高中英语人教版 (2019)必修 第三册Unit 5 The Value of Money图文ppt课件

这是一份高中英语人教版 (2019)必修 第三册Unit 5 The Value of Money图文ppt课件，共36页。PPT课件主要包含了Lead-in，may，should，must，can，ought to，would，might，had better，核心词汇等内容，欢迎下载使用。
May we ask what yu're ding in this cuntry and what yur plans are?
I can't say that I have any plans.
Yu mustn't wrry abut that.
Culd yu ffer me wrk here?
Read the sentences belw and think abut:
What are the functins and meanings f these mdal verbs?
Mdal verbs have many functins, including the fllwing (A-F).
Presentatin
A. necessity B. pssibility C. bligatin D. request E. advice F. intentin
Find mdal verbs in previus sectins and discuss their functins.
Read the passage and fill in the blanks with suitable mdal verbs in the bx.
may must can ught t might had better wuld shuld
In the film The Millin Pund Bank Nte, Henry Adams is stuck in a freign cuntry withut mney and friends, and with nwhere t stay. While this situatin _____ seem unusual, it can smetimes happen t travellers. In case it happens t yu n a trip abrad, what ________ yu d? First, and mst imprtantly, yu ________stay calm. Fear _____ cause yu t becme cnfused. Yu need t think
clearly. Secnd, yu shuld g t yur nearest cnsulate. They ________ be able t help t sme extent. Third, yu ______ d well t check with sme lcal charities. They ______ffer help t travellers in need. Furth, yu _________avid getting int truble. Yu ______ think that stealing sme mney r fd wuld help yu, but yu shuld nt d s. Getting caught ______ ruin yur life.
patience n. 耐心；忍耐力；毅力教材原句Patience. if yu dn’t mind, may I ask hw much mney d yu have?要点必记have patience 忍耐一下patience with 忍耐；反对with patience 耐心地ut f patience 不耐烦；失去耐心lse patience 失去耐心have n patience with 不能容忍
2. pstpne v. 延迟；延期；延缓
教材原句He had t pstpne pening it 他必须延迟打开它要点必记n. pstpnement 延期；延缓pstpne retirement 延迟退休
delay, pstpne, defer, suspend, prlng, put ff  均有"推延，延期"之意。delay: 普通用词，多指因外界原因推迟或耽误，也可指有意推迟。pstpne: 正式用词，语气较强，多指有安排的延期，常指明延期到一定的时间。suspend: 指暂时中断以待某种条件的实现。prlng: 指把时间延长至超过正常或通常的限度。put ff: 口语用词，与pstpne同义，但较通俗。
3. intentin n. 目的；打算
要点必记intend v. 目的；打算intended adj. 故意的；有意的intend t d 想要做；想要做某事intend fr 希望有或接到；打算成为…
4. in case 以防；以防万一
教材原句In case it happened t yu abrad 以防它发生在你在国外的时候要点必记in case 假使；假如；万一；如果in the case f 就在来说in mst case 在大多数情况下in gd case 健康强壮；生活富裕
5. extent n. 程度；限度
教材原句They wuld be able t help t sme extent. 在某种程度上，他们能够帮忙要点必记extend, lengthen, stretch, prlng 都含有"伸展，延长"之意。extent: 指时间或空间的延长，也可指影响和使用范围等的扩大。lenfthen: 指把长度或期限拉长或延长，其反义是shrten。stretch: 指长度的延伸以及宽度的增加。prlng: 通常指时间上延长得超过了一般或正常的限度。
I. Review f mdal verbs
一、情态动词的语法特征
情态动词可以表示可能、建议、愿望、必要、 允许、能力等。 2.情态动词没有人称和数的变化。3.情态动词必须和实义动词一起构成谓语。4.情态动词除ught和have外，后面只能接不带t的不定式。5.情态动词没有非谓语形式，即没有不定式、分词等形式。
感悟规律 重点难点剖析
感知以下课文原句，完成方框下的小题
1.Oliver believes that with a millin-pund bank nte a man culd live a mnth in man，wuld yu step inside a mment，please?3.May we ask what yu’re ding in this cuntry and what yur plans are?4.Well，yu mustn’t wrry abut ，it may seem lucky t yu but nt t me!6.Nw if yu’ll excuse me，I ught t be n my way.
7.Oh，n，yu’d better nt pen had decided t make a bet which wuld settle their were ging t find smene t take part in their bet when they saw Henry walking n the street utside.
(1)情态动词可以表示能力、许可、必要性、可能性、责任和义务、建议、要求和打算等。(2)过去将来时的构成有： 和 两种构成；句 的构成是wuld＋d；句 的构成是were ging t＋d。
was/were ging t＋d
advice bligatin
1.只作情态动词的：2. 可情态可实义的： 3. 可情态可助动词的: 4. 相当于情态动词的:
can/culd, may/might, ught t, must
need, dare/dared
shall/shuld, will/wuld
have t, used t
重点语法情态动词和过去将来时一、情态动词1.can,culd
2.may,might
3.must,have t
5.shuld,ught t
6.will,wuld
7.need, dare
1.对过去事实的肯定推测（肯）：must have dne2.对过去事实的否定推测（否、疑）： can’t/culdn’t have dne3.对过去事实不太有把握的推测(肯、否)： might/may have dne
It must have rained last night, fr the grund is wet.
情态动词+have dne sth 表示推测：
---There’s smene at the dr. Didn’t yu hear the bell? ---It ________ be Jack.
---___it be Mary?---It___ be Mary, but I’m nt sure.---It___ be Mary. She has gne t New Yrk.
might + have dne … 本来或许做某事mightn’t + have dne … 本来或许不做某事wuld + have dne … 本来会做某事wuld + have dne … 本来不会做某事
shuld have dne 本应该做某事（而实际上没有做）shuldn’t have dne 本不应该做某事（实际上已经做了）needn’t have dne 本不必要做某事（实际上已做了）culd have dne 本能够做某事（实际上没做）culdn’t have dne 本不能够做某事（实际上做了）
But in China, the idea 0f the dragnmay ________ (cme) frm the alligatr2. Yu might________ (give) yur parents mre help earlier.3. He can't ________ (frget) it, fr he talked abut it yesterday.4. Yu ught t/shuld ________ (d) the jb mre carefully.5. Yu ughtn't t/shuldn't________ (ask) such a flish questin.
have given
have frgtten
have asked
我本能够很容易通过考试，但我犯了太多愚蠢的错误。
I culd have passed my examinatin easily but I made t many stupid mistakes.
They shuld nt have left s sn. Yu ught nt t have been s careless.
I dressed very warmly fr the trip, but I needn’t have dne s. The weather was ht.
II. The past future tense 过去将来时
过去将来时，表示从过去某一时间来看，将要发生的动作或存在的状态。
1. wuld/shuld+动词原形
He asked me hw sn I wuld get ready.I asked him if Peter wuld arrive the next day.She tld me she wuld make d with it later.
2. was/were ging t+动词原形
She tld me she was ging t pst the parcel. He was ging t start ff at nce.
*与wuld+动词原形相比，was/were ging t+动词原形有打算、计划的含义。
3. was/were abut t d
表示说话的瞬间将要发生的动作。此结构一般不与时间状语连用，但后面可以接when引导的分句。
I felt that smething terrible was abut t happen.We were abut t g there when it begin t rain.
4. g, cme, leave, start, meet等动词的过去进行时，表示就过去的某一时刻而言即将发生的动作。
She didn't say when she was cming again next time.Jim decided they were flying t England next mnth.
5. was/were t d
表示曾经计划做某事，并且从现在看已经实现。当表示“原计划做某事但是最终未发生”，用was/were t have dne.
I felt nervus because I was sn t leave hme fr the first time.We were t have been married last year.
Cmplete the fllwing sentences using mdal verbs.
Yu’ve been wrking all day. Yu must ______ (be) very tired.2. I wnder wh that is. It can’t _____ (be) Lisa. She’s in the library at this time.3. It is a lng time since we met last time. Yu shpuld_______ (cme) and see us mre ften.4. I haven’t decided where I’m ging fr my hlidays. I may _____ (g) t Australia.
Cmplete the fllwing sentencesusing mdal verbs.
5. My father’s birthday is cming. What _____ I get him?6. Why dn’t yu try n this dress? It _______ lk nice n yu.7. — Wh was the man talking with yur teacher? — I’m nt sure. It ______ be her brther.8. I dn’t knw when the guests be here. They _________ arrive at any time.
will / culd
Cmplete the fllwing sentences that describethe future using either frm f the given verbs.
1. Philip bught tw tickets fr The Phantm f the Opera. He _____________________________ (watch) with his girlfriend n the weekend.2. I was s surprised at the news that David __________ ________________ (play) the rle f the dinsaur in the play that I gave him a hug ut f jy.3. Lily decided that she ___________________________ (settle) in New Yrk and pursue her dream f becming an actress.
wuld watch / was ging t watch
wuld play /
was ging t watch
wuld settle / was ging t settle