Unit5 单元知识梳理
一、重点单词
1. correspond vi.符合，一致；相应；通信
①________相当于……，符合于……
②________符合实际
③________使言行一致起来
④________与某人通信
⑤________与……相符
©What we required you to do is ________.
我们要你做的事情符合合同规定。
答案：①correspond to ②correspond to reality ③correspond words to actions ④correspond with sb. ⑤correspond to/with... ⑥corresponding to the contract
2. bury v.将……埋在下面
①________把……埋到……里；专心于……，陷入，沉浸于；藏于
②________双手掩面/双手抱头
③________埋头于……，专心于
④“专心于”其他表达：be absorbed in, be lost in, be devoted to, devote oneself to, concentrate on, focus on, busy oneself in
⑤He then went and _______________________________, and took no notice of me at all.
然后他就专心去找他的东西，不再理我。
答案：①bury...in... ②bury one’s face/head in one’s hands ③be buried in...; bury oneself in...⑤busied himself in looking for his things
3. ruin n. [C]残垣断壁，废墟（常用复数）; [U]毁灭vt. 毁灭；使破产
①________成为废墟;严重受损；破败不堪
②________（因无人照料而）衰落，败落
③________使……成为废墟
④________毁坏某人的健康/名誉/声誉/食欲
⑤________地震之后，这座城市成为一片废墟。
答案：①lie/be in ruins ②fall into ruin/go to ruin ③leave...in ruins ④rain one’s health/fame/ reputation/ appetite ⑤The city lay in ruins after the earthquake.
4. abandon v.离弃，逃离→abandoned adj.被遗弃的，被抛弃的
①________背弃祖国
②________改掉恶习
③________放弃做某事
④________放肆地
⑤________沉湎于（某种情感）
同义短语：apply oneself to, devote oneself to, resign oneself to等。
⑥________________________________________
他们沉湎于饮酒。
答案：①abandon one’s country ②abandon a bad habit ③abandon doing sth. ④with abandon ⑤abandon oneself to ⑥They abandon themselves to drinking.
5. dismiss v.拒绝考虑，否定
①________去除，消除，摒除（思想、感情等）
②________解雇；开除
③________ for unprofessional conduct.
他因行为违反职业道德而被解职。
答案：①dismiss sth.（from sth.）②dismiss from ③He was dismissed from his post
6. expansion n.扩大；增加；膨胀→expand vt & vi.（使）变大；伸展
①________rapid economic expansion 经济迅猛发展期
②________扩建计划
③________扩展成为……
④________详述，进一步说明
⑤________不断发展的经济
⑥Industrialisation inevitably ________.
工业化不可避免地导致了城市工人阶级人数的增多。
答案：①a period of ②expansion project ③expand（...）into ④expand on/upon ⑤the expanding economy ⑥led to the expansion of the urban working class
7. investigation n.调查→investigate v.查明，调查
①________正在调查中
②________进行调查
③________对……进行调査
④________调查一个事件
⑤________________ proves the contrary.
彻底地调查事实后证实情况正好相反。
答案：①under investigation ②conduct an investigation ③investigate into…④investigate an incident ⑤An exhaustive investigation of the facts
二、重点短语
1. apply...to...把……应用于……；把……粘在/涂抹到……
（to是介词）
①________把理论运用到实践中
②________致力于，专心于
③________适合于；运用
④________向某人申请某物
⑤________申请做某事
⑥________申请；请求得到
⑦________________________________________
只有这样我们才能更好地把理论运用到实践中去。
答案：①apply theory to practice ②apply oneself to ③apply to ④apply to sb. for sth./make an application to sb. for sth.⑤apply to do sth.⑥apply for ⑦Only in this way can we better apply theory to practice.
2. work out做出，设计出，制作出，算出，得出……答案，解决；锻炼身体；用尽；枯竭；采掘完
①________制定措施
②________制订时间表
③________算出答案
④We’re trying ________ to make the system foolproof. 我们正努力想办法使这个
系统简单易操作。
答案：①work out measures ②work out the schedule ③work out the answer ④to work out a way
3. check out调查，检查；办理退房手续；结账离开；检验无误；核实
①________仔细检查
②________查看某人的资料
③________核对账单
④________登记住宿;报到；签到
⑤It makes me do a slow bum when it takes longer ________________________ than it took to shop.
在杂货店交钱花的时间比购物花的时间都要长，让我渐渐有些生气。
答案：①check...out ②check sb. out ③checked out the bills
④check in ⑤to check out at the grocery store
4. set out动身踏上（漫长的）旅途，出发，动身；开始工作
①________制订出和平谈判的时间表
②________动身（+地点）
③________保留，储蓄；把……放到一边
④________把（钟、表的指针）往回拨
⑤________出发，动身；使……爆炸；引发，激起
⑥________竖起，搭起；建立；创立
⑦________着手做某事
⑧The state announced a clear-cut policy and ________________________
政府宣布了一项明确的政策，并着手付诸实施。
答案：①set out the timetable for the peace talks ②set out for ③set aside ④set back
⑤set off ⑥set up ⑦set about doing sth. /set out to do sth. ⑧set out to carry it through
5. throw oneself into积极投入到……中去，投身于，积极从事
①________=________投人某人的怀抱
②________投靠
③________挺身而出担当重任
④________阻止……的前进；扼制
⑤________出；射出；丢弃，扔掉
⑥________发呕吐；放弃；停止；屡次提起
⑦The 17-year-old was to handle the crime beat. Hemingway __________________ 这个17岁的小伙子要负责犯罪新闻。海明威就投身于工作中。
答案：①throw oneself into the arms of someone ；throw oneself into someone’s arms ②throw oneself into the lap of ③throw oneself into the breach ④throw back ⑤throw out ⑥throw up ⑦threw himself into the job
6. look into调查（问题），研究；向里看；窥视；浏览
①________调查这个案子
②________把……看作
③________回忆，回顾
④________轻视，瞧不起
⑤________浏览，快速查看；透过……看
⑥________环顾；参观
⑦Experts ________________________ carefully.
专家对这个问题做了仔细的研究。
答案：①look into the case ②look on...as ③look back on
④look down on/upon ⑤look through ⑥look around
⑦have looked into the matter
三、重点句式
1. it作形式主语，that引导主语从句
课本原句
①By changing the landscape in this way, ________________________ the Maya people unknowingly reduced their ability to deal with natural disasters.
通过这种方式改变地貌，玛雅人有可能在不知不觉中降低了应对自然灾害的能力。句式仿写
②________________________ she passed the difficult exam within a week.
真让人惊讶，她居然在一周之内通过了这次有难度的考试。
答案：①it is possible that ②It was surprising that
2. 现在分词短语作结果状语
课本原句
①Its once-great cities fell into ruin, ________________________________
它曾经辉煌的城市都毁于一旦，留下了各种各样的谜团，待后人去解开。
句式仿写
②When these industries are established in the market area, more workers will be employed, thereby ________________________________
当这些工业在市场区建立起来时，更多的工人被雇用，因此发展了它的经济。答案：①leaving various mysteries for later people to solve
②developing its economy
3. 现在分词位于句首的完全倒装句式
课本原句
①________________________________ an estimated three million shipwrecks.
据估计，全球水下有300万艘沉船。
句式仿写
②________________________________ a blanket of water.
覆盖地球表面大部分的是一层水。
答案：①Lying under waters across the globe are ②Covering much of the earth’s surface is
4. It + be + 过去分词（argued, reported, said, thought, decided等）+ that主语从句.
课本原句
①________________________________ the 30th parallel north is a line of great natural energy, with frequent earthquakes and volcanic eruptions.
有一种观点认为，北纬30度线蕴含着巨大的自然能量，经常发生地震和火山喷发。
句式仿写
②________________________________ the congress is to be held next
month.
据宣布，大会于下个月召开。
答案：①It’s argued that ②It is announced that
Unit5 单元知识梳理 一、重点单词 1. correspond vi.符合，一致；相应；通信 ①________相当于……，符合于…… ②________符合实际 ③________使言行一致起来 ④________与某人通信 ⑤________与……相符 ©What we required you to do is ________. 我们要你做的事情符合合同规定。 答案：①correspond to ②correspond to reality ③correspond words to actions ④correspond with sb. ⑤correspond to/with... ⑥corresponding to the contract 2. bury v.将……埋在下面 ①________把……埋到……里；专心于……，陷入，沉浸于；藏于 ②________双手掩面/双手抱头 ③________埋头于……，专心于 ④“专心于”其他表达：be absorbed in, be lost in, be devoted to, devote oneself to, concentrate on, focus on, busy oneself in ⑤He then went and _______________________________, and took no notice of me at all. 然后他就专心去找他的东西，不再理我。 答案：①bury...in... ②bury one’s face/head in one’s hands ③be buried in...; bury oneself in...⑤busied himself in looking for his things 3. ruin n. [C]残垣断壁，废墟（常用复数）; [U]毁灭vt. 毁灭；使破产 ①________成为废墟;严重受损；破败不堪 ②________（因无人照料而）衰落，败落 ③________使……成为废墟 ④________毁坏某人的健康/名誉/声誉/食欲 ⑤________地震之后，这座城市成为一片废墟。
选必四U5 I.重点单词——我会写 1．drawer n．抽屉 2．breast n．乳房；胸部 3．debt n．债务；欠款 4．profile n．简介；概述；侧面轮廓v t.扼要介绍；概述；写简介 5．spy n．密探；间谍v i.从事间谍活动v t.突然看见；发现 6．justice n．公平；公正；合理 7．accuse v t.控告；控诉；谴责 8．greedy adj.贪婪的；贪心的 9．handwriting n．书法；书写；笔迹 10．parking n．停车位；停车 11．camel n．骆驼 12．fry n．油煎的食物v t.& v i.油炸；油炒；油煎 13．purse n．钱包；皮夹子(尤指女用) 14．sew v i.& v t.(sewed，sewn/sewed)缝制；缝；做针线活 15．cage n．笼子v t.关在笼子里 16．collar n．(动物)颈圈；衣领 17．certificate n．合格证书；证明 18．desert n．沙漠；荒漠 19．acquire v t.获得；购得 20．receipt n．收据；接收 II.拓展单词——我会变 1．lawyer n．律师→law n．法律 2．detective n．侦探；警探→detect v t.侦察出；发现 3．participant n．参与者；参加者→participate v i.参加；参与→participation n．参加；参与4．receptionist n．接待员→reception n．接待；欢迎；招待会→receive v t.收到；接纳5．socialist adj.社会主义的n.社会主义者→social adj.社会的；社交的→society n．社会；协会 6．wool n．毛；毛线；毛料→woolen(＝woollen) adj.羊毛制的；毛线的 7．priority n．优先事项；首要的事；优先→prior adj.先前的；优先的 8．finance n．资金；财政；金融v t.提供资金→financial adj.财政的；金融的→financially ad v.财政上；金融上
Unit5知识-清单破I.核心单词 （A）写作词汇——写词形 1.___________ v.使转变；使转换 2.___________ n.知识物理学等的前沿 3.___________ n.池塘 4.___________ v.播（种） 5.___________n.智慧 6.___________ v.鞠躬 7.___________ adj农村的，乡村的 8.___________ v.退出 9.___________ adj.不愿意的；勉强的 10.___________ v.使自己顺从于（做）某事；安于 11.___________ v.得到，获得 12.___________ n.满足（感） （B）阅读词汇——明词义 1. mound n._________ 2. mimic v. _________ 3. dioxide n. _________ 4 bat n. _________ 5. echo-location n. _________ 6. radar n. _________ 7. swimsuit n. _________ 8. drone n. _________ 9. superficially adv. _________ 10. decent adj. _________ 11. cottage n. _________ 12. domestic adj. _________ 13. depressive adj. _________ 14 lane n. _________
15. atop prep. _________ 16. botanical adj. _________ （C）拓展词汇——灵活用 1. ________ v.使用；运用→________ n.就业；职业→________adj.失业的→________n.失业 2. ________ n.医生→________n.物理学→________adj物理的；身体的→________adv.身体上；肉体上 3. ________ adv.慎重地，从容不迫地→________ adj.故意的；从容不迫的；不慌不忙的 4. ________ v.离开→________n.离开；出发 5. ________ n.纯洁；洁净→________adj.纯净的；纯粹→________adv.纯粹地；完全地；仅仅 6. ________v.冷落，嫌弃，厌弃→________n.嫌弃；拒绝；厌弃 7. ________n.舒适；悠闲→________adj.容易的；舒适→________adv.容易地；轻易地 8. ________ n.鼓舞；启示；灵感→________v.鼓舞；激励→________adj.鼓舞人心的→________adj.受到鼓舞的 9. ________v.探索；探险→________ n.勘查；探险→________n.探险者 10. ________n.联系；关系→________vt.连接；联系→________adj.有联系的 11. ________ adj.吃惊的；惊讶的→________ adj.令人惊讶的→________vt.使吃惊→________n.惊讶 12. ________ vt.创造→________n.创造者→________n.创造→________n.创造力→________adj.富有创造力的 13. ________ vt.鼓励→________ n.鼓励→________adj.鼓舞人心的→________adj.受到鼓舞的 14.________ n.融洽，和谐→________adj.和谐的 15. ________v.献身；致力：专心________adj.全心全意的；忠诚的→________ n.专心；奉献；忠诚 II.重点短语
Unit5 Using language 能力提升练 Ⅰ.阅读理解 （2020湖南衡阳一中等十校高二下联考） The UK physicist Isaac Newton once said “Nature is pleased with simplicity and nature is no dummy（傻子）.”Indeed，Mother Nature can provide almost everything human beings need if we follow he rules. But if we break the rules，she is likely to be cruel and lash out at（抨击）us. The outbreak of COVID-19 in China and some other countries at the beginning of this year is an example. According to some experts，the novel coronavirus is similar to a virus found in a bat in 2017 and probably has an intermediate host（中间宿主）. It’s once believed that the virus originated from the Huanan Seafood Market in Wuhan , Hubei Province where live wild animals were sold. The Wall Street Journal reported that Dr. Peter Daszak，president of the US-based health organization EcoHealth Alliance, said. “ This outbreak is a lesson to us. On a global scale（规模），human population density（密度），wildlife diversity，and land use change are what drive new pandemics（流行病）.” In ancient times，people needed to rely on nature to survive so they held it in awe （敬畏）. For example，the American Indians believed that humans are a part of nature and nature is a part of humans Ancient Chinese people always pursued the harmony between nature and human beings. However，as human beings master more knowledge and make more advanced tools，people try to change and even conquer nature. They use more land to make buildings，genetically modify（改变）plants，capture some wild and rare animals to suit their own needs. In this process，humans gradually lose contact with nature and even throw it out of balance. For example cutting a large number of forests means carbon dioxide must build up in the atmosphere and it contributes to global warming。 Although we don’t know for sure what first caused the COVID-19 outbreak. Brian Lamacraft said it’s time to “reflect on our relationship with our planet” and “reconnect with this world and everything that we’ re been given”. After all, according to the US poet Gary Snyder, “Nature is not the place to visit. It’ s our home.”
Unit5 Into the unknown 结构-情景破 知识点1 with的复合结构 It contained more than 800 characters，with some signs representing animals. （教材P50）它包含800多个符号，一些符号代表动物。 情景导学 Do you know the lady with a baby in her arms？ 你认识那位抱婴儿的女士吗？ With him taken good care of，we all felt quite relieved. 他被照顾得很好，我们都感到很欣慰。 With a lot of homework to finish，I have no time to go shopping with you. 由于有许多家庭作业要做，我没有时间与你一起去购物 归纳拓展 with的复合结构通常在句中作状语或定语，常见形式为： ①with+名词/代词+形容词/副词/______词短语 ②with+名词/代词+______（主动、进行） ③with+名词/代词+______（被动、完成） ④with+名词/代词+______（动作尚未发生） 链接高考 单句语法填空 1-1（2019课标全国I，完形填空，★★☆）Does Kilimanjaro deserve its reputation as a crowded mountain with lines of tourists ______（ruin）the atmosphere of peace? 1-2（2019北京，语法填空A，★★☆）On the first day of my first grade，I stood by the door ______ butterflies in my stomach. 完成句子 1-3（2017浙江，阅读理解B，★★☆）布朗大学医学院睡眠研究员Mary Carskadon 博士说：“更多的儿童开着电视睡觉，还有更多的保持清醒的机会，有更多的家庭作业、互联网和手机。” “More children are going to bed ______ ______ ______, and there are more
外研版选择性必修第四册uni5+unit6课文语法填空+课文原句翻译 uni5 Ⅰ.After reading the passage，please fill in the following blanks. The Maya created great civilisation.They built many impressive temples and palaces without the use of modern 1._________(equip)．They also invented their own calendar 2.____ was accurate to within 30 seconds per year,3._________(use) their understanding of mathematics and astronomy.Their writing system was so complicated 4._____ no one has been able to interpret it completely.5._______，only after a couple of generations，the Maya civilisation 6.__________(disappear) within the deep jungle，leaving 7._________(vary) mysteries for later people 8._______(solve)．Some scientists believe that the droughts were the main reason why it collapsed.The droughts led to food 9.________(shortage)，conflicts and 10.________(ultimate)，the downfall of the cities. 1.equipment 2.which 3. using 4. that 5.However 6. disappeared 7.various 8. to solve 9. shortages 10. ultimately Ⅱ.请快速背诵下列课文原句 1．从很小的时候就对玛雅文明感兴趣，15岁的加拿大男孩William Gadoury认为自己从对古代星象图的研究中有了一个惊人的发现。 ___________________________________________________________________ 2．事实上，玛雅社会在技术上是比较原始的，这使得它的这些成就更加难以置信，更加神秘。 ___________________________________________________________________ 3．它曾经的大城市荒废了，留下了各种各样的谜团等待后人去解决。 ___________________________________________________________________
Unit5 知识-清单破I.核心单词 （A）写作词汇——写词形 1._________ n.栖息地 2._________ n.胃口，食欲 3._________ v.（使）大大增加，（使）倍增 4._________ n.大混乱；紊乱 5._________ n.病毒 6._________ v.（使）减少；（使）变小 7._________ n.夹子，陷阱 8._________ v.倒坍，塌下 9._________ v. &n.释放；排放 10._________n.事件 11._________n.生态；生态学 12._________n.一段时间 13._________adj.视觉的 14._________ n.地位，身份 15._________n.标准，准则 16. ._________adj.巨大的；广大的 17._________n.差异；变化 18._________adv.在别处；去别处 19._________v.兴旺，发达 20._________v.捕获 （B）阅读词汇——明词义 1. halfway adj. _________ 2. heritage n. _________ 3. rat n. _________ 4. inhabitant n. _________ 5.penguin n. _________ 6. vegetation n. _________
7. erosion n. _________ 8. immunity n. _________ 9. postscript n. _________ 10. pest n. _________ 1. substantial adj. _________ 12. worm n. _________ 13. nutrient n. _________ 14. herbal adj. _________ 15. mysterious adj. _________ 16. altitude n. _________ 17. fossil n. _________ 18. coexist v. _________ （C）拓展词汇——灵活用 1. _______adv.显著地；戏剧性地→_______adj.引人注目的；急剧的；戏剧的 2. _______adv.后来，随后→_______adj.随后的 3. _______n.保护→_______v.保护，保存 4. _______n.离开→_______v.离开；出发 5. _______突然增加；爆炸→_______n.爆炸 6. _______n.干预，介入→_______v.干涉；插话 7. _______v.应该做；对……负有……的义务→_______adj.欠着的 8. _______n.化学制品ad化学的→_______n.化学→_______n.化学家，药剂师 9. _______v.（使）溶解→_______adj.溶解的 10_______n.比较→_______v.比较，对比 11. _______adj.生物的，与生物有关的生物学→_______n.生物学 12. _______adv.据说；看来，似乎→_______adj.显然的，表面上的→_______n.外貌，外观；出现，露面 13. _______adj濒危的→_______n.危险，危险因素，威胁→_______v.危及，使遭到危险→_______adj.危险的 14. _______n.侵犯，入侵→_______v.侵略；侵入
Unit 5 Revealing nature 单元重点知识回顾Ⅰ.重点词汇 1．distant adj. 遥远的→distance n. 远方；距离；疏远 be distant from 远离 in the distance 在远方 2．suspect v. 猜想，怀疑，觉得n. 嫌疑犯；可疑对象 suspect sb. of (doing) sth. 怀疑某人(做)某事；怀疑某人有罪 3． (1)decline v. 下降；衰退；谢绝 decline to do sth. 拒绝做某事 (2)decline n. 衰落，衰败；减少；下降 fall/go into (a) decline 开始衰退 in decline/on the decline 走下坡路；衰退中；在减少 4．blame v. 责怪，指责；把……归咎于n. 责任；责备；指责 be to blame (for sth.)(对坏事)负有责任；(因某事)应受责备 blame sb. for (doing) sth. 因(做)某事而责备某人 blame sth. on sb. 把某事归咎到某人身上 5．link v. 把……联系起来；连接 link up 联合；连接 link up with 与……联合/汇合/碰头 link ... with/to ... 将……和……联系或连接起来 6．answer the call 响应号召 7．be native to 源于……的，原产于…… Ⅱ.教材原句 1．The young man in question, Charles Darwin, was a geologist and naturalist, fascinated by rocks, plants and animals. (P50) (我们)正在讨论的这个年轻人，查尔斯·达尔文，是一个地质学家和博物学家，对岩石、植物和动物很是着迷。 2．It seemed their beaks had evolved according to what food was available on that particular island. (P51) 它们的喙似乎是根据岛上的食物种类进化而来的。 3．It was not published until 1859 and immediately caused a storm.(P51) 这本书直到1859年才出版，立即引起了一场风暴。 4．But Darwin's scientific studies were so convincing that more and more people
(2019外研版)高中英语选择性必修四 ※※※Unit 5 Into the unknown※※※ (一）Unit 5知识点 一、词汇派生 1.civilise v.文明化；教化 →civilisation n.文明 →civilised adj.文明的 2.ruin n.残垣断壁，废墟 →ruinous adj.毁灭性的 →ruinously adv.毁灭地 3.dismiss v.拒绝考虑，否定 →dismissal n.摒弃；不予考虑 →dismissive adj.轻蔑的 4.abandon v.离弃，逃离 →abandoned adj.被离弃的；被遗弃的 →abandonment n.离弃；遗弃 二、一词多义 1.bury v. ①The house was buried under ten feet of snow.（覆盖） ②She's 85 and has buried three husbands.（丧失） ③He had learnt to bury his feelings.（掩藏） ④He walked slowly，his hands buried in his pockets.（插入） 2.abandon v. ①He gave the order to abandon the ship.（舍弃） ②They abandoned the match because of rain.（中止） ③Critics accused him of abandoning his principles.（放弃） ④This is a baby ab andoned by its parents.（遗弃） 三、知识要点 1.correspond v.相一致；符合；类似于；相当于；通信 Your account of the event does not correspond with/to hers.
Unit5,Book4 知识点概要 1. Have fun！=Enjoy oneself ！=Have a good time1玩的愉快have fun doing sth. 尽情做某事 2.for fun 开玩笑 3. a lot of / much / no fun 有趣/没趣 fun of sb. 取笑某人 5. What fun! 多么有趣！ 6.( It is) no wonder （that）….难怪… 7. I wonder if…我想知道是否….. 8. with wonder 惊奇地well （机器等）运转良好 15. perform/carry out/take on one’s duty 承担责任 16. various=a variety of=kinds of 17. amuse oneself 消遣，自我娱乐 18. be experienced in在…方面有经验 19.be rich in experience 经验丰富 20.experience经验（不可数）/经历（可数） part in the Olympic Games 22. join sb. in doing sth. 加入某人做某事 23. more than不仅仅no more than 仅仅 the majority/minority 占大多数、/极少数 25. in advance=ahead of time 提前，预先26. in advance of…在…..前面；超过； 27. advance on/towards 朝……前进28. in progress 在进展中 29. make an admission of sth.=admit sth. 承认某事 30. admit doing sth. 承认做过某事 that…承认……32. admit of…承认/容许…… 33. be admitted to/into…被…录取/获准进入……34. be/get close to 接近 35. keep a close watch on 细心地看36. come to life/oneself 苏醒过来 to life 恢复生机38. When it comes to…当说到…… come 怎么40. if ever/any 如果有过/有些 If so 如果这样的话if necessary 如果必要的话if possible 如果可能的话 二、经典句子欣赏 1. It will bring you into a magical world and make your dreams come true, traveling through space, visiting a pirate your favorite fairy tale or Disney cartoon character. 剖析：（1）come true :实现。主语常为物，无被动语态。One’s dream came true.=One realized/achieved one’s dream. （2）whether...or...”用来引导让步状语从句，意为“无论／不管……还……” I'll go，whether you come with me or stay at home． 无论你跟我来还是留在家里，我都要走。 or后可接not。 Whether you like or not，you'll have to do it． 无论你喜欢还是不喜欢，你非做不可。 有些省略了whether的结构，已经成为习语，如：sink or swim，rain or sunshine等。 Sink or swim，I shall do it．无论成败，我都要承担此事。 The football match will be held，rain or sunshine．足球赛定期举行，风雨无阻。
Unit 5 1 civilisation /ˌsɪvɪlaɪˈzeɪʃən/ n. 文明（社会） 2 intrigue /ɪnˈtriːɡ/ v. （因奇特或神秘而）激起……的兴趣，引起……的好奇心 3 bury /ˈberi/ v. 将……埋在下面 4 pyramid /ˈpɪrəmɪd/ n. 金字塔 5 astronomy /əˈstrɒnəmi/ n. 天文学 6 canal /kəˈnæl/ n. 运河 7 tropical /ˈtrɒpɪkl/ adj. 来自热带的;产于热带的 8 cyclone /ˈsaɪkləʊn/ n. 气旋;旋风 9 megadrought /ˈmeɡədraʊt/ n. 超级干旱 10 downfall /ˈdaʊnfɔːl/ n. 衰败 11 ruin /ˈruːɪn/ n. 残垣断壁，废墟 12 fall into ruins （因无人照料而）衰落，衰败 13 abandon /əˈbændən/ v. 离弃，逃离 14 dismiss /dɪsˈmɪs/ v. 拒绝考虑，否定 15 expansion /ɪkˈspænʃn/ n. 扩大；增加 16 getaway /ˈɡetəweɪ/ n. 逃跑，逃走 17 make a getaway 逃跑，逃走 18 run for one’s life 逃命 19 check out 调查，检查 20 test the waters 试水，试探 21 steer clear for 避开……；从……处脱身 22 retreat /rɪˈtriːt/ v. 后退；离开；退避
23 subdue /səbˈdjuː/ v. 克制，抑制（情绪） 24 the unknown 不为人知的地方，人类尚未到达的地方 25 set out 动身踏上（漫长的）旅途 26 uncharted /ˌʌnˈtʃɑːtɪd/ adj. 地图上没有标明的 27 delve /delv/ v. 探索，探究 28 throw oneself into 积极投入到……中去 29 think twice 再三考虑，慎重考虑 30 shrink /ʃrɪŋk/ v. 退缩，畏缩 31 shrink from 避免做，不愿做 32 look into 调查（问题） 33 investigation /ɪnˌvestɪˈɡeɪʃn/ n. 调查 34 shipwreck /ˈʃɪprek/ n. 失事的船；沉船 35 archaeological /ˌɑːkɪəˈlɒdʒɪkəl/ adj. 考古学的；考古的 36 coral /ˈkɒrəl/ n. 珊瑚 37 millimetre /ˈmɪlimiːtə(r)/ n. 毫米 38 barreleye /'bærəlaɪ/ n. 管眼鱼 39 upwards /ˈʌpwədz/ adv. 向上，朝上 40 trench /trentʃ/ n. 海沟 41 equivalent /ɪˈkwɪvələnt/ adj. 等同的；等值的；相当的 42 stack /stæk/ v. （使）整齐地堆起；摞起 43 furthermore /ˌfɜːðəˈmɔː(r)/ adv. 此外；而且；不仅如此 44 notable /ˈnəʊtəbl/ adj. 显要的；显著的；值得注意的 45 substance /ˈsʌbstəns/ n. 物质
2019新人教高中英语选择性必修四 Unit5Launching Your Career公开课教案 Teaching aims: By the end of this period, students will be able to: 1.further figure out the usages of such important words and expressions as debt, accuse, attend,dedicate, conclusion,participant,etc. 2.learn to use the right collocations between adjectives and nouns, verbs and their objects,etc. https://www.doczj.com/doc/6219011719.html,e what you have learnt into writing. Teaching key and difficult points: 1.Help students to learn the bold words and expressions of the unit. 2.Exercises are expected to assist students to express themselves freely in English. 3.How to use the words and expressions in real situations. Teaching procedures: StepⅠ Revision How to write an application letter? StepⅠ Self-directed study—word formation In your self-study time, please find out the relative forms of the following words and at the same time, make out their meanings by referring to the dictionary or reference books. 1.categorise -n. 2.participant -v.-n. 3.detective -v. 4.receptionist -n. 5.socialist -adj.-n. 6.park -n. 7.wool -adj. 8.priority -adj.
Unit5重点词汇精讲 ●Aptitude n.天资，天赋；自然的倾向，习性；适宜同根词： adj. apt恰当的；有…倾向的；灵敏的 aptitudinal聪明的；有倾向的 近义词：talent/endowment 词组/拓展： aptitude test能力倾向测验；才能测验；能力测试 have an aptitude for有…的才能；有…的天性，有…的自然倾向academic aptitude学术能力倾向；学术才能 ●Assemble v.（使）集合，（使）聚集；装配，组装同根词： adj. assembled组合的；安装的 assembling装配的；组合的 n. assembly装配；集会，集合 assembling装配；[计] 汇编 assemblage装配；集合；聚集；集会；集合物；聚集的物或人assembler汇编程序；汇编机；装配工 近义词：concentrate/collect/aggregate/mass 词组/拓展： assemble language. 汇编语言 assemble line作业的装配线 ●Debt n.欠款，债务；负债情况；人情债
同根词： n. debtor债务人；[会计] 借方 近义词：liability/loan/borrowing 词组/拓展： in debt负债；欠情 national debt国债 debt financing[经]债务资金筹措；举债筹资 debt crisis债务危机；倒债危机 public debt[主美]公债，国债 bad debt坏帐；呆帐 debt restructuring债务重订，债务调整 external debt外债 debt ratio[经]负债比率 debt capital借入资本 debt management债务管理 sovereign debt外债；国债 foreign debt[经]外债 bank debt银行债务；银行借款 subordinated debt次级债务 out of debt不欠债；还清债务 debt maturity债务的给付日期 get into debt负债，欠债 debt service债务还本付息；借款服务处 heavy debt. 一大笔债务 Code n.密码，暗码；（邮政）编码，（电话）区号/v.把……编码（或编号） 同根词：
Unit 5 On the road Ⅰ.重点词汇 1．quit v. 离开(工作岗位、学校等)；离任 quit doing sth. 停止做某事 quit_school/office 退学/离职 quit_one's_job 辞职 2．engage v. 参与，参加 engage (sb.) in (doing) sth.＝be engaged in (doing) sth. 参加/从事……；忙于…… engage_with sb./sth. 与某人/某事建立密切关系 engage sb. to_do sth./as sth. 聘请某人做…… be engaged_to sb. 和……订婚 3．mass n. 大量，许多；团，块，堆adj. 大量的；大规模的，广泛的vt.& vi. 集结；聚集 the_masses 群众 mass production批量生产 a mass of/masses of 许多，大量 Ⅱ.教材原句 1．Maybe, but only_if it doesn't look dangerous.(P49) 也许吧，但只有它看起来不危险(才行)。 2．It_was_then_that I realised her seat was empty.(P57) 在那时我才意识到她的座位是空的。 3．Mum was_using Dad's phone to take pictures of the colourful little houses along the coast when we saw something amazing—a killer whale！(P57) 妈妈在用爸爸的手机拍沿海那些色彩鲜艳的小房子的照片时，我们看到了令人惊异的东西——一头虎鲸！ 4．Mum was so excited that she dropped the phone into the sea.(P57) 妈妈激动得把手机掉到海里了。 Ⅲ.单句语法填空 1．We should work for ________ masses heart and soul. 答案：the 2．Nothing will stop them in their quest ________ truth.
必修1 Unit 5 Into the wild 必背知识清单 一、重点单词、短语 1.an animal charity 动物慈善机构 2.interact with与……互动 3.monarch butterfly 黑脉金斑蝶 4.animal migra tion动物迁徙 migrate v.迁徙 5.solve the mystery解开谜团 6.at certain times 在特定的时间 7.find food 觅食 8.in search of寻找 9.in nature/ in the natural world在自然界 https://www.doczj.com/doc/6219011719.html,lions of数百万……，大量 11.begin a long and difficult journey 开启 漫长且艰巨的旅程 12.manage to do sth 设法做某事 13.tell the time分辨时间 14.measure the position 测量位置 15.a/one piece of information 一条信息 16.spend the winter 过冬 17.the solution to ……的解决办法 18.in trouble处于困境中 19.human activity人类活动 20.destroy the natural environment破坏自 然环境 21.cut down砍倒；减少 22.lead to=result in=bring about导致 23.a great awareness of…对…有深刻认识 24.make sure确保；弄清楚 25.feed on /off 以……为食 26.a scientific research 科学研究 27.flow chart流程图 28.refer to指的是；提到 https://www.doczj.com/doc/6219011719.html,pare A with/to B 把A和B作比较 30.giant panda 大熊猫 31.be to do sth 即将做某事 32.for the first time第一次 33.it is possible (for sb) to do sth 对某人 来说做某事是可能的 34.See you soon. 回头见 35.animal idioms 动物习语 36.as busy as a bee 很忙 37.kill two birds with one stone 一箭双雕 38.rain cats and dogs 瓢泼大雨 39.instead of/ rather than而不是 40.rush into sth 仓促行事 41.take ... for example以……为例 42.in authority权威的 43.solve / settle a problem解决问题 44.be kept at home 被家养 45.a source of food 食物的来源 46.keep wild animals 饲养野生动物 https://www.doczj.com/doc/6219011719.html,cate sb about /in /on sth教导某人某 事 48.in danger of 有……的危险 49.die out灭绝 50.allow sb to do sth允许某人做某事 51.(be) similar to 类似于 52.depend on/upon依赖;依靠 53.(all) on one’s own独立地 54.if necessary如果必要的话 55.hold/have a debate举行辩论 56.be related to与……相关 57.listen out for 注意听 58.the main topic 主题 59.be for/against sth 支持/反对某事 60.we can’t deny that 我们不能否认…… 61.show respect (to) （向……）表示尊重 62.a national park 国家公园 63.press the button按按钮 64.recover from 从……中恢复 65.a nature photographer 自然摄影师 66.be famous/ known for因……而著名 67.the variety of wildlife 野生生物多样性