新外研版必修一点化UNIT2EXPLORINGENGLISHSECTIONASTARTINGOUTUNDERSTANDINGIDEAS课件

Unit2ExploringEnglish素养导航晨读晚诵素养导航晨读晚诵Therearenowabout376millionpeoplewhospeakEnglishastheirfirstlanguage,andaboutthesamenumberwhohavelearntitinadditiontotheirmothertongue.It’ssaidthatthereareonebillionpeoplelearningEnglishnowandabout80%oftheinformationontheInternetisinEnglish.Isthisagoodthing,orabadthing?Shouldwecelebrate①thefactthatmoreandmoreofuscancommunicate②,usingacommonlanguage,acrosscountriesandcultures?Orshouldweworryaboutthedangersof“mono-culturalism”,aworldinwhichweallspeakthesamelanguage,eatthesamefoodandlistentothesamemusic?

素养导航晨读晚诵Doesitmatterifanincreasingnumberofpeoplespeakthesamelanguage?Iwouldhavethoughttheotherwayaround(相反)althoughIhaveneveracceptedtheargument③thatifonlyweallunderstoodeachotherbetter,therewouldbefewerwars.AskthepeopleofIndia(wheremanyofthemspeakatleastsomeEnglish)andPakistan(thesamesituationwithIndia)...IfweallspeakEnglish,willwethenallstarteatingMcDonald’sburgers?Surelynot.IfEnglishbecomesmoredominant(占主导地位的),willitkillotherlanguages?Idoubtit.WhenItravelinAfricaorAsia,Iamalwayssurprisedbyhowmanypeoplecanspeaknotonlytheirownlanguagebutoftenoneormoreotherrelatedlanguages,aswellasEnglishandperhapssomeFrenchorGermanaswell.素养导航晨读晚诵Whenwediscussed④

thisonTalkingPointacoupleofyearsago,wereceivedawonderfullypoeticemailfromalistenerinIreland.“TheEnglishlanguageisabeautifullanguage.Maybeit’slikearose,”hesaid.“Butwhowouldeverwanttheirgardenjustfullofroses?”Well,Iloveroses,andIthinktheymakeabeautifuladditiontoanygarden.ButthewayIseeit,justbyplantingafewroses,youdon’tnecessarilyneedtopullouteverythingelse.IfmoreandmorepeoplewanttoplantEnglishroses,that’sfinebyme.素养导航晨读晚诵词海拾贝①celebratevt.庆祝②communicatevi.交流③argumentn.争论④discussvt.讨论典句欣赏Shouldwecelebratethefactthatmoreandmoreofuscancommunicate,usingacommonlanguage,acrosscountriesandcultures?译文:我们是否应该庆祝这样一个事实,即我们当中越来越多的人可以使用一种共同的语言,跨越国家和文化进行交流?分析:本句是一个复合句。that引导的从句作fact的同位语,usingacommonlanguage是动词-ing形式短语作状语。素养导航晨读晚诵探究思辨1.Whatistheauthortryingtoshowbysaying“AskthepeopleofIndia...andPakistan”?

2.Whatisthepassagemainlyabout?

答案:1.Speakingthesamelanguagedoesn’tnecessarilybringpeace.2.WhetherweneedtoworryaboutEnglishbeingaworldcommonlanguage.SectionA

Startingout&UnderstandingideasⅠⅡⅢⅠ.知识体系图解

重点词汇

1.

n.题目;标题

2.

n.举止;行为

3.

adj.独一无二的;独特的

4.

n.警报器;闹钟

5.

v.显示;反映

6.

n.创造性;创造力

title

behavior

unique

alarmreflect

creativity

ⅠⅡⅢ7.hamn.

8.sculpturen.

9.homesickadj.

10.opposingadj.

11.confusingadj.

12.visibleadj.

火腿雕像;雕刻品;雕塑作品想家的(观点、意见等)相反的;相对立的令人困惑的看得见的;可见的ⅠⅡⅢ重点短语1.烧毁;烧尽

2.烧毁

3.给(机械)上发条;使(活动、会议等)结束

4.……的数目

5.have...as...

6.havetrouble(in)doing

7.fillin/out

8.lookoutof

burnupburndownwindupthenumberof把……看作做……有麻烦填写(表格等)

向……外看ⅠⅡⅢ重点句式1.Ihadn’t,untilonedaymyfive-year-oldsonaskedmewhethertherewashaminahamburger.2.Neitheristherepinenorappleinpineapple.3.Whilewe’redoingallthistraveling,wecangetseasickatsea,airsickintheairandcarsickinacar,butwedon’tgethomesickwhenwegetbackhome.ⅠⅡⅢⅡ.释义匹配1.behavior

A.beingtheonlyoneofitstype2.unique B.theabilitytouseskillandimaginationtoproducenewideasoraworkofart3.alarm C.thewaythatsb.behaves,especiallytowardsotherpeople4.reflect D.aloudnoiseorasignalthatwarnspeopleofdangerorofaproblem5.creativity E.toshoworbeasignofthenatureofsth.orofsb.’sattitudeorfeeling答案:1.C

2.A

3.D

4.E

5.BⅠⅡⅢⅢ.阅读导学根据P14—15课文内容,选择正确答案。1.Whatdidtheauthor’sson’swordsmakeherthinkof?A.Englishisawidelyusedlanguage.B.Englishisacrazylanguagetolearn.C.Englishisdifficultforhertolearn.D.Englishwordsareformedindifferentways.答案:BⅠⅡⅢ2.Whatdoestheauthortrytotellusinpara.3?A.SomeEnglishwordsarereallyconfusing.B.SomeEnglishwordsarehardtoremember.C.Thewayadjectiveschangeintoadverbs.D.Wordsendingwith-lessand-fulhavethesamemeanings.答案:A3.Whatdoesthefirst“it”(inpara.7)mostprobablyreferto?A.English. B.Acomputer.C.Creativity. D.Humanrace.答案:A重点词汇重点句式随堂练习1.Haveyoueveraskedyourselfwhypeopleoftenhave

trouble

learningEnglish?(教材P14)你有没有问过自己为什么人们学习英语经常会有困难?【词汇精讲】havetrouble(in)doingsth.意为“做某事有困难/麻烦”,其中的in可以省略。Manyparentsfranklyadmitthattheyhave

troublebringinguptheirchildren.许多家长坦承,他们在抚养子女方面有困难。IcanspeakalittleChinese,butIhave

troublereadingandwritingChinesecharacters.我会说一点汉语,但是在阅读和写汉字方面有困难。重点词汇重点句式随堂练习【词汇拓展】introuble在危险、受罚、忧虑的处境中outoftrouble摆脱麻烦;脱离困境getintotrouble陷入困境;遇到麻烦geto/outoftrouble使某人陷入/摆脱困境takethetroubletodosth.不辞辛劳做某事;费神做某事havetroublewithsth.做某事有困难/麻烦Theretiredteachertook

the

trouble

to

helpthestudentswiththeirEnglish.这位退休教师不辞辛劳帮助学生学英语。Don’tmentionmyname,oryoucanget

me

into

trouble.别提我的名字,否则你会给我惹麻烦的。重点词汇重点句式随堂练习重点词汇重点句式随堂练习2.Ifharmlessactionsaretheoppositeofharmfulactions,whyareshamelessandshamefulbehaviorsthesame?(教材P15)如果“harmless”行为与“harmful”行为相反,为什么“shameless”行为和“shameful”行为是一样的呢?重点词汇重点句式随堂练习【词汇精讲】behavior意为“举止;行为”,表示抽象概念时是不可数名词,表示具体的事可作可数名词。Languageisnotartbutbothareformsofhumanbehavior.语言不是艺术,但两者都是人类的行为方式。Parentsworryabouttheeffectofmusicontheiradolescent’sbehavior.父母们担心音乐对青春期孩子的行为产生影响。Youshouldchangeyourthoughts,emotionsandbehaviors.你需要改变你的想法、情感和举止。重点词汇重点句式随堂练习【词汇拓展】behavevt.&vi.举动;(举止或行为)表现behavewell/badlyto/towardssb.对待某人好/差behaveoneself守规矩;表现得体well-behavedadj.表现好的badly-behavedadj.表现差的Whenchildrenbehave

well,wesaytheyarelikeangels.当孩子们表现良好时,我们说他们就像天使一样。ItissaidthatwhenIwasyoungIwasawell-behavedboy.据说我小时候是个很乖巧的男孩子。重点词汇重点句式随堂练习重点词汇重点句式随堂练习3.Youalsohavetowonderattheuniquemadnessofalanguageinwhichahousecanburnupasitburnsdown...(教材P15)你也不得不对一种语言的独特疯狂感到好奇,在这种语言中,一所房子在被烧尽的同时被焚毁……【词汇精讲】unique是形容词,意为“独一无二的;独特的”,在句中可作定语或表语。Adiamondofthissizeisunique.这种大小的钻石是独一无二的。Iaminaratheruniqueposition,asmyjobisdifferentfromanyoneelse’s.我的情况很特殊,因为我的工作与众不同。重点词汇重点句式随堂练习【词汇拓展】Thisfloweris

unique

tothearea.这种花是这一地区独有的。Satellitesareuniquelysuitabletoprovidethisinformation.人造卫星是唯一适合提供此类信息的。重点词汇重点句式随堂练习重点词汇重点句式随堂练习4.Youalsohavetowonderattheuniquemadnessofalanguageinwhichahousecanburn

upasitburnsdown...(教材P15)你也不得不对一种语言的独特疯狂感到好奇,在这种语言中,一所房子在被烧尽的同时被焚毁……【词汇精讲】burnup不仅有“烧毁;烧尽”的意思,还有“消耗”的意思。Briskwalkingburns

upmorecaloriesthanslowjogging.快走比慢跑能消耗更多的热量。重点词汇重点句式随堂练习【词汇拓展】burndown(建筑物)被烧毁burnaway烧掉;烧光;烧毁;消除burnout燃尽;熄灭;筋疲力尽;出故障Thebuildingwasburnt

outandonlythewallsremained.这幢大楼被烧得只剩下残垣断壁。重点词汇重点句式随堂练习重点词汇重点句式随堂练习5.Englishwasinventedbypeople,notcomputers,anditreflectsthecreativityofthehumanrace.(教材P15)英语是人类发明的,而不是电脑,它反映了人类的创造力。【词汇精讲】reflect意为“显示;反映;反射”,是及物动词。作不及物动词时,意为“考虑,思考;反省”。Shecouldseeherselfreflectedinhiseyes.她在他的眼中看到了自己的样子。Thewindowsreflectedthebrightafternoonsunlight.窗户反射着午后明媚的阳光。Ournewspaperaimstoreflecttheviewsofthelocalpeople.我们的报纸旨在表达当地人民的心声。重点词汇重点句式随堂练习【词汇拓展】reflectionn.反射;反映;映像;显示;表达reflecton/upon反省;认真思考bereflectedin倒映在;反映在onreflection经再三考虑;反思Thepopstaralsoreflected

onhiswildbehaviorin2019.这位流行歌手也反思了他在2019年的不羁行为。Thetreesontheshorelinewere

reflected

intheclearwater.沿岸的树木在清澈的河水中倒映出来。重点词汇重点句式随堂练习重点词汇重点句式随堂练习6.AndthatiswhywhenIwind

upmywatch,itstarts,butwhenIwind

upthispassage,itends.(教材P15)那就是为什么我给我的手表上紧发条时它就开始走了,而当我完结了这个故事时,它结束了。【词汇精讲】windup是固定搭配,意为“给(机械)上发条;使(活动、会议等)结束”,也可表示“摇动(把手等)”。Thepresidentisabouttowind

uphisvisittoChina.总统即将结束对中国的访问。Afterhegotintothecar,hestartedwindingthewindowup.上了车以后,他开始摇上车窗。重点词汇重点句式随堂练习【词汇拓展】windone’sway蜿蜒前进winddown放松一下;摇下(车窗等)windupdoing最终做;最终落得Theroadwinds

its

waythroughthewoods.这条路蜿蜒着穿过树林。Theoldmanusedtohaveadrinktowind

down.这位老人过去经常喝点酒放松一下。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习1.I

hadn’t,until

one

day

my

five-year-old

son

asked

me

whether

there

was

ham

in

a

hamburger.(教材P14)我没有,直到有一天,我五岁的儿子问我汉堡(hamburger)里有没有火腿(ham)。重点词汇重点句式随堂练习【句式剖析】本句中的Ihadn’t是主句,until引导时间状语从句,whether引导宾语从句。until用于肯定句中,常和延续性动词连用,意为“直到……为止”,表示该动作或状态的终止时间;用在否定句中,常和非延续性动词连用,意为“直到……才……”,表示动作的开始时间。Helenhadleftherkeysintheofficesoshehadtowaituntilherhusbandcamehome.海伦把钥匙落在办公室了,所以她必须一直等到她丈夫回家。Thisgame,firstplayedin776B.C.,didnotincludewomenplayersuntil1912.这项比赛第一次举办是在公元前776年,直到1912年才有女选手参赛。重点词汇重点句式随堂练习【句式拓展】(1)notuntil引导的时间状语从句置于句首时,主句要用部分倒装语序,即把助动词、情态动词或系动词放到主语的前面。Not

untilallthefishdiedintheriverdidthevillagersrealisehowseriousthepollutionwas.直到河里的鱼都死了,村民们才认识到污染有多严重。(2)强调含有not...until...的句子可用itis/wasnotuntil...that...结构,需要注意的是that后面的句子要变为肯定句。It

was

not

until1911thatthefirstofthevitaminswasidentified.直到1911年才发现了第一种维生素。重点词汇重点句式随堂练习(3)当until从句主语与主句主语一致,且从句中含be动词时,从句主语与be动词可一并省略。Hissisterisveryshyandsheneverspeaksuntil(sheis)spokento.他的妹妹很害羞,直到有人同她说话时,她才说话。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习2.Neither

is

there

pine

nor

apple

in

pineapple.(教材P14)菠萝(pineapple)里既没有松树(pine)也没有苹果(apple)。【句式剖析】本句是neither...nor...引导的两个句子,句子补全应为Neitheristherepinenoristhereappleinpineapple.需要注意的是neither...nor连接两个句子时,通常两个句子都要用部分倒装形式。Neitherhashedoneit,norwillhedoit.他没有做过这事,他以后也不会做。Neithercouldtheorydowithoutpractice,norcouldpracticedowithouttheory.理论没有实践不行,实践没有理论也不行。重点词汇重点句式随堂练习【句式拓展】(1)neither...nor...主要用于否定两者,其意为“既不……也不……”,用于连接两个性质相同的单词或短语。Itwasneithercoldnorwet.天气既不冷也不潮湿。Thereisneitherlowlinessnornoblenessincareers.事业上没有高低贵贱之分。(2)neither...nor...连接两个成分作主语时,谓语动词通常与靠近的那个主语保持一致。Neitheryounorheistoblame.既不要你负责也不要他负责。Neitherhenoryouaretoblame.既不要他负责也不要你负责。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习3.While

we’re

doing

all

this

traveling,we

can

get

seasick

at

sea,airsick

in

the

air

and

carsick

in

a

car,but

we

don’t

get

homesick

when

we

get

back

home.(教材P14—15)当我们旅行时,我们会晕船、晕机、晕车,但我们回到家里不会“晕”家。【句式剖析】本句是一个复合句。while引导的是时间状语从句,主句是由but连接的并列复合句。while引导时间状语从句时,从句中的谓语动词必须是连系动词或延续性动词。Herparentspassedawaywhileshewasstillatschool.她还在读书时父母就去世了。Whiletheywerebuildingatunnelthroughthemountain,theworkersdiscoveredanundergroundlake.当工人们在修建一条穿山隧道时,他们发现了一个地下湖。重点词汇重点句式随堂练习【句式拓展】WhileTom’sverygoodatscience,hisbrotherisabsolutelyhopeless.汤姆很擅长理科,而他的兄弟绝对是不可救药。Whileheloveshisstudents,heisverystrictwiththem.虽然他爱他的学生,可是他对他们很严格。重点词汇重点句式随堂练习【温馨提示】当while从句中的主语与主句主语一致,且从句含be动词时,可省略从句的主语和be动词。Whilewaitingforthebus,hecaughtsightofanoldfriend.等公共汽车时他看到了一位老朋友。Whilereadinginbed,shefellasleep.躺在床上看书时她睡着了。重点词汇重点句式随堂练习重点词汇重点句式随堂练习Ⅰ.课文语法填空Onedaymysonaskedme1.

therewashaminahamburger.ThisquestiongotmethinkinghowEnglishcanbeacrazylanguage2.