高中外研必修二課件grammar

1.不定式作狀語1)

不定式作目的狀語：e.g.

He

broke

into

the

house

to

stealsomething.他闖入了被人家為了偷東西。

He’s

saving

up

to

buy

a

new

car.他為了買一輛新車在攢錢。2)有時(shí)在不定式前面加上in

order

to或soasto,

否定式為in

order

notto

和soasnotto。e.g.

Let’s

hurry

so

as

to

go

to

school

ontime.我們快走，為了按時(shí)到校。Let’s

hurry

so

as

not

to

be

latefor

school.3)不定式表示目的時(shí),通常它的邏輯主語就是句子的主語,但如果不是的話,就要用for…結(jié)構(gòu)表示邏輯主語。e.g.Momopenedthedoor

for

Janeand

Betty

tocome

in.媽媽給Jane和Betty開門讓她們進(jìn)來。請注意以下結(jié)構(gòu)：It

is

so

kind

of

you

to

come

and

help

us.you

既是tocomeand

helpus的主語，又是kind的邏輯主語e.g.

It’s

rude

of

him

to

sayso.他這么說真的是太粗魯了。不定式還可以作結(jié)果或原因狀語表結(jié)果：e.g.

What

have

I

done

to

get

allthis?我為了得到這些做了什么？The

house

is

large

enough

to

holdtwo

hundred

people.這個(gè)房子足夠大容納兩百人。表原因：e.g.

She

was

surprised

to

see

us

in

thestreet.她很驚訝在大街上見到我們。The

oldlady

was

very

gladto

learnthat

her

son

was

the

championofthe

match.老婦人得知兒子是比賽的冠軍后很高興。2.

so…that…

和such(a,

an)…that…引導(dǎo)的結(jié)果狀語從句1)

so…that…和such

(a,

an)…that…都引導(dǎo)結(jié)果狀語從句e.g.

Some

of

them

behave

so

badly

thatpeople

call

thepolice.他們中有些人表現(xiàn)的很不好，于是人們報(bào)了警。It

was

such

a

dangerous

drug

that

henearly

died.這是如此危險(xiǎn)的毒品以至于他幾乎死了。

Itwas

such

loud

music

that

wecouldn’thear

ourselves

speak.這音樂聲音如此大以至于我們都聽不到自己講話了。2)

so

的后面跟形容詞或副詞：e.g.

The

night

scene

of

that

night

was

sobeautiful

that

we

didn’t

want

to

comeback

at

all.那天晚上的夜景如此美以至于我們一點(diǎn)都不想回去了。They

played

so

happy

that

theyforgot

thetime.他們玩得如此高興以至于忘了時(shí)間。3)such

(a,

an)

后面跟名詞e.g.

They

were

such

dangerous

drugdealers

that

people

had

to

ask

thepolice

for

help.他們是如此危險(xiǎn)的毒販，人們不得不報(bào)警。It

is

such

an

interesting

storythatallof them

likeit.這是如此有趣的故事，每個(gè)人都喜歡。Summary:such+a+adj.+n.(可單)+that

從句

such+adj.+n.(不可數(shù)/可復(fù))+that從句

so+adj.+a+n.(可單)+that從句

so+many/few+n.

(可數(shù))+that從句

so+much/little+n.(不可數(shù))+that從句Talking

about

resultsRead

the

followingsentences.The

doctor

told

Adam

that

hecoulddie

if

he

didn’t

stop

taking

crackcocaine,

so

Adam

took

thedoctor’sadvice

and

stopped

immediately.About

21

million

people

diedduringthe

1990s

as

a

result

of

smoking.As

a

result,

cocaine

users

sometimeshave

heart

attacks.so,as

a

result

of,

as

a

result

三者的區(qū)別1.

so

表示結(jié)果，后面跟句子。e.g.

The

shops

were

closed

so

I

didn’t

getany

milk.

as

a

result

of+名詞/動(dòng)名詞/代詞表示原因。as

a

result后面跟結(jié)果,用在句子中間。Complete

the

sentences

with

so,

asa

result

or

as

a

result

of.Adam

knew

that

taking

drugs

was

bad,

so

hestopped.He

stopped

taking

drugs

as

a

result

of

meeting

the

doctor.Adam

met

a

doctor

who

explainedthe problem.

As

a

result

,

he

stopped taking

cocaine.Crack

cocaineisveryaddictive,

so

users

cannot

easily

stopusing

it.He

was

extremely

ill

as

a

result

of

taking

crackcocaine.Hebecame

addictedtocrackcocaine,

so

hebecameveryill.Complete

the

sentences,

Useinorder

toor

so

as

to.He

broke

into

a

house

so

as

to

stealthings.A

lot

of

people

visit

thecenter

in

order

to

stop

taking

drugs.Drug

users

have

to

steal

things

so

as

to

sell

them

to

buy

drugs

.The

government

is

starting

anadvertising

campaign

in

order

totell

people

about

the

dangers

of

drugs.Complete

the

sentence

with

soas(not)

to

or

inorder

(not)to.She

stopped

smoking

in

order

to/soasto

be

fit.He

read

the

article

about

cocainein

order

to

/

soasto

learn

about

theproblem.The

government

put

up

the

price

ofcigarettes

in

order

to/

so

as

to

stoppeople

buying

them.The

police

went

to

thehousein

order

to/

so

as

to

arrest

the

drugdealer.She

doesn’t

go

out

with

people

whosmoke

so

as

not

to/

in

order

not

to

start

smoking

again.Complete

these

sentences

with

so

orsuch

(a).Thedrugwas

so

dangerous

that he

became

veryill

.Cocaine

is

so

expensivethataddicts

steal

to

get

moneyto

buy

it

.They

were

such

addictive

drugsthat one

couldn’t

stop

using

them

once

hestarted.Adamwas

so

unhappy

thathe

went

to

seea

doctor

.Thedruguserwasshouting

so

loudly

that

the

police

arrested

him.Drug

dealers

are

such

dangerouspersons

that

people

are

afraid

of

them.1.Sosudden

that

the

enemy

had

notime

to

escape.A.

did

the

attackC.

was

the

attackB.theattackdidD.

the

attack

was2.

isthepower

of

TV

thatitcanmakea

person

suddenly

famous.A.

SuchC.

ThatB.

ThisD.

SoTheGreatWallis

tourist attraction

that

millions

of

people pour

ineveryyear.so

a

well-knowna

so

well-knownsuch

well-known

asuch

a