人教版 (2019)必修 第三册Unit 3 Diverse Cultures评课ppt课件

这是一份人教版 (2019)必修 第三册Unit 3 Diverse Cultures评课ppt课件，共52页。PPT课件主要包含了本课知识一览，啥是情态动词，含义表能力，能用may吗，哪一句是正确的，思考应该填什么，知识点2小结，must三个考点，含义万一，④表事物属性和倾向等内容，欢迎下载使用。
知识点1：情态动词基本概念
知识点2：can,may的考点
知识点3：must,shuld,will 考点
知识点4：need与dare的考点
知识点5：完形中的词汇应用
1、啥是情态动词？2、情态动词有啥特点？3、情态动词都有哪些？
As a hairdresser,i style(设计） hair.
As a hairdresser,i can style hair.
情态动词：位于动词前，体现情感 和态度 的词
作为发型师，我可以/能设计发型
2、情态动词有啥特点？
As a hairdresser,Tny can d my hair in any style
I lve this hairstyle.Yu will help me,right?
Yu must cmpensate(补偿）fr my lss!
【2020全国一卷】I like eating frying tmats with eggs,and i thught it must t be easy t ck.错误的两项是？A:eatingB:fryingC:t be D:t ck
1、can的基本含义有哪些？2、can/culd与be able t 如何区分？3、may的特殊含义是什么？
1、can的基本含义有哪些？
I culd see the last line when i was in primary schl but nw i can’t.
can:现在或将来的一般能力culd：过去的一般能力
Can yu lend me 10 dllars?N,i can’t.Culd yu please stp dreaming?
含义：表示请求或者许可PS:culd 用起来更有情商
A:May yu brrw me 10 dllars?B:May i brrw yu 10 dllars?
C:Yes,yu may/can.D:N,yu might nt/culdn’t nt
知识拓展may 表示请求，常用第一人称人称回答不用might（nt)或 culd（nt)
Thugh cats are usually smart,they can be stupid smetimes.
含义：表通常可能的情况。译为：可能
2、can/culd与be able t 如何区分？
I ____________ (将能看见）the last line ater the peratin.
I ____________(已经能看见） the last line fr 10 years.
can :表示现在/将来的能力be able t:可用于各种时态，表达的意思更丰富
can /will be able t see
have been able t see
余忆童稚时，能张目对日。 ————————沈复《童趣》
Shen Fu said he culd stare at the sun when he was a little by.
I was able t stare at the sun yesterdayafter i read his article,My eyes still hurt nw.
culd 过去的能力：不一定做了
was able t ：过去成功的做某事managed t d:过去设法做成某事
3、may 的特殊考点是什么？
May 在这里表示请求许可吗？？？
May yu have a happy Dragn Bat festival
特殊考点：may 表祝福含义【多用第二人称】
Yu may/might as well tell me nw.I will find ut sner r later.
It may /might well be that the flight is delayed.
特殊考点：may/might as well 最好may/might as well 很可能
Liza _______nt want t g n the trip—she hates traveling.Nw that yu are here,yu _____have a try.
A:might well
B:might as well
含义：表示请求或者许可
含义：表通常可能的情况
特殊考点：may 表祝福含义
【2020天津卷】Jim says we _______stay in his huse as lng as we leave it clean and dirty.A:MustB:canC:needD:shuld
It tday’s infrmatin age, the lss f data _____cause serius prblems fr a cmpany.A:needB:shuldC:canD:must
下列情态动词中不表示“许可”含义的是( )，【多选】A.Write a pem using 100 wrds r fewer.Yur pem can be any frmat any number f lines.(2020年全国新高考I卷)B.Stran's team fund that they culd create a faint light fr three-and-a-half hurs.(2020年全国I卷)C.May all yur dreams cme with a histry f such injuries might want t be cautius in adpting the sprt(2020年全国I卷)
知识点3：must,shuld,will考点
1、must三个考点？2、shuld的三个含义？3、will四个含义？
Mm can’t ck s i have t rder takeaway fr dinnerMm tld me that she must drink milk tea with less sugar since she was n a diet.
have/had(gt) t 【不得不】 客观上的义务must 【必须】主观认为有必要
I ______ask my friend first and we will cme tgther.I may _____ask my friend first and we will cme tgther.
A.have t B.must
have t 可用于各类时态中，可与情态动词、助动词连用
禁止，切勿As a fairy,yu must marry a human.不需要、不必As a fairy,yu needn’t /dn’t have t wrry abut death but humans d回答must 问句肯定回答/否定回答
Must yu marry a human?A.偏要 B.必须回答正确的是【多选】A:yes,i mustB:N ,i musn’tC:N,i dn’t have t/needn’t
When i was yung, i was tld that i ______play with matches.A:wuldn’tB:needn’tC:mustn’tD:daren’t
Must i finish all the exercises tday?N,yu _____.But yu _____finish them befre Friday.A:mustn’t;needB:dn’t have t;mustC:needn’t t;needD:shuldn’t,ught
________yu interrupt nw?Can’t yu see i’m n the phne?Srry Sir,but it’s
2、shuld 的三个含义
Shuld 还用什么可以代替呢？When visting anther cuntry,yu shuld be aware f thse difference and respect them
ught t 也表示应该
考点1：表建议劝告shuld=ught t
Yu _______stp yur wrk halfway.
A.nt ught t
B.ught nt t
ught nt t:不应该
Shuld 在这里是建议的意思吗？I can’t believe it.A wman shuld earn 2.08 millin a day.
含义：竟然（后面意想不到的事情）
A.应该 B.万一 C.竟然
1、Yu shuld be aware f thse differences and respect them2、I can’t believe it.A wman shuld earn 2.08 millin a day.3、Shuld yu have any questins,please d nt hesitate t cntact me.
Will /Wuld yu please help me clse the dr frm utside?Yes,i will(N, i wn’t)_______ i take the bk ut?
will 表请求一般用于第二人称
Will yu marry me?Yes,i d
We wuldn’t leave Taylr Swift’s cncert yesterday.
will/wuld 表意愿
She will listen t music , alne in her rm, fr hurs这里表示将要做某事？
I still remember my happy childhd when my mther wuld take me t Disneyland at weekends.
思考： will wuld 有什么区别？
表习惯和典型行为will:现在的习惯wuld:过去的习惯
The dr wn’t pen
Oil will flat n water
have/had(gt) t 【不得不】 客观上的义务must 【必须】主观认为有必要 must 【偏要，非得】
shuld 表建议劝告 shuld=ught tught nt t ：不应该竟然（后面意想不到的事情）shuld三个意思：应该，竟然，万一
will/wuld 表意愿
I t’s strange that he _________have taken the bks withut the wner’s permissin.A:wuldB:shuldC:culdD:might
Days later,my brther called t say he was all right,but ______say where he was.A:musn’tB:shuldn’tC:wuln’tD:mighn’t
额外加餐 need and dare
need 做实义动词
I need yu
I dn’t need yu
I need t brrw mney frm yu
I dn’t need t brrw mney frm yu
need 做情态动词（常用于否定）
I needn’t brrw mney frm yu.
dare 胆敢、敢于
Hw dare yu rap here!i dare nt
dare:实义动词 dare t d
She desn’t dare t g ut alneDes she dare t g ut alne?
dare:情态动词 ：【否定或疑问】
She dare nt g ut alne?Dare she g ut alne?