冀教版九年级英语Unit 3 Lesson 16《How Safe Is Your Home》(共17张PPT).ppt

1、 Lesson 16How safe is your home?What should you do When you cook the dinner?Never leave small children alone in a bathtubTalk about it!1.If a cook is careless,what might happen in the kitchen?Fire might happen in the kitchen2.When is electricity safe?When is it not safe?Electricity is safe in a dry

2、place,but not safe in a wet place3.Why shouldnt parents leave young children alone in the bathtub?They might hurt themselves and even drown.1.Many people hurt themselves by falling off chairs.许多人因为从椅子上摔下来而受伤。【点拨】（1）此句中hurt oneself意为“使自己受伤”。反身代词可以与一些动词连用，如，teach oneself（自学）,dress oneself(给自己穿衣服)，enjo

3、y oneself(玩得开心)，look at oneself in the mirror(照镜子)等等。【点拨】（2）fall off意为“从掉下来”。e.g.：猫从高墙上掉下来，但一点事也没有。The cat fell off the high wall,but it was okay.【点拨】（3）by在句中表示“由，用（方法，手段）”。e.g.：他靠画画谋生。He makes a living by painting.Language points2.Dont use water to put out kitchen fires.Use soda or salt instead.不要用

4、水扑灭厨房的火，而要用小苏打或盐。【点拨】put out 意思是“熄灭、扑灭”。e.g.：灭掉你的烟，这里是加油站。Put out your cigarette.Its a gas station here.instead adv.表示“代替，顶替”。e.g.：他病了，所以我代替他去了。He is ill,so I go there instead.【拓展】instead of(代替,顶替)后接名词、代词或动名词等。e.g.：我通常坐公共汽车去上学，而不是骑自行车。I usually go to school by bus instead of going by bicycle.3.alone

5、 adv.单独的,独自的;只有,仅仅 e.g.：他总是一个人回家 He always goes home aloneadv.(用在名词或代词后)只有,仅仅 e.g.：只有钱不能使人幸福 Money alone cannot make you happyadj.(只作表语）单独的,唯一的,独一无二的 e.g.：不仅仅只有他上课迟到 He is not alone to be late for classlonely adj.孤独的,寂寞的;荒凉的,人迹稀少的e.g.：他在这几乎没朋友,他很孤独 He has few friends here.He often feels lonely.e.g.：

6、他住在荒凉的乡村 He lives in a lonely country He lives alone in a house,but he doesnt feel lonely1.伤了自己2.从椅子上掉下来3.保持地面干燥 4.扑灭5.使地板干燥6.在边缘7.从浴池中出来8.把单独留下hurt oneself keep the floor dry put out Fall off chairs dry the floor on the edge ofget out of the bathtub leavealone根据课文完成句子：1.If a cook（粗心），what might hap

7、pen in the kitchen?2.Why shouldnt parentsyoung children(单独留在)in the_(浴缸)3.Many serious accidents（发生在人们家里）is carelessleavealonebathtubhappeninpeoples homes4.The kitchen and the bathroom are(两个最危险的)rooms in the house.5.Many peoplechairs(从椅子上摔下来伤了自己).the two most dangeroushurt themselves byfalling off6

8、._the floor _(使干燥）Then you wont _and _(滑到)7.Don t _water_ _ _ (用扑灭)kitchen fires._baking soda or salt_(代替)8.Keep soap in a soap dish,not _ _ _ _the bathtub(在边上)Keep dryslip falluse to put outUseinsteadon the edge ofPractice 1:根据汉语提示填空。1.If we are careful enough,a lot of accidents can _(避免).2.He _（滑倒

9、）on the icy road and broke his leg.be preventedslipped3.Mum always _（擦干）her hands before she turns on the stove.4.The firemen _(熄灭)the fire quickly.5.We ate all the food and _(剩下)nothing on the plate.driesput outleftPractice 2:选择最佳选项。1.Thank you for your _ on how to solve the problem.A.news B.tips C

10、.warning D.care 2.We didnt go to the zoo.We went to the park,_.A.too B.also C.either D.instead3.He couldnt swim at all.He _ in the river.A.died B.drowned C.dived D.swam4.Theres no _ today.So we cant use the _ appliances.A.electrical,electricity B.electricity,electronic C.electricity,electrical D.ele

11、ctricity,electricity5.He stood _ the edge of the mountain and looked down at the small village below.A.on B.by C.in D.outsideLets do it!Work in a small group.Give suggestions about how to keep a safe home.Write them down and share them with the class.Try using these phrases:Never _ when you.You should always _.