Unit4+Space+Exploration+Reading+and+Thinking+高中英語(yǔ)人教版（2019）必修第三冊(cè)

Unit

4

Space

ExplorationReading

and

ThinkingMysterycreateswonderandwonderisthebasisofman’sdesiretounderstand.——NeilArmstrong神秘感激發(fā)好奇心，而這種好奇心則是人們探索未知事物的前提?！釥枴ぐ⒛匪固乩蔐et’sstartourlearningjourney！Learn

about

the

development

on

space

explorationBytheendofthisclass,you

will

be

able

to:Learning

objectives1.

learnaboutthe

development

and

value

of

space

exploration.2.

analyze

the

structure

of

the

article.3.

summarize

the

main

idea

of

the

text.

4.

express

your

opinions

on

space

exploration.Doyouknowtheeightplanets?Lead-inThe

sequencePre-readingWhatdoyouthinkarethemainreasonsforspaceexploration?Pre-readingWhatdoyouthinkarethemainreasonsforspaceexploration?ToexploretheunknownnewworldToseekoutnewlifeandnewcivilizationTobravelygowherenoonehasgonebeforeTogatherknowledgeoftheuniverseWhile-readingSummarize

and

fill

in

the

blank①②③④①②③④A.

Althoughscientiststrytomakesurenothing

goeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,and

wenowhopetodiscoverotherplanetsthat

aresuitableenoughtosupportlife.C.Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededin

makingrocketsthatcouldescapeEarth’s

gravity.BDACA.

Althoughscientiststrytomakesurenothing

goeswrong,accidentscanstillhappen.B.

Spaceexplorationhascomealongway,and

wenowhopetodiscoverotherplanetsthat

aresuitableenoughtosupportlife.C.

Thefutureofspaceexplorationremainsbright.D.Aftermanyexperiments,theysucceededin

makingrocketsthatcouldescapeEarth’s

gravity.many

experiments與年份

wonder與hope

to

discoveraccidents與disastersfuture同詞復(fù)現(xiàn)While-readingA.Narrativewriting(記敘文)B.Argumentativeessay(議論文)C.Popularsciencearticle(科普文章)D.Practicalwriting(應(yīng)用文)Whatisthetypeofthepassage?While-readingWhatarethefeaturesofpopularsciencearticles?1.

Thetitleisbriefandwell-marked.2.

Briefbackgroundinformationisprovidedatthebeginningofthearticle.3.

Thedescriptionofscientificmethodsandproceduresisrelativelyconcise,andtheimportantpartistheconclusion.4.Thelanguageiseasytounderstand,withlittleacademicvocabularyWhile-readingMatch

the

main

ideaPara.1Para.2Para.3Para.4Para.5Peoplearealwaysbecurious

aboutspace,andscientistsworkhardtofindanswers.People’sdream

ofspaceexplorationcame

true

inthe20thcentury.Despitethedisastershumansstilldesire

toexplorespace.China’sspaceprogrammehas

madegreatprogressinashorttime.Thefutureofspaceexplorationremainsbright.While-readingThetitlecomesfromtheoriginalquoteofeveryepisodeoftheAmericantelevisionseriesStarTrek.While-readingWhatdoesthetitle“Space:TheFinalFrontier”meantoyou?Shareyourideas

withthewholeclass.While-readingWhileIsupportspaceexploration,Idon’tthinkspaceisthefinalfrontierjustyet.ThereisstillmuchtolearnabouttheEarth,andweareonlyattheverybeginningofnewtechnologicalbreakthroughsinvolvinginformationtechnologyandAl.Therearemanyscientificandtechnologicalfrontiersallaroundus.ReferencePost-reading_______isexploringspaceinthehopeoffindingoutmoreaboutthe________.However,exploringspaceisbothdangerousandchallenging.OneofthemostdangerouspartsofspaceexplorationishelpingpeopletoescapeEarth's_________.Ifthereisamistakeduringthe__________,itcanleadtoanaccidentthatkillseveryoneon__________.Gettingoutof_________andbacktoEarth’ssurfaceisalsoverydangerous.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinal_________soastolearnitssecrets.Fillintheblank

with

the

correct

words.orbit

mankind

frontier

launch

gravity

board

universe

Post-reading_______isexploringspaceinthehopeoffindingoutmoreaboutthe________.However,exploringspaceisbothdangerousandchallenging.OneofthemostdangerouspartsofspaceexplorationishelpingpeopletoescapeEarth’s_________.Ifthereisamistakeduringthe__________,itcanleadtoanaccidentthatkillseveryoneon__________.Gettingoutof_________andbacktoEarth’ssurfaceisalsoverydangerous.Despitethehugerisksthough,peoplewillalwayscontinuetoexplorethisfinal_________soastolearnitssecrets.Fillintheblank

with

the

correct

words.orbit

mankind

frontier

launch

gravity

board

universe

MankinduniversegravitylaunchboardorbitfrontierVideo

and

pictures

about

ChallengerPost-readingPost-readingFurther

thinking（work

in

pair）