【暑期特汇·重大版】高二英语考点对接：Book5 Unit4-6

高二英语必修五unit4知识点Unit 4: Scaling Everest – Knowledge PointsIntroductionIn this article, we will explore the knowledge points covered in Unit 4 of the high school English curriculum for second-year students. The unit focuses on the theme of extreme adventures and specifically delves into the incredible feat of scaling Mount Everest. Let's dive into the key concepts and information covered in this unit.1. Vocabulary ExpansionUnit 4 provides an opportunity for students to expand their vocabulary related to climbing and mountaineering. Some essential terms include "summit," "base camp," "altitude sickness," "acclimatization," "oxygen cylinder," and "trekking." Students will develop a better understanding of these words within the context of scaling Everest.2. Verb Forms and TensesThe unit emphasizes the use of appropriate verb forms and tenses when discussing past experiences, present actions, and future plans. Students will learn to differentiate between simple past, present perfect,and future tenses and utilize them effectively in their speaking and writing.3. Reading ComprehensionUnit 4 incorporates various reading passages related to Everest, allowing students to enhance their reading comprehension skills. By using context clues, students will strengthen their ability to understand unfamiliar words and phrases encountered in the texts. Additionally, they will learn how to identify main ideas, supporting details, and draw inferences from the given information.4. Listening SkillsListening activities in this unit aim to improve students' ability to understand spoken English in different contexts. By hearing dialogues and conversations related to mountain climbing, students will develop their listening skills and gain exposure to a range of accents and speech patterns.5. Writing PracticeUnit 4 offers opportunities for students to engage in descriptive and narrative writing exercises. They will learn to effectively describe a scene or sequence of events, incorporating diverse vocabulary,appropriate adjectives, and adverbs to enhance their writing style. Furthermore, students will focus on improving coherence and cohesion in their written work.6. Grammar Focus: ModalsThe unit introduces various modal verbs, such as "can," "must," and "should," and explores their usage in different contexts. Students will learn how to express ability, necessity, obligation, and make suggestions using these modals.7. Cultural AwarenessBeyond linguistic knowledge, Unit 4 also promotes cultural understanding. Students will be exposed to the unique Sherpa culture and their indispensable role in the Everest climbing industry. They will gain insights into the challenges faced by Sherpas and learn to appreciate the cultural significance of Mount Everest as an iconic symbol of human achievement.ConclusionUnit 4 of the high school English curriculum covers a range of knowledge points related to scaling Mount Everest. By expanding their vocabulary, understanding verb forms, enhancing reading and listeningskills, practicing writing, and developing cultural awareness, students will gain a comprehensive understanding of this extreme adventure. Through this unit, students will not only improve their English language proficiency but also broaden their horizons and gain a deeper appreciation for the world beyond their immediate surroundings.。

单元知识点复习 (Unit 1, Book 5)Words1. vt.出卖，背叛→betrayal n.背叛，出卖2. vt. & vi.假装；装扮，扮作3. adj.愉快的，高兴的；令人愉快的→n. & vt.欢乐，欢呼→cheerleader n. 拉拉队队员；支持者4. vt. & vi.请求，恳求；乞讨→begging n.乞讨→n.乞丐5. vt.原谅，宽恕→n.原谅，宽恕6. adv.真诚地→adj.真诚的→sincerity n.真诚，坦诚7. adj.极坏的，糟糕的；恐怖的，令人震惊的→ n.恐怖→horrify vt.惊吓，恐吓，使厌恶8. adj.内疚的；有罪的→guilt n.内疚，悔恨；犯罪，罪行9. adj.伤人的；残酷的，残忍的→ cruelty n.残酷，残忍10. vi.争吵，争论→n.争论，辩论，论据，论证→arguable adj.可论证的，有论据的11. vi.道歉→n.道歉，致歉→ apologetic adj.认错的，道歉的12. adj.易生气的；敏感的；体贴的→sensitivity n.体贴，体察；悟性13. adj.擅长运动的；健壮的→n.运动员14. adj. 令人尴尬的，别扭的；笨拙的→awkwardness n.难堪15. adj.有天赋的，有才华的→n.礼物；天赋16. n.娱乐，消遣→vt. 逗乐，逗笑→adj.觉得好笑的→ amusing adj.逗人笑的，有乐趣的17. n.泛泛之交，熟人；略有交情，(与某人)认识→vt.使熟悉，使了解→ acquainted adj.熟悉的，了解的18. adj.小心的，谨慎的→caution n.小心，谨慎19. vi.做出反应，回应→response n.回答；响应20. n.复习；修订，修改→vt.复习；修正，校订21. n.宽恕，仁慈→adj.仁慈的，宽恕的，宽容的→merciless adj.不仁慈的，残酷的，无情的Key:1. reality; real; really2. passive; active3. social; society; socialize4. winning; win; winner5. secure; security6. i njure; injury7. operator; operate; operation 8. electric; electrical; electricity 9. accuse; accusation 10. fade 11. editor; edi t; edition12. constant 13. function 14. button 15. pack; package 16. hire; fire 17. exit 18. terror; terrorism; terroristPhrases1. get on well 与……相处融洽2. a secret 保密3. on 暗中监视，窥探4. before long5. keep pace 与……步调一致，与……同步6. a result结果7. this manner 用这种方式8. cannot /couldn’t doing sth. 情不自禁做某事9. thanks 幸亏，由于10. stay 醒着，不去睡11. speak 谈起，说起12. put 推迟13. be cautious 对……谨慎14. get (用电话)接通15. be based 以……为基础，以……为根据16. of 不管，不顾17. end 最后成为，最终处于18. rely 依靠，依赖，信任，信赖19. have a quarrel 与……争吵20. conclusion 最后，总之Key:1. true2. in3. to4. out5. forward6. 事实上，实际上7. out8. in9. as 10. to11. up12. in 13. for14. but 15. of 16. down 17. on 18. to 19. from 20. 调查21. in 22. inSentence patterns【原句再现1】If so, the problem lies with you, not her. (P 5)【点睛】if so“如果是这样的话”，so代指上文提到的事情。

选修六+选修五Unit 51.erupt 爆发2.queationnaire 问卷；调查表3.equipment 设备（不加s）equip-equipped-equipped4.appoint 任命；委派appointment 约会；委派assign 指派the homework you assigned5.evaluate-evaluation 评估；评价assess-assessment6.burn to the ground 全部焚毁7.molten 熔化的；熔融的8.fountain 泉水；泉水般喷出9.absolute 绝对的10.suit 适合；套装suitable-be suitable for11.make one’s way to 前往…12.potential 潜在的；潜能13.actual 实际的；实在的14.sample 样本；样品15.candidate 候选人；候补者16.threat 恐吓；威胁threaten vt.恐吓；威胁17.precious 贵重的；珍贵的18.document 文件；证件19.uncomfortable 不舒服的comfort sb. 安慰20.unconscious 无意识的；失去知觉的conscious 有意识的21.shoot-shot-shot 射中；射伤22.tremble vi. 摇晃；颤抖23.sweat 汗；出汗24.anxious-anxiety 焦虑的be anxious about25.panic-panicked-panicked 使惊慌；使恐慌26.diverse adj. 多种多样的27.spectacular 壮丽的28.arouse your interest 激发你的兴趣29.appreciation n. 欣赏；感激30.persuasion n. 信服；说服31.guarantee vt. &n. 保证;担保Unit 41. come about/ take place 发生（无被动）2. random 随意的3. phenomenon/phenomen a现象4. subscribe to同意；订购subscribe … to… 在…上签署…；向…捐…5. a large quantity of 大量的quantities of +谓语复数形式大量的6. tend to do 倾向于做某事7. go up 上升8. result in 导致result from 因为；起因于as a result of 作为…的结果；因为9. catastrophe 大灾难10. be opposed to 反对…11. mild 温和的12. consequently=so 因此as a consequence of 作为…的结果；因为13. in a state of 处于一种…的状态14. range from…to… 从…到…不等15. even if=even though 即使16. keep on doing 继续做某事17. glance at 瞥见at first glance 乍一看stare at 盯着…看glare at 怒目而视18. steady 平稳的；持续的19. tendency 倾向；趋势20. widespread 分布广的；普遍的21. on the whole 大体上；基本上as a whole 整体来看22. an average of …的平均数on average 平均起来；一般来讲23. bring…into existence 使…产生come into existence 开始存在；形成24. on behalf of 代表25. advocate 拥护；提倡26. put up with=stand=tolerate=bear 忍受；容忍27. so long as =as long as 只要28. be casual about 对…不在乎29. and so on 等等30. in/under the circumstanc es在这种情况下under no circumstanc es决不（位于句首，句子部分倒装）31. refresh one’s spirit 使某人精神恢复32. make a contribution to 对…做出贡献contribute to 导致contribute… to 向…捐款；向…投稿33. make a presentation 作报告34.disagreement 分歧；不一致35. individuals make a difference 众人拾柴火焰高35. suggestions on 关于...的建议Unit 31. cigarette 香烟2. abuse 滥用3. lay particular stress on特别强调…under great stress 在巨大压力下4. ban(banned) sb. from doing 禁止某人做某事5. due to 由于6. tough 困难的；强硬的7. be addicted to doing做某事上瘾8. be accustomed to doing习惯于做某事9. automatically 自动地；无意识地10. mentally 精神上地11. quit(quitted) doing 停止做某事12. have an effect on 对…有影响13. pregnant 怀孕的14. abnormal 不正常的15. breathless 气喘吁吁的16. unfit 不健康的17. strengthen one’s resolve 增强某人的决心18. decide on 对…作出决定19. feel like doing 想要做某事20. desperate 绝望的21. disappointed 感到失望的22. be ashamed of… 以…为羞耻be ashamed to do 做某事感到羞愧23. in spite of 不顾；不管24. take risks=take a risk 冒险risk doing 冒险做某事at risk 处境危险25. get into the habit of 染上…的习惯26. male/female 男性/女性27. pride and prejudice 傲慢与偏见28. judgement 看法；判决29. embarrassed 尴尬的30.awkward 局促不安的31. the reason for …的理由32. find it difficult to do 发现做某事很困难33. it is time to do 是时候该做某事了34. a cure for…的治愈方法35. progress to 进步到；发展到Unit 21. convey sth. to sb. 将某物传递给某人2. contradictory 矛盾的3. flexible 灵活的4. take it easy= take things easy 精神上放轻松take your time 时间上放轻松5. sb. run out of sth. 用完…sth. run out 某物被用完6. be made up of =consist of= be composed of 由…组成make up 组成…7. tease 嘲笑；取笑8. endless 无穷的9. translation 翻译10. in particular 特别；尤其be particular about 对…挑剔11. share happiness and sorrow 有福同享有难同当12. forever 永远13. be appropriate for 适合…It is appropriate for sb. to do sth. 某人适合做某事14. in exchange for 作为交换exchange sth. for sth. 用某物交换某物exchange sth. with sb. 与某人交换某物15. sponsor 赞助商；赞助16. blank 空白的；茫然的；脑袋空白的17. try out 试验；测试18. scholarship 奖学金19. let out 发出；放出let alone 更不用说let …down 让…失望20. make sense 有意义Unit 11. abstract 抽象的2. have faith in 对…有信心lose faith in 对…失去信心be faithful to 对…忠实3. sth. be aimed at doing 目标做某事sb. aim at doing 目标做某事sb. aim to do sth. 目标做某事4. it is typical of sb. to do sth. 某人向来做某事5. it is evident that 很明显…6. adopt 采纳；收养adopted 领养的7. take/have possession of 拥有…in possession of 占有…in the possession of 被…占有possessions 财产（用复数）8. by coincidence 巧合地9. a great deal 大量10. shadow 阴影11. ridiculous 荒谬的；可笑的12. attempt to do=attempt at doing 尝试做某事At one’s first attempt 某人第一次尝试13. on (the) one hand; on the other hand一方面；另一方面14. predict 预言；预测15. specific/concrete 具体的16. be allergic to 对…过敏17. aggressive 有进取心的；好斗的18. scholar 学者19. in the flesh 活着的；本人20. have a preference for 对…偏爱give preference to 优先考虑in preference to 优先于21. appeal to sb. 吸引某人22. reputation 名声；名誉23. civilization 文明24. be contemporary with 与…同时代的25. permanent 永久的26. pay sb. to do 花钱请某人做某事27. 序数词+to do特殊疑问词+to do形容词+to do28. that is=that is to say 也就是说29. scores of 大量的Unit 51. first aid 急救2. temporary 暂时的3. fall ill 生病4. injury n. 伤害/injure vt. 使受伤/ injured adj. 受伤的get injured 受伤5. organ 器官6. poison 使中毒；毒药7. complex 复杂的8. a variety of=varieties of 各种各样的9. electric shock 触电；电休克10. unbearable 难以忍受的11. squeeze out time 挤出时间12. over and over again 反复；多次13. in place 在适当的位置in place of 代替take the place of 代替14. it is vital to do sth. 做某事至关重要15. symptom 症状；征兆16. pour 倾倒；灌；注17. tight 牢的；紧的18. firm 坚定的；稳定有利的19. bravery 勇气20. ceremony 仪式；典礼21. a number of 大量的22. put one’s hands on 找到23. treat sb. for… 治疗某人某种疾病cure ab. of… 治愈某人某种疾病24. apply for申请apply to sb. for sth. 向某人申请某物25. high blood pressure 高血压26. ambulance 救护车27. make a difference 起作用；有影响28. if possible 如果可能的话29. stick to坚持；粘贴Unit 41. be delighted at/by/with 对…感到高兴的2. admirable 令人钦佩的3. admire sb. for sth. 因为某事钦佩某人4. assist sb. in doing sth.=assist sb. to do sth.帮助某人做某事5. assist sb. with sth. 在某方面帮助某人6. assistant 助手；助理7. submit-submi tt ed-submi tt ed8. submit sth. to sb. 把…递交给某人9. submit to sth. 向…屈服10. be eager for sth. 渴望得到某物11. be eager to do sth. 渴望做某事12. concentrate on=focus on=be absorbed in=pay attention to 集中注意力于…13.acquire 获得；获取14. assess sth. at…给…估价（多少钱）15. meanwhile 与此同时；在此期间16.in no case 绝不in case 以免；以防in case of以免…in that case 在那种情况下Have you ever had a case where someone accused your journalist of getting the wrong end of the stick?17. inform sb. of通知某人某事18. deadline 最后期限19. depend on=rely on 依赖；依靠20. accuse sb. of…=charge sb. with…21. deliberately 故意地22. so as to do=in order to do 为了做某事23. guilty 有罪的24. He was thrown into a dilemma where he couldn’t put up with the management but he didn’t want to quit the well-paid job.25. demand that 后跟虚拟语气(should) do26. publish 出版；发布27. thorough 彻底的；详尽的28. gifted 有天赋的have a gift for对…有天赋29. ahead of 在…前面30. English Department 英语系31.accurate 精确的；准确的32. be senior to比…年长33. approve of sb./doing sth. 赞成某人/做某事34. have/make an appointment with sb.与某人有约会35. cover a story 新闻采访36. keep sth. in mind 记住某事37. deny doing sth. 否认做某事38. be supposed to do=should do 应该做某事39. set to work 开始工作Unit 31. from every aspect 从每个方面in all aspects 在所有方面2. make a deep impression on sb.给某人留下深刻印象sb. be impressed by 某人对…留下印象3. take up 开始；拿起；接受；继续4. be constantly doing sth. 经常做某事5. previous to doing 做…之前6. surrounding adj. 周围的surrounding s n. 环境7. for lack of 因缺乏…be lacking in 在某方面不足lack (for) sth. 缺少…lack for nothing 什么也不缺8. make an adjustment to对…作出调整9. press the button 按下按钮10. fasten the safety belt 系好安全带11. lose sight of 看不到…catch sight of 看到…12. sweep –swept –sweptsweep up 打扫；横扫13. switch from A to B 从A 转换到B14. slide-slid-slidslide into 悄悄溜进15. optimistic 乐观的16. speed-sped-spedspeed up 加速at a speed of 以…的速度17. in an instant 立刻；马上for an instant 片刻；一瞬间the instant=instantly 一…就…18.be similar to 与…相似19. be +adj.+to do 主动表被动The book is easy to sell.20. provide sb. with sth. 提供某物给某人21. dispose of sb./sth. 去掉或清除某物22. environmentally friendly 环保的。

单元知识点复习(Unit 3, Book 5)Words1. adj.精确的，准确的→exactly adv.准确地，精确地2. n.意图，目的，企图→vt.打算→adj.意欲达到的，打算的3. n.忧虑，焦虑，不安→adj.焦虑的，担忧的；急切的，渴望的4. vt.收养，领养；采用，采纳→adj.收养的，领养的→n.收养，领养；采用5. n.结果，后果→ consequent adj.随之发生的，作为结果的6. vt.使改变外观或性质；使改变形态→n.变化，改观，转变→transformer n. 变压器7. n.罪，罪行→n.罪犯；adj.刑事的，犯罪的8. n.职业，行业→adj.职业的，专业的→ n.教授9. adj.原来的，起初的；首创的，非复制的→adv.最初；本来→n.起源，原点；出身10. n.判断力；看法，评价；判决→n.法官；vt. & vi.判断；审判，判决11. n.关系；亲戚→vt.联系，使有联系；涉及→relational adj.有关的，相关的12. vt.实施；管理；指挥(乐队)→n.传导→conductive adj. 导电的，能传导的→n.售票员；乐队指挥13. n.多数，大多数→ n.少数，少数派；少数民族14. n.总结，概括，概要；adj.概括的→summarily adv. 概括地→vt.总结，概括15. adj.美味的，可口的→n.味道；vt.品尝16. n.营养→adj.营养的，滋养的17. adj.准确的，精确的→accuracy n. 准确性，精确程度18. vt. & vi.证实，证明；确认，使确信→adj. 成习惯的，根深蒂固的→confirmation n.确认，证实；确认书19. n.农业→adj.农业的20. vt. 使惊吓，使惊恐→n.惊吓，惊骇→frightened adj.害怕的，受惊的，受恐吓的21. n.准许，许可，批准→vt. & vi.许可，允许；n.许可证，执照Key:1. consultant; consult2. debate3. recycle; recyclable4. greedy; greed5. belief; believe6. arrival; arrive7. arr est8. illegal; illegally; legal 9. conflict 10. decrease; increase 11. administration; administrator 12. conservation; c onserve13. appreciate; appreciation 14. consume; consumer 15. absorb 16. impress; impression; impressivePhrases1. on the one hand…on the hand…一方面……另一方面……2. toy 戏弄，摆弄；把……当作儿戏3. push ahead with4. sale 供出售，代售5. point 指出6. general 一般来说7. the intention of 以……为目的8. show respect 对……表示尊重9. be anxious ... 担忧……10. succeed doing sth. 成功地做某事11. feel sorry 同情12. agreement with 与……一致13. after 毕竟，终究14. a personal note 就个人而言15. make 有意义16. be/get burnt 耗尽体力，累垮17. put… place 准备就绪，布置妥当18. take… consideration 认真考虑……19. feed…... 用……喂养……20. summary 总的说来，归纳起来Key:1. floor2. 减少，削减，缩减 3. about 4. as 5. up 6. run 7. around 8. down 9. for 10. up 11. up 12. harm 13. up 14. up 15. to16. from 17. out 18. 进行中 19. in/with 20. off 21. in 22. with 23. danger 24. drawSentence patterns【原句再现1】The first mammal to be cloned successfully from an adult cell was Dolly the sheep. (P 42)【点睛】The first mammal to be cloned是序数词修饰的名词后跟动词不定式作定语的用法。

13-14学年重大教材复习高二Book5Unit1-3考点考点对接(Unit 1，Book 5)【考点考例一】be allowed to do sth.As Jack left his membership card at home, he wasn’t allowed ______ into the sports club. (2012 上海)A. goingB. to goC. goD. gone【知能进阶】be allowed to do sth. 意为“被准许做……”。

如：Am I allowed to use your computer when you are away?Sorry, sir. You are not allowed to park here.◆allow sb. to do sth 意为“允许某人做某事”，其被动语态为sb. be allowed to do sth.◆allow还有以下用法：allow (doing) sth 允许(做)某事；allow sb sth 给予某人某物；让某人有某物；allow of 容许；allow for 考虑到，把……考虑进来。

【实例对接】At the Paris Games of 1900, women were allowed to compete, but only in tennis and golf. (P3)【考例答案】B【考点考例二】involve的用法Michelle found a job as a high school teacher which ______ spending quite a lot of time with students. (2013 福建)A. enjoysB. involvesC. practicesD. suggests【知能进阶】involve vt. 包含，包括；需要。

如：Giving advice at the right time has to involve a great deal of int elligence.What will the work involve?I didn’t realize putting on a play involved so much work.Every day each of us makes decisions that involve taking a chance.◆involve还有“涉及；影响；使参与”的意思。

Book5 Unit4知识点一. 重点单词1. journalist n. 记者2. editor n. 编辑3. photograph n. 照片4. delighted adj. 快乐的，欣喜的5. admirable adj. 值得赞扬的6. unusual adj. 不同寻常的；独特的7. assist vt. 帮助；协助；援助8. assistant n. __________________ 9. submit vt. 递交；呈递10. profession n. 职业；专业professional adj. ____________________11. colleague n. 同事12. eager adj. 渴望的；热切的13. concentrate vi. 集中；聚集14.amateur n. 业余爱好者15. update vt. 更新；使现代化16. acquire vt. 获得；取得；学到17. assess vt. 评估；评定18.deadline n. 最后期限19. inform vt. 告知；通知20. meanwhile adv. 期间；同时21. case n. 情况；病例；案例22. accuse vt. 指责；谴责；控告23. sceptical adj. 怀疑的24. guilty adj. 犯罪的；有罪的；内疚的25. dilemma n. 困境；窘境26. demand n. 需求；要求vt.强烈要求27. publish vt. 出版；发行；发表；公布28. section n. 部分；节29. technical adj. 技术上的；技巧方面的30. thorough adj. 彻底的；详尽的31. gifted adj. _______________ 32. housewife n. 家庭主妇33. crime n. 罪行；犯罪34. edition n. 版本；版次35. department n. 部门；部；处；系36. accurate adj. 精确的；正确的37. senior adj. 年长的；高年级的；高级的38. polish vt. 擦亮；磨光；润色39.chief adj. 主要的；首席的n.首领；长官40. approve vt. 赞成；认可；批准41. process vt. 加工；处理n. 过程；程序；步骤42. appointment n. 约会；任命二. 重点短语1. concentrate on __________________2. depend on ___________________3. accuse… of 因……而指责或控告…4. so as to (do sth.) _______________5. ahead of ________________________6.三. 重点句型1. Never will Zhou Yang forget his first assignment at the office of a popular English newspaper.注解：这里是倒装句，正常句序是：Zhou Yang will never forget his first…当一些否定词，如：never, little, hardly, seldom, not, not only等放在句首时，句子部分倒装。

BOOK5 Module4—6 复习课教案【课程目标】语言技能目标：语言技能目标(六级)听：3.能听懂故事或记叙文，理解其中主要人物和事件以及他们之间的关系；4.能从听力材料，简单演讲或讨论中提取信息和观点。

说：1.能传递信息并就熟悉的话题表达看法；5.能用英语进行简单的语言实践活动，如访谈；读：1.能从一般文字资料中获取主要信息；4.能根据阅读目的不同，使用不同的阅读策略；5.能通过不同信息渠道查找所需要信息。

写：2.能简单地描述人物或事件，并简单地表达自己的意见。

语言知识目标：语言知识目标(七级)语音：2.根据语音、语调了解话语中隐含的意图和态度；词汇：1.理解话语中词汇表达的不同功能、意图和态度等；语法：1.掌握描述时间、地点和方位的常用表达方式。

情感态度目标：情感态度目标（七级—八级）6.在学习中有较强的合作精神，愿意与他人分享各种学习资源；学习策略目标：学习策略目标（七级）交际策略:.利用各种机会用英语进行真实交际；资源策略：通过图书馆、计算机网络、广播和电视等资源获得更广泛的英语信息，扩展所学知识。

文化意识目标：文化意识目标（七级—八级）通过学习英语了解世界文化，培养世界意识。

【学习目标】①知识目标：通过扎实掌握词汇和短语及其用法。

找出重点和难点，从而达到活学活用的知识目标目的。

如The chances are , set off, score, on the sport rise to one’s feet等的用法。

②能力目标：提高学生听、说、读、写综合运用语言的能力及分析问题、解决问题的能力。

③情感目标：培养学生稳定和持久的英语学习动机。

【导学学案使用说明】1）学生先自主合作学15分钟，了解重要词汇及短语的用法。

2）用红笔画出重点和难点。

【学习过程】Step1：课前检测（用时5分钟）快速自我检测见单页.Step2：板书并解释学习目标，明确要求。

A级：扎实掌握词汇和短语及其用法。

B级：灵活运用本模块的知识。

13-14学年重大教材复习高二Book5Unit4-6考点考点对接(Unit 4，Book 5)【考点考例一】by the time 引导的时间状语从句By the time Jack returned home from England, his son ______ from co llege. (2011 辽宁)A. graduatedB. has graduatedC. had been graduatedD. had graduated【知能进阶】by the time意为“到……的时候”，引导时间状语从句。

在一般情况下，如果从句用一般过去时，主句用过去完成时；如果从句用一般现在时，主句用将来完成时。

如：By the time I got outside, the bus had already left.We’ll have completed the task by the time you come back. (从句用一般现在时表将来)◆提醒：使用时须灵活运用时态的变化。

主句的谓语动词有时可用一般时。

如：By the time you get the letter, I’ll be in Canada.The telephone was ringing, but by the time I got indoors, it stoppe d.【实例对接】He had never been to school or university but had studied privately and by the time he was twenty, he became a skillful chemist and excellent linguist. (P46)【考例答案】D【考点考例二】generous的用法He didn’t selfishly keep for himself the money inherited from his u ncle. Instead, he made a ______ contribution to help the community. (2013 湖北)A. commercialB. generousC. comparableD. profitable【知能进阶】generous adj. 意为“慷慨的”，作定语。