2024年人教版中考英语专题复习：情态动词课件

这是一份2024年人教版中考英语专题复习：情态动词课件，共36页。PPT课件主要包含了shall，直击中考等内容，欢迎下载使用。
I must be strnger than yu.
1.I may be taller than yu.
2.Yu must be the best ne in yur can’t play cmputer games.4.I can’t be 18 years shuldn’t be allwed t drive a car !6.Yu will listen t me carefully.
Learning Objectives
2.掌握情态动词意义的辨析。
1.掌握情态动词的基本用法。
3.掌握情态动词must的否定回答及can’t/culdn’t 表猜测用法。
What are mdal verbs?
情态动词，言外之意“表情感态度的动词”.说明说话人的情绪、态度和语气。本身有一定词义，须与动词原形一起构成谓语。
frequently used mdal verbs
can（can’t) culd(culdn’t)may (may nt) might(might nt)shall (shall nt) shuld(shuldn’t)will (wn’t) wuld (wuldn’t)must (mustn’t) have t (dn’t have t)need (needn’t) had better(had better nt)
情态动词一般无单三形式have t 除外
情态动词不能单独作谓语，须与动词原形一起使用。
The features f mdal verbs
eg:He can play sccer. He has t get up early.
eg:He can English. He can speak English.
用指针指向的情态动词造句（可根据所给句型）
Game time!
He can/culd/must/may/might/shall/ shuld/need/will/wuld/had better/has t + wrk in that factry.
Hw t use mdal verbs crrectly ?
Make assumptins（表猜测）
Fr permissin表许可
Make requests表请求
Shw willingness（表意愿）
Functins f mdal verbs
Shw suggestins（表提议）
1. must 主观看法 have t 客观需要，。
eg:I must try my best.（自己主观上的意志）eg:I have t take care f my sister because my parents are really busy. （客观原因的不得不）
We had t g hme n ft. He has t ck his wn meals.
must/have t:
需注意的是：have t有人称、数、时态的变化（have/has/had t），must只有一种形式。
Must I clean the dining rm at nce? -Yes, yu must. （是的，你必须） -N, yu needn‘t.（不，你不必） -N, yu dn‘t have t.
mustn’t 表示禁止.
注意：need既是情态动词，也可做实义动词,后接带t的不定式，意为“需要做…”。 eg:He need buy a bk. He needs t buy a bk.
must / have t
Mm: It's raining all day tday. We ________ take an umbrella if we g ut.Sn: Ok. Mm.
shuld: 应该，用于各种人称。
1. She shuld call the plice.
2.It shuld be there.
had better （nt）d sth.
eg:Yu’d better take an umbrella. He’d better nt eat any fd.
had better=’d better 最好
表建议，最好做/不做某事，否则会有麻烦。
can: 可以，可能，表示能力，允许或推测
1. She can dance very well.
2.Yu can use my bk.
3.He can’t have a lt f mney.
与can有关的短语：can‘t help ding …/can’t stp ding... 禁不住做某事，忍不住做某事can’t wait t d 迫不及待做某事
1. I culdn't dance when I was five.
2.He asked whether he culd take the bks ut .
3.She lks very yung. She culdn’t/can't be ver sixty.
猜测。过去现在皆可,语气缓和
1.can的过去式。2.表委婉语气。比can更为委婉。
4.Culd yu help me?
在委婉语气中，回答中不可用culd。　　 --- Culd I have a cup f milk tea? 　　 --- Yes, yu can. / N, yu can't.
1.may的过去式。2.表委婉语气。比may更为委婉。
may:可能，可以 比can语气更弱。
1. May I use yur ntes?
2.She asked if she might cme back.
3.He might cme next week,but I am nt sure.
—May I fish here?—Srry,yu ____ .Lk at the sign”N fishing”!
用于第一、三(较少）人称，构成疑问句，表示征求对方意见或意愿
Shall I pen the windw? Shall we have cffee utside?
will: 愿、会
1. He will d anything fr his team.
意愿、意志，可用于多种人称
2.Will yu pen the dr fr me, please?
在疑问句中用于第二人称，表示询问对方的意愿或向对方提出请求
注意与助动词用法的区分：I will g t the park if it desn’t rain tmrrw.
1.will 的过去式，表示过去时间的“意志、意愿”，可用于多种人称
He said that he wuld help us.
2.wuld 表婉转。
He wuld like t have a try. （想要）Wuld yu like me t carry it fr yu?
1.will的过去式。2.表委婉语气。比will更为委婉。
A brief summary
must can have t culdshuld may need mighthad better shall
canculd maymight
mustshuld can culd maymight
1.The bss has given everyne a special hliday, s we ____ g t wrk tmrrw. (上海 2022)A. can’t B. mustn’tC. needn’t D. shuldn’t【点拨】考查情态动词。根据题意, 可知这里表示“没有必要”, 故只能选C项。
—Must I finish reading the bk tday, Mr. Brwn?—N, yu ____. Yu can finish it in tw days.
【点拨】：本题考查的是must的否定回答，一定不是mustn’t.只能是needn’t,或是dn’t have t.
—Finally, they came back.—They ____ be hungry after such a lng walk.
【点拨】：本题考查的是must的肯定推测，表示非常有把握。
—May I park my car here?—N,yu ____ .Can’t yu see the sign?
【点拨】：本题考查的是may的否定回答，表达强烈的语气。
The bk ____ be Mary’s.Because hers is here.
【点拨】：本题考查的是can’t的否定推测，表示非常有把握。
—Hw ften d I need t feed the birds?—They ____ fd every day.Or they will be hungry.
A.must give
B.mustn’t give
C. must be given
D.mustn’t be given
【点拨】：本题考查的是must强烈的语气及其在被动语态中的运用。
I must study hard.
I shall nt run away frm difficulties.
I have a dream.
I can make it. I will make it!
I will try my best.
And I believe,
Let’s enjy a picture.
1.Write a shrt paragraph with mdal verbs n any subject.
2.Make up six sentences with mdal verbs.