人教版 (2019)必修第三冊Unit 5 The Value of Money課文課件ppt-課件下載-教習網(wǎng)

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 (細微的差別) 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、概述情態(tài)動詞（mdal verbs），本身有一定詞義，表示說話人的情緒、態(tài)度或語氣的詞。無人稱和數(shù)的變化，只能與行為動詞或狀態(tài)動詞構(gòu)成謂語。情態(tài)動詞：can (culd), may (might), must, have t (had t), ught t, shall (shuld), will (wuld)半情態(tài)動詞（既有情態(tài)動詞特征，又有實義動詞特征的稱為半情態(tài)動詞）：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: 很難說一個人手里有一張百萬英鎊大鈔會發(fā)生什么事情。我們最好打個賭。打這個賭我們得找個最佳人選。
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: 找給他錢？你在開玩笑吧？那不可能是真的。那是一百萬英鎊吶！如果你打賭輸了，你得付兩萬英鎊。你可不能食言?。?br/>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: 先生們離開去歐洲大陸了。他們說一個月后才回來。B: 您能轉(zhuǎn)告他們嗎？說我來過了，而且還會再來，直到他們告訴我這是怎么一回事。
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: 我能給你講個故事嗎？你認為一個衣衫襤褸的百萬富翁身上會發(fā)生什么事？在這場賭注中，亨利是被動的。如果他從一開始就知道這是怎么回事，會發(fā)生什么情況呢？
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:當?shù)陠T看到那張百萬大鈔，他簡直不敢相信自己的眼睛?！澳苈闊┠鷣磉@邊嗎，先生？”他說。“我給您看一些我們這兒最好的衣服?！庇行┤藦膩聿粸橥娑?。假如不贏點什么、輸點什么——至于輸贏倒無所謂——他們絕不玩。
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 /?n?ten?n/ n. 打算；計劃；意圖；目的搭配have n intentin f ding sth.無意做某事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.共享單車的初衷是提供一種便捷的交通方式，倡導低碳的生活方式。I have n intentin f allwing yu t cntinue living here alne.我不打算讓你繼續(xù)獨自生活在這里。拓展intend vt. & vi. 計劃，打算
In case it happens t yu n a trip abrad, what shuld yu d? (P54) 如果你出國旅行時遇到這種情況，你該怎么辦？in case 以防；以防萬一例句I’ll g thrugh the instructins nce mre in case I miss smething.我會把說明書再看一遍，以防遺漏什么。I guess we’ve already talked abut this but I’ll ask yu again just in case.我想我們已經(jīng)談過這個問題了，不過以防萬一，我要再問你一次。拓展in case f如果，假使（后接名詞或V-ing） in any case無論如何，不管怎樣in this/that case 如果這/那樣的話；在這/那種情況下as is ften the case 這是常有的事in n case 決不（若置于句首，句子要使用部分倒裝結(jié)構(gòu)）

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