人教版 (2019)必修 第三册Unit 5 The Value of Money课文课件ppt

这是一份人教版 (2019)必修 第三册Unit 5 The Value of Money课文课件ppt，共31页。

Learning bjectives
By the end f this sectin, yu will be able t:identify and analyze the meanings and functins f mdal verbs, such as may, shuld, ught t;grasp tw frms f the past future tense, i.e. wuld be/d and was/were ging t be/d;use mdal verbs and the past future tense t cmplete sme exercises;express mdality and talk abut future events in the past.
Translate and think.
Is learning mdal verbs essential fr using English? Why?
Mst plite phrases in English fr making requests, asking fr help, r asking questins use mdal verbs. A great deal f the nuance (细微的差别) in English is expressed in mdal verbs.
Read and think abut the functins f these mdal verbs.
Mdal verbs have many functins, including the fllwing (A-F). Find mdal verbs in previus sectins and discuss their functins.
A. necessity
B. pssibility
C. bligatin
F. intentin
Yu have t read between the lines because the real messages are ften hidden ...
It may seem lucky t yu.
Astrnauts must wear spacesuits when they wrk in space because ...
May we ask what yu’re ding in this cuntry?
Yu’d better nt pen it.
What wuld yu d if yu were in her situatin?
Identify the functins f the mdal verbs in the fllwing sentences frm the scene we have learned.
1. Oliver believes that with a millin-pund bank nte a man culd live a mnth in Lndn.2. Yung man, wuld yu step inside a mment, please?3. Culd yu ffer me wrk here?4. Nw if yu’ll excuse me, I ught t be n my way.5. Yu can’t pen it until tw ’clck.
willingness
nt be allwed
Mdal verbs一、 概述情态动词（mdal verbs），本身有一定词义，表示说话人的情绪、态度或语气的词。无人称和数的变化，只能与行为动词或状态动词构成谓语。情态动词：can (culd), may (might), must, have t (had t), ught t, shall (shuld), will (wuld)半情态动词（既有情态动词特征，又有实义动词特征的称为半情态动词）：dare, need, used t, had better, wuld rather
Review the future past tense.
What d yu knw abut the future past tense?
Read and cmpare.
We thught it was ging t rain but it was a beautiful day.I was ging t tell him, but he didn’t give me a chance.The children were ging t play ftball when it began t rain.He said he was ging t see the match but it was cancelled. He said he wuld be there at 8 ’clck and s he will.They tld me that they prbably wuld nt grw crn the next year. She burnt the letters s that her sister wuld never read them.When my parents went n business trips, my grandparents wuld lk after me.
The past future tense
Wrk ut the meanings f the mdal verbs frm the cntext. Then translate the sentences int Chinese.
1. had better and ught tIt’s hard t tell what will happen t smene with a millin-pund bank nte. We’d better make a bet.We ught t find the perfect persn fr ur bet.
Bth “had better” and “ught t” are used fr advice. Translatin: 很难说一个人手里有一张百万英镑大钞会发生什么事情。我们最好打个赌。打这个赌我们得找个最佳人选。
2. must and can’tGet him his change? Yu must be jking. That can’t be true. It is £1,000,000!If yu lse the bet, yu must pay £20,000, and yu can’t eat yur wrds!
The first “must” and “can’t” are used t express pssibility. The secnd “must” is used fr bligatin and the secnd “can’t” is used fr permissin. Translatin: 找给他钱？你在开玩笑吧？那不可能是真的。那是一百万英镑呐！如果你打赌输了，你得付两万英镑。你可不能食言啊！
3. will and wuldA: The gentlemen have left fr the Cntinent, and they said they wuld nt be back until a mnth later.B: Will yu tell them I’ve been here, and that I will keep cming till they tell me what this is all abut?
“Wuld” is used as a past future mdal. The first “will” is used fr plite request, and the secnd “will” is used as a simple future mdal. Translatin: A: 先生们离开去欧洲大陆了。他们说一个月后才回来。B: 您能转告他们吗？说我来过了，而且还会再来，直到他们告诉我这是怎么一回事。
4. may and mightMay I tell yu a stry? What d yu think may happen t a millinaire in rags?Henry played a passive rle in the bet. What might have happened if he had knwn frm the beginning what it was all abut?
The first “may” is used fr plite request, and the secnd “may” is used fr pssibility. “Might” is als used fr pssibility, but the actin is less likely t happen. Translatin: 我能给你讲个故事吗？你认为一个衣衫褴褛的百万富翁身上会发生什么事？在这场赌注中，亨利是被动的。如果他从一开始就知道这是怎么回事，会发生什么情况呢？
5. can and culdWhen the clerk saw the millin-pund nte, he culdn’t believe his eyes. “Culd yu please cme this way, sir?” he said. “Let me shw yu sme f ur best clthes.”Sme peple never play any game fr fun. If they can’t make smething r lse smething — they dn’t care which — they wn’t play.
“Culdn’t” is used fr ability. “Culd” is used fr plite request. “Can’t” is used fr pssibility. Translatin:当店员看到那张百万大钞，他简直不敢相信自己的眼睛。“能麻烦您来这边吗，先生？”他说。“我给您看一些我们这儿最好的衣服。”有些人从来不为玩而玩。假如不赢点什么、输点什么——至于输赢倒无所谓——他们绝不玩。
Jhn is learning English prverbs. Fill in the blanks with suitable mdal verbs t explain these prverbs t him.
1. One gd turn deserves (值得) anther. If smene des smething nice fr yu, yu _______________ d smething nice in return.2. Hpe fr the best, but prepare fr the wrst. Bad things might happen, s yu _________________________ be prepared.3. There’s n such thing as a free lunch. Things that are ffered fr free ____________ have a hidden cst.4. Gd helps thse wh help themselves. Yu _____________________________ (nt) just wait fr gd things t happen t yu. Wrk hard t achieve yur gals.5. Beggars can’t be chsers. If yu are asking fr smething frm thers, yu _______ take whatever they give yu.
ught t / shuld
ught t / shuld / had better
might / may
mustn’t / shuldn’t / ught nt t
Read the passage and fill in the blanks with suitable mdal verbs in the bx.
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.
maymustcanught tmighthad betterwuldshuld
Fill in the blanks with suitable mdal verbs in the bx. Add nt if necessary.Sme wrds can be used mre than nce.
culdmustcanught thad betterwuld
Karen: Oh n! I ______ find the earrings that I’m suppsed t wear in the first scene f the play!Sandy: Yu mean the silver earrings? They _______________ be there beneath yur play script. I saw them just nw.Karen: N, they’re nt. Smene ______ have taken them!Sandy: Dn’t wrry. I can help yu lk fr them if yu ______ like me t.Karen: Oh, that wuld be great! ___________ yu start searching frm the ther side f the rm? I’ll start frm this side.Sandy: Sure, n prblem! But what will happen if we _____ find the earrings?Karen: Then I __________ think f a slutin quickly! Thse earrings are an imprtant part f my cstume.Sandy: Hmm ... Actually yu have anther ptin. Yu ___________ g t the stre t buy anther pair f earrings that lks similar t the missing pair. They’re nt expensive, right?Karen: That’s a gd idea! Thanks, Sandy!
ught t / culd
Bth “wuld d” and “was/were ging t d” can be used t talk abut future events r intentins in the past. Cmplete the fllwing sentences that describe the future using either frm f the given verbs.
1. Philip bught tw tickets fr The Phantm f the Opera. He ____________________________ (watch) this musical 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.4. Hey, Timmy. I _______________ (call) yu. But nw that yu are here, I dn’t have t.5. The cmpetitin was s clse that n ne was sure wh _________ (win) the Best Actr award.6. Jim is nt here right nw. He said he ______________________ (be) n duty at the library this afternn.
wuld watch / was ging t watch
wuld play / was ging t play
wuld settle / was ging t settle
was ging t call
wuld be / was ging t be
Cmplete the sentences with wuld, was/were ging t, and the wrds in brackets.
1. The clerk in the cnsulate tld Henry that they ____________________________________ (nt, give, a lan).2. Henry entered the gentlemen’s huse, wndering if they _______________________________ (ffer, a jb).3. The gentlemen said that Henry ___________________ (knw, everything) in an hur and a half.4. Henry ________________________________________ (explain why, nt pay, the bill) right away when the waiter became impatient.5. The wner f the tailr’s shp never thught he _______________________ (hld, such a large nte).6. After ne mnth, Henry went t see the gentlemen with Prtia. He ____________________________________________ (give back, nte).
wuld nt /weren’t ging t give him a lan
wuld / were ging t ffer him a jb
wuld knw everything
was ging t explain why he culd nt pay the bill
wuld hld such a large nte
was ging t give the nte
back / give back the nte
Wrk in pairs. Discuss the scene frm The Millin Pund Bank Nte n page 52 and share yur understanding f the stry. Use mdal verbs when necessary. The example belw may help yu.
EXAMPLEA: I think it’s kind f Rderick and Oliver t give Henry the mney.B: I’m afraid I disagree. They shuldn’t be making a bet n him.A: But Henry might get int truble if they didn’t ffer him the mney.B: Well, if they really wanted t help Henry, they culd ffer him a jb.A: Maybe yu’re right. But I guess that wuld be a different stry ...
Wrds and Expressins
intentin /ɪnˈtenʃn/ n. 打算；计划；意图；目的 搭配have n intentin f ding sth.无意做某事with the intentin f ding sth.打算做某事例句The riginal intentin f bike sharing is t prvide a cnvenient means f transprtatin and advcate a lw-carbn lifestyle.共享单车的初衷是提供一种便捷的交通方式，倡导低碳的生活方式。I have n intentin f allwing yu t cntinue living here alne.我不打算让你继续独自生活在这里。拓展intend vt. & vi. 计划，打算
In case it happens t yu n a trip abrad, what shuld yu d? (P54) 如果你出国旅行时遇到这种情况，你该怎么办？in case 以防；以防万一例句I’ll g thrugh the instructins nce mre in case I miss smething.我会把说明书再看一遍，以防遗漏什么。I guess we’ve already talked abut this but I’ll ask yu again just in case.我想我们已经谈过这个问题了，不过以防万一，我要再问你一次。拓展in case f如果，假使（后接名词或V-ing） in any case无论如何，不管怎样in this/that case 如果这/那样的话；在这/那种情况下as is ften the case 这是常有的事in n case 决不（若置于句首，句子要使用部分倒装结构）