Unit 3 Safety Lesson 16 课件(共21张PPT，内嵌音频) 2024-2025学年英语冀教版九年级全一册

(共21张PPT)
Unit 3
Safety
Lesson 16
The new words:
prevent, themselves, slip, baking, soda, salt, knife, poison, heat, burn, bathtub
Important and difficult points:
1) Many people hurt themselves by falling off chairs.
2) Don’t use water to put out kitchen fires.
3) Never use electricity in the shower or bathtub.
4) It’s easy to slip and fall on a wet floor.
学习目标
What place makes you feel the most comfortable
Do you think your home is a safe place Why or why not
新课讲授
Think About It!
Listen and imitate
Your home is a safe place，right
Think again!
Many serious accidents happen in people's homes.
The kitchen and the bathroom are the two most dangerous rooms in the house. Why Because most accidents happen in the kitchen and the bathroom.
Can people prevent certain accidents Yes. Many accidents happen because people are careless. So be careful!
·Don′t stand on chairs. Many people hurt themselves by falling off chairs.
·Don′t use water to put out kitchen fires. Use baking soda or salt instead.
·Be careful with scissors and knives! Many people cut themselves in the kitchen.
·Don′t keep poisons in the kitchen.
·Be careful with fire and heat when you cook. You don't want to burn yourself.
Safety tips for preventing accidents in the kitchen
Some things catch fire easily.
Don′t put them near the stove!
Accidents happen suddenly. Never leave small children alone in a bathtub.
Safety tips for preventing accidents in the bathroom
·Never use electricity in the shower or bathtub. It can hurt you!
·It′s easy to slip and fall on a wet floor. Be sure to keep the bathroom floor dry after you have a shower or bath.
1. heat
【用法】作不可数名词，意为“热、热度”。
【举例】The sun gives us light and heat.
太阳给了我们光和热。
【用法】作及物动词，意为“使……温暖、加热”。
【举例】Danny heated the water just now and it is hot now.
丹尼刚才把水加热了，现在水热了。
Language points
2. Many people hurt themselves by falling off chairs.
很多人由于从椅子上落下来而伤到自己。
【用法】句式by 加动名词或动名词短语，意为“通过……、由于……”，在句中作状语，表示原因或方式。
【举例】Lisa learns English by listening and speaking.
丽萨通过听和说学英语。
3. It’s easy to slip and fall on a wet floor.
在潮湿的地板上很容易滑倒和摔跤。
【用法】不定式作主语时，往往用it作形式主语，而将不定式放在后面。这句话中的主语是to slip and fall on a wet floor, it是形式主语，is是系词，easy是表语。
【举例】① To hear your voice is so nice. = It is nice to hear your voice. 听到你的声音真高兴。
② To learn English well is very important.
= It is very important to learn English well.
学好英语很重要。
Safety tips for preventing accidents in the kitchen
Dos Don'ts
1) Read the lesson and complete the table.
·Don't stand on chairs.
·Don't use water to put out kitchen fires.
·Don't keep poisons in the kitchen.
·Don't put the things that are easy to catch fire near the stove.
·Be careful with scissors and knives!
·Be careful with fire and heat when you cook.
Let’s Do It!
Safety tips for preventing accidents in the bathroom
Dos Don'ts
·Never use electricity in the shower or bathtub.
·Never leave small children alone in a bathtub.
·Be sure to keep the bathroom floor dry after you have a shower or bath.
2) Fill in the blanks with the correct forms of the words from the
lesson. The first letter is given.
1.Tom won't drive to Beijing. He'll take a bus i ．
2.We should eat less s to prevent heart disease.
3.Take the k away. The little boy may cut himself.
4.A hot coal fell out the fire and b the shoes.
5.Grandma likes to sit in the sun. She enjoys the h of the sun.
urnt/urned
alt
nstead
nife
eat
3) Read the passage and fill in the blanks with the words in the box.
Be Careful!
Here are some of the most common accidents that happen at home：
Scalding—Hot water or drinks can scald you badly. Be careful when you smell your coffee and want to drink it right away!
Scalding Cuts Falls Burns
________—Every year，quite a lot of children fall and hurt themselves. They fall off furniture or down the stairs. Climbing trees，high walls or fences can be dangerous，too.
________—Many people are badly burnt or even die in house fires. A cigarette can easily start a fire. People can be burnt by a hot iron or matches.
________—Glass causes the most serious cuts. So do knives and scissors. These things should be kept away from children.
Falls
Burns
Cuts
4) Make a poster. What should you do to stay safe at home？
Give more tips for home safety.
Example：
Be careful with hot water. Don't climb trees or high walls.
Be careful with hot water.
Don't climb trees or high walls.
Never play with fire.
Be careful with scissors and knives.
Be careful with the electricity.
一、根据句意和首字母提示完成单词
1．We can only do c things with special persons.
2．The h of the sun can provide people with energy.
3．The house is on fire. Something is b ．
4．Never eat too much s ，or it is easy to cause high
blood pressure.
5．Don't let the children play with a k ．They may
hurt t ．
ertain　　　
eat
urning
alt　　
nife　
hemselves 　　　
当堂检测
二、单项选择
1．He is too young. We shouldn't leave him ________ at home.
A．alone B．lonely C．one D．lone
2．Our teacher always asks us to keep our classroom ________.
A．cleans B．clean C．cleaning D．to clean
3．“Can you ________ the new words to express your thought？”
“Yes, I can.”
A．have B．use C．make D．let
A　 　
B
B
4． He was ill yesterday，so he stayed at home ________.
A．also B．instead C．instead of D．still
5．Do you know that they will learn English by________？
A．themselves B．their
C．theirs D．they
6．There was a fire in the street last night, but the firemen
________ within twenty minutes.
A．took it out B．brought it out
C．worked it out D．put it out
B
A
D
7．Mum makes me eat an apple every day ________healthy.
A．keep B．is kept C．to keep D．kept
8．You can't play with ________．It is not a toy.
A．scissor B．a scissor
C．a pair of scissor D．a pair of scissors
9．Don't leave the child ________ on the wall.
A．draw B．draws C．drawing D．drew
10．We should do something to prevent people from polluting the air.
A．protect B．stop C．help D．expect
C
D
C
B
课堂总结
Word:
heat
Phrase:
fall off, put out
Sentences:
1) Many people hurt themselves by falling off chairs.
2) Don’t use water to put out kitchen fires.
3) Never use electricity in the shower or bathtub.
4) It’s easy to slip and fall on a wet floor.
1. Give more tips for home safety.
2. Preview Unit 3-Lesson 17.
Homework