版精校word解析选修7 Unit 3 Under the seaWord格式.docx

1、anmen have witnessed （witness）many great historic events.2The family abandoned their home and fled （flee） the country last year.3Parents and children should communicate more to narrow （narrow） the gap between them so that they can understand each other better.4He arrived at school early in the morni

2、ng，dragging （drag） his heavy instrument case across the campus.5Youd better set yourself targets（target） that you can reasonably hope to achieve.拓展单词1annual adj.每年的；按年度计算的 n年刊；年鉴annually adv.每年地；年度地anniversary n周年纪念（日）2accommodate vt.& vi.容纳；供应accommodation n住所；住宿3deep adj.& adv.深深的（地）deeply adv.深深地

3、deepen vt.& vi.使加深；使强烈；变深；变低沉depth n深（度）；深处4abandon vt.放弃；遗弃；抛弃abandoned adj.放纵的；堕落的5reflect vt.& vi.反射；思考reflection n反射；沉思6pure adj.纯粹的；纯洁的purely adv.纯粹地；完全地7aware adj.意识到的；知道的awareness n意识8vivid adj.生动的；鲜明的；鲜艳的vividly adv.生动地9sharp adj.锐利的；锋利的；敏捷的sharpen vt.& vi.削尖；磨快；尖锐；变锋利sharpener n卷笔刀10taste v

4、& n品尝；尝起来；味道tasty adj.好吃的；可口的tasteless adj.无味的11scare vt.& vi.恐吓；受惊吓scared adj.恐惧的；害怕的scary adj.引起恐慌的12relate 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1He described vividly what he saw in London，giving us a vivid picture about peoples life there.（vivid）2If you cant find

5、 any accommodations elsewhere，here is a room which can accommodate up to five people.（accommodate）3Some flowers are reflected in the river and the reflection is very beautiful.（reflect）4The boys pencil isnt sharp，so he sharpens it with his sharpener.（sharp）5Whether a student likes a subject or not i

6、s normally related to the relationship/relation between he and his teacher.（relate）6It was a scary story and children were scared after they heard it.（scare）7Though the soup is tasty，Ive lost my sense of taste and it tastes just like tasteless water.（taste）8The lake is over 20 meters in depth.So we

7、were all moved deeply by the man who dived into the deep lake to save the boy.（deep）阅读词汇1anecdote n 轶事；奇闻2shore n 岸；海滨3yell vi. 大叫；呼喊n 叫声；喊声4dive vi.& n 跳水（的动作）；潜水（的动作）；俯冲5net n 网；网状物；网络6jog vi. 慢跑vt. 轻推；轻撞7tide n 潮（汐）；潮水；潮流8flashlight n 闪光信号灯；手电筒；闪光灯9shallow adj. 浅的；肤浅的；浅显的10suck vt.& vi. 吮吸11steep

8、 adj. 陡峭的12boundary n 界限；分界线13awesome adj. 使人敬畏的；令人畏惧的14seal n 海豹；封条；印章15pension n 养老金；退休金拓展联想1.以“rrow”结尾的词一览narrow adj.狭窄的arrow n箭头borrow v借sorrow n悲伤sparrow n麻雀2.“形容词和副词”同形的词fast adj.快的 adv.迅速地close adj.亲密的 adv.紧密地deep adj.深的 adv.深深地direct adj.直接的 adv.直接地easy adj.容易的 adv.从容地3.“看”遍天下witness v目击 n目击

9、者glare v瞪眼；怒目而视watch v看；注视glance v（粗略地）看一下；扫视；n一瞥；扫视stare vt.& vi.凝视；盯着看熟词生义你知道下面句子中黑体词的汉语意思吗？1（2017浙江卷）Italy, which has a much weaker tradition of immigration, has witnessed a sharp increase in immigration in recent years. 急剧的2（2012天津卷）Parents and children should communicate more to narrow the gap

10、between them so that they can understand each other better. 缩小 短语多维应用高频短语1aim at瞄准2get close to 靠近3hold up 举起；阻止4be/become aware of 对知道、明白；意识到5（be） scared to death 吓死了语境运用选用上边短语的适当形式填空。Once I，together with my parents，visited Qingdao Ocean World.To my joy，I could get close to the shark in the aquariu

11、m.Although I was aware of the shark in the tank，I was nearly scared to death when the shark swam to me.6ahead of在之前7help （.） out 帮助（某人）摆脱困境8upside down 上下翻转9in the meantime 在此期间10be about to 即将；将要In the meantime，there were many visitors ahead of us.They were also scared to scream.We were about to go

12、 to see other fishes when the shark turned around.Luckily，it was the feeder that drew its attention and helped us out.What an exciting experience we had under the sea！1.“v.at”动词短语荟萃aim at瞄准point at 指向arrive at 到达laugh at 嘲笑knock at 敲（门、窗等）2.hold相关短语集合hold up举起；hold on 坚持；稍等hold back 踌躇；hold out 维持；坚

13、持hold off 推迟；战胜3.“动词out”短语专辑help （.） out帮助（某人）摆脱困境work out 解决；算出；锻炼figure out 解决；算出find out 查明；弄清楚try out 试用；试验句式结构仿写教材原句背诵句式仿写应用1.It was a time when.那是一个的时候。It was a time when the killer whales，or “killers”as they were then called，helped the whalers catch the baleen whales that were on their annual

14、 migration.那是一个很多年轻人到农村去锻炼的时代。It was a time when many young people went to the countryside to get some training.2.be about to do sth.将要做某事。This was the call that announced there was about to be a whale hunt.当我们就要到达时，飞行员抱歉地通知我们可能要稍微延误一点时间。As we were about to arrive，the pilot announced with apology th

15、at there would be a slight delay.3.where引导地点状语从句。The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor.我们都知道，有梦想，就有希望。We all know that where there is a dream，there is hope.精讲3个考纲单词1witness vt.当场见到；（1）单句语法填空What the police did first was to interview all

16、the witnesses （witness） to the accident last week.His good health is a witness to the success of the treatment.（2016上海卷）The late twentieth century witnessed（witness） the rapid development of Chinas economy.（2）链接写作词汇升级（普通表达）When he walked out of the park, the old man saw the road accident.（高级表达）When

17、he walked out of the park, the old man witnessed the road accident.先理解再牢记 （1）a witness to.的证人appear as （a） witness for the defence出庭为被告（2）be （a） witness to sth.为提供证据；目击，看见（某事发生）（3）witness to sth.是的迹象；为的证据温馨提示英语中常使用拟人修辞手法的句子， 主语通常是表示时间、地点或心爱之物， 如车、船等名词， 谓语动词常为witness, see, find等。2.urge vt.催促；驱策 n强烈的欲

18、望；冲动（2017全国卷）I never felt an urge to learn （learn） any sign language before. （2018浙江卷）There is no sense of urgency （urgent）to do my school work immediately. （2）链接写作一句多译随着期末考试的临近，老师敦促我们努力学习。Our teacher urges us to study/ into studying hard with the final exam drawing near.Our teacher urges that we （s

19、hould） study hard, as the final exam is drawing near.（1）urge（sb.）催促（某人）做某事urge that. （should）do sth. 极力主张；强调It is urged that. （should）do sth.坚决要求（2）have an urge to do sth.渴望做某事（3）urgent adj.紧急的；迫切的urgency n紧急；催促3.reflect vt.映射；反射；思考 vi.思考It seems beautiful that the tall buildings are reflected （refl

20、ect） in the lake around which there are many trees.Usually a childs behaviour is a reflection（reflect） of his family environment.链接写作句式升级（普通表达）When she reflected on her volunteer experience, Tina felt proud of what she managed to achieve together with her local colleagues.（高级表达）Reflecting on her vol

21、unteer experience，Tina felt proud of what she managed to achieve together with her local colleagues. （分词作状语）（1）reflect . in .在中映出的影像be reflected in 倒映在；反映在（2）reflect on/upon sth.反省/认真思考某事（3）reflection n反射，反映；映像；be lost in reflection 陷入深思中佳句背诵（2017全国卷）In class, you will mainly learn Tang poetry, whic

22、h reflects traditional Chinese culture and is deeply loved by Chinese.诠释2个核心短语1help （.） out 帮助（某人）摆脱困境或危难；协助；使（某人）脱离困境He is always willing to help me out when I am in trouble.I have been busy with my study and seldom help my parents with the housework.Faced with so much trouble, I cant help but turn

23、 （turn） to my parents for help.She couldnt help bursting（burst） into tears when she heard the news.（2）链接写作句式升级（普通表达）With the help of my teacher, I have made great progress in my spoken English.（高级表达）It is with the help of my teacher that I have made great progress in my spoken English.（强调句型）（1）help

24、（sb.）（to）do sth.帮助（某人）做某事help sb.with sth.帮助某人做某事（2）cant help（to）do sth.不能帮着做某事cant help doing sth.禁不住做某事t help but do sth.不得不做某事（3）with the help of在的帮助下 佳句背诵It was my mother who helped me out of the trouble when I felt really helpless during that period of time.2.be/become aware of对知道；明白；In conclus

25、ion，people around the world should be aware of the real situation of water shortage.In addition，you should launch a campaign to raise peoples awareness（aware） to protect the environment.（普通表达）Through the discussion，we realize the necessity of carrying out a low carbon economy in our country.（高级表达）Th

26、rough the discussion，we are aware of the necessity of carrying out a low carbon economy in our country.（1）be aware that.知道；体会到make sb.aware of/that.使某人注意到；提醒某人注意（2）awareness n意识；认识develop/raise an awareness of.培养/提高的意识突破1个高考句型（教材P24）The water was quite shallow but where the reef ended，there was a st

27、eep drop to the sandy ocean floor.水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。要点提炼where ., there be .“在地方，有”。The little girl who got lost decided to remain where she was and waited for her mother.We havent dealt with the question where we are going to spend the weekend.很多高楼在一年前还是废墟的地方拔地而起。A number of high bui

28、ldings have arisen where there was nothing a year ago but ruins.（状语从句）A number of high buildings have arisen in the place where there was nothing a year ago but ruins.（定语从句）（1）where可以引导地点状语从句，修饰主句的谓语（2）where可以引导定语从句，修饰它前面的名词（3）where可以引导名词性从句，在句中作主语、宾语、表语或同位语名师点津巧辨where引导的定语从句与状语从句（1）定语从句要修饰表示地点的先行词；（2）状语从句位于主句的谓语之后，where在从句中作状语。.单句语法填空1Only when everyone has the environmental awareness （aware） can we have cleaner air.2Opposite to the lecture hall is the art center, where there are many Chinese and foreign famous paintings.3You should set aside s