2014秋九年级英语上册_unit 6 accidents lesson 45 how safe is your home课件 冀教版

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1、Lesson45HowSafeIsYourHome?Whatshouldyoudowhenyoucookthedinner?LeadinHowsafeisyourhome?Neverleavesmallchildrenaloneinabathtub.Talkaboutit!1.Ifacookiscareless,whatmighthappeninthekitchen?2.Wheniselectricitysafe?Whenisitnotsafe?3.Whyshouldn’tparentsleaveyoungchildrena

2、loneinthebathtub?NewwordsAccidentsarebad,wemusttryto________them.Wheredowecleanourselves?Yes,inthe_________.Weuse____tocook.Butitisdangerous,too.Sinceyou’rebusy,I’llgo______.Weuse_____towashourfaceandhands.Thefarthestpartfromthemiddleiscalled____.Don’tstandatthe___

3、_ofthetable,youmayfalldown!preventbathroomfireinsteadsoapedgeedgePresentation1.Manypeoplehurtthemselvesbyfallingoffchairs.许多人因为从椅子上摔下来而受伤。【点拨】（1）此句中hurtoneself意为“使自己受伤”。反身代词可以与一些动词连用，如teachoneself（自学）,dressoneself(给自己穿衣服)，enjoyoneself(玩得开心)，lookatoneselfinthemirror

4、(照镜子)等等。【点拨】（2）falloff意为“从……掉下来”。又如：Thecatfelloffthehighwall,butitwasokay.猫从高墙上掉下来，但一点事也没有。【点拨】（3）by在句中表示“（方法，手段）由，用”。又如：Hemakesalivingbypainting.他靠画画谋生。LanguagePoints:2.Don’tusewatertoputoutkitchenfires.Usesodaorsaltinstead.不要用水扑灭厨房的火，而要用小苏打或盐。【点拨】putout意思是“熄灭、扑灭”

5、。又如：Putoutyourcigarette.It’sagasstationhere.灭掉你的烟，这里是加油站。instead是副词，表示“代替，顶替”。又如：Heisill,soIgothereinstead.他病了，所以我代替他去了。【拓展】insteadof后面跟名词、代词或动名词等。例如：Iusuallygotoschoolbybusinsteadofgoingbybicycle.我通常坐公共汽车去上学，而不是骑自行车。1:根据汉语提示填空。1.Ifwearecarefulenough,alotofaccident

6、scan____________(避免).2.He________（滑倒）ontheicyroadandbrokehisleg.bepreventedslippedPractice3.Mumalways_______（擦干）herhandsbeforesheturnsonthestove.4.Thefiremen_______(熄灭)thefirequickly.5.Weateallthefoodand______(剩下)nothingontheplate.driesputoutleft2:选择最佳选项。1.Thankyou

7、foryour______onhowtosolvetheproblem.A.newsB.tipsC.warningD.care2.Wedidn’tgotothezoo.Wewenttothepark,_______.A.tooB.alsoC.eitherD.instead√√3.Hecouldn’tswimatall.He______intheriver.A.diedB.drownedC.divedD.swam4.There’sno_______today.Sowecan’tusethe_______appliances.A

8、.electrical,electricityB.electricity,electronicC.electricity,electricalD.electricity,electricity5.Hestood_______theedgeofthemountainandlookeddown