Unit

6When

was

it

invented?Section

B第5課時(shí)（2a-2e）根據(jù)句意及漢語(yǔ)提示寫單詞，使句子完整、通順。1.The

pears

were

picked

by

hand

and

were

packed

with

________（籃子）.baskets2.Many

young

people

look

up

to

these

basketball

_______（英雄）and

want

to

become

like

them.3.The

_________（奧運(yùn)會(huì)）are

held

every

four

years.4.As

a

____________（職業(yè)的）

basketball

player,

LeBron

James

did

what

he

could

do

to

help

his

team

to

win

the

finals.heroesOlympicsprofessional一、單項(xiàng)填空。(

)

1.—Where

did

you

go

on

your

summer

vacation?—Well,

I

______

to

Beijing,

but

finally

I

went

to

Dalian.BA.went

B.was

going

C.have

gone

D.go(

)

2.The

twins

and

I

are

interested

in

singing,

but

______

of

us

is

good

at

it.DA.both

B.neither

C.all

D.none(

)

3.The

dress

fits

me

well,

______

I

don't

want

to

buy

it

because

it's

too

expensive.DA.so

B.and

C.or

D.but(

)

4.Rose

finished

her

study

in

the

university

and

went

to

______

a

good

job.DA.take

after

B.look

after

C.care

for

D.search

for二、補(bǔ)全對(duì)話，其中有兩項(xiàng)多余。A:

Hi,

Judy.1.___B:

Hi,

Dennis.

I

read

an

article

about

the

invention

of

paper

money.A:

Paper

money?

2.___B:

In

the

11th

century

in

China.

And

the

money

was

called

jiaozi.A:

What

an

interesting

name!

3.___B:

From

the

book,

I

learned

Sweden

issued（發(fā)行）

the

first

European

banknotes（鈔票）

in

1661.BDFA:

Really?

It's

much

later

than

China.

Chinese

people

are

very

great!B:

Yes.

Many

things

were

invented

by

Chinese

people.A:

4.___B:

Paper,

silk,

acupuncture（針灸）,

chopsticks

and

so

on.A:

Wow!

There

are

many

inventions

in

China.

5.___B:

I

also

think

so.GEA.

Who

invented

paper

money?B.

What

did

you

do

this

morning?C.

Today

it

is

used

less

and

less.D.

When

and

where

was

it

first

used?E.

They

have

greatly

changed

our

life.F.

Then

when

was

it

is

used

in

Europe?G.

Like

what?三、七選五。

Many

inventions

we

use

every

day

started

with

a

simple

idea.

Maybe

someone

wanted

to

solve

a

problem

or

find

a

better

way

to

do

something.1.___

Sometimes,

people

make

great

discoveries

by

accident

or

even

when

they

make

a

mistake!

Let's

talk

about

fireworks（煙花）.

2.___

They

thought

it

would

make

people

live

forever.

They

mixed

together

salt,

charcoal

（木炭）,

and

sulphur（硫黃）

and

put

it

in

bamboo.

But

when

they

lit

a

fire

under

the

bamboo,

something

amazing

happened—they

created

colorful

explosions（爆炸物）

in

the

sky

that

we

now

call

fireworks.

3.___BEC

Another

fun

story

is

about

the

popsicle（冰棒）.

In

1905,

a

boy

named

Frank

Epperson

left

a

cup

of

soda（蘇打水）

outside

at

night.

When

he

woke

up,

he

found

that

the

soda

had

frozen

into

a

delicious

icy

treat

on

a

stick!

4.___

They

all

loved

it,

and

Frank

started

selling

them

as

“Episicles”.

Today,

we

call

them

popsicles,

and

they

are

a

popular

treat

on

hot

summer

days.F

5.___

You

don't

have

to

be

a

grown-up

scientist

to

make

something

new.

All

you

need

is

a

little

imagination

and

maybe

even

a

bit

of

good

luck!

So

keep

your

eyes

open

and

never

stop

being

creative.

You

might

just

be

the

next

person

to

make

a

great

discovery!DA.

All

of

them

spoke

highly

of

his

new

invention.B.

But

did

you

know

that

not

all

inventions

were

planned?C.

Later,

they

became

a

special

part

of

celebrations

and

holidays.D.

These

stories

show

us

that

inventions

can

come

from

anywhere.E.

Long

ago,

people

in

China

were

working

to

create

a

spe