Unit 4 Breaking Boundaries Starting out 课件高中英语外研版（2019）选择性必修第二册

Unit4BreakingboundariesStartingoutTowatchavideoandtalkaboutdifferentlifestylesTolearntotalkaboutchangesaccordingtothegivenpicturesTothinkaboutwhatyouwouldliketoexperienceifyoucouldgoback40yearsagoLearningobjectives认识边界what人们为打破边界付出的努力Who无国界医生地球村葛底斯堡演说EdgarSnow当今的世界边界问题Startingout【打破边界】边界产生的原因，打破边界的意义和措施How单元大观念引导学生思考产生边界问题的原因、打破边界的重要意义以及打破边界的措施，最终创造一个更加和谐、美好的世界！单元框架

BreakingBoundaries单元主题语篇类型Startingout视频Today’sworld

认识当今世界的不均衡现象;

图片

边界问题Understanding

ideasReading1日记：MY100DAYSWITHMSF

无国界医生（人类命运共同体）UsingLanguageGrammar:itasanemptysubject：2017HollywoodDiversityReport&描述北京城

国际视野与跨文化意识Vocabulary:Theglobalvillage

地球村概念，打破地域边界Listening:Dialogue：

跨文化交流DevelopingideasReading2

名人演讲：

TheWordsThatChangedANation

林肯《葛底斯堡演说》“人人生而平等”，打破种族边界。Writing:演讲稿

关于美国记者Edgarsnow，打破意识形态边界，撰写出《红星照耀中国》PresentingideasHow

to

breakboundaries

如何打破边界与壁垒

公平、和谐主题词汇1.boundary2.geogaraphy3.conflict4.border5.convey6.border7.statistic8.approve9.argue10.dedicate11.cultureoffense12.prejudice13.discrimination14.imbalabce15.currently16.population17.risk18.imagine19.access20wealth意义1.extraordinaryadj.非同寻常的2.unexpectedadj.出乎意料的3.essentialadj.必要的4.universaladj.普遍的;通用的5.beneficialadj.有益的6.diversityn.多样性;差异7.harmonyn.和谐8.rewardingadj.值得做的;9.interculturaladi.跨文化的10.significancen.重要性;意义打破边界的措施1.collaborationn.合作:协作2.connectedadj.有联系的3.educatev教育4.preventv防止5.belief

n.信念6.savev拯救,挽救7.joinv加入8.responsibleadj.负有责任的9.shapev塑造WordsandExpressions

ReadtheseswordsandexpressionsandspeakouttheChineseimmediately词汇语义网1Doyouknowhowmanypeoplethereareintheworld?2Whichcontinentcontainsthelargestpopulation?3Whatpercentageofworldpopulationdodevelopingcountriesmakeup?Lead-in

Questionaires:1.Howmanypeoplearethereintheworld?7.4billion7.4million74billion

2.Whichcontinentcontainsthelargestpopulation?AfricaAmericaAsia

3.Whatpercentageofworldpopulationdodeveloping

countriesmakeup?

¾½¼√√√Watchthevideoandtakenotes.Payspecialattentiontothenumbers.Activity140%12,556,7782,3161,1974million7.4billion1

Whatdoeseachnumberrepresent?Activity140%12,556,7782,3161,1974billion7.4billion2Whatmessagedoyouthinkthevideoconveys?Eighty-two

people

in

the

village

come

from

developing

countries.And

31

of

thesepeople

have

no

access

to

drinking

water

and

sewage

systems.

Outrageous!

Without

basicsanitation,they

run

the

risk

of

becoming

very

sick.In

the

village,there

are

56

people

with

access

to

the

Internet

and

there

are

77

mobilephones.

But

some

people

own

two

or

more

of

those

phones.Perhaps

the

most

astonishing

thing

about

this

village

is

that

40%

of

its

wealth

is

owned

byjust

one

individual!

[ˈsuːɪdʒ]污水

|aʊtˈreɪdʒəs|无法容忍的，令人惊讶的2

Whatmessagedoyouthinkthevideoconveys?/ˌsænɪˈteɪʃ(ə)n/公共卫生

Intoday’sworld,theglobalpopulationisgrowing________(fast/slowly)andweareconnectedmore__________(closely/far)buttherearestill_______(small/large)populationsufferingfromallkindsofproblems.Whichstasticsurprisesyoumost?Whatmessagedoyouthinkthevideoconvey？

fastcloselylarge

globalvillage(地球村)Whatisusedin

the

videotoillustrate(阐述)aglobalissue?statisticsexampleschartspictures2.Viewandlistentothevideo,andthenrecordorcompletethemissingnumbersbyusingabbreviation(缩写)andstenograpy（速记）.搭建问题支架，培养学生听力策略√boundariesinlanguageboundariesinmannersboundariesingeographyWhatkindofboundariesdothepicturesshow?Andchooseoneofthepicturesanddescribeitinyourownwords.Activity2Lookatthepicturesandanswerthequestions.Whatdothethree

pictures

haveincommon?

Have

youexperiencedsuchproblems？Weallhaveexperiencedsilimarsituations.Arethereotherboundaryproblems

aroundus?GiveexamplesTheyareallabout

boundariesinourdailylife.YesDiscussonandSummaryDoyouunderstand

Whatisboundary?Discussand

summarize

whatisboundary?

Whatisboundary?

1.Theriveristheboundary

betweenthetwocountries.2.Peopleneedtohaveasenseofboundarieswheninteracting

withpeople.3.Therearecertainrulesand

boundariesfrombigcountries

tothe

smallones.4.Breaking

boundariesmeans

innovation.5.Boundariesareeverywhere.Somearefor

security.

Somearefor

privacy.Butsomearejustforusto

break.Groupwork&PresentationShare

an

unforgettable

experience

withyourclas