课件23张PPT。Lesson 45: How Safe Is Your Home?Knowledge aims：
Grasp the new words: electrical, appliance , soda , drawn ,slip, .
Understand the new words: prevent, fire , instead
bathroom, edge, soap .
Skill aims: The students will be able to give warnings to others.
Feeling aims: The students will feel like talking about how to give a warning to others and notice how careful they should be. If a cook is careless, what might
happen in the kitchen?When is electricity safe?
When is it not safe?Work in a small group . Give suggestions about how to keep a safe home .
Write them down . The group which has the most ideas will win the game.Never _____ when you______.
You should always_______.Don’t put things that burn near the stove. You don’t want to start a fire.Accidents happen suddenly. These children are fine now,but what about one minute from now? Never leave small children alone in a bathtub. Children sometimes drown in bathtubs.New Wordsprevent 阻止；预防 bathroom浴室
slip 滑倒 fire 火，火灾
soda 苏打 instead顶替，代替
electrical 电的
appliance 电器用具；器具；设备
soap 肥皂 edge 边缘
drown 淹死Excises:Accidents are bad, we must try to ______ them.
Where do we clean ourselves? Yes, in the _______ .
We use ____ to cook. But it is dangerous, too.
Since you’re busy, I’ll go ______.
We use _____ to wash our face and hands.
The farthest part from the middle is called ____. Don’t stand at the ____ of the table, you may fall down!
Read and think:How could people prevent accidents in their homes?
What are the two most dangerous rooms in the house? Why?
How to put our kitchen fire?
Why shouldn’t parents leave young children alone in the bathtub?
Read and think:What can electricity hurt people?
Where should we put the soap?
When do people often fall?
What other things should we pay attention to prevent accidents in the kitchen?
What about the accidents in the bathroom?
Your home is a safe place, right?
Think again!
Many serious accidents happen in people’s homes.
Could people prevent these accidents? Yes. Many accidents happen because people are careless. So, be careful!
The kitchenand the bathroom are the two most dangerous rooms in the house. Why? Because most accidents happen in the kitchen and bathroom.Safety tips to prevent accidents in the kitchen.
Don’t stand on chairs. Many piople hurt themselves by falling off chairs.
Keep the floor dry. Then you won’t slip and fall.
Don’t use water to put out kitchen fires. Use baking soda or salt instead.
Be careful with knives! Many people cut themselves in the kitchen.
Don’t keep poisons in the kitchen.Safety tips to prevent accidents in the bathroom.
Never use electrical appliances in the shower or bathtub. Electricity can hurt you!
Dry the floor before you use electrical appliances.
Keep soap in a soap dish, not on the edge of the bathtub. Many people slip and fall on soap.
Take care ! Don’t slip! Many people fall when they get out of the bathtub or shower.Language notesDon’t use water to put out kitchen fires. Use baking soda or salt instead. 扑灭厨房的火不要用水，而要用发酵粉或盐。
Put out 意思是“扑灭”.
Instead “顶替；代替” 后接被替的人或物时用instead of
I will go instead of you this afternoon.
You don’t want to start a fire. 你不想引起火灾吧。注意与fire 常用的搭配：
Catch a fire 着火；
Make a fire 生火；
Discover a fire 发现火情；
Light/ start a fire 点火；
Put out the fire 灭火；
Set fire to sth=set sth on fire 放火；
Be on fire 失火，在燃烧Pay attention the words： care ----careful----careless safe----safety danger----dangerous electrical----electricity dry --- dryer
Never leave small children alone in a bathtub. 决不能让小孩子独自在浴盆里（洗澡）Leave somebody/something alone/by oneself
“让某人／某物独自留在那里”
如：Leave my sandwich alone. 别动我的三明治
don’t leave him standing alone outside. 不要让他一人外面站着。consolidationsTo prevent kitchen accidents, we should remember these tips:
____ _____ on chairs.
_____ the floor dry.
____ ____ water to ___ ____ kitchen fire. Use baking soda or salt _____.
____ ____ ____ knives!
Don’t keep ______ in the kitchen.consolidationsTo prevent bathroom accidents, we should remember these tips:
Never use _____ ______in the shower or bathroom.
_____ _____ ____ before you use electrical appliances.
Keep _____ in a soap dish, not ___ ____ ___ ___ ___ ____. Many people slip and ___ ____ ____.
Take care! ____ ____! Many people fall when they ___ ____ ____ the bathtub or shower.用下列词填空be careful, fall off, on the edge of, take care, get out of1.-_____ ! Don’t hurt yourself.
2.Oh, my god. The boy ________ the tree.
3.Liu Ming _________ with his lessons. He often does well in the exam.
4. It’s dangerous to put a thremos ________ of a desk.
5. Let me know where ________ the car.Take carefell offIs careful on the edge to get out ofHomework:(1). ---What does your father do?
----Oh, he is a ____. And he ____ delicious food. (cook)
(2). He is very ____. That’s why he falled his exam.(care).
(3).Beijing is the second _____ city in China.(large)
(4). Be careful with the knife. You may hurt _______.(you)
(5) After meals, I often wash the ______.(dish)Sum up:be careful with
leave sb/sth alone
instead ,instead of
at/on the edge of…
fall of….
start a fire
put out the fire
electrical appliances
prevent home accidents
