Unit 4 Space Exploration Reading and Thinking (II) 示范课教学课件【英语人教必修第三册】

SpaceExplorationReadingandThinking(II)Unit4人教版高中英语必修第三册Unit4SpaceExploration子主题2：关注太空探索历史及成就Period2

ReadingandThinking(II)Space:theFinalFrontier激活已知Readthetextagainandsortouttheinformationabouthuman’sachievementsinspaceexplorationaccordingtothetimeline.Activity1:HomeworksharingOn4Oct.1957On12Apr.1961On20Jul.1969On5Sep.1977TheSputnik1SatellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundEarth.YuriGagarinbecamethefirstpersonintheworldtogointospace.AmericanastronautNeilArmstrongsteppedontothemoon.American’sNASAspaceagencylaunchedVoyager1.In2003YangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.Shenzhou6and7completedasecondmannedorbitandthefirstChinesespacewalk.ThevehicleJadeRabbitwassenttothemoontostudyitsspace.ChinalaunchedTiangong2spacelabintospaceandTianzhou1todockwithit.ChinasentChang’e4toexplorethesurfaceofthefarsideofthemoon.激活已知获取梳理Activity2:ReadParagraph3andanswerthequestionsIsspaceexplorationalwayssuccessful?Dohumansstopexploration?Whyorwhynot?No.Althoughscientiststrytomakesurenothinggoeswrong,accidentscanstillhappen.No.Becausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.分析判断Activity3:ReadandanswerthequestionWhat’stheauthor’sattitudetowardsspaceexplorationinthefuture?Howdoyouknow?The

writer

feels

positive

about

future

space

exploration.Thefutureofspaceexplorationremainsbright.Europe,theUS,andChinaallhaveplanstofurtherstudyandexploreplanetslikeMarsandJupiter.Despitethedifficulties,scientistshopefuturediscoverieswillnotonlyenableustounderstandhowtheuniversebegan,butalsohelpussurvivewellintothefuture.分析判断Activity4:ReadagainandextractAccordingtothepassage,what’sthesignificanceofspaceexploration?Extractanappropriatewordtofillineachblank.Spaceexploration_________human’scuriosity.Spaceexploration_________human’sdetermination,effortandambition.Spaceexploration_________internationalcooperation.Spaceexploration_________China’sprogress.Spaceexploration_________humansandfuture.carriesmotivatespromoteswitnessesconnects分析判断Activity5:WorkinpairsanddiscussthefollowingquestionsDidtheauthorusetechnicaltermstoexplainscience?Why?Whatistheauthor’spurposeofwritingthisarticle?Whatwritingtechniquesareusedinthisarticle?Pleaseillustratewithexamples.No.Becausetechnicaltermsarehardtounderstand.Tointroducethedevelopmentofspaceexplorationtoreaders.Givingexamples,usingquotesandpresentingimportantevents.分析判断Whatwritingtechniquesareusedinthisarticle?…

but

it

has

made

great

progress

in

a

short

time.

China

became

the

third

country

in

the

world

to

independently

send

humans

into

space

in

2003,

when

Yang

Liwei

successfully

orbited

Earth

in

the

Shenzhou

5

spacecraft.

Then

Shenzhou

6

and

7

completed

…

followed

by

Jade

Rabbit

…

(Paragraph4)PresentingimportanteventsForexample:分析判断Whatwritingtechniquesareusedinthisarticle?…

After

that,

…

China

launched

the

Tiangong

2

space

lab

into

space

and

Tianzhou

1

to

dock

with

it.

This

signalled

one

step

further

in

China’s

plan

to

establish

a

space

station

in

the

future.

More

recently,

China

has

sent

Chang’e

4

to

explore

…

(Paragraph4)PresentingimportanteventsForexample:分析判断Whatwritingtechniquesareusedinthisarticle?…

This

is

because

people

believe

in

the

importance

of

carrying

on

space

exploration

despite

the

huge

risks.

An

example

of

this

ongoing

work

is

the

International

Space

Station.

It

orbits

Earth

and

has

astronauts

from

different

countries

on

board,

providing

a

continuous

human

presence

in

space

.

(Paragraph3)GivingexamplesForexample:分析判断Whatwritingtechniquesareusedinthisarticle?…

American

astronaut

Neil

Armstrong

stepped

onto

the

moon,

famously

saying,

“That’s

one

small

step

for

[a]

man,

one

giant

leap

for

mankind.”

Following

this,

many

more

goals

were

achieved.

(Paragraph2)UsingquotesForexample:批判评价Activity6:DiscussandshareyouropinionsWhatdoesthetitle“Space:TheFinalFrontier”mean?Whydoestheauthorusethistitle?Whatdoyouthinkareotherfrontiers?DowehavemuchmoreyettodiscoverhereonEarth,orisspacetheonlyplacewhererealdiscoverycanbemade?批判评价Whatdoesthetitle“Space:TheFinalFrontier”mean?Whydoestheauthorusethistitle?an

area

where

people

have

never

lived

before,

that

not

much

is

known

aboutActivity6:Discussandshareyouropinions批判评价Whatdoyouthinkareotherfrontiers?Activity6:DiscussandshareyouropinionsPhysical

frontiers,

such

as

the

discovery

of

America,

the

Arctic,

and

the

deep

sea;

Scientific

frontiers,

such

as

advances

in

medicine

and

technology.批判评价DowehavemuchmoreyettodiscoverhereonEarth,orisspacetheonlyplacewhererealdiscoverycanbemade?Activity6:DiscussandshareyouropinionsI

don’t

think

space

is

the

final

frontier

just

yet.

There

is

still

much

to

learn

about

the

Earth,

and

we

are

only

at

the

very

beginning

of

new

technological

breakthroughs

involving

information

technology

and

AI.

There

are

many

scientific

and

technological

frontiers

all

around

us.内化运用Activity7:WorkingroupsandretellthetextSpace:ThefinalfrontierPara.1HavingacuriosityPara.2ComingintorealityPara.3InvolvinggreatrisksPara.4China’sprogressPara.5Futureandplans描述阐释Activity8:DiscussandshareWhydidhumansexplorespace?Whydidn’thumansgiveupspaceexplorationinspiteofthehugerisks?Whatdoyoulearnfromit?Step1:Workingroupstodiscussthefollowingquestions.描述阐释Activity8:DiscussandshareHumanswanttolearnmoreaboutspaceaswellasfindoutthesecretsoftheuniverse

…Spaceexplorationisofgreatimportancetohumans.Itcarrieshuman’scuriosity,motivateshuman’