大学英语四unit2 第四次课

大学英语四unit2第四次课大学英语四unit2第四次课大学英语四unit2第四次课资料仅供参考文件编号：2022年4月大学英语四unit2第四次课版本号：A修改号：1页次：1.0审核：批准:发布日期：课程教案课程名称NewCollegeEnglishIntegratedCourse=4\*ROMANIV章节Unit2SmartCarsTextASmartCars教学时数2教学方法及手段Discussion&Lectures教学课型理论课□实验（训）课□习题课□其他目的要求1.Reviewthekeylanguagepointsandgrammaticalstructuresinthetext.2.Finishingtheexercises重点难点Teachingkeypoints：KeylanguagepointsTeachingdifficultpoints：Translationinexercises课后作业及思考题1.Memorizethekeywordsandphrasesbyheart2.Finishingtheexercises参考资料1.NewCollegeEnglishIntegratedCourse4:Teacher’sManual2.OxfordAdvancedLearners’Dictionary教学内容及过程设计教学环节教学内容I.Warming-up(10mins)II.Review(20mins)=3\*ROMANIII.Exercises(50mins)IV.Summary(10mins)ProverbsandQuotations1.Activityistheonlyroadtoknowledge.行动是通往知识的唯一道路。2.Loveiseverthebeginningofknowledgeasfireisoflight.知识总是从爱好开始，犹如光总是从火开始一样。3.Knowledgeisatreasure,butpracticeisthekeytoit.知识是一座宝库，而实践是开启宝库的钥匙。UsefulExpressions:计算机革命 thecomputerrevolution制造业 manufacturingindustry长途司机 long-distancedriver被严重低估 begrosslyunderestimated威胁生命的重大隐患 life-threateninghazard解决问题 curetheproblemVocabularyWordformationUsage4.Translation1.Keylanguagepoints2.Keysentencestructures3.Finishingexercises教学反思山东协和学院讲稿 Unit2SmartCarsI.Warming-upProverbsandQuotations1.Activityistheonlyroadtoknowledge.行动是通往知识的唯一道路。2.Loveiseverthebeginningofknowledgeasfireisoflight.知识总是从爱好开始，犹如光总是从火开始一样。3.Knowledgeisatreasure,butpracticeisthekeytoit.知识是一座宝库，而实践是开启宝库的钥匙。4.Thefoundationofknowledgemustbelaidbyreading.Generalprinciplesmustcomefrombooks,which,however,mustbebroughttothetestofreallife.—SamuelJohnson,Britishwriter读书是积累知识的基础。基本原理来源于书本，但须经实际生活的检验。 —英国作家S.约翰逊5. Imaginationismoreimportantthanknowledge.—AlbertEinstein,AmericanScientist想象力比知识更为重要。 —美国科学家A.爱因斯坦II.ReviewUsefulExpressions计算机革命 thecomputerrevolution制造业 manufacturingindustry长途司机 long-distancedriver被严重低估 begrosslyunderestimated威胁生命的重大隐患 life-threateninghazard解决问题 curetheproblem积极的影响 apositiveimpact与无线电信号调谐 betunedtoradiosignals在任何一个特定时间 atanygiventime量子理论法则 thelawsofthequantumtheory精确的频率 precisefrequency发出无线电信号 sendoutaradiosignal换算出 beconvertedinto导航能力 navigationalcapability几乎无限 virtuallylimitless手杖 walkingsticks 遥控 remotecontrol潜在的应用 potentialuse/application要求 callfor山东协和学院讲稿 完全控制 takecompletecontrolof被编成组 bebunchedintogroups一齐行驶 travelinunion对环保有利 environmentalboonIII.Exercises1.VocabularyBeforeAnglo-Americanwestwardexpansion,NorthAmericahadbeenshapedbymanyothercultures.Weareconfidentthattheintroductionofa(n)automatedassemblylinewilleliminatemostoftoday’shumanerrors.Warmerairisabletoholdmorewatervaporthancoldairandsohasahigherhumidity.InmostcommunitiesintheUnitedStates,thelocalAmericanRedCrosschapterhasbeenauthorizedtotakecontrolofcertainlocalpublicbuildingsintimesofemergency.Trafficcontrolestablishesasetofrulesandinstructionsthatdrivers,pilots,trainengineers,andshipcaptainsrelyontoavoidcollisions(碰撞)andotherhazards.Sincethelaunchingofthefirstartificialsatellitein1957,thousandsof"man-mademoons"havebeenrocketedintotheEarth'sorbit,eachdesignedtoserveaspecificpurposeormission.Thethundercrashedsonearthehousethattheglassvibratedinthewindows,andsomebooks,whichhadsatonthewindowsillfelltothefloor.8)Radiotelescopeshaveprovidedvaluableinformationaboutotherstarsandaboutthemagneticfieldsofotherplanetsinoursolarsystem,especiallyJupiter's.Atthebeginningoftherace,therunnerswerebunchedtogetheronthetrack,butlatersomeofthemgotaheadandlefttheothersbehind.Fromthecontroltower,airtrafficcontrollerscoordinateaircraftmovementbothintheairandontheground.11)FurthertroublesdevelopedinOctober1995whenthetaperecorderintheorbiterGalileogot/wasstuckinthe"rewind"positionfor15hours,wearingoutasectionofthetape.12)In1978,atthebeginningofthereformperiod,approximately11,000Chinesestudentswentabroadtopursuefurtherstudies.2.1)sendout2)standupfor3)passfor4)wereclosinginon5)startingup6)wentthrough7)fillout8)fallinto3.

1)

…

incorporates

all

the

latest

safety

features

2)

…two

trees

ten

feet

apart3)

…

awarding

lucrative

contracts

to

his

construction

firm

4)

…

the

prototype

of

a

new

model

before

they

set

up

a

factory

to

make

the

cars.

5)

…

are

correlated

in

all

racial

groups

4.

1)

the

application,

remote,

has

turned

into

a

reality,

are

poised

to

2)

that

vibrate,

can

detect,

frequency

3)

lanes,

are

mounted

in,

alert

a,

hazard山东协和学院讲稿II.

Word

Formation

Clipped

Words:

kilo

kilogram

；

memo

memorandum；

gym

gymnasium

；

lib

liberation

；doc

doctor

；

vet

veterinarian；

prep

preparatory

；

auto

automobile；

flu

influenza

Blends:

Medicare

medical

care

；

email

electronic

mail；

comsat

communications

satellite

；

newscast

news

broadcast；

skyjack

sky

hijack

；

Eurodollar

European

dollar；

brunch

breakfast

and

lunch

；

telecast

television

broadcast

；Oxbridge

Oxford

and

Cambridge

III.

Usage

1.

swimming

pool

2.

drawing

board

3.

enriched

Middle

English

4.

disturbing

change

5.

fully

developed

prototype

6.

Canned

foods

7.

working

population

8.

puzzling

differencesTranslationSentencestranslation：1

空气中有一种不同寻常的寂静，只有远处响着大炮的声音。There

was

an

unusual

quietness

in

the

air,

except

for

the

sound

of

artillery

in

the

distance.

2

在某些非洲国家城市的扩展已引起生活水平相当大的下降

和社会问题的增多。

The

expansion

of

urban

areas

in

some

African

countries

has

been

causing

a

significant

fall

in

living

standards

and

an

increase

in

social

problems.

3

研究表明大气中二氧化碳的含量与全球温度密切相关。

The

research

shows

that

atmospheric

carbon

dioxide

levels

are

closely

correlated

with

global

temperatures.

4

最近公共汽车的车辆行驶频率已有改善，从15分钟缩短到

20分钟一班。

The

frequency

of

the

bus

service

has

been

improved

from

15

to

12

minute

recently.

5

那位跳水运动员立在跳水板边沿，只等教练发出信号便会

立刻跳下。

The

diver

stood

on

the

edge

of

the

diving

board，