Book8-Unit-3-using-language-课件-人教新课标高中英语选修八

Unit3InventorandInvention

Period4UsingLanguage

Usinglanguage

ALEXANDERGRAHAMBELLfunctionsmartphonedigitalphoneWhoinventedthetelephone?Lead-in

ABritishinventorcalledAlexanderGrahamBell.亚历山大.格雷厄姆.贝尔AlexanderGrahamBellinventedthetelephonein1876—TheveryfirstphonecallwasfromBelltohislabassistant,andhesaid,“Mr.Watson,comehereatonce.Iwantyou.”Step1skimmingfindoutthemain

idea

Itmainlytalksabout________ofAlexanderGrahamBelland_____hemadethegreat________.thelifehowinventions

Step2scanning:getsomegeneralinformationofBellDateInformationIn1847Hewasyoung11yearsoldIn187675yearsoldHewasborn.HisfamilymovedtoBoston,USA.

Hemadehisfirstinvention.Heinventedthefirsttelephone

Hemadehislastinvention.WhatachievementsdidBellmake?2.Whatdoyouthinkarethekeystohissuccessasaninventor?Step4DiscussionInventionsthemicrophonethetelephoneDiscoverythetetrahedronshapecurious,dynamic,thoughtful,determined,hardworking,adventurous,etcWhatdoyouthinkarethekeystohissuccessasaninventor?AppreciateandtranslateBell'ssaying.

“Leavethebeatentrackoccasionallyanddiveintothewoods.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.

Follow

itup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.Allreallybigdiscoveriesaretheresultofthought.

“偶尔离开平路，去寻求困境。当你这么做的时候，你一定会发现你从未见过的东西。跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”followup

追查，跟着That’saninterestingidea,andwe’llcertainlyfollowitup.or

2.Leavethebeatentrackoccasionallyanddiveintothewoods.偶尔离开平路，去寻求困境。beatentrack:被踩出来的路；常规；惯例

Hisfarmisoffthebeatentrack.Itisatleasttwomilesfromthemainroad.

他的农庄在偏僻的地方，离开大路至少有两英里。TheworkerswentoffthebeatentrackanddesignedAnew-typemachine.(工人们打破常规，设计出了一台新型机器.)OldJoewasafraidtoleavethebeatentrack.老乔不敢越雷池一步。

【注意】名词短语或副词起连词作用相类似的有

(1)与次数(time)

有关的短语第一次最后一次下次

(2)“一……就…….”theinstant/moment/minute/second

immediately,instantly,directly

thefirsttime

thelasttime

nexttime

【translation】一看到这些照片,我就会想起我们一起的日子。

IwillthinkofthedayswhenweweretogetherthemomentIseethephotos.2.--DidyouremembertogiveMarythemoneyyouowedher?--Yes,Igaveittoher_________Isawher.A.whileB.immediatelyC.suddenlyD.once

BEverytimethereisagameWearecertaintoachievewhat4.Suddenlyhehadaflashofinspiration.Theseeventsprovidedtheinspirationforherfirstbook.aflashofinspiration

指“灵感的闪现”inspiration

n.灵感,启发；鼓舞或激励的人或事物

这些事是她第一本书的灵感来源。drawinspirationfrom

从……中吸取灵感,得到启示的inspirev.

激励；鼓励

inspiredadj.

借助于灵感创作的

inspiringadj.

鼓励人心的；激励突然间,他灵光闪现。

【notuntil的强调句】(1)Itis/was+notuntil句子+that…

(2)NotuntilfivedayslaterdidBellsendhisfirsttelephonemessagetohisassistantWatson.

Notuntil放句首要半倒装【仿写】Wecannotleaveuntil12:00.(强调句和倒装句)Itisnotuntil12:00thatwecanleave.Notuntil12:00canweleave.didIrealizeItwasnotuntilitgrewdarkthat

6.Beingverystable,ithasprovedinvaluableinthedesignofbridges.【语法结构】(being)+adj做原因状语【仿写】由于生病了，他呆在家里。

(Being)ill,hestayedathome.【辨析】________(tire)ofthetiringspeech,Mr.Smithstartedtoreadanovel.

由动词过去分词或现在分词演变而来的形容词-ed/-ing,即使做原因状语,也不加being,常见的有：

prepared,lost/absorbed,caught/stuck/trapped,seated,dressed…【仿写】沉迷于思考中，他撞到了一棵树。

Lost/Absorbedinthought,heranintoatree.Tired

7.Bellisoftenassociatedwiththeinventionoftelephone.【搭配】beassociatedwith…

belinkedto,beconnectedwith与…..有关

健康常常和运动有关。

Healthisoftenassociatedwithsports.associateAwithB

把A和B联系起来Peopleoftenassociatehealthwithsports.【translation】人们经常把成功和努力联系起来.Peopleoftenassociatesuccesswithhardwork.Successisoftenassociatedwithhardwork.(1)associate…with把……和……联系在一起beassociatedwith和……有关associatewithsb与某人交往/打交道(2)inassociationwith与……合伙/合作Weareworkingin_______________(associate)withanumberoflocalcompaniestoraisemoneyforthehomeless.association

InourmindstheSpringFestival_______________happyfamilyreunions.他的父母不喜欢他和网友来往。Hisparentsdidn’tlikehim__________netfriends.isassociatedwith

associatingwith【拓展】(1)ThenIgotanewjobandagreatmanyassociates.(2)

Ibenefitedalotfrommyassociationwithhim.associate:n伙伴，同伴

association:n联系，协会“NBA”isshortfor“NationalBasketball____________”.Associationbeinglaughed/tobelaughedBearingsmoking→smoke或去掉tobear/keepinmind[一词多义]——写出句中bear的含义(1)Thoughsheisonly23yearsold,shehasalreadyborneseveralchildren.生育深度拓展bear

vt.(bore,borne/born)忍受，忍耐；经得起；承担(责任)；负担；生育；结果实bearable

adj.可忍受的unbearable

adj.无法忍受的(2)Theicewasnotthickenoughtobeartheweightofthemarchingmen.经得起(3)Theyoungmanhadtobearmostofthecostsoftherescue,whichresultedfromhisignorance.承担；负担

2.diveinto…(1)Hedivedintotheriverfromthebridgetosaveadrowningchild.(2)Hedivesintomusicandcomposemanybeautifulsongs．(3)HedivedintohispocketsandtookoutoneYuan.

jumpintothewater(跳水)

devoteoneselfto(投入,潜心研究)

putone’shandinto(迅速把手伸入)【exercises】(1)这就是他正在潜心研究的那个项目吗？

Isthistheproject(that/which)heisdivinginto?(2)He____hiscareerandmadeagreatcontributiontoourcountry.A.divedhimselfintoB.devotedhimselftoC.divedtoD.devotedto(3)GuoJingjingisafamous_________(dive).B

【注意】潜心研究……diveinto...=devoteoneselfto...=bedevotedtodiver潜水员，跳水者3.ThisoriginaltelegraphsentamessageoverdistanceusingMorsecode(aseriesofdotstappedoutalongainaparticularorder).这种原始的电报是在一段距离中用莫尔斯电码传递信息（莫尔斯电码时通过电线发出的以特定的次序敲击出的一段串点划）。

dotn.点;小圆点

Thetrainarrivedonthedotofthreeo'clock.

那辆火车三点钟准时到达。

v.以小圆点标出,分散Thelakewasdottedwithlittleboats.

湖面上布满了小船。

tapn.轻轻地敲击；水龙头Hecleanedhishandsinthecoldwaterfromthetap.他用自来水龙头流出的凉水把手洗净。

v.轻打;轻敲;轻拍Thatgirltappedherfingersonthedeskimpatiently.

那个女孩不耐烦地用手指轻扣桌面。4.Althoughhewillalwaysbeknownforhisinventionofthetelephone,hewasintruthacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody’slife.

虽然他一直以发明电话闻名于世,但是他的确是

一个永不停息的探索者,不断寻求着改善人们生活

质量的可行方法。practical实际的;实践的;实用的

Iwantsomepracticaladvice.

我想要些实际性的建议。

Itwouldn’tbepracticalforustogoallthatwayjustfortheweekend.

我们跑那么远只为了去度个周末实在很不切实际。

Thedictionaryisverypractical.

这本词典非常实用。(设法)做完打通电话度过通过用完

get(sth)across(tosb)（使某事）为人理解getahead(ofsb)领先（於某人）getalongwithsb