Unit8ComicstripWeletotheunit课件英语牛津译林版八年级上册

Unit

8

Natural

disasters知识概要课时讲练1.Didn’tyouheartherain难道你没听到雨声吗？本句是否定疑问句。否定疑问句是一般疑问句的否定形式，常用来表示一种惊讶、责备、抱怨、建议、看法或邀请等情绪或态度。否定疑问句通常译为“难道……不/没……吗？”。例如：Can’tyoucomealittleearlier难道你不能早一点儿来吗？（表示抱怨）Comicstrip&Welcometotheunit（第一课时）【拓展】回答否定疑问句时，应该按照事实作答，即如果事实是肯定的就用yes，是否定的就用no。例如：—Isn’tAmyafraidofsnakes难道埃米不怕蛇吗？（表示惊讶）—Yes,sheis.不，她怕蛇。/No,sheisn’t.是的，她不怕蛇。2.WhowillmopupthewaterifIgohomewithoutyou如果你不跟我回家，谁来把水拖干净呢？

（1）mop

up意为“用拖把把……擦干净”，是“动词+副词”型短语，如果其宾语是人称代词，人称代词要放在mop与up之间，如果名词作宾语，名词放在mop与up中间或up之后均可。例如：

It

took

me

two

hours

to

mop

up

the

floor.

我花了两个小时才把地板拖干净。

（2）up此处用作副词，可用于某些动词（如eat、use等）之后，表示“完全地；彻底地”。例如：

He

ate

up

the

rest

of

the

food.

他把剩余的食物吃光了。3.Earthquakes

kill

thousands

of

people.

地震使成千上万人丧生。

thousands

of意为“数以千计的，成千上万的”，修饰可数名词复数，表示不确切的数目，此时thousand后加-s，与of连用。类似的还有hundreds

of（数以百计的），millions

of（数以百万计的）。例如：

Millions

of

people

watched

the

Olympic

Games

on

TV.

数百万人通过电视观看奥运会。

【拓展】hundred、thousand、million等前面有基数词时，表示精确数目，它们后面不加-s，也不与of连用。例如：

There

are

about

two

hundred

teachers

in

our

school.

我们学校大约有两百名教师。4.Lightning

hit

a

classroom

building

and

it

caught

fire.

一幢教学楼因被闪电击中而着了火。

catch

fire是固定搭配，强调动作，意为“着火”。固定短语on

fire也可以意为“着火”，但强调的是状态。例如：

The

wooden

house

caught

fire

last

night.

昨晚那座木屋着火了。

The

wooden

house

is

on

fire.

那座木屋着火了。基础达标一、根据句意和中文提示写出单词。1.The

heavy

rain

last

night

caused

a

big

______（洪水）and

it

killed

some

animals.flood2.—Didyouhearabouttheflight________（事故）inMarch,2022—Yes.Itwasterrible.accident3.Miss

Yang

was

born

in

a

_______（村庄）but

she

works

in

a

bank

in

the

city

now.village4.Some

people

died

in

the

__________（地震）last

month.earthquake5.I

usually

choose

to

sit

in

the

front

when

taking

the

______（长途汽车）.coach6.There

was

a

lot

of

traffic

on

the

way

to

school

because

of

the

sudden

______（风暴）.storm二、用括号内所给单词的正确形式填空。1.His

car

________（crash）

into

a

big

tree

and

he

hurt

his

legs.crashed2.__________（thousand）

of

volunteers

worked

for

the

2022

Winter

Olympic

Games.Thousands3.The

newspaper

says

a

building

_______（catch）

fire

last

night

because

of

the

fireworks.caught4.Look!

Mum

is

busy

_________（mop）

up

the

water

on

the

floor.

Let’s

go

to

help

her.mopping5.________（nature）

disasters

are

usually

more

terrible

than

man-made

disasters.Natural三、单项选择。1.Heavy

rain

will

not

only

________

the

soil（泥土）but

also

lead

to

serious

floods.(

)

CA.run

away

B.get

away

C.wash

away2.It

________

when

we

got

to

Yinchuan

by

train

yesterday

evening.(

)

CA.is

snowing

B.snowed

C.was

snowing3.Thefloorinourroomisreallydirty.Canyouhelpus________()BA.pick

it

up

B.mop

it

up

C.put

it

out4.A

truck

crashed

________

a

tree

this

morning.(

)

CA.at

B.onto

C.into5.—Weren’tyouinterestedinthefilmyesterdayevening—________.ItwasboringandIfellasleepwhilewatchingit.()BA.Yes,

I

was

B.No,

I

wasn’t

C.No,

it

wasn’t[解析]

回答否定疑问句时，应该按照事实作答。如果事实是肯定的就用yes，是否定的就用no。由答语末句可知该句中所说的事实是否定的。能力训练四、根据对话内容，从下面方框中选择恰当的句子补全对话，有一个选项是多余的。A:Hi,Timmy.

I

heard

that

there

was

an

earthquake

in

your

home

town

last

week.B:Yes.

It’s

true.A:1.

.B:No.

It

was

only

a

small

one.EA.

Yes,

but

no

one

noticed

me.B.

I’ll

ask

the

police

for

help.C.

What

were

you

doing

at

that

time?D.

A

little

afraid.E.

Was

it

serious?F.

I’m

sorry

to

hear

that.A:2..B:Iwasshoppinginasupermarket.A:HowwereyoufeelingwhentheearthquakehappenedB:3..A:WhatdidyoudothenCDA.

Yes,

but

no

one

noticed

me.B.

I’ll

ask

the

police

for

help.C.

What

were

you

doing

at

that

time?D.

A

little

afraid.E.

Was

it

serious?F.

I’m

sorry

to

hear

that.B:I

tried

to

run

out

to

the

street.

But

I

fell

down

on

the

way

because

there

were

too

many

people.A:4..DidyoushoutforhelpB:5.

.

Everyone

was

running

out

at

that

moment.A:What

a

terrible

experience!

I

hope

you

are

all