Unit 3 Lesson 16 How Safe Is Your Home？课件 (共20张PPT)

(共20张PPT)
九年级·英语·冀教版·全一册
Unit 3　Safety
Lesson 16　How Safe Is Your Home
1.通过基础练习,能记住并正确使用本课时的重点单词和重点短语。
2.通过阅读训练,能够读懂“描述家中事故”的文章,并能从中获取有效信息。
3.通过合作探究,了解怎样在家里避免事故的发生,培养安全意识。
一、单词速记
1.阻止;预防　prevent　
2.某些;某个　certain　
3.他(她、它)们自己　themselves　
4.烘焙　baking　
5.苏打　soda　
6.食盐　salt　
7.剪刀　scissors　
prevent
certain
themselves
baking
soda
salt
scissors
8.刀　knife　
9.毒药;毒物　poison　
10.高温,热；炉灶;加热　heat　
11.烧伤;烫伤;燃烧　burn　
12.浴缸;浴盆　bathtub　
13.滑倒　slip　
knife
poison
heat
burn
bathtub
slip
二、短语速记
三、想一想
1.文中提到房子里最危险的地方是哪里
The kitchen and the bathroom are the two most dangerous rooms in the house.
2.文章告诉我们用什么来扑灭厨房的火
Use baking soda or salt to put out kitchen fires.
The kitchen and the bathroom are the two most dangerous rooms
in the house.
Use baking soda or salt to put out kitchen fires.
单词、短语学习
1.根据图片写出相应的单词。
2.把单词和它们对应的释义进行连线搭配。
3.齐读短语: baking soda, stay calm, have a shower, fall off ,put out, be careful with。
4.完成Let’s Do It! 2,并核对答案。
(1)Tom won’t drive to Beijing.He’ll take a bus instead　.
(2)We should eat less salt　 to prevent heart disease.
(3)Take the knife　 away.The little boy may cut himself.
(4)A hot coal fell out the fire and burn 　the shoes.
nstead
alt
nife
urn
(5)Grandma likes to sit in the sun.She enjoys the h eat　 of the sun.
eat
阅读训练
1.Read the passage. And pay attention to pronunciation and comprehension.
2.Show Let’s Do It! 1.Read the lesson and complete the table.
3.Read the text and answer the following questions.
(1)Why are the kitchen and the bathroom the two most dangerous rooms in the house
Because most accidents happen in the kitchen and the bathroom.
Because most accidents happen in the kitchen and the
bathroom.
(2)What are the safety tips to prevent accidents in the kitchen
Don’t stand on chairs. Don’t use water to put out kitchen fires. Be careful with scissors and knives. Don’t keep poisons in the kitchen.
(3)What are the safety tips to prevent accidents in the bathroom
Never use electricity in the shower or bathtub. Be sure to keep the bathroom floor dry after you have a shower or bath.
Don’t stand on chairs. Don’t use water to put out kitchen fires.
Be careful with scissors and knives. Don’t keep poisons in the
kitchen.
Never use electricity in the shower or bathtub. Be sure to keep
the bathroom floor dry after you have a shower or bath.
(4)Why shouldn’t parents leave young children alone in the bathtub
Because children slip and fall on the wet floors.
Because children may slip and fall on the wet floors.
小组活动（家庭安全）
以小组为单位,用祈使句列举家庭安全的建议。
需要用到的语言结构:Be/Do... 、Don’t be/do...
如:Many serious accidents happen in our homes.So we should be careful.Be careful with hot water.It can scald (烫伤) you badly.Don’t climb trees or high walls...
Don’t use water to put out kitchen fires.不要用水扑灭厨房里的火。　
put out意为“扑灭”,是动副短语,若宾语为代词,只能放在put和out之间。如:
Far water does not put out near fire.[谚]远水救不了近火。
The forest was on the fire but the firemen put it out quickly.森林着火了,但消防员迅速扑灭了。
拓展:
put的其他短语
　根据汉语意思完成句子。
1.这些年轻的消防员勇敢地扑灭了森林大火。
The young firemen were 　brave 　enough　 to put out the fire in the forest.
2.把火扑灭花费了人们几个小时。
It took people several hours to 　put 　out　 the fire.
brave
enough
put
out
3.现在你把手伸出去是危险的。
It’s dangerous to 　put 　out　 your hand now.
put
out
You don’t want to burn yourself.你不会想烧伤你自己。　
burn是及物动词,意为“烧伤,烫伤”,其过去式是burned/burnt,过去分词burned/burnt。如:
The child burnt his fingers while playing with fire.那孩子玩火时烧伤了自己的手指。
拓展:
(1)burn还可作不及物动词,意为“燃烧”。 如:
You’d better keep the fire burning in the evening.你最好晚上让炉火继续燃烧。
(2)burn还可作名词,意为“烧伤,烫伤”。如:
The serious burn on her hand was caused by a hot iron.她手上那块严重的烧伤是被熨斗烫伤的。
　用所给单词的适当形式填空。
1.The stove is 　burning　 (burn).
2.The careless boy　 burnt　 (burn) his mouth when he drank hot soup.
3.I put a lighted match to the letter and watched it 　burning　(burn) on the ground.
burning
burnt
burning