實用機電英語（第二版） 課件 Unit 9 Can you lift heavy things safely

實用機電英語（第二版）新編21世紀職業(yè)教育精品教材Contents1Areyoureadyforajobinterview?2Canyoureadtechnicaldescriptions?3Canyoureadusermanuals?4Doyouhavesafehabits?5Doyourecognizethesigns?6DoyouknowhowtoreplaceaGFCI?7Areyouskilledatwiring?8Howshouldyoudealwithanelectricshock?9Canyouliftheavythingssafely?Unit9：Canyouliftheavythingssafely?*Learnaboutmechanicalaidsforcarryingthings.*

Communicatewiththeco-workerstoincreaseworkingfficiency.*Understandtherightwaystoliftthings.*Writedownstepstofollowwhenliftingthings.*

Developtheworkplacesafetyawareness.Contents1LEADIN2LISTENING&SPEAKING3READING

4LIFE&CULTURE01LEADINActivity1：Matchthepicturestothewordsorexpressions.A.akneepadB.abackbraceC.aforkliftD.ahandtrolleyDCABActivity2：Discusswithyourpartners.Whoiswiser?Whatdoyouthinkaboutmanualhandling?02LISTENING&SPEAKINGActivity3:ListentothedialogueandgettheroughideaLiuMingisworkinginanelectronicswarehouse.Healwayshassomethingtomoveandsometimesworksovertime.Tomtalkswithhimandtellshimhowtoworkmoreefficiently.

Tom:Hi,LiuMing,whereareyoucarryingthosetheboxesto?LiuMing:I’mtakingthemtotheshippingdepartment.Tom:It’stoodangerous.Youcan’tseewhereyou’regoing.LiuMing:Iknow,butIthoughtthiswouldbefaster.Tom:Ithinkyou’dbetteruseahandtrolley.LiuMing:IhadthoughtIcouldmanageitbymyself.Tom:ButIthinkyou’dbetterusethetrolley.It’smoreefficientandit’sfarsafer.LiuMing:Hm-m...workefficiently...how?Tom:First,planwhatyou’regoingtodo.Thenfollowyourplan.LiuMing:That’sagoodidea.Ineverthoughtaboutplanningmywork.Ijustdoit.Tom:Second,youshouldusesomeoftheequipmenttohelpyoumovethingsaround.It’llmakeyourworkeasier.LiuMing:Ithinkso.Whatelse?Tom:Third,youshouldaskforhelpifyoucan’tmanageitbyyourself.LiuMing:That’sgoodadvice,Tom,thankyouverymuch.Tom:Youaremostwelcome.

Activity3:Listentothedialogueandgettheroughidea.

Scenario:Youseeyourpartnercarryalotofthingswithdifficulty.Talkwithhimabouthowtoworkmoreefficiently.

Activity

4:RoleplayActivity

4:RoleplayUsefulsentencestructures:Ithinkyou’dbetter…IhadthoughtIcouldmanageitbymyself.Whatelse?/Anythingelse?First,…Second,…Third,…Finally…

A:Hi,…,whereareyoucarryingthosetheboxesto?B:I’mtakingthemto…A:It’stoodangerous.Youcan’tseewhereyou’regoing.B:Iknow,butIthought…A:Ithinkyou’dbetter…B:…A:…03READINGActivity5:Findoutwhichofthefollowingfactorscausesabackpain.1.Poorposture?2.Notusingabackbrace?3.Repetitivestrain?Activity

6:Readingthepassage.GoodHandlingTechniqueforLiftingItisessentialthatyouliftthingstherightway.Followthediagramtoensureyoulifttherightwayinyourwork.

Thinkbeforeyourlift.DoIneedhelp?Whereistheloadgoing?Arethereanyaidstohelpme?Bendyourkneesandkeepyourbackinanaturalline.Donotbendyourkneesfully.Griptheloadtightly.Liftwithyourlegs.Donottwistyourbody.Chinup.Holdtheloadclosetothecentreofyourbody.Alwaysbealertandawareofthepeoplearoundyouwhencarryingsomething.Itisimportanttosettheloadsdownslowly.Activity7:Fillintheblankswiththewords.

A.load

B.lifting

C.grip

D.knees

E.aids

F.naturalG.twist

H.hold

I.legs

J.aware

K.set

L.alertThinkbeforeyour_____.DoIneedhelp?Whereisthe_____going?Arethereany_____tohelpme?Bendyour_____andkeepyourbackina_____line.Donotbendyourkneesfully.______theloadtightly.Liftwithyour____.Donot______yourbody.Chinup._____theloadclosetothecentreofyourbody.Alwaysbe______and______

ofthepeoplearoundyouwhencarryingsomething.Itisimportantto_______theloadsdownslowlyBAEGIDFCHLJKActivity

8:Puttheexpressionsintoblanks.

1.Thinkbeforelifting.

2.Keeptheloadclosetothecentreofyourbody.3.Griptheloadtightly.4.Startinagoodposture.5.Don’tflexthebackwhilelifting.

6.Liftwithyourlegs.7.Keeptheheadupwhenhandling.

8.Movesmoothly.9.Setdowntheloadslowly.

10.Alwaysbealertwhencarrying.Firstofall,Then,Next,Afterthat,Finally,Activity9:Retellthestepsforsafelifting.thinkbeforeyourlift.DoIneedhelp?Whereistheloadgoing?Arethereanyaidstohelpme?bendyourkneesandkeepyourbackinanaturalline.Donotbendyourkneesfully.Griptheloadtightly.liftwithyourlegs.Donottwistyourbody.Chinup.holdtheloadclosetothecentreofyourbody.Alwaysbealertandawareofthepeoplearoundyouwhencarryingsomething.itisimportanttosettheloadsdownslowly.04LIFE&CULTURELIFE&CULTUREHowdoIkeepmybacksafeandhealthy?

Therearemanythingsyoucandotoavoidbackpain.