外研版英语八年级下册ModuleUnit2-PPT.pptxVIP

Module3

Unit2Wehavenotfoundlifeonanyother

planetsyet.

·新标准英语

·八年级下册

Areyou耐eresfedli向space?

UFOE.T.superman

Whatdoyouthinkof(想到)

whenyouseetheMoon?

Isshe

alone?单独的

ChangehasgonetotheMoon.

ArmstrongfromtheUSA

Astronautshavealreadybeento

theMoon.

5

Havetheydiscovered

anylifeontheMoon?

Why?

TheMoondoesnthaveanenvironmentwithair.有空气的环境

50.Peopleandthingscantgrou

there.生长6

theMilkyWay200billionstars恒星

太阳系thesolarsystem冥王星

theSun

theEarthMars

Itsapartoftheuniverse(宇宙).

planet

行星

天王星

土星

火星

金星

地球木星

海王星

太阳

水星

galaxy

planet

solarsystem

star

universe

Matchthewordswiththepictur

Putthewordsintheboxinorder:small-large

galaxyplanetsolarsystem

星系行星太阳系

staruniverse

恒星宇宙

planet---star---solarsystem-galaxy-universe

行星恒星太阳系星系宇宙

9

大家有疑问的，可以询问和交流

可以互相讨论下，但要小声点

10

Listenthepassageandchoose

thebesttitle.

Anyoneoutthere?

·LifeonEarth

Oursolarsystem

Thestarsatnight

11

·

·

·

X1.Theearthisastar.

2.Thesunisastar.

3.Thereismorethanonegalaxy

Readthepassagecarefullyandcheck(√)thetruesentences.

intheuniverse.

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4.Thelightfromthestarsinother

galaxieshastravelledforalong

timetoreachus.

5.Scientistshavereceivedmanymessagesfromspace.

6.Spaceshipshavevisitedmostoftheuniverse.

×

X

13

Istherelifeonotherplanets?Thereare

sevenotherplanetsinour(1)

solarsystem_,but(2)_none_ofthemhas

a(n)(3)environmentlikethatoftheearth.

communicateenvironmentnone

solarsystemuniverse

Readthepassageagainandcompletethepassage.

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Spaceshipsfromtheearthhavedone

surveysoftheotherplanets,buttheyhavenotfoundanylifethere.Whyhasnoonefromotherplanetstriedto(4)communicatewithus?Itistruethat

scientistshavenotdiscoveredlife