(共32张PPT)
Unit 3 Safety Lesson 16
How Safe Is Your Home
1. To understand the meaning and usage of the new words and expressions.
2. To learn some useful safety tips for preventing accidents in kitchen or bathroom.
3. To realize the importance of safety .
Learning objectives
What place makes you feel the most comfortable
Home.
Free Talk
Do you think your home is a safe place
Why or why not
Many serious accidents happen in people's homes.
Today we are going to learn some safety tips for preventing accidents in kitchen and bathroom.
Dig In
1.Sometimes home is not safe enough. ( )
2.Kitchen and living room are the two most dangerous rooms in the house. ( )
3.People can prevent certain accidents. ( )
4.We can keep poisons in the kitchen. ( )
5.Never leave small children alone in a bathtub. ( )
T
T
T
F
F
Listen to lesson and tell true (T) or false (F)
prevent [pr vent]
certain [ s tn]
themselves [ m selvz]
baking [ be k ]
soda [ s d ]
salt [s lt]
scissors [ s z z]
v. 阻止；预防
adj. 某些；某个
pron. 他(她、它) 们自己
n. 烘焙
n. 苏打
n. 食盐
n. 剪刀
New words and expressions.
knife [na f]
poison [ p zn]
heat [hi t]
burn [b n]
bathtub [ bɑ θt b]
slip [sl p]
n. 刀
n. 毒药；毒物
n. 高温；热；炉灶
v. 加热
v. 烧伤；烫伤；燃烧
n. 浴缸；浴盆
v. 滑倒
New words and expressions.
Safety tips for preventing accidents in the kitchen Safety tips for preventing accidents in the bathroom Dos Don’ts Dos Don’ts
Read the lesson and complete the table.
1
Safety tips for preventing accidents in the kitchen Safety tips for preventing accidents in the bathroom Dos Don’ts Dos Don’ts
Use baking soda or salt to put out kitchen fires.
Be careful with scissors and knives.
Be careful with fire and heat when you cook.
Don’t stand on chairs.
Don’t use water to put out kitchen fires.
Don’t keep poisons in the kitchen.
Be sure to keep the bathroom floor dry after you have a shower or bath.
Never use electricity in the shower or bathtub.
Never leave small children alone in a bath tub.
Don’t put things which catch fire easily near the stove.
Read the passage and fill in the blanks with the words in the box.
3
Be Careful!
Here are some of the most common accidents that happen at home:
—Hot water or drinks can scald you badly. Be careful when you smell your coffee and want to drink it right away! ________—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.
Scalding Cuts Falls Burns
Scalding
Falls
Read the passage and fill in the blanks with the words in the box.
3
________—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.
Scalding Cuts Falls Burns
Cuts
Burns
1. Can people prevent certain accidents
prevent sth. 预防某事( 发生)
eg：People should follow the traffic rules to prevent accidents.人们应遵守交通规则以预防交通事故。
prevent sb./sth.(from) doing sth. 阻止某人/ 某物做某事=stop sb./sth.(from) doing sth.=keep sb./sth. from doing sth.
Language Points
eg：我妈妈阻止我玩电脑游戏。
My mother keeps me from playing computer games.=
My mother prevents me (from) playing computer games.=
My mother stops me (from) playing computer games.
certain adj. “某些；某个；确定的，无疑的”
eg：Certain people may disagree with us. 某些人可能不会赞同我们。
certainly adv. “肯定；当然”, 常用于回应别人的请求。
eg：—Could I borrow your phone
我可以借一下你的电话吗？
—Certainly.
当然可以。
2. Many people hurt themselves by falling off chairs.
很多人从椅子上掉下来摔伤。
fall off “（从·····)跌落；（从······)掉下”。
eg：He fell off the ladder. 他从梯子上摔了下来。
fall off 还有“离开；缩减”的意思。
eg：The students fell off one by one.
那些学生一个一个地离开了。
My father's business has fallen off since the end of 2013.
2013年年底以来，我父亲的生意清淡了。
[拓展]和 “fall” 相关的短语
fall asleep 入睡；
fall down 不足，不够好；
fall ill 生病；
fall over 倒下，摔倒；
fall behind 落在……后面；
fall in love with 爱上……
3. Don't use water to put out kitchen fires.
不要用水来扑灭厨房的火。
put out “使熄灭；吹灭”。
eg：Firemen tried to put out the fire.
消防员们竭力救出伤者,扑灭大火。
[拓展]和 “put” 相关的短语：
put up 搭起;举起;挂上;张贴; put away 把……收起来
put off 推迟;延期 put on 穿上;戴上 put down 记下
catch 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; 在着火）
[拓展] 和 “fire”相关的短语：
4. Use baking soda or salt instead.用小苏打或者盐代替。
instead 副词，意为“代替；反而；却”；
eg：Jack was ill so I went instead. 杰克病了，所以我去了。
He didn't reply. Instead, he turned on his heel and left the room. 他没有回答, 反而转身离开了房间。
instead of 为介词，表示“代替；作为······的替换”。
eg：We just had soup instead of a full meal.
我们没有吃全餐, 只喝了汤。
Now I can walk to work instead of going by car.
现在我可以步行去上班, 而不必开车了。
5. Be careful with scissors and knives!
使用剪子和刀子要小心！
be careful with “小心, 谨慎”; “吝啬”
eg：He is usually careful with what he wants to say.
他通常说话很谨慎。
Why are you so careful with your money that you never buy anything for me 你为什么如此吝啬, 从来不给我买东西？
be careful of/about “关切; 注意”
eg：The kind lady is careful of/about the feelings of others.
那位善良的夫人对别人的感情体贴入微。
knife n. 刀，可数名词，其复数形式为knives。
eg: It’s dangerous for children to use knives.儿童用刀很危险。
[拓展]以 “f, fe” 结尾的单词, 变 “f, fe” 为 “v” 再加 “es”变复数
leaf (树叶); half (一半); self(自己); wife(妻子); knife( 刀子); shelf(架子); wolf(狼); thief(小偷); life(生命)
6.Never leave small children alone in a bathtub.
不要把小孩单独留在浴缸里。
leave sb./sth. alone. “把某人/某物独自留下”
leave for +地点. 动身前往某地
eg：Tommy left for Beijing yesterday.
汤米昨天去北京了。
leave 的过去分词为left，可作定语。
eg：We have five minutes left, so we must go now.
我们还剩五分钟, 所以我们必须现在走。
leave 指 “把某物遗忘在某地” , 常与地点状语连用。 She left his book on the bus. 她把他的书落在公交车上了。
forget 指 “遗忘某物” , 后加动名词或不定式。 I forgot to turn off the light last night. 我昨天晚上忘记关灯了。
[辨析] 不一样的“忘记”
leave还有“忘记”的意思
alone 副词,强调独自一人,没有别的同伴; 形容词,在句中作表语或后置定语,强调别无其他,处境安全孤立。 The old man lives alone. 那个老人一个人生活。
lonely 形容词,“孤独的,寂寞的”,具有感彩,在句中作表语或前置定语,修饰某地时,意为“荒凉的,偏僻的”。 At the new school, he always feels lonely. 在新学校，他总是感到孤单。
[辨析] 不一样的“孤单”
Make a poster. What should you do to stay safe at home Give more tips for home safety.
4
Example：
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.
Don't eat rotten food.
Fill in the blanks with the correct forms of the words from the lesson. The first letter is given.
2
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
What did we learn
prevent
certain
themselves
baking
soda
salt
scissors
put out baking soda
hurt oneself fall off
be careful with
Can people prevent certain accidents
Don’t use water to put out kitchen fires.
Never leave small children alone in a bathtub.
Summary
knife
poison
heat
burn
bathtub
slip
根据首字母或句意完成句子。
1. Luckily, hundreds of firemen immediately drove there and ______ the fire.
2. The school sports meeting will be because of the heavy rain.
3. We can only do c things with special persons..
4. We all introduced (us) before the meeting started.
5. Jenny put her new phone onto the table (careful).
put out
ourselves
carefully
ertain
put off
1.—Food safety has become a social focus now.
—That’s why laws are made to _____ crimes on food.
A. record B. prevent
C. divide D. separate
2.He is too young. We shouldn't leave him ________ at home.
A．alone B．lonely C．one D．lone
3.—Oh, dear! I can’t find my key to the office.
—Don’t worry. I think you might _______ it in your car.
A. offer B. forget C. borrow D. leave
单项选择
GOOD JOB
