中考词法之系动词与情态动词 课件 中考英语复习人教版

这是一份中考词法之系动词与情态动词 课件 中考英语复习人教版，共58页。PPT课件主要包含了动词的分类，系动词，表状态系动词，表感觉系动词，表变化系动词，Have a try，系动词Summary，系动词练习，情态动词，can和could等内容，欢迎下载使用。
表示说话人情感和态度的词，后面接实义动词原形。如：can,may, must, need
用来帮助说明主语“是什么”或“怎么样”的动词。如：be, lk, smell, taste, sund, feel, becme, get
帮助实义动词构成各种时态和句型的动词。如：d, des, did, will
表示行为、动作或状态的词，具有实在的意义，又称为行为动词。如：play, give, listen
联系动词又称系动词, 是表示主语“是什么”或“怎么样”的词, 它虽有词义, 但不完整, 所以不能单独作谓语, 必须跟表语一起合成谓语
be(是), seem(似乎), keep(保持), stay(保持)等
lk(看起来), feel(感觉, 摸起来), smell(闻起来), sund(听起来), taste(尝起来)等
becme(变得), get(变得), grw(渐渐变得), turn(转变)等
Eating mre fruit _______ healthy.
He ________ ________ after he finished the wrk .
We are in Grade Tw this year.
Yuth is yellw.Yuth lks like a Beautiful sceneryYuth sunds like rck musicYuth smells like spring.Yuth tastes like chclate,Feeling like many jumping ntes and birds flying in the skyFriendship is pure whiteIt lks like a glass ballIt sunds like the bright skyIt smells like the sunshine in the winter nightIt tastes like a glass f freshing wineFeeling like the happy pems that we can sing all the time
lk, sund, smell, taste, feel,这五个动词均可作连系动词，后面接形容词作表语，说明主语所处的状态。其意思分别为"看 / 听 / 闻 / 尝 / 摸起来……"。除lk之外，其它几个动词的主语往往是物，而不是人。这些动词后面也可接介词like短语句"结构，意为"看起来 / 听起来 / 感觉好像……"。后面接名词作表语。
(　 　)①Smetimes the smth surface f the lake really ____like a mirrr. A. sundsB. lksC. smellsD. tastes(　 　)②—Je, dn’t eat t much ice-cream. —OK, mm. But it ______really gd.  A. feelsB. lksC. tastesD. sunds(　 　)③—Hw des the banana milk shake ______?  —Delicius. I’d like t have anther glass. A. lkB. smell C. taste D. sund (　 　)④Yur idea ______gd. Let’s give it a try and see if it will wrk.  A. sundsB. smellsC. lksD. feels
Lk 既可以作系动词也可作实义动词
The twins lk . （ happy / happily ）
Tw girls lked at each ther. （ happily / happy ）
实义动词：lk 后面有介词，用副词修饰系动词： lk 后面接形容词
系动词表示主语变成什么样，变化系动词主要有becme, grw, turn, fall, get, g, cme, run.例如：He became mad after that. 自那之后，他疯了。She grew rich within a shrt time. 她没多长时间就富了。
1. 凡是变坏，往往用g 如：g bad, g mad, g crazy, g wrng, g sur, g deaf2. 习惯上用turn表示颜色的变化 如：turn red, turn yellw, turn green3. 夜短日长的变化用get 如：The days get lnger and nights get shrter. It was getting dark.4. 谈职业时，多用becme　 如：becme a teacher, becme a writer
谈变化的词－－g, turn, get, becme的用法区别：
In winter the days _______ clder and clder. A. turn B. grw C. g D. get
His face _______ pale（苍白的） at that time. A. gt B. lked C. turned D. seemed
stay/ keep/remain
1．— Hw d yu like the fish I cked fr yu? — I haven’t had it yet. Hwever, it _______ delicius.A．feelsB．is feltC．is smeltD．smells3．After the terrible accident, the man _______ mad. And the news _______ a bmb t his parents.A．went; sundedB．went; sunded like C．came; sunded like D．came; sunded4．These chclate biscuits taste _______ and sell _______. A．gd; wellB．well; wellC．gd; gdD．well; gd
sund like + n. （听起来像）类似：lk like + n.（看起来像）
taste + adj.
sell（V. 卖） + adv.
2. If yu dn’t put the fish in the fridge, it will ________ sn in such ht weather.A．g badB．g badly C．cme badD．cme badly
g + adj.“变坏”(g bad) VS cme + adj.“变好”(cme true)
5. When Nancy and Tina were tld the cming trip t Swiss, the tw girls lked _______ and they lked _______ at their parents.A．happy; happy B．happily; happyC．happily; happilyD．happy; happily
lk 系动词 +adj.（看起来）
lk at 动词短语 +adv. （看着）
情态动词是一种本身有一定的词义，表示说话人的情绪、态度或语气的动词，但不能单独作谓语，只能和其他动词原形构成谓语。
表达情感和态度的工具，动词的“铁哥儿们”，不能单独使用，后加动词原形联合做谓语。
Frm： 没有人称和数的变化 情态动词后面接动词原形 一般疑问句往主语前面提，变否定 情态动词后加nt Functin： 1.表达可能、建议、愿望、必要、允许、能力…… 2.表示一种推断。
常考的情态动词：1.Can culd 2. Must 3.May might4. Shuld 5.Will wuld 6.Need 7. Had better nt
can表示能力，“能，会”。culd表能力是can的过去式。
表示请求或允许，此时culd不是can的过去式。=may。
can't不可能 ，否定式表推测。
I can play sccer. He can sing and dance.
Can(culd) I sit here?
He can't be in the library. I saw him have lunch in the classrm
Can culd（culd 表示请求时，culd 比can 委婉）
表示请求、允许，“可以”
Can I use yur telephne?---Culd yu lend yur car t me? ---Of curse, I can.
can和be able t
can只有一般现在时（can）和一般过去时（culd）
be able t有现在时、过去时、将来时
Jim culdn't speak English last year. But nw he can.
We were nt able t finish all wrk yesterday. But we will be able t finish it next week.
culd也表示提出委婉的请求，在回答中不可用culd。 　　 --- Culd I turn the televisin n? 　　 --- Yes, yu can. / N, yu can't.
(　 　) He ______ sleep, althugh he tried t. One cup f cffee in the late afternn caused him t stay awake almst all night. A. wuldn’tB. shuldn’tC. culdn’tD. mustn’t
(　 　)—Hw delicius the meal is! Did Kangkang’s mther ck it? —It ______be her. These days she has been in a pr village t help the peple there.  A. can’tB. wn’tC. mustn’tD. needn’t
must和have t
have/has t有人称、数、时态的变化,而must 没有。
I lst my way yesterday. I had t call the plice fr help.
have t强调客观需要
We must study hard at schl.
The sun is setting and I have t g hme.
必须，表达主观愿望以must开头的疑问句，肯定回答用must，而否定回答则用needn't或dn't have t，意为”不需要、不必”，而不能用mustn't。
Must I finish the hmewrk nw?A: Yes, yu mustn B: N, yu needn’t.
Yu mustn’t take phts in the museum.
Mustn’t 表禁止
表推测用法，用于肯定句，表示一种肯定的推测，有把握。
（ ）—Mum, _______I d my hmewrk tnight? —N, yu _______. But yu must finish it befre Sunday.  A. need; mustn’tB. must; needn’tC. must; mustn’t
(　 　)6. Oil is everywhere in this stre, s yu ________ knw smking is nt allwed here.A. canB. may C. must D. need
表示推测，意为“可能、也许”
Yu may g hme nw.---May I g nw?---N, yu mustn’t/can't.
He may be at hme. They might cme tmrrw.
May yur dream cme true.
may表示允许或请求，表示没有把握的推测。 有一般现在时（may）和一般过去时（might）。　　　　
might 也可以表示推测，不表示时态。可能性比may 小。
She might thrw yur clthes away yesterday. But she may buy yu sme new clthes tday.
He might be at hme.
maybe副词，“大概，也许”。常放在句首。
may be是“情态动词+动词原形”。放在句中。
Maybe yu put yur keys in yur pcket.
He may be at hme nw.
(　 　)—We can see sme wild animals in the frest, right? —It's hard t say. There 　　     be nly a few left. A.may 　 　B.mst 　　C.need 　 　D.shuld
(　 　)—Are yu ging t write her a letter t say srry?—I　　    , but that 　　B.need　　C.shuld
(　 　)—Where's Jane?—I'm nt sure. She　　    in the library. A.may beB.must beC.can't be
will表示请求、询问或意愿
wuld用来表示过去的意愿或委婉的询问
Will yu help me with my English?
Wuld yu like t cme t my party?
否定形式为wn’twuldn’t
(　 　)He has brken his prmises s many times. We ________ trust him anymre.A. needn’tB. wn’tC. shuldn’t D. culdn’t
(　 　)——Hney, will yu stay hme befre I return? ——I _______, mum. A. can B. must C. will D. shuld
shall用于第一人称，表示征求对方意见
Shall I pen the windw? Shall we have lunch at a restaurant?
shuld 用来表示义务、责任，意为“应该”
The children shuld listen t their parents.
had better d sth.最好做某事
Yu had better cme back early.
had better nt d sth.最好做某事
Yu had better nt take ff yur cat.
need作情态动词，用于否定句和疑问句中，用need提问时，肯定回答用must，否定回答用needn’t
--Need I cme here tmrrw? ---Yes, yu must / N, yu needn’t (dn’t have t).
need作行为动词，构成否定句和疑问句时要用助动词d, des, did
The wrk needs a lt f peple.Yu dn't need t g t early.
(　 　)Dn’t be upset! Yu ________ cheer up and try it ne mre time.A. might B. shuld C. culd　　 D. wuld
(　 　)Respecting parents and teachers is a kind f gd actin. We ________ talk back t them.A. can’tB. mustn’t C. needn’t D. shuldn’t
(　 　)I　　    take t much mney with me. I like t pay by the mbile phne. A.mustn't　　B.shuldn't　　C.needn't
(　 　)—I dn't care what peple think.—Well,yu　　    .Sme pinins are wrth 　　B.shuld　　C.culd　　D.wuld
用 taste, becme, seem, appear, remain 的适当形式填空。
1. She ________ a famus nurse.2. The village _________ deserted and nt even a dg was t be seen.3. The pie ______ delicius. I want t eat anther ne.4. The news f ur trip must _______ a secret fr a little while. 5. The idea f writing dwn her memries f him______ a gd ne.
(　 　)Smetimes the smth surface f the lake really ____like a mirrr. A. sundsB. lksC. smellsD. tastes(　 　)—Je, dn’t eat t much ice-cream. —OK, mm. But it ______really gd.  A. feelsB. lksC. tastesD. sunds(　 　)—Hw des the banana milk shake ______?  —Delicius. I’d like t have anther glass. A. lkB. smell C. taste D. sund
(　 　) ---Wuld yu like t try sme pizza?--- Yes,please. It lvely and nice. A. becmes B. tastes C. sunds D. feels(　 　)--- D yu like swimming in winter?--- Of curse. The water cld at first , but then I am warm and fullf energy.A. feels B. tastes C. smells D. lk(　 　)--- 3D printing culd be used t build a huse in less than 24 hurs.--- It amazing. It's my first time t get t knw this. A. sunds B. smells C. tastes D. feels
二、用适当的情态动词填空1. We __________finish the wrk tday because we have smething else t d tmrrw.  2. —Lk at the yung wman in blue. Is it Mrs Li?—N. It __________be her. She is wearing a white dress tday.  3. —Many peple play with mbile phnes all day instead f reading bks. —That’s t bad. Everyne __________be a bk lver. Reading is mre enjyable.  4. —What will the weather be like tmrrw?—It __________be rainy, cludy r sunny. Wh knws? 
(　 　)—Mum, why d I have t wash hands s many times a day?—Fr yur health, yu 　　     be t ’t　　B.shuldn’t　　C.mustn’t　　D.needn’t(　 　)With the help f Air Classrm, students 　　     keep learning even with schls 　　B.must　　C.shuld(　 　)—Allen,shall we g t the bkstre this afternn?—I’m srry, David, but I 　　     meet my cusin at the train statin. A.have t　　B.can　　C.may　　D.culd
(　 　)—Is this blue schlbag Lucy’s?—N. It 　　     be hers. Her schlbag is 　　B.mustn’t C.can’t　　D.may(　 　)By the time she was eight, Linda 　 　     read English and 　　B.must　　C.need　　D.may(　 　)Jerry didn't pay me back, but he prmised that he 　　     this 　　B.culd C.wuld　　D.shuld