人教高中英语人教版（2019）高中英语必修第三册教学课件：Unit 5 The Value of Money Section C(共49张PPT).pptx

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1、UNIT5THEVALUEOFMONEYSectionCDiscoveringUsefulStructures 核心词汇词汇一 intention n.打算；计划；意图；目的要点必记（1）have no intention of doing sth.不打算做某事 have a firm intention 有坚定的意志 with the intention of.有的目的/意图（2）intend vt.计划；打算 intend to do/doing sth.打算/想要做某事 intend sb.to do sth 打算让某人做某事 intend no harm 没有恶意（3）intended

2、 adj.（为）打算的 be intended for 专为准备/设计的 be intended to do sth.打算做某事 题组练领悟方法误区警示 had intended to do sth.（=intended to have done sth.）意为“本打算做某事”，表示过去未曾实现的愿望。有这种用法的词还有plan，hope，think，expect，mean 等。单句语法填空（1）I have no （intend）of changing my plan.（2）They intend （launch）a campaign to raise money.（3）The headma

3、ster intended Jim （deliver）a speech in front of the whole school.（4）I （intend）to come，but was prevented by the bad weather.单句写作（5）This program was set up （有目的）providing help for homeless people.（6）These books （专为准备）specialists in linguistics.（7）Peter （本来打算接受）a job in business，but abandoned that plan

4、 later.intentionto launch/launchingto deliverhad Intendedwith the intention ofare intended forhad intended to take/intended to have taken词汇二 nowhere adv.无处；哪里都不教材原句In the film The Million Pound Bank Note，Henry Adams is stuck in a foreign country without money and friends，and with nowhere to stay.在电影

5、百万英镑中，亨利亚当斯被困在国外，没有钱，没有朋友，也没有地方可住。要点必记nowhere to live/stay 没地方住 nowhere else 别的地方都不be nowhere to be seen/found 哪里也见不到/找不到 get/go nowhere 毫无进展get sb.nowhere 使某人毫无进展/一无所获 nowhere near 离差得远；远谈不上学法点拨nowhere，never，hardly，neither，nor，little，seldom，by no means 等表示否定意义的副词或词组以及 not only，not until，hardly（.whe

6、n），no sooner（.than.）等词（组）开头的句子中，要用部分倒装。单句语法填空（1）There is nowhere for me （stay）.（2）Michael glanced anxiously down the street，but John was nowhere _（find）.单句写作（3）It is lucky we booked a room，or we would have _ （没地方待）now.（4）This animal is found in the Antarctic，and （别的地方都没有）.to stayto be foundnowhere t

7、o staynowhere else（5）She left home two years ago and is （哪里也见不着）.（6）（别处我没见过）a better kindergarten.（7）We discussed it all morning but （毫无结果）.（8）Talking to him will （使你一无所获）.（9）To be honest，she is （离差得远）as pretty as you are.nowhere to be seenNowhere else have I seengot nowhereget you nowherenowhere ne

8、ar词汇三 in case 以防；以防万一 教 材 原 句I n c a s e i t h a p p e n s t o y o u o n a t r i p a b r o a d，w h a t s h o u l d y o u d o?万 一 你 在 国 外 旅 行 时 遇 到 这 种 情 况，你 该 怎 么 办？要 点 必 记（1）i n c a s e 以 防；以 防 万 一 i n c a s e o f 假 使 i n c a s e o f f i r e 如 遇 起 火i n c a s e o f e m e r g e n c y 在 紧 急 情 况 下i n m

9、 o s t c a s e s 在 多 数 情 况 下（2）i n n o c a s e 决 不（置 于 句 首，句 子 用 倒 装）i n a n y c a s e 无 论 如 何，不 管 怎 样i n t h i s c a s e 既 然 这 样，假 使 这 样 的 话i n t h a t c a s e 既 然 那 样；假 使 那 样 的 话（3）a s i s o f t e n t h e c a s e 情 况 经 常 是 这 样 的（a s 引 导 非 限 制 性 定 语 从 句）I t s n o t t h e c a s e.事 实 并 非 如 此。学 法 点 拨

10、c a s e，p o i n t，s i t u a t i o n，o c c a s i o n，s t a g e 等 表 抽 象 地 点 的 名 词 作 先 行 词，且 关 系 词 在 从 句 中 作 状 语 时，常 用 w h e r e 引 导 定 语 从 句。单句语法填空（1）In case an emergency，break the glass and press the button.（2）Today，well discuss a number of cases beginners of English fail to use the language properly.

11、单句写作（3）Ill be out for some time.（万一）anything important happens，call me up immediately.（4）Theres no need to take any food，Mom，Im so full.Come on，baby.Take some just （以防万一）.（5）（如遇起火），all exits must be kept clear.（6）It may rain tomorrow，but we are going to attend the meeting （无论如何）.（7）You dont like you

12、r job;_（假使那样的话），why dont you leave?（8）There is no simple answer，（理科情况通常是这样的）.ofwhereIn casein caseIn case of firein any casein that caseas is often the case in science词汇四 extent n.程度；限度；大小；范围教材原句They would be able to help to some extent.在某种程度上他们会帮得上。要点必记to.extent 到程度；在程度上to a certain extent 在一定程度上to

13、 some extent 在某种程度上the extent of damage 损失程度单句语法填空（1）The pollution of the forest has seriously affected plant life and，a lesser extent，wildlife.（2）He has changed to such extent that I no longer recognized him.单句写作（3）（在一定程度上），we are all responsible for this tragic situation.toanTo a certain extent词汇五

14、 pursue pursue vt.vt.（1 1）追求；致力于（2 2）执行，贯彻 （3 3）追踪，追赶，追捕教材原句Lily decided that she would settle in New York and pursue her dream of becoming an actress.莉莉决定在纽约定居，追求她当演员的梦想。要点必记pursue ones dream 追求梦想 pursue a goal/aim 追求目标；贯彻宗旨pursue the policy 贯彻政策 pursue a medical career 从事医学工作pursue legal action 进行

15、诉讼 pursue the/a car 追赶车辆pursue a thief 追赶小偷单句语法填空（1）She left the theatre，hotly （pursue）by the press.单句写作（2）I wanted to be a biologist，but I didnt （追求自己的梦想）.（3）We intend to （贯彻此政策）with determination.（4）Police （追赶车辆）at high speed，which was very dangerous.pursuedpursue my dreampursue the policypursued

16、a car词汇六 duty duty n.n.责任；义务；职责；值班教材原句Jim is not here right now.He said he would be on duty at the library this afternoon.吉姆现在不在这里。他说他今天下午在图书馆值班。要点必记on duty 值班，值勤 off duty 下班；不值勤have a duty to do sth.有做某事的责任/义务a sense of duty 责任感 do ones duty 尽职，尽责out of duty 出于责任 Its ones duty to do sth.做某事是某人的责任。f

17、eel it ones duty to do sth.感觉做某事是某人的责任 单句语法填空（1）Only one doctor is duty todaythe other doctor is off.（2）What time do you go duty?I would like you to give me a lift.（3）Local volunteers have a duty （serve）the community.单句写作（4）（是我们的责任）to defend our country.（5）（出于责任），the development consultant blamed th

18、e factory leaders for the pollution they had caused.（6）We （感觉是我们的职责）to study English well.onoffto serveIts our dutyOut of dutyfeel it our duty 重点句式 句式一 so.that.如此以致 教材原句The competition was so close that no one was sure who would win the Best Actor award.竞争激烈，没有人知道谁会赢得最佳男演员奖。要点必记（1）so.that.句式so+adj./

19、adv.+that.so+adj.+a/an+可数名词单数+that.so+many/few+可数名词复数+that.So+much/little（少）+不可数名词+that.（2）such.that.句式such+a/an+（adj.+）可数名词单数+that.such+（adj.+）可数名词复数+that.such+（adj.+）不可数名词+that.（3）so that（1）以便，为了（引导目的状语从句，从句中常含有情态动词 may，might，can，could 等）（2）结果，所以（引导结果状语从句）单句语法填空（1）His behaviour was disappointing t

20、hat he left a very bad impression on us.（2）They are such scientific methods we can use them directly in our educational system.（3）Can you believe that in a rich country there should be many poor people?单句写作（4）It was （如此吵闹以至于）we couldnt hear ourselves speak.（5）It is （这么好的天气）that we can have lunch in

21、the garden.（6）Cathy had quit her job when her son was born （以便）she could stay home and raise her family.（7）He is （如此聪明的男孩）that he leaves a deep impression on all the people present.sothatsuchsoso noisy thatsuch fine weatherso thatso intelligent a boy/such an intelligent boy句式二 It is+adj.+of sb.+to d

22、o.教材原句I think its kind of Roderick and Oliver to give Henry the money.我认为罗德里克和奥利弗把钱给亨利，很善良。要点必记（1）“It is+形容词+of sb.+动词不定式.”意为“某人做 是 的”，用于这种结构的形容词常常侧重说明人物的品质，如kind，nice，foolish，silly，stupid，rude，cruel，wise，clever，brave，polite 等。（2）“It is+形容词+for sb.+动词不定式.”意为“对某人来说做是的”，用于这种结构的形容词常常侧重于说明事物特征，如easy，dif

23、ficult，hard，important，necessary，quick 等。单句语法填空（1）It is stupid him to refuse the invitation.（2）The doctor thought would be good for you to have a holiday.（3）Its impossible for him （escape）being punished this time；he made such a big mistake.（4）Its necessary you to consult your teacher about the learni

24、ng method.单句写作（5）Its clever （你算出这道数学题）.（6）I think it is necessary for the young （掌握一门外语）.ofitto escapeforof you to work out the maths problemto master a foreign language 单元语法 情态动词要点一 can can 与could could 的用法用法概述1.情态动词本身具有情态意义，表达说话人的态度、情绪和语气等。情态动词不能单独作谓语，必须和其他动词一起构成谓语。2.情态动词主要有：can，could；may，might；mu

25、st；ought to；need；dare；shall；will；should；would。3.有些情态动词有过去式，如：can could，maymight，willwould，dare dared，have tohad to 等。4.情态动词的四个特点：（1）情态动词不能在句中独立担当谓语。（2）情态动词后接动词原形。（3）情态动词在句中不受任何人称、数变 化的影响（have to 除外）。（4）各个情态动词自身都有一定的词义。用法归纳1.can 与could 的基本用法（1）表示能力，常译为“能，会”。could 是can 的过去式，表示过去的能力。（2）表示请求或许可，常译为“可以”。

26、could 比can 的语气更加委婉。（3）表示可能性，常用于疑问句；用于否 定句中，cant/couldnt 意思是“不可能”；用于肯定的陈述句中，表示理论上的可能性，意为“可能会”。（4）表示惊讶、不相信等，常用于否定句 或疑问句中。2.could have done（1）表示对过去的推测（2）表示“过去本来能做某事（而实际上 未做）”。3.cant/couldnt have done 不可能做了某事（表示对过去的情况进行否定的推测）4.cant.too./cant.enough 再也不过分5.can 与be able to（1）can 只有现在式和过去式，而 be able to 则有更

27、多的形式。Im sorry I havent been able to answer your letter in time.对不起，我没能及时给你回信。（2）can 一般指自身具有的能力，而如 果要表达将来的能力，一般要用be able to。（3）be able to do sth.的过去式 was/were able to do sth.可表示在过去设法做成了某事，相当于managed to do sth.。辨析填空（can/cant/could/couldnt）（1）I can speak English，but I speak Japanese.（2）词汇复现She play sev

28、eral instruments at the age of eight.（3）Can/Could I use your studio?Of course you .（4）You park over there.（5）Could she be in the classroom?No，she .（6）It be quite cold at night here.（7）What he be doing at this time of night?（8）He have finished so much work in so short a time.（9）He have passed the exa

29、m，but he was too careless.cantcouldcancancouldntcancancant/couldntcould辨析填空（can/be able to）（10）Will you come?（11）The young man （not）carry the big box.（12）This time I failed the exam，but Ill pass the exam next time.（13）The fire was very big，but most people escape from it.be able tocantbe able towere

30、able to单句写作（14）我本来可以借这笔钱给你的。你为什么不向我提出？_（15）我认为他不可能出国了。我刚才还看见他了。_（16）开车的时候再小心也不过分。_ I could have lent you the money.Why didnt you ask me?I think that he couldnt/cant have gone abroad.I saw him just now.You cannot be too careful while driving a car.=You cant be careful enough while driving a car.要点二 m

31、ay may 与might might 的用法用法归纳may 与might 的用法（1）表示请求或许可，常译成“可以”。might 表示请求时语气更加委婉。用于一般疑问句;肯定回答用may/can;否定回答用mustnt/cant May you succeed!祝你成功！（4）may have done sth.可能做了某事might have done sth.可能做了某事（对过去事情的推测）/本来可能做了某事（虚拟语气）（5）may/might as well do sth.不妨做某事may well do sth.很可能做某事 辨析填空（may/might）（1）You keep th

32、e book for two weeks.（2）I wonder if I speak to your son.（3）our friendship last forever!单句写作（4）昨晚汤姆不在家。他可能去看电影了。_ （5）你本来可以给他更多的帮助，尽管你很忙._（6）如果情况是那样，我们不妨一试。_（7）你很可能想知道他是怎样解决这个问题的。_maymightMayLast night Tom wasnt at home.He might have gone to the cinema.You might/could have given him more help，though y

33、ou were busy.If that is the case，we may as well try.You may well wonder how he solved the problem.要点三 must 与 have to 的用法用法归纳1.must 的用法（1）表示“必须”，否定形式mustnt 表示“不准，禁止”。用于一般疑问句;肯定回答用must 否定回答用neednt/dont have to（2）表示肯定推测，意为“一定，肯定”，只能用于肯定句中。表推测时must 的否定形式是cant/couldnt。对现在情况的肯定推测：must+动词 原形;对过去情况的肯定推测：mus

34、t+have done 比较must 与have to must 强调主观看法 只有一种形式 否定形式表示“禁止”have to强调客观需要 有多种时态形式 否定形式表示“不必”英译汉（1）You must be home by 11 oclock._（2）You mustnt smoke here._（3）Must we finish the work today?_ Yes，you must./No，you neednt/dont have to._（4）You mustnt tell others._ （5）You dont have to tell others._（6）They mu

35、st be anxious to learn about local customs._ 你必须在 11 点之前回家。你不准在这里吸烟。我们今天必须完成这项工作吗？是的，你们必须完成。/不，不必。你不准告诉别人。你不必告诉别人。他们一定急于了解当地的风俗习惯。（7）He is in high spirits.He must have received an award._（8）Why must you always interrupt me?_单句写作（9）昨晚你一定睡得很晚，因为你的眼睛通红。_（10）现在他一定在做他的作业。_他神采飞扬，一定是获奖了。你为什么非要总是打断我呢？You mu

36、st have gone to bed late last night，for your eyes are red.He must be doing his homework now.要点四 shall shall 与should should 的用法用法归纳 1.shall 的用法（1）用于第一、三人称的疑问句中，表示征求意见或请求指示。（2）用于第二、三人称的陈述句中，表示 命令、警告、允诺或威胁等。（3）用于第三人称的陈述句，在条约、规 定、法令等文件中表示义务或规定，意为“应该”“必须”。2.should 的用法（1）表示义务、劝告、建议、命令等，意为“应该”。（2）表示有一定根据的推

37、测，意为“可能，应该会”。（3）表示说话人的惊讶、愤怒、失望等特 殊情感，意为“竟然”。学法点拨should have done 表示“本该做某事（而 实际上未做）”shouldnt have done 表示“本不该做某 事（而实际上做了）”英译汉（1）Shall she go now?_（2）He shall do it by himself.（3）You shall have the book when I finish reading it._（4）You shall fail if you dont work harder._（5）He shall be punished sooner

38、 or later._（6）No reader shall remove a book from the library without permission._她现在可以走了吗？（请求指示）他得自己做。（命令）这本书我读完就给你。（允诺）你如果不更加努力工作就会失败。他迟早要受到惩罚的。（威胁）未经许可，读者不准把书带出图书馆。（规定）（7）It should be a nice day tomorrow._（8）Its strange that he should believe the prediction._单句写作（9）你本应该请求帮助的。_（10）你本不该把这个消息告诉她。_明天应

39、该是个好天气。（推测）真奇怪，他竟会相信这则预言。（惊讶）You should have asked for some help.（劝告）You shouldnt have told her the news.（批评）要点五 ought to ought to 的用法用法归纳（1）ought to 是情态动词，没有人称、数和时态的变化，后接动词原形，用法与should 基本相同。（2）否定形式：ought not to do.=oughtnt to do.（3）一般疑问句：Ought+主语+to do.?（4）ought to have done sth.=should have done s

40、th.过去本应该做某事（实际上没 有做）oughtnt to have done sth.=shouldnt have done sth.过去本不该做某事（实际上做了）单句写作（1）To be a top student，we （应该）be strict with ourselves in everything we do.（2）Once lost in the forest，you （应该留在）where you are，waiting for help.（3）Ill tell Mary about her new job tomorrow.You （应该告诉）her last week.（

41、4）He looks so upset；I （不应该告诉）him the bad news so early.ought toought to remainought to have toldought not to have told要点六 will will 与would would 的用法用法归纳will 与would 的用法（1）表示请求、建议，用于第二人称的疑 问句中，would 比will 的语气更加委婉。（2）表示意志、愿望或决心，意为“将、要”。will 指现在，would 指过去。（3）表示一种习惯、倾向或固有性质等，意为“惯于，总是”。will 指现在，would 指过去。

42、词语辨析would 与used to（1）would 强调过去某种特定情况下的 活动，与现在没有联系；used to 强调过去的习惯性动作或状态，如今已不存在，与现在形成对比。（2）would 只表示重复的活动，不表示状 态；used to 既可表示过去重复的动作，也可表示过去持续的状态。词语辨析would 与was/were going to would 是will 的过去式，通常表示过去的意志，“要”。was/were going to（1）通常表示即将要做或发生的事，主观 愿望或判断很强烈，“打算”；（2）表示过去本来打算做而没做的事情。英译汉（1）Will you hand me th

43、at book?_（2）词汇复现Would you please tell me something about local customs?_（3）I will never do that again._（4）词汇复现She said she would keep her word._（5）Oil will float on water._（6）词汇复现She would spend one hour dressing up before going out._ 她说她愿意履行她的诺言。请你告诉我一些当地的风俗好吗？我再也不会做那种事了。请你把那本书递给我好吗？她说她愿意履行她的诺言。她总是

44、打扮一个小时才出门。辨析填空（will/would）（7）People die without air or water.（8）When we were children，we gather around Grandpa after supper，listening to his stories.（9）you mind my smoking here?单句写作（10）He （总是）get up at eight when he was on the farm.（11）People （以前）think that the earth is flat.（12）The baby was born to

45、 a poor farmers family.Nobody knew he willwouldWouldwouldused towould become（成为）the 21st president of United States of America 40 years later.（13）She said she （看望）me again the next day.（14）I promised that I （要尽我所能）.（15）我本来打算给你打电话，但是我忘了。_ would see/was going to seewould do my bestI was going to call

46、you，but I forgot.要点七 had better had better 最好用法归纳had better 最好（后接动词原形）had better not 最好不要（had better 的否定形式）d better 是had better 的缩略形式单句写作（1）（我们最好留在）in the open when an earthquake happens.（2）Youd better （不要搬动家具）.We had better staynot move the furniture要点八 need need 需要用法归纳（1）need 作为情态动词的特点：无时态、人称的变化，多

47、用于否定句和疑问句。need 需要，neednt 不必。（2）neednt have done sth.原本不必做某事（3）need作为实义动词，可以有以下搭配：need sth.需要某物need to do sth.需要做某事need doing（=need to be done）需要被（主动形式表被动意义）单句写作（1）My room is a mess，but I （不必打扫）it before I go out tonight.（2）Need I come?Yes，you （必须）./No，you （不必）.（3）As you worked late yesterday，you （原本

48、可以不必来）this morning.（4）我的车需要洗了。_ neednt cleanmustneedntneednt have comeMy car needs washing./My car needs to be washed.要点九 dare dare 敢用法归纳（1）dare 作为情态动词，接不带to 的不定式；多用于条件句、疑问句和否定句中；意思是“敢，竟敢”。（2）dare 作为实义动词，有如下搭配：dare to do sth.敢于做某事dare sb.to do sth.激某人做某事 单句写作（1）我不敢独自一人去冬泳。_（2）你怎么敢说那样的话？_（3）无人敢提及此事。_I dare not go winter swimming alone.How dare you say that?No one dare speak of it.