小升初英语语法专项复习动词和时态完美课件

1动词be动词（am，

is，are）情态动词助动词行为动词2be

动词be动词：am，is，arebe动词的否定形式：am

not（没有缩略形式）are

not=aren’t

，is

not=isn’tbe动词的过去式：am，is的过去式was；are的过去式were主语第一人称+am主语第二人称+are主语第三人称单数+is；复数+are3情态动词4情态动词本身有一定的词义，但它必须和实义动词原形一起构成句子谓语。情态动词有：can，must，could，would，may，shall，should其否定形式为：cannot=can’t，mustnot=mustn’t，could

not=couldn’t

；would

not=wouldn’t

；may

not（无缩写形式），should

not=shouldn’t注意，情态动词后应用动词原形。助动词do，does用于一般现在时，其过去式did用于一般过去时。它们通常用在疑问句、否定句中。它们的否定形式分别为：do

not=don’t，doesnot=doesn’t

；did

not=didn’t注意：（1）在一般现在时中，does用于第三人称单数，其余一律用助动词do。（2）助动词do，does，did后用动词原形。5行为动词行为动词又称实义动词，表示动作和状态，能独立作谓语。目前，我们学过的动词形式有：动词原形、动词的现在分词、动词的过去式三种。6用适当的助动词填空you

like

this

magazine？1、

Do72、-Whadt

oes

shedo

at

theweekends？-She

usually

plays

games

with

her

friends.3、What

you

do

last

Sunday？

-I

wroteto

my

fdriidend.4、-Did

you

see

a

film

called

The

GreenHornet？-No，I

.5、

Jim

have

adpidanrt’ty

every

Sunday？Does用be动词的适当形式填空3、Where

his

football？4、I

a

student

one

year

ago，but

now

I1、You

aremygoodfriend.2、Jim

and

I

arein

the

same

team.8isateawchaesr.am动词和时态9动

词知识梳理一、动词的概念与分类动词是句子中表示动作或者状态的词。根据动词的词义和在句中的作用，可以将动词划分为如下几类：10二、动词的基本形式情态动词:没有人称和数的变化，后面接动词原形。如：I

can

play

basketball

well.Mike

can

speak

Chinese.be动词:根据人称和时态的不同，呈现不同形式。如：现在时：I

am

very

happytoday.Mike

is

an

American

boy.They

are

playing

in

the

snow.过去时：He

was

in

Grade

3

lastyear.We

were

at

homeyesterday.将来时：There

will

be

a

match

between

Class1and

Class

2tomorrow.113.助动词:不能单独在句中使用，在句中的作用是帮助构成否定、疑问等句式。如：We

do

not

(don't)have

classes

onSaturdays.My

father

does

not

(doesn't)

work

inthe

hospital.Did

you

go

swimming

last

weekend?124.实义动词:小学阶段所学的实义动词有四种形式，即动词原形、第三人称单数形式、现在分词形式(动词的ing形式)和过去式形式。如:13(1)动词第三人称单数形式的构成①一般情况下，在动词词尾加s。如：work—works，look—looks，want—wants②以ch,sh,s,x,o结尾的动词，在词尾加es。如：teach—teaches，wash—washes，dress(装扮)—dresses，fix(安装)—fixes，go—goes③以辅音字母加y结尾的动词，改y为i，再加es。如：fly—flies，cry—cries【注】play—plays,buy—buys④不规则变化。如：have—has，be—is14(2)动词现在分词形式的构成①一般情况下，在动词词尾加ing。如：go—going，play—playing②以不发音的字母e结尾的动词，去e再加ing。如：write—writing，come—coming③以重读闭音节结尾，且词尾只有一个辅音字母的动词，双写最后这个辅音字母再加ing。如：run—running，swim—swimming，shop—shopping④以ie结尾的动词，将ie改为y，再加ing。如：

die—dying，lie—lying15(3)动词过去式的构成①一般情况下，在动词词尾加ed。如：work—worked，play—played等②以不发音的字母e结尾的动词，在词尾加d。如：close—closed，arrive—arrived③以辅音字母加y结尾的动词，改y为i，再加ed。如：cry—cried，study—studied④以重读闭音节结尾，且词尾只有一个辅音字母的动词，双写最后这个辅音字母再加ed。如：stop—stopped，drop—dropped16⑤动词的不规则变化(见下表)1718考点精析19考点1

考查动词的变化形式【例1】根据句意和单词首字母提示填写动词，并注意其动词的形式。Can

yous

Englishsongs?She

usually

g

toschoolat7:00.Look!Amy

is

w

TV.I

c

myroomlastnight.解析:本题考查动词基本形式的写法和用法。在做此题时，不仅要考虑主语的人称，还要注意句子的时态，这样才能根据句意和首字母提示填写出动词的正确形式。第1小题应填写动词原形sing，因为情态动词can后要加动词原形。第2小题的主语是第三人称，句子又是陈述习惯性的动作。谓语动词应使用第三人称单数形式goes。第3小题中的look一词提示了本题要用现在进行时，所以要用现在分词watching。第4题由lastnight这一时间状语可知本题要用一般过去时，所以谓语动词应填过去式cleaned。答案：

1.

sing 2.

goes 3.

watching 4.

cleaned20举一反三用所给单词的适当形式填空。1.Thecat (run)

around

the

tree.2.They

are (clean)

their

classroom.3.I (have)

a

cold

last

week.4.Don't (talk)

loudly

in

the

library.5.My

mother (make)

a

big

cake

lastmonth.6.What (do)

she

do

lastnight?7.My

aunt

often (go)

shopping

on

Sundays.8.Sarah (buy)

a

red

bagyesterday.21runscleaninghadtalkmadedidgoesbought考点2

考查助动词、be动词的使用【例2】选择适当的助动词填空。He

not

do

homework

on

Fridayevening.

youhavecrayons?Tom

not

read

English

this

morning.22解析:本题考查学生对助动词do的三种形式的正确运用。第1小题中onFridayevening

是常态，用一般现在时，而主语he

是三单形式，所以用一般现在时的三单形式does;第2小题you

是非三单形式，用do；第3小题中this

morning

表示过去的时间，且过去式不受人称影响，故用did。答案：1.

does 2.

Do 3.

did23举一反三24amwas1.用be动词的适当形式填空。(1)I

in

GradaereSix

this

year.

Last

year，

I

in

Grade

Five.There

manytallwbeuriledingsherenow.Twentyyearsago，

there

some

small

houses.MikeandJack

twin

barorethers.

They

look

the

same.Iwantto

a

teacher

in

the

future.2.用所给单词的适当形式填空。

(will)

you

likbeesome

tea？

(do)

he

watch

TV

last

night？WouldDid考点3

考查情态动词的使用【例3】单项填空。( )He

read

the

book

now.A.is

can

B.cans C.

can解析:本题考查情态动词的正确使用。情态动词can的用法很容易混淆。can和be动词或其他的助动词不能同时出现在句中；can不受人称的影响，故不存在cans的形式；在本题中还要分析清楚，now不表示现在进行时。答案：C25举一反三1.选词填空。May/ICuasne

yourpen？What

I

do

then？shouldYou

be

a

middle

school

student.We

mudsot

something

for

Grandpa

Li.

we

go

now？canShall26You

must

stop

at

a

redlight.27I

can't

speak

Chinese

or

English

well.按要求完成下列各题。I

can

speak

Chinese

and

English

well.(改成否定句)当你想提醒朋友，让他周末要帮助妈妈做家务时，你可以说：You

should

do

some

housework

for

your

mother

on

weekends.你想告诉想要闯红灯的人，红灯必须停，你应该说：考点4

考查动词的综合运用【例4】用read的适当形式填空。Youcan

(read)

the

book

in

the

library.She

(read)

a

book

now.CanI

(read)

this

booknow?Myfather

(read)

newspapers

every

morning.—Didyou

（read）the

comic

book?—Yes,I

（read）it

yesterday.28解析:本题围绕一个词read

展开，考查了不同时态、不同人称情况下，实义动词的用法。第1小题中can+原形动词；第2小题now表示的是现在，体现现在进行时，

she是三单形式，故而be+动词的ing形式是本小题需要的答案；第3小题不管后面出现什么，can+原形动词；第4小题every

morning体现一般现在时，而my

father是第三人称，故而动词要用三单形式；第5小题did

之后加动词原形，答句中用过去式形式,read

的过去式和原形同形。答案:1.

read 2.

isreading 3.read 4.

reads5.

read;

read29(4)

Can

you clean)

the

table

now？30are

singing举一反三1.用所给动词的li适ke当形式填空。We

(like)music.Nowwe

(sing).Let's

(gog)oto

the

cinema.He

(is)

ill

yesterday.was(5)Doyou

(goc)letaontheparkonSaturdays？go( )

(1) Whatdidhe

yesterday?A.do

B.does

C.did( )

(2) Heis

with

his

friend.31A.talked

B.talking

C.talks2.单项填空。AB( )

(3)

—Howishefeeling?—He

better.A32A.feels B.isfeel C.is

feeling( )

(4)

—Whatareyoudoing?—I'm

dinner.A.cook

B.cooks

C.cooking(

)C(5)

Don't

TV.A.watch

B.watching

C.watchesA过关检测33一、按要求改写下列单词。1.have（第三人称单数形式）

2.do（现在分词）

3.slept（动词原形）

hasdoing4.take（动词过去式）

sleeptook7.driver（动词形式）

348.write（动词过去式）

come（反义词）

gowash（第三人称单数形式）

washesdrivesit（动词过去式）

wrotetold（动词原形）

sattell二、选词填空，将下列短文补充完整。Myparentsname

is

Sarah.I1.______an

American

girl

but

I2._______

in

Guangzhou

wnow.

My

father

is

a

teacher.He

3._________English.He

likes4.________ith

mypictures.Usually

myfather

5.

toworkbycar,butyesterdayhe6.

by

bus.My

motheris

a

nurse.She7.

inabighospital.Sahmeoften

8.

towork.She9.

playinglivbeaseball

verymuch.Weoften

10.

it

together.teaches

drawinggoeswent35workswalkslikesplay三、用所给动词的适当形式填空。

(be)

these

your

shoes?I

can

Are

(play)

football

every

day.Iwantto

pla(byuy)

some

flowers

for

my

mother.Listen!Whois

(sing)

over

there?He

(do)

morninbguyexercises

every

morning.

yourmother

(wsinasghin)gthe

clothes

everyday?He

(not

teach)

English

in

our

school.He

(dleoaevse)

his

homework

at

home

this

morning.36washDoesdoesn't

teachleft15.No

(smoke)!37watchWhere

(bew)etrhee

twins

last

night?CanI

(watch)

TVnow?Myfatherlikes

(collect)

stamps.Joe'saunt

(work)

in

caoflalecctotirnyglast

year.Weshould

(help)

each

other.Thesun

(rise)

in

thweoeraksetd.help

(have)

this

orange,

please.She

(stay)

atrhisoems

etoday.Jack

is

goosdmaotking

(run),andheis

(run)

on

the

playground

now.Havestaysrunningrunning四、用括号内所给单词的适当形式填空。Lasttermwe

(have)eightsubjects.Weall

(study)

very

hard.hadThey

(go)

to

the

park

next

Friday.stud3i.eIdt's10:00inthemorning.Thepupils

(have)

lessons

in

the

classroomsnow.will

go

/

aregoing38are

having4.Mymother

(go)shoppinginthemorningand

(take)

exercise

inthe39afternoon

every

day.5.It

(be)alwaysrainyandfoggylastweekend,butthisweekit

(be)muchgoestakes

(good).was6.Mybrotherandmysister

(benot)inChinalastyear.They

(go)

toEnglandto

(study)

Enigslish.betterweren'twentstudyroomafterschool.NextMondayshe

(sing)

for

us

in

class.7.—Listen!Who

(siisngsi)n?ging—Oh,thisisMissGreen.Shealways

(sing)and

(dance)

in

the

music40sings8.

— yourfriends

(come)

to

your

birthday

party

yesterday?dances—Yes,andthey

(give)

me

a

lot

of

birthday

presents.will/is

going

tosingDidcomegave五、单项填空。41( )1.—CanI

your

bike?—SAure.A.

ride B.riding C.

to

ride( )2.Myfather

anewcar.He

it

very

much.A.

have;

like B.

has;

likes C.

has;

likeB( )3.

heoften

his

homework

at

school?42AA.

Does;

do B.

Does;

does C.

Do;

does( )4.

—What

is

shedoing?—She

.A.

sCings B.

will

dance C.

is

tidying

her

room( )5.Iwanttogo

.A.

swim B.

toswimming C.

swimmingC( )6.Thesun

down

in

the

west.43CA.

go B.

is

going

to C.goes( )7.Maryoftenhelpshermum

the

dishes.A.

does B.

do C.

doing(

B)8.Ienjoy

to

music.A.listen B.listening C.listenedB( )9.Father

on

his

coat

and

went

out.44A.puts B.

put C.

putting( )10.I

totheteacher,butIdidn't

him.A.

listen;

heard B.

listened;

heard C.

listened;

hear( )11.He

after

he

finishes

his

homework.A.plays B.

is

going

to

play C.

playedBCB( )12.What

you

last

weekend?45A.

will;

do B.

does;

do C.

did;

do( )13.Tony

to

school

by

bike

last

year.( )14.

Mhour.CA.

goesB.

wentC.

will

goBrSmith

to

see

you

in

anA.

cameB.comesC.

will

co