被虎鲸们迅速拖到深海中。
depth n. 深度，纵深；深处
opposite
1.prep. 在…对面
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before we go to sleep. • 3. He looked at his face r_e_f_l_e_c_t_e_d in the mirror. • 4.Dont’ _y_e_l_l___ at me like that • 5. The sailors had to _a_b_a_n_d_o_n_ the sinking ship
• 4。奥运会期间，旅馆房间很难找。
• Hotel aac__c_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
for accommodation
n.住宿
• 4. ---I have passed the driving test.
-----It’s awesome.a.引起敬畏的 /可怕
的
• 5. The child was scared of the fierce looking dog 惊吓(惊恐,惊慌)
George Bush , which are short accounts
of an incident (especially a
biographical(传记的)one ) 轶闻，轶事
• 3. If you intend to take a tour around
Hangzhou, you’d better phone a hotel
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
• 6. They all _f_l_e_d___from the burning building last night
• 7. He ___d_r_a_g_g_e_d__ his suitcase along the platform(月台). They were too heavy to carry
to cater 满足each student’s 口ta味ste.
• 1.他是校长， 因此他得在期末会议上做年度报告 • He is the principle of the school, so he
has to make thaennau_a_l______ report at the
terminal meeting.
water in Picture Two is deep.
Krait金环蛇is dangerous because it is
________ poisonous
aquarium
mask
flipper蛙鞋
They are interested in _g_o_i_n_g_s_n_o_rkaenldling now they are on a snorkelling trip
• 6. The gate is too narrow for a car to go 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 tryin（g1）i舌ts头（be2s）t语言
tall building
ቤተ መጻሕፍቲ ባይዱ• 6.她对宗教的见解很狭隘
• She has very _n_a__r_roiwdeas about religion
• 7.伸出你的舌头.
• Put your ___t_o_n_g__u_e__ out. 。
• 8.感冒使人味觉迟钝。
• A cold dulls one'sta_s_t_e_.
Anemone fish 海葵鱼
vivid colors
Word study
Unit 3 Under the sea
1.Match the words with their
① yell
meaning
A. utter (发出)a sudden
② witness ③ flee ④ drag
loud cry
B. pull sth with effort C. someone who sees an event
and reports what happened
⑤ abandon D. run away quickly
⑥ reflect E. to think seriously F. give up
witness, yell, flee, drag, abandon, reflect
• 2.他告诉我几个关于英语老师的掌故。
• He told me some a_a_n_e_c__d_o_t_esabout our
English teacher.
• 3. 一场可怕的雷阵雨即将到来。
• An a__a_w_e_s_o_m_e_ thunderstorm is around the
corner
• 9.将这些蛋按大小分好。
• _S_o_r_t_ these eggs by size.
Look & Say according to the picture
upside down
There is a car accident. The car is _________
The water in Picture one issha_l_l_o_w_ while the