中考復習 if條件句

中考復習if條件句中考復習if條件句中考復習if條件句xxx公司中考復習if條件句文件編號：文件日期：修訂次數(shù)：第1.0次更改批準審核制定方案設計，管理制度教案題目（教學章節(jié)或主題）：if引導的條件狀語從句授課日期：授課時間：教學重點、難點：重要性：典型例題：1.Askhimtoringmeupifyou_____him.A.seeB.sawC.wouldseeD.willsee2.Ifpeople_____pollutingtheair,animalsandplantswilldiesoon.A.don’tstopB.didn’tstopC.shallnotstopD.haven’tstopped3.—CanIstayathometomorrow?—Yes,youcanifit_____.A.willsnowB.isgoingtosnowC.snowsD.Snowed4.Idon’tknowifhe_____thisafternoon.Butifhe_____,Iwilltellyou.A.willcome;willdo;B.comes;willdoC.willcome;doesD.comes;does5.Ifyouhadenoughmoney,what_____

A.willyoubuyB.wouldyoubuyC.wouldyouhaveboughtD.willyouhavebought6.ManyChinesemoviestarsnowhavegivenuptheirChinesenationality.IfIwerethem,I_____that.A.shouldn’tdoB.didn’tdoC.hadn’tdoneD.won’tdo7.

If

there

no

buying

and

selling

of

animals,

there

no

killing

in

nature.

A.

is;

will

he

B.

will

be;

will

be

C.

is;

is

D.

will

be;

is8.

Fm

waiting

for

my

friend.

,

I'll

go

shopping

alone.

A.

If

she

comes

B.

If

she

won't

come

C.

If

she

doesn't

come

9.The

students

_______

have

a

sports

meeting

this

weekend

if

it

________。A.

won’t;

rains

B.

will;

rains

C.

won’t;

will

rain

D.

are

going

to;

is

going

to

rain總結：本次教學評價：非常滿意○較滿意○一般○家長或?qū)W生簽字共小時本節(jié)課回訪記錄：任課老師簽字：主任簽字：日期：講義學生：任課教師：教學內(nèi)容：if條件句Ifpeopleobeythetrafficrules,therewillbefeweraccidents.結構：if引導的條件狀語從句既可以放在句子前，也可以放在句子后。從句位于主句之前時，常用逗號將其與主句隔開。if:從屬連詞，意思是：“如果，假如，倘若”原句可改為：Therewillbefeweraccidentsifpeopleobeythetrafficrules.時態(tài)：if引導的條件狀語從句，主句用一般將來時（will）,從句用一般現(xiàn)在時（主將從現(xiàn)）。Ifitrains（從句），Iwillstayathome.I’llgowithyouifyoudon’twanttogoalone（從句.如果主句是祈使句，從句要用一般現(xiàn)在時Don’tgoandplayfootballifyoudon’tfinishyourhomework.PleasecallmeifhecomesnextSunday.主句謂語中也可以含有情態(tài)動詞，如：must,can,could,should等【注意】主句謂語中也可以用hadbetter(not)do,提建議Ifyoudrivetoofast,youmayhaveanaccident.Youmuststopifthetrafficisred.Ifthetrafficlightsarered,youmuststopandwait.如果交通指示燈是紅的，你必須停下來等一等。Ifyouwanttoloseweight,youhadbettertakesomeexercise.如果你想減肥，你最好鍛煉。練習：用所給單詞的正確形式填空1.Ifyou_________(want)tolistentomusic,__________(choose)aCD.2.Ifyou________(buy)anewcamera,_________(get)agoodone.3.Ifthelight___________(notcome)on,_________(wait)foroneminute.4.Ifit___________(notwork),__________(wait)aminuteandthen__________(try)again.5.Ifyou__________(notknow)howtousethecamera,__________(read)theinstructions.6.Ifyou________(feel)tired,you_______________(have)tohavearest.7.Where_______he_________(see)thefilmifhe________________(have)time?

8.Ifthere__________(be)fewertrees,there_______________(be)morepollution.9.He_____________(dress)

morecasuallyifhe________________(notwork)onweekends.10.IfMarcia_____________(live)alone,she___________________(keep)apetparrot.【拓展】if的反義詞：if...not...=unless,意思是：“如果不，除非”練習：1.Iwon’tgothereunlessIhearfromyou.(同義句)Iwon’tgothere_________I___________hearfromyou.2.Iwon’tgotothepartyifIamnotinvited.(同義句)Iwon’tgototheparty_____________Iaminvited.條件句的轉(zhuǎn)換：有if引導的條件狀語從句的復合句中，當主句和從句的主語均為you時，可轉(zhuǎn)換為“祈使句，and+簡單句”或“祈使句，or+簡單句”Youcanpasstheexamifyouworkhard.→，andyouwillpasstheexam.Ifyoudon'thurryup,youwillbelateagain.→Hurryup,youwillbelateagain.2.借助介詞with或without來轉(zhuǎn)換。Ifyouhelpme,I’llfinishmyjobsoon.,I’llfinishmyjobsoon.如果你幫我，我將很快完成我的工作。Ifthereisnowater,fishmaydie.Fishmaydie.如果沒有水，魚可能會死。【注意】1.在if引導的條件狀語從句中，當主句是一般將來時時，不能夠使用begoingto結構，而要用will。I’llhelpyouwithyourEnglishifIamfreetomorrow.如果明天我有空，我會幫你學英語。2.在if引導的條件狀語從句中不能夠使用some，而要用any。Ifyouhaveanyquestionstoask,pleasecometomyoffice.如果你有問題要問的話，請到我辦公室來。1.Ifyou_____aninterestingdayout,______theScienceMuseum.A.want;visitingB.want;visitC.wantto;visitD.wanting;visit2.Ifthepurewaterisheatedto100centigradedegrees,it______boil.A.isgoingtoB.willC.wouldD.istoIf條件句的虛擬語氣：表示說話人的愿望、假設、猜測或建議，而不表示客觀存在的事實。IfIwereachild,Iwouldbehappier.Ifhewereabird,hecouldflyinthebigbluesky.IfIhadalotofmoney,Iwouldbuyavilla（別墅）.時間從句主句與現(xiàn)在事實相反were/did(動詞過去式）...would/coulddo(動詞原形)…would/could/should+動詞原形練習：Maryisilltoday.Ifshe_____,she_____absentfromschool.A.werenotill;wouldn’tbeB.hadbeenill;wouldn’thavebeenC.hadbeenill;shouldhavebeenD.hadn’tbeenill;couldbeIfIknewyouwerecoming,I___youattheairport.A.hadmetB.metC.wouldmeetD.wouldhavemet練習：1.Daina(willgo/go/goes)toEuropeifshe(willpass/pass/passes)theexams.2.Thegraduates(willteach/teach/teaches)inthepoorvillageiftheMinistryofEducation(willagree/agree/agrees)soon.3.Ifthere(willbe/are/is)acaraccident,they(willcall/call/calls)110forhelpatonce.4.Ifit(won’t/don’t/doesn’t/isn’t)rainy,we(willtake/take/takes)walkoutside.5.IfaUFO(willland/land/lands)infrontofme,I(willgo/go/goes)intolookforthealien.6.Lana________________(buy)anewdressiftheoldone____________(be)outofstyle.7.Thetwins______________(fight)ifthey_______________(argue).8.I____________(have)abakesaleifI_____________(need)moneyforeducation.10.IfMrGreen___________(say)Iamhard-working,myparents_________(feel)glad.11.I____________(go)tothebeachifit________________(notrain)thisweek.12.__________they__________(have)amatchiftheP.E.teacher_____________(be)busy?13.He____(write)alettertohisgrandparentsifhe____(get)hisreportcardthisweek.14.Ifshe____________(get)uplate,she_____________(notcatch)theearlybus.If條件狀從句練習

鞏固練習姓名：章睿學科：英語任課老師：分數(shù)：主任簽字：家長簽字：一、單項選擇（）1.If

you

_____

to

the

party,

you’ll

have

a

great

time

A.

will

go

B.

went

C.

go

D.

going

（）2.–What

are

you

going

to

do

tomorrow?

--We’ll

go

to

the

library

tomorrow

if

it

___.

A.

isn’t

rain

B.

rain

C.

won’t

rain

D.

doesn’t

rain（）3.

What

will

you

do

if

you

_____

to

the

old

folk’s

home

visit?

A.

go

B.

went

C.

going

D.

will

go

（）4.

If

I

eat

____

food,

I’ll

be

very

fat.

A.

too

many

B.

many

too

C.

too

much

D.

much

too

（）5.

I’ll

give

the

book

to

him

if

he

___

here

next

Sunday.

A.

will

come

B.

comes

C.

is

coming

D.

came

（）6.

I

____

her

the

answer

if

she

____me.

A.

can

tell,

will

ask

B.

will

tell,

will

ask

C.

would

tell,

ask

D.

will

tell,

asks

（）7.

We’ll

go

to

the

farm

and

help

the

farmers

with

the

apple-picking

if

it

____

tomorrow.

A.

won’t

rain

B.

will

be

rainy

C.

doesn’t

rain

D.

isn’t

raining

（）8.

There

is

going

to

_______

a

sports

meeting

next

week.

If

it

________,

we’ll

have

to

cancel

it.

A.

be,

will

rain

B.

have,

will

rain

C.

be,

rains

（）9.

Your

teacher

will

be

unhappy

if

you

_______

to

school

late.

A.

come

B.

will

come

C.

are

coming

D.

came

（）10．I

don’t

know

if

he

__.

If

he

__

,

please

let

me

know.

A.

comes,

comes

B.

will

come,

will

come

C.

will

come,

comes

D.

comes,

will

come

（）11．You

will

stay

healthy

_______

you

do

more

exercise,

such

as

running

and

walking.

A.

if

B.

how

C.

before

D.

where

（）12.If

she

here

tomorrow,

I

will

tell

you.

A.

comes

B.

will

come

C.

come

D.

came

（）13.

I’m

waiting

for

my

friend.

,

I’ll

go

shopping

alone.

A.

If

she

comes

B.

If

she

doesn’t

come

C.

If

she

won’t

come

（）14.

—Tom

wants

to

know

if

you

will

have

a

picnic

tomorrow.

—Yes.

But

if

it

______,

we’ll

play

chess

instead.

A.

will

rain

B.

rained

C.

is

raining

D.

rains

（）15.

If

Tom

_____

the

game,

we'll

give

him

a

surprise".

A.

win

B.

wins

C.

won

D.

miming

二、用所給詞的適當形式填空。

1.If

you

________(feel)

tired,

you

_________

(have)

to

have

a

rest.

2.

Where

_____

he

____(see)

the

film

if

he

_________(have)

time?

3.

If

there

____(be)

fewer

trees,

there

_______(

be)

more

pollution.

He

___(dress)

more

casually

if

he

___(

not

work)

on

weekends.

5.

If

Marcia

_______(live)

alone,

she

_______(

keep)

a

pet

parrot.

6.

Lana

_____

buy)

a

new

dress

if

the

old

one

____(be)

out

of

style.

7.The

twins

_______(fight)

if

they__________(argue).

8.

I

______(have)

a

bake

sale

if

I

____(need)

money

for

education.

9.

Peter

____(

send)

me

a

beautiful

souvenir

if

he

____(tour)

Spain.

10.

If

Mr

Green

_______

(say)

I

am

hard-

working,

my

parents

___(

feel)

glad.11.I

______(go)

to

the

beach

if

it________

(

not

rain)

this

week.

12.

_____they

___(

have)

a

match

if

the

P.E.

teacher

__(be)

busy?

13.He

____(write)

a

letter

to

his

grandparents

if

he

____(get)

his

report

card

this

week.

14.

If

she

______(get)

up

late,

she

_____

(

not

catch)

the

early

bus.

15.

Peter

____(major)

in

English

if

he

____(pass)

the

exams

in

Peking

University.

完成句子。1.如果他到的晚了會發(fā)生什么事情？What

______

_____

if

he

____

late?

2.

如果努力學習，你就會取得好成績。If

you______

_______,

you

_____

____good

_______.

3.

他如果看電視太久了，他的父母會不高興。If

he

_____

TV

too

much,

his

parents

_____

_________unhappy.

4.

如果我們?yōu)樗M織生日聚會，大家都會來的。Everyone

_____

_____

if

we

_______a

birthday

party

________

him.

5.如果明天不下雨，我會和你一起去公園的。If

it

_____

______tomorrow,

I

_____

go

to

the

park

______you.

6.

如果她睡過頭了，就會旅游遲到的。he____

___

___

___

the

trip

if

she

_____

7.

如果他有空，他會幫助你的。If

he

____

____

,

he

______

____

y