人教版九年级英语Unit6 SectionB第6课时（3a-Self Check）课件

Unit

6When

was

it

invented?Section

B第6课时（3a-Self

Check）根据汉语意思补全句子，每空一词。1.篮球是一位加拿大的医生在19世纪发明的。Basketball

_____

_________

____

a

Canadian

doctor

in

the

19th

century.wasinventedby2.人们相信第一个冰激凌是由马可·波罗介绍到意大利的。___

___

_________

that

the

first

ice-cream

was

introduced

to

Italy

by

Marco

Polo.Itisbelieved3.因特网被用来交流和搜索有用的信息。The

Internet

is

used

for

communication

and

__________

____

_______

____________.searchingforusefulinformation4.篮球不仅成了一项人们喜欢玩的运动,也成了一项人们喜欢观看的运动。Basketball

has

_____

_____

become

a

popular

sport

to

play,

_____

_____

become

a

popular

sport

to

watch.notonlybutalso一、单项填空。(

)

1.The

cheese

cake

______

so

good

that

I

can't

wait

to

eat

it.DA.tastes

B.feels

C.sounds

D.smells(

)

2.—Why

do

you

______

Liu

Hulan?—Because

she

is

a

great

heroine（女英雄）.DA.look

like

B.look

down

C.look

over

D.look

up

to(

)

3.The

bridge

______

in

2022.

Now

it

brings

much

convenience

to

people.DA.finished

B.finishes

C.is

finishing

D.was

finished(

)

4.—Who

is

at

the

door?—A

deliveryman（快递员）

or

______

who

wants

to

sell

his

new

products.CA.everybody

B.anybody

C.somebody

D.nobody二、阅读理解。

Many

people

believe

that

light

bulbs

were

invented

by

Thomas

Edison.

Is

that

true?

Edison

was

born

in

1847

in

Milan,

Ohio,

USA.

In

school,

Edison

was

often

absent-minded,

and

his

teacher

did

not

think

that

he

was

very

smart.

In

1854

his

family

moved

to

Port

Huron,

Michigan,

where

young

Edison

sold

candy

and

newspapers

on

trains

from

Port

Huron

to

Detroit.

These

early

sales

experiences

led

Edison

to

discover

his

talents

as

a

businessman

and

eventually（最后）

to

found

fourteen

companies,

including

General

Electric,

which

still

exists

today.

Edison

started

his

career

as

an

inventor

in

Newark,

New

Jersey.

In

1878

Edison

formed

the

Edison

Electric

Light

Company.

During

his

first

public

demonstration（展示）

of

his

incandescent

light（白炽灯）

bulb

on

December

31,1879,

he

said,

“We

will

make

electricity

so

cheap

that

only

the

rich

will

burn

candles.”

Light

bulbs

were

not

the

only

things

Edison

worked

on.

He

also

built

the

first

industrial

research

laboratory

in

Menlo

Park,

New

Jersey.

There,

Edison

and

his

assistant,

William

J.

Hammer,

worked

on

the

telephone,

phonograph（留声机）,

electric

railway,

and

electric

lighting.

However,

Edison

did

not

invent

many

of

the

things

he

is

said

to

have

invented;

he

only

improved

them

so

that

they

could

be

sold

to

the

public.

He

did

not

invent

the

electric

light

bulb,

either.

He

did,

however,

start

the

first

company

that

made

and

sold

electric

light

bulbs.

The

only

major

invention

that

he

actually

did

invent

was

the

phonograph.

It

was

his

invention

of

the

phonograph

in

1877

that

made

him

famous,

and

he

became

known

as

The

Wizard

of

Menlo

Park（门洛帕克的奇才）,

New

Jersey.(

)

1.What

are

some

of

the

things

that

Edison

worked

on?AA.The

light

bulb,

electric

railway,

and

phonograph.B.The

steam

engine,

fax

machine,

and

television.C.The

phonograph,

computer,

and

telephone.D.The

light

bulb,

camera,

and

phonograph.(

)

2.What

did

Edison

actually

invent?DA.The

light

bulb.

B.The

telephone.C.The

computer.

D.The

phonograph.(

)

3.Which

of

the

following

sentences

can

be

used

to

best

describe

Edison?BA.He

was

kind

and

polite.B.He

was

a

good

businessman

as

well

as

an

inventor.C.He

was

famous

for

his

great

invention:

the

light

bulb.D.He