实用机电英语（第二版） 课件 Unit 5 Do you recognize the signs

实用机电英语（第二版）新编21世纪职业教育精品教材Contents1Areyoureadyforajobinterview?2Canyoureadtechnicaldescriptions?3Canyoureadusermanuals?4Doyouhavesafehabits?5Doyourecognizethesigns?6DoyouknowhowtoreplaceaGFCI?7Areyouskilledatwiring?8Howshouldyoudealwithanelectricshock?9Canyouliftheavythingssafely?Unit5：Doyourecognizethesigns?*Identifyingsafetysigns.*CommunicatingwithsupervisorsinEnglish.*Writingoutthemeaningsofthesafetysigns.*Developingtheworkplacesafety-awareness.Contents1LEADIN2LISTENING&SPEAKING3READING

4LIFE&CULTURE01LEADINActivity1：Match-upactivity1.Danger!2.Eyeprotectionmustbeworn.3.Dowearahardhatatwork.4.Nosmoking,please.5.Poisonous.6.Takethisexit.7.Wearafaceshieldwhenenteringthisplace.4276Activity2：Fillintheblankswithgivenwords.smokingfullfaceshieldsanexiteyeprotection1.

mustbewornwhenyouareweldingsomething.2.

isnotallowedhere.3.Hereis___________.4.________________mustbeworntoprotectyoureyes.anexitEyeprotectionFullfaceshieldsSmoking02LISTENING&SPEAKINGActivity3:Listentothedialogueandgettheroughidea.LiuMingsometimesstillbreaksaworkplacerule.Helearnsfromhismistakes,acceptscorrectiveguidance,andisgettingalongwellwithhissupervisor.

(Thesupervisoriswanderingaroundtheworkshop)Supervisor:LiuMing,whatdoesthesignmean?LiuMing:Itmeansthatahardhatmustbeworn.Supervisor:Whyaren’tyouwearingyourhardhat?LiuMing:I’msorry.Ileftitinmylocker.Supervisor:Pleasebemorecarefulnexttime.Youmaygethurt,ifyoudon’twearitinthisarea.LiuMing:Iamsosorry.Iwillnotdoitagain.Supervisor:Besides,it’sasafetyruleinourcompany.LiuMing:Isee.Iwillobeytotherulenexttime.(Anaccidenthappens)Tom:Ouch!LiuMing:What’swrongwithyou,Tom?Tom:Something’sinmylefteye.Ithurts.LiuMing:Comethiswayandwashyoureyeshere.

Activity3:Listentothedialogueandgettheroughidea.(Tomiswashinghislefteye)Tom:It’smuchbetternow.LiuMing:Ithinkyou’dbettergototheclinicandaskthedoctortocheckitcarefully.Supervisor:That’sright.LiuMing,youtakehimtotheclinicnow.Tom,youshouldhavewornyoureyeprotectionwhiledoingthis.Tom:Youareright.Iwilldefinitelywearitnexttime.LiuMing:Let’sgonow.Activity3:Listentothedialogueandgettheroughidea.Activity4:RoleplayScenario:Youworkasaninternelectricianinaforeigncompany.Youandyourpartnerareworkingattheworkshop.Thesupervisorcomesandfindsthatyoudidn’twearprotectiveclothesaccordingtothesafetyrules.Andanaccidenthappens,youandyourpartnertrytodealwithit.anearachealegpain

earprotectionprotectiveclothesActivity4:Roleplay.Usefulsentencestructures:Whatdoesthissignmean?Itmeansthat…Whydon’tyou…?Ithinkyou’dbetter…Youshouldhave…

Supervisor:A,whatdoesthissignmean?A:Itmeans….Supervisor:Whydon’tyou…?A:…B:…03READINGActivity5:Learntorecognizethesigns.

BluecirclesignsshowprotectiveequipmentmustbewornActivity5:Learntorecognizethesigns.

Generalmandatorysign

Eyeprotectionmustbeworn.

hardhatmustbeworn.

Earprotectionmustbeworn.

Fullfaceshieldrequired.

Safetybootsmustbeworn.

Safetyglovesmustbeworn.

Protectiveclothingrequired.Activity6:Match-upactivity.

1Generalmandatorysign5Eyeprotectionmustbeworn.2Fullfaceshieldrequired.6Safetyglovesmustbeworn.3Earprotectionmustbeworn.7Wearprotectiveclothing.4Hardhatsmustbeworn.8Safetybootsmustbeworn.(

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)286354Activity7:Recognizethesigns.Yellowtrianglesignswarnofhazrdsintheworkplace.Activity7:Recognizethesigns.GeneralwarningForklifttrucksoperatingFlammablematerialsElectricshockExplosive

Electricity,dangerofdeathActivity8:Matchthepicturestothewordsorexpressions.

1Forklifttrucksoperating4Generalwarning2Flammablematerials5Electricity,dangerofdeath,3Electricshock6Expl

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)435261Activity9:Recognizethesigns.Thissignshowsanactivitythatisnotpermitted.Activity2：Fillintheblankswithgivenwords.GenerallyprohibitionsignNoSmoking.Don’ttouchwithwethands.Donotspraywithwater.Don’textinguishwithwater.Nodrinkingwater.Donotusemobilephones.DonotstandhereDonotopen.Donotwearjewelery.Activity9:Surftheinternetformoreelectricians’safetyrules.1.

isforbidden.2.No

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English

ChineseRedcircleandslashshowanactivityisnotpermitted.红色圆圈加斜杠表示禁止某项活动______________________________________________________________禁止吸烟3._________________________________4._________________________________非饮用水Smokingisforbidden.Nosmoking.Drinkingisforbidden