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

这是一份高中英语人教版 (2019)必修 第三册Unit 5 The Value of Money精品课件ppt，共29页。PPT课件主要包含了CONTENTS，LEAD IN，PART 01，情态动词的定义，PART 02，Exercise，PART 03，PART 04等内容，欢迎下载使用。
The value f mney
Bk3 Unit5 Discvering useful structures
Lk at the wrds in red. What kind f wrds are they?Why des the speak use this wrds?
Discvering useful structures
Lk at the wrds in highlight: What kind f wrds are they?Why des the speak use this wrds?
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.
What mdal verbs d yu knw?
may / might
must / have t
shall / shuld
will / wuld
need / dare
1. 情态动词有一定的意义，大多数情态动词有多个意义：①necessity必要性 ②pssibility可能性 ③bligatin责任义务④request请求 ⑤advice建议 ⑥intentin意图2. 情态动词没有人称和数的变化，即不随主语的不同而变化。 3. 情态动词不能独立使用，须后接动词原形，一起构成谓语。
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 shuld/ught t/had better g t class right away.What wuld yu d if yu were in her situatin?
necessity 表必要性
pssibility 表可能和推测
bligatin 表责任义务性
request 表请求或指示
intentin 表意图和愿望
A. necessity B. pssibility C. bligatin D. request E. advice F. intentin
Predentatin
Presentatin
您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述
1. can和culd (culd是can的过去式，语气更委婉)
1. _____yu speak English ? Man ______live withut air.
2. I ’m afraid I can’t g with yu.
3. Can I smke here ?
4. That can’t be Mary — she’s in hspital.
5. Yu can’t be careful enugh.
He culd swim when he was 5. Culd yu lend me sme mney ?
can/culd 与 be able t 的区别:
The fire spread fast, but everyne in the htel was able t get ut.
can nt help ding sth. 忍不住做某事can nt but d sth只能做某事cannt t/never “无论怎么样..也不为过,越…越好
On hearing the stry , I cannt help laughing .Yu cannt be t careful with them.
2. may和might
1. — May I watch TV after supper?— Yes, yu may. / N, yu mustn’t.
3. If that is the case, yu may / might as well try.
may / might as well ＋ 动词原形
can nt/mustn`t
2.They may / might be having a meeting, but I’m nt sure.
may 表示祝愿;但语气较正式: May yu succeed! May yu have a gd jurney! might 多在间接引语中表示过去的可能和允许。 She said that he might take her bike.
3. must 与 have t
1.-I have t wait here because I have n umbrella with me.-I must recite the text this mrning.
3. Must we hand in ur exercise bks tday?— Yes, yu must. / N, yu dn’t have t / yu needn’t.
dn`t have t
2. Yur mther must be waiting fr yu nw.
4. shuld 和 ught t
1. All visitrs shuld / ught t register with the British Embassy.
2. I find it astnishing that he shuld be s rude t yu.
3. Mr Lee asked if he shuld get his visa n time.
4. Yu shuld have asked fr sme help.
本该做某事（而实际上未做）
本不该做某事（而实际上做了）
5. will 和 wuld
1. Wuld yu pass me the ball, please?
2.-We will d ur best t save the child. -She said that she wuld try her best t help us.
3. -Each time his mther’s birthday came, he wuld buy her a present.-Oil will flat n the water.
wuld表示过去的习惯性动作时，暗示现在仍然如此；used t表示过去常常做某事，强调现在不是这样了。
6. wuld 和 be ging t d
1. He said he wuld cme t see me.2. She said she was ging t start at nce.
1. “wuld + 动词原形”构成__________,常表示________________。2. “was / were ging t + 动词原形”可表示根据_______________ _____________________ 。
计划或安排即将发生的事
Attentin: 过去将来时表示从过去的某一时间来看将来要发生的动作或呈现的状态。过去将来时的出发点是过去，即从过去某一时刻看以后要发生的动作或状态。
① If he dare g, I’ll g with him.② Tm didn’t dare t d it.
(1) dare作情态动词时，表示“ __________”。常用于否定句和疑问 句中，后接动词原形，否定形式为_________。(2) dare作实意动词时，有________________的变化，后面可接________________ 。(3) dare 作为实义动词，有如下搭配： dare t d sth 敢于做某事 dare sb t d sth 激某人做某事
8. had better
① Yu had better get sme sleep.② Yu had better nt talk with strangers.
had better表示“____________”，使用时常缩写为____________，无人称和数的变化，其否定式一般把nt放在had better之______。
Exercise P54 E2
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.
had better
Exercise P54 E3
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.
wuld watch/was ging t watch
wuld settle /was ging t settle
was ging t play
wuld play/
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 was nt here right nw. He said he ______________________(be) n duty at the library this afternn.
was ging t call
wuld be/was ging t be
Smetimes smiles arund the wrld ______ be false, hiding ther feelings like anger, fear r wrry.2. Yu ____________ have taken s much cash with yu, yu knw — that shp accepted checks.3. Accrding t the factry safety rules, all accidents ______ be reprted t the safety fficer.4. I __________________ (tell) him, but he didn’t give me a chance.5. They feared that he (criticize) them if they displeased him.
 was ging t tell
wuld criticize 
6. Yu ________ be Carl. Yu haven’t changed a bit after all these years.7. Life is unpredictable; even the prest __________ becme the richest.8. I still remember my happy childhd when my mther _________ take me t Disneyland at weekends.9. It was sad t me that they, s pr themselves, _________ bring me fd.10. Harry is feeling uncmfrtable. He ___________________ (drink) t much at the party last night.
must have drunk
Language pints
Imprtan phrases
Imprtant phrases (P54)