高职英语教学课件：Unit 2Use of Tools

Unit2UseofToolsAfterlearningthisunit,you’llbeableto:talkaboutusingtoolssafely;readarticlesonuseoftoolsandsmarthome;completeanewproductintroductionletter.CONTENTSWarming-UPListeningandSpeakingReadingWritingProfessionalValuesandEthicsWarming-UPI.Choosethewordfromtheboxandwriteitonthespaceprovidedbeloweachpicture.Warming-UP2.____________1.____________3.____________knifehacksawtweezersscissorswrenchpliershammerscrewdrivertapelinescissorsplierswrenchWarming-UP5.____________4.____________6.____________8.____________7.____________9.____________screwdriverhammertapelineknifehacksawtweezerII.Discussthefollowingquestions.Warming-UP1.Haveyoueverrepairedsomethinginyourhouse?(Ifyes,whathaveyou

repaired?)

Yes.

No,Idon’tlikerepairingthings.

No,butIwantto.2.Doyouthinkitisdifficulttorepairsomethingbyyourself?

Yes.

No.

Itdepends.Warming-UP3.Whatkindoftoolsdoyouusetorepairyourcomputer?

Ascrewdriver.

Tweezers.

Ahammer.ListeningandSpeakingReadthewordsandexpression.Guesswhatwillhappen.ListeningandSpeakingDialogue1

TipsofUsingToolsproject/'prɒdʒekt/n.项目，工程swing/swɪŋ/v.（使）摆动，摇荡inspect/ɪn'spekt/v.审视；检查grip/ɡrɪp/v.紧握；控制handle/'hændl/n.把手flyoff飞出，飞走I.Listentothedialogueandfillinthemissinginformation.Tom:Whatareyoudoing,Lucy?Lucy:I’mfinishingmyfinalproject.Ouch!

Tom:Areyouallright?Lucy:Itreallyhurts.Ithinkthereissomethingwrongwiththehammer.

Tom:Letme①___________

.Isee.Theheadofthehammeris②

___________

.Whenyouswingit,itcouldprobablyflyoff.Lucy:Igotit.Iforgettoinspectthehammer.ListeningandSpeakingchecklooseListeningandSpeaking

Tom:Nexttime,youmustensureit’singood③___________

beforeyouuse

it,oritwillbevery④___________

.Lucy:Okay,Iwill.

Tom:Bytheway,holdthehandle⑤___________

sothatitdoesn’tslipoutof

yourhandsandgripthehammerbytheendofthehandle.Lucy:Thankyou.Iwillkeepitinmind.

Tom:You’rewelcome.conditiondangeroustightlyII.Listentothedialogueagainandticktrue(T)orfalse(F).ListeningandSpeaking（

）1.Ensuretheheadofthehammeristightwiththehandle.（

）2.Holdthehammerbythemiddleofthehandlewhenyouuseit.（

）3.Itmaybedangerousifyouusethehammerwithoutcheck.TFTIII.Role-play.ListeningandSpeakingSupposeyouareaskedtoshowhowtouseanelectricdrill.Makeadialogueandactitoutwithyourpartner.ListeningandSpeakingUsefulExpressionsCanyoushowmehowtouseanelectricdrill?What’sthenextstep?Itisdifficulttodrillahole.Iwillkeepitinmind.Sure.First,checkallthesettings.Picktherightdrillbitandputthechosenbitintothedrill.Drilltheholeatslowspeed.ExaminetheholecarefullyPartnerAPartnerBReadthewords.Guesswhatwillhappen.ListeningandSpeakingDialogue2

InaHardwareStorefix/fɪks/v.修理；使固定hang/hæŋ/v.悬挂choose/tʃuːz/v.选择，挑选discount/'dɪskaʊnt/n.折扣bargain/'bɑːɡən/n.便宜货，减价品I.Listentothedialogueandfillinthemissinginformation.(Inahardwareshop)Shopassistant:Goodmorning.WhatcanIdoforyou?

Lucy:Iwanttofixaclockonthewall.Canyougivemea

①________________

?Shopassistant:OK.Istheclockbigandheavy?

Lucy:No,it’snotsoheavy.Iwanttohangitinthediningroom.Shopassistant:Well,wehaveglue,nailsandscrewsforyouto②___________

.Allofthem

canhelpyoufixtheclockonthewall.

Lucy:Whichoneisbetter?Ihopeitlooksnice.ListeningandSpeakingrecommendationchooseListeningandSpeakingShopassistant:Iadviseyoutochoosenails,whichlookcuter.Andtheywon’tleave③

___________

onthewall.

Lucy:Soundsgreat!Howmuchisit?Shopassistant:Wehavenailsoftwoprices.Oneisfiveyuanabox,④___________

200nails

withcolours.Theotherisfouryuanabox,having200nailswithoutcolours.If

youbuytwoboxes,thesecondonewillbeoffereda20%discount.

Lucy:That’sagoodbargain.I⑤___________

thenailswithcolours.Givemetwo

boxes.Shopassistant:Okay,hereyouare.marksincludingpreferII.Listentothedialogueagainandchoosethebestanswer.ListeningandSpeaking1.WhattoolsdoestheshopassistantNOTrecommend?

A.Glue.

B.Hammers.

C.Screws.2.Whydoestheshopassistantrecommendnails?

A.Becausetheylookcuter.

B.Becausetheyleavenomarks.

C.Becausebothoftheabove.3.HowmuchwillLucypayintotal?

A.Eightyuan.

B.Nineyuan.

C.Tenyuan.BCBIII.Listentothedialogueoncemoreandanswerthequestions.ListeningandSpeaking1.WhydoesLucybuytwoboxesofnailswithcolours?2.IfyouareLucy’sfriend,whatadvicewouldyougiveher?Becausethesecondonehasa20%discount.IV.Role-play.ListeningandSpeakingSupposeyouareanexhibitoroftheChinaImportandExportFairandaforeignclientisinterestedinyourfollowingproducts.Makeadialogueandactitoutwithyourpartner.powerdrillnailswithdecorationshammerListeningandSpeakingUsefulExpressionsWhatisthis...usedfor?HowcanIuseit?Howmuchisit?Canyougivemeadiscount?Youcannaila...toa...Tightenthescrewsona.../Pullthenailoutof.../Fixthenailona...Ourpowerdrillrangefrom...to...Ofcourse.letmecalculateforyou...PartnerAPartnerBReadingThinkanddiscuss.ReadingTextA

1.Doyoulikedoingthingsbyyourself?2.IfyouareaskedtoDIYsomethingormakesomethingbyyourself,whatdoyouwanttomake?ReadingHowtoUseaHandSawLearninghowtouseahandsawcorrectlyisveryimportantforeverywoodworker.Thiswillmakesurethatyougettherightcut,whileprotectingyourselfatthesametime.Thefollowingtipswillhelpyoulearnhowtouseahandsawcorrectly.ReadingStep1:Markthecutline.Measuretwice,cutonce.Thismeansthatyouneedtomeasuretheexactareawhereyouwantthecut.Step2:Createthestartingcut.Asyoustartonyourfirstcut,doastraightcutalongthecuttingline.Youcanuseyourthumb,oritsknuckleonyourhandthatisholdingthewoodinordertoserveasaguide.Step3:Anglethesawaccurately.Youneedtoangleyoursawaccuratelyinordertoachievethebestcut.Step4:Holdyourelbowsclosertoyourbody.Doingsowillhelppreventyoufromtiltingandtwistingtheblade,whichwillensureacleanandnicecut.ReadingStep5:Pushyourhandsawwithafree-runningandeasymotionbydoingsomeshortforwardstrokestodeepenthecut.Lastbutnotleast,holdthehandleofthesawfirmlyallthetimewhenyouaresawing.Byfollowingabovetips,youcanexpecttherightcuts.Thetipspresentedwillalsohelpyoudealwithsomeofthemostcommonissuesfacedduringwoodworking.ReadingWordsandExpressionsmeasureexactcreateaccuratelyelbow/'meʒə(r)/

v./ɪɡ'zækt/

adj./kri'eɪt/

v./'ækjərətli/

adv./'elbəʊ/n.测量，衡量确切的，精确的创造，创作精确地，准确地肘，肘部Readingbladeensuredeepenmotionstrokeprevent...fromdealwith/bleɪd/

n./ɪn'ʃʊə(r)/

v./'di:pən/

v./'məʊʃn/

n./strəʊk/

n.刀片，刀刃确保，保证（使）变深，加深运动，移动（一系列重复运动的）一拉；一抽防止……处理ReadingNotes

1.Thismeansthatyouneedtomeasuretheexactareawhereyouwantthecut.这意味着你需要测量想要切割的确切区域。that引导的宾语从句作动词

mean的宾语，解释说明标记切割线的意图；在宾语从句中又包含一个由关系副词where引导的定语从句，修饰先行词area。Reading2.Doingsowillhelppreventyoufromtiltingandtwistingtheblade,whichwillensureacleanandnicecut.这样做有助于防止刀片倾斜和扭曲，确保切割干净、美观。动名词短语doingso置于句首，作句子主语；关系代词which引导非限制性定语从句，指代前面一整句话，进一步解释说明前句的内容。ReadingLanguageinUseI.MatchthewordswiththeirChinesemeanings.1.thumbA.使弯曲，扭弯2.twistB.倾斜，倾侧3.guideC.关节；指关节4.handleD.推动5.bladeE.刀片，刀刃6.achieveF.取得，收获7.serveG.大拇指8.tiltH.把手；柄9.knuckleI.提供，服务10.pushJ.指导，指引GAJHEFIBCDII.Matchthewordswiththeirdefinitions.1.ensure2.elbow3.prevent4.measure5.exactA.togetthecorrectnumberorweightB.tomakesureof;tomakecertainofC.thehingejointbetweentheforearmandupperarmD.strictlyrightorcorrectineverydetailE.tostopsthfromhappeningReadingIII.CompletethefollowingsentenceswiththewordsfromExerciseII.Changetheformwherenecessary.1.He___________

thelengthofthebedroombyhimselflastSunday.2.Tellmethe___________

timewhenthenexttrainwillarrive.3.Thesearesafetydevicesto___________

workersagainstaccidents.4.Thecarcametoasuddenstopintimeto___________

anaccident.5.Hehitthewallandhurthisboth___________

whenhewasplaying.measuredexactensurepreventelbowsReadingIV.Writetrue(T)orfalse(F)accordingtothetext.（

）1.“Measuretwice,cutonce”meansthatyouneedtomeasuremany

timestheareawhereyouwantthecut.（

）2.Youcancutseveraltimesifyouwanttomakeyourwoodwork

perfect.（

）3.Youdon’tneedtoholdthesawtightlyallthetime.（

）4.Holdingyourelbowsclosertoyourbodywillensureacleanand

nicecut.（

）5.Followingthefivestepscarefullycanhelpyougetthefinecuton

yourproject.TFFTTReadingV.Readagainandanswerthefollowingquestion.Pleaseretellthefivestepsofusingahandsawbyusingkeywordsandphrases.ReadingThinkanddiscuss.TextB1.Whatsmarthomedevicesdoyoulikebest?Reading2.Whataretheadvantagesanddisadvantagesofsmarthomedevices?ReadingSmartHomeReadingWhatissmarthome?Generallyspeaking,itisanetworkedintelligenthomecontrolsystemthatintegratesautomaticcontrolsystem,computernetworksystemandnetworkcommunicationtechnology.Undertheinfluenceofmultiplefactorssuchastherapiddevelopmentof5G,InternetofThingsandInternethomedecorationmarket,thedevelopmentofChina’ssmarthomemarkethasalsochanged.Notesmarthome，指智能家居，它是以住宅为平台，利用综合布线技术、网络通信技术、安全防范技术、自动控制技术、音视频技术将家居生活有关的设施集成，构建高效的住宅设施与家庭日程事务的管理系统，以提升家居安全性、便利性、舒适性、艺术性，并实现环保节能的居住环境。ReadingHouseholdappliancesarebeingrevolutionisedbytechnology,shorteningthetimeonchoresandyoungpeoplearealreadyonboard.Theseappliancesrangefromsmartwashingmachines,cookers,fridges,andevenvacuumcleanersandtheyallsatisfypeople’sdesiretomakelifeeasier.Around2013,smarthomehasbeguntosproutinChina.Around2015,withthefurtherdevelopmentofmobileInternet,smarthomehardwarehasbecomepopular.Smartdoorlocks,floorsweepingrobots,smartcameras,smarttelevisions,smartrefrigeratorsandothersmartproductshavebecomehotwithhighattentionintheindustry.WiththeincreaseofInternethomedecorationmarketpenetration,thescaleofChina’ssmarthomemarketisexpectedtofurtherexpand,andevenexceed200billionyuanbytheendof2022.ReadingWordsandExpressionsintelligentintegrateautomaticdecoration/ɪn'telɪdʒənt/

adj./'ɪntɪɡreɪt/

v./ɔ:tə'mætɪk/

adj./dekə'reɪʃn/

n.有智力的；智能的（使）合并，成为一体自动的装饰，装饰品Readingappliancerevolutionizeshortensatisfysprout

hardware/ə'plaɪəns/

n./revə'lu:ʃənaɪz/

v.shorten/'ʃɔ:tn/

v./'sætɪsfaɪ/

v./spraʊt/

v./'hɑ:dweə(r)/

n.家用电器，装置彻底改变缩短；减少；变短使满意，使满足涌现，突然出现五金制品；硬件；设备ReadingpenetrationscaleexpectexpandsmarthomeInternetofThings/penɪ'treɪʃn/

n./skeɪl/

n./ɪk'spekt/

v./ɪk'spænd/

v.（产品对市场的）渗透度，占有率规模，范围期待；预计扩大，增加智能家居物联网ReadingNotes

1.Householdappliancesarebeingrevolutionizedbytechnology,shorteningthetimeonchoresandyoungpeoplearealreadyonboard.家用电器正在被科技彻底改变，其缩短了人们花在家务上的时间，年轻人已经加入了这一行列。arebeingrevolutionized是进行时态的被动语态；shorteningthetimeonchores是现在分词短语，作伴随状语。Reading2.Generallyspeaking,itisanetworkedintelligenthomecontrolsystemthatintegratesautomaticcontrolsystem,computernetworksystemandnetworkcommunicationtechnology.通常来说，它是融自动化控制系统、计算机网络系统和网络通信技术于一体的网络化、智能化的家居控制系统。关系代词

that引导定语从句，修饰先行词anetworkedintelligenthomecontrolsystem。ReadingLanguageinUseI.MatchthewordswiththeirChinesemeanings.1.systemA.产品2.communicationB.影响3.controlC.系统4.influenceD.控制5.choreE.通信6.desireF.行业7.exceedG.超过，超出8.vacuumH.日常事务9.productI.真空10.industryJ.愿望，渴望CEDBHJGIAF1.satisfy2.penetration3.intelligent4.integrate5.automaticA.toworkormovewithouthumancontrolB.tofillormeetawantorneedC.tocombinetwoormorethingsD.theactofenteringintoorthroughsomethingE.abletounderstandandlearnthingsII.Matchthewordswiththeirdefinitions.ReadingIII.CompletethefollowingsentenceswiththewordsfromExerciseII.Changetheformwherenecessary.1.He’sobviouslyamanofveryhigh___________

.2.Thetwoairlineshave___________

theirserviceslastmonth.3.Ourmanagerisquite___________

withyourwork.4.Theyachievedahighmarket___________

inthehighlycompetitivefurniture

market.5.Thisheatingsystemhasa(n)___________

temperaturecontrol.intelligenceintegratedsatisfiedpenetrationautomaticReadingIV.Readandchoosethebestanswer.1.WhatmakesChina’ssmarthomedeveloprapidly?

A.The5GnetworkandInternetofThings.

B.TheInternethomedecorationmarket.

C.Alloftheabove.Reading2.Whydoyoungpeoplelikesmarthome?

A.Becauseitmakeslifeeasier.

B.Becauseitmakeslifefashionable.

C.BecauseitmakeslifefasterCA3.WhatisthefutureofChina’ssmarthomemarketaccordingtothetext?

A.Itwilldeveloprapidly.

B.Itwilldevelopslowly.

C.Itwilldevelopunstably.ReadingAV.Thinkdeeply.1.Whatchangesdoessmarthome

bringus?Givesomeexamples.2.Pleasedesignyourownsmarthome

devicesandintroducethenamesand

functions.ReadingWritingWritingNewProductIntroductionLetter新产品介绍信（newproductintroductionletter）是公司向客户推介新产品时使用的一种信件。它向潜在客户和现有客户提供产品的相关信息，使他们了解新产品并对其产生兴趣。WritingANewProductIntroductionLetterDearMrSmith,OnbehalfofHaierGroup,Iherebywritethislettertointroducetoyouourproduct—thelatestwashingmachine.Wevaluethesatisfactionofourcustomersandweappreciateyourcontinuedsupportbypurchasingourproducts.Sample写信意图WritingThelatestwashingmachinefeaturesadispenserdrawer,anti-bacterialtechnology,andenergy-efficienttechnology.Micron-levelsteamthatweareproudofcanpenetratethefiberoftheclothes,takingawaythedust,odour,bacteria,mites,andrefreshingtheclothestoitsoriginalshape,colourandstate.ItalsocomeswithaLEDindicatorlightonthecontrolpanel,whichhelpsyouchoosethefeaturesandsettingsthatbestfityourneeds.Themachineis3.5energystar-ratedanduses4.5gallonsofwaterpercycle.Itsdooropensat175degreesandhasacapacityof10kg.Anotherfeatureofthemachineistheanti-floodfeature.Additionally,itcomeswitharemotecontrollerthatissimpletouse.介绍新产品WritingWehaveinterestingoffersforthenewproductincludingreasonableprices.Kindlyfindapamphletwithmoredetailsabouttheproductandcontactusifyouhaveanyinquiries.Wewelcomeyoutocheckoutournewproduct.

Yourssincerely,

WangLu期待对方购买Onbehalfof...Iherebywritethisletterto...Iherebywritetointroducetoyouourproduct...Wevaluethesatisfactionofourcustomersandweappreciateyourcontinuedsupportbypurchasingourproducts.Ourproductfeatures...Italsocomeswith...,whichcanhelpyou...Anotherfeatureoftheproductis...WritingUsefulLanguageWeoffersatisfactoryqualityandreasonablepricesforournewproducts.Kindlyfindapamphletwithmoredetailsabouttheproductandcontactusifyouhaveanyinquiries.Wewelcomeyoutocheckoutournewproduct.WritingPleasecompleteanewproductintroductionletteraccordingtothegiveninformation.WritingWritingPracticeDearMrRogers,①_____________(代表)ABCGroup,Iamwritingtointroduceyoutoournewproduct.Wevaluethe②

_______________

(满意)ofourcustomersandappreciateyour③______