Unit+6+Disaster+and+Hope+Developing+ideas+Presenting+ideas+外研版高中英语（2019）必修第三册

Unit

6

Disaster

and

hopeDeveloping

ideas

&

Presenting

ideas核心词汇1.

otherwise

adv.否则；要不然；除此以外（P68）There

was

water

everywhere，but

we

couldn't

drink

any

of

it

otherwise

we'd

get

really

sick.虽然到处都是水，但是我们一滴也不能喝，否则我们就会真的生病。拓展or

otherwise

或相反；或其他情况but

otherwise

但在别的方面却佳句He

must

work

really

hard;

otherwise，

he

will

soon

be

abandoned

by

his

company

and

his

fans.他必须非常努力地工作，不然他很快就会被他的公司和歌迷遗弃。I

need

your

answer

by

six

o'clock

tonight；

otherwise

we'll

leave

you

out

of

it!我需要在今晚六点前得到你的答复，否则我们就把你排除在外！单句填空（1）It

was

necessary

to

discover

the

truth

___

otherwise

of

these

statements.or（2）Shelley

is

not

very

clever，

____

otherwise

she's

a

nice

girl.but2.

up

and

down

来来回回；上上下下（P68）I

just

spent

the

days

watching

the

boats

going

up

and

down

the

street

and

looking

out

for

Smartie.我只能整天看着街上来来往往的船只，留意寻找Smartie的身影。拓展day

and

night

日日夜夜now

and

then

有时；不时here

and

there

处处；到处come

and

go

来来往往佳句The

children

jumped

up

and

down

to

keep

warm.

孩子们上下跳动以保持身体暖和。Fashions

in

art

and

literature

come

and

go.

文艺的潮流总是昙花一现。选词填空now

and

then;

day

and

night;

here

and

there;

come

and

go;

up

and

down（1）Colourful

neon

lights

were

hung

______________

during

National

Day.here

and

there（2）He

got

up，

and

began

to

walk

_____________

the

room.up

and

down（3）Two

nurses

took

care

of

the

dying

man

______________.day

and

night（4）He

went

to

see

his

grandmother

every

_____________

at

the

weekends.now

and

then（5）You

are

free

to

_____________

as

you

please.come

and

go3.

keep

on

（doing

sth）

继续（做某事）（P69）But

as

Mom

kept

on

reminding

us,

we

were

all

together

and

safe.但就像妈妈一直提醒我们的那样，我们都在一起，很安全。拓展keep

up

坚持；保持keep

up

with...

跟上……；与……齐步前进keep

away

from...

不靠近/远离……keep

off

不接触；远离keep/bear...in

mind

记住……佳句Even

if

we

start

reducing

the

amount

of

carbon

dioxide

and

other

greenhouse

gases,

the

climate

is

going

to

keep

on

warming

for

decades

or

centuries.即使我们开始减少二氧化碳和其他温室气体的排放量，在（未来）几十年或几个世纪内，气候仍会持续变暖。The

company

agreed

to

keep

up

high

levels

of

output

in

order

to

compensate

for

supplies

lost.

该公司同意保持高产出水平以补偿损失掉的供应品。单句填空（1）Keep____,

and

you

will

succeed

sooner

or

later!up（2）Keep/Bear___mind

that

nothing

can

take

the

place

of

your

parents'

love.in（3）Nobody

can

entirely

keep

away______this

competitive

society.from（4）There

stands

a

post,

reading

“Keep____the

grass！”off4.

the

moment引导时间状语从句（P69）He

had

disappeared

the

moment

the

storm

hit.暴风雨一出现他就消失了。拓展句中的the

moment相当于连词，引导时间状语从句，意为“一……就……”。表示“一……就……”的结构还有：（1）as

soon

as+从句（2）immediately/instantly/directly+从句（3）the

second/instant/minute+从句（4）hardly+主句（过去完成时）+when+从句（一般过去时）（5）no

sooner+主句（过去完成时）+than+从句（一般过去时）（6）on/upon+doing/n.The

moment

I

picked

up

the

receiver,

I

realized

that

somebody

had

dialed

the

wrong

number.我一拿起听筒就知道是有人打错电话了。The

instant

I

see

him，

I

will

tell

him

the

good

news

that

he

has

been

admitted

to

the

key

university.我一见到他，就会告诉他这个好消息，他已被重点大学录取了。The

boy

burst

into

tears

immediately

he

saw

his

mother.

这个小男孩一看到妈妈，就立刻哭了起来。点拨the

moment/minute/second/instant用作连词时，其后不能再加when。同义句转换He

came

to

visit

us

as

soon

as

he

arrived

in

Beijing.（1）He

had________________arrived

in

Beijing__________he

came

to

visit

us.no

sooner/hardlythan/when（2）_________________had

he

arrived

in

Beijing

__________

he

came

to

visit

us.No

sooner/Hardlythan/when（3）He

came

to

visit

us__________________________he

arrived

in

Beijing.instantly/immediately/directly（4）He

came

to

visit

us_______________________________he

arrived

in

Beijing.the

instant/the

moment/the

minute（5）________________in

Beijing,

he

came

to

visit

us.On/Upon

arriving5.

独立主格（P69）Now

we

have

another

chance

to

look

up

at

the

stars

of

New

Orleans,

their

beauty

inspiring

us

and

giving

us

confidence

to

move

on.现在我们又有机会仰望新奥尔良的群星了，它们的美丽鼓舞着我们，给了我们前进的信心。拓展句中的their

beauty

inspiring

us

and

giving

us

confidence

to

move

on为独立主格结构。独立主格结构主要起状语作用，相当于一个状语从句，在句中可以作时间、原因、条件或伴随状语等。独立主格结构的形式有以下几种：（1）名词/代词+动词-ing形式（表示主动或正在进行）（2）名词/代词+动词-ed形式（表示被动或已经完成）（3）名词/代词+动词不定式（表示将要发生的动作）（4）名词/代词+形容词/副词/介词短语（常用来说明名词或代词的性质、特征或所处的状态）He

came

out

of

the

library,

a

book

in

hand.他手里拿着一本书，走出了图书馆。A

lot

of

work

to

do,

he

can't

go

home

now.因为有许多工作要做，所以他现在不能回家。More

time

given,

we

should

have

done

it

much

better.若给予更多的时间，我们会做得更好。句型转换（1）When

the

test

was

finished,

we

began

our

holiday.→________________,

we

began

our

holiday.The

test

finished（2）Because

there

was

no

bus,

we

had

to

go

home

on

foot.→___________________,

we

had

to

go

home

on

foot.There

being

no

bus（3）We

watched

the

men

playing

in

the

air

with

our

hearts

in

our

mouths.→We

watched

the

men

playing

in

the

air,

_______________________.our

hearts

in

our

mouths话题词汇积累常用词汇1.organize

personnel

protection

组织人员防护2.move

to

a

safe

place

转移到一个安全的地方3.get

off

the

high

hill

从高山上下来4.cover

your

mouth

and

nose

with

wet

clothes

or

towel

用湿的衣物或毛巾捂住口鼻5.hold

your

head

quickly

迅速抱住头部话题句式积累★开头1.If

you

are

trapped

in

the

flo