Module 3 Unit2阅读课课件2022-2023学年外研版八年级英语下册

Unit

2

We

have

not

found

life

on

any

other

planets

yet.Module

3

journey

to

spaceLookatthepictureandtalkaboutwhatyouknowaboutChinesespaceships.Shenzhou-9isamannedspaceship.Leadinplanetsthe

Sunthe

EarthMars

thesolarsystem200billionstarsIt’sapartoftheuniverse.theMilkyWayLeadinA.galaxyB.planetC.solarsystemD.starE.universeMatchthewordswiththepicturesABCDBE1.Anyoneoutthere?2.LifeonEarth3.Thesunandotherstars4.ThestarsatnightReadthepassageandchoosethebesttitleforit.✓FastreadingReadandmatchthetitleswiththeparagraphs:Para.1Para.2Para.3Para.4Para.5A.SpaceshipsB.LifeC.TheMilkyWay/TheGalaxy.D.QuestionsE.OthergalaxiesFastreadingReadandchoosethebestanswer.1Thesolarsystemis_________.A.thesunB.planetsC.thesunanditsplanet2TheGalaxyortheMilkyWayis_________.A.somesolarsystemsB.smallgroupsofstarsandplanetsC.largegroupofstarsandplanets3Thescientistshavesent_________tootherstars.A.planeB.satelliteC.spaceship✓✓✓understandingactivity11The

earth

is

a

star.2The

sun

is

a

star.3There

is

more

than

one

galaxy

in

the

universe.4The

light

from

the

stars

in

other

galaxies

has

travelled

for

a

long

time

to

reach

us.5Scientists

have

received

many

messages

from

space.6

Spaceships

have

visited

most

of

the

universe.Read

and

check

(

)

the

true

sentence.✓✓✓✓understandingactivity2planetReadaloudSummaryCmunicateenvironmentnonesolarsystemuniverseIstherelifeonotherplanets?Therearesevenotherplanetsinour(1)____________,but(2)______ofthemhasa(n)(3)____________likethatoftheearth.Spaceshipsfromtheearthhavedonesurveysoftheotherplanets,buttheyhavenotfoundanylifethere.Whyhasnoonefromotherplanetstriedto(4)_____________withus?Itistruethatscientistshavenotdiscoveredlifeonotherplanetsinthe(5)_________yet,butsomescientistsbelievethattheywillfinditsomeday.solarsystemnoneenvironmentcommunicateuniverseThinkingactivity2.DoyoubelievetheexistenceoftheUFO,why?1.Whyisitimpossibletoimaginehowlargetheuniverseis?3.Imagine

now

you

were

on

the

Mars.

What

would

you

like

to

say

to

your

friends

on

the

earth?Say

it

right1

数以百计2数以百万计3

数以十亿计4任何其他的5其他七个6一部分7一群；一组8银河系1

hundreds

of2

millions

of3

billions

of4

anyother5

sevenother6

apartof7

agroupof8theMilkyWaySay

it

right9很多其他的10足够远11唯一12和…沟通9manyother10

farenough11bealone12

communicate

with1

科学家认为亿万年前地球上已经有生命了。--Scientists

think

(that)

there

has

been

life

on

the

earth

for

hundreds

of

millions

of

years.2他们中没有任何一个有着和地球相同的环境。--None

of

them

has

an

environment

like

that

of

the

earth.3然而，还没有