冀教版九年级上册Unit 3 Safety Lesson 16课件(共15张PPT)

(共15张PPT)
How Safe Is Your Home
冀教版/九年级英语上
Unit 3 Safety/Lesson 16
poison
heat
bathtub
slip
prevent
burn
knife
certain
阻止；预防
浴缸；浴盆
滑倒
刀
某些；某个
毒药；毒物
高温；热；炉灶
烧伤；烫伤；燃烧
themselves
baking
soda
salt
scissors
他(她、它) 们自己
烘焙
食盐
苏打
剪刀
Words and Expressions
(1)Why are the kitchen and the bathroom the two most dangerous rooms in the house
(2)What are the safety tips to prevent accidents in the kitchen
(3)What are the safety tips to prevent accidents in the bathroom
Read the text and answer the following questions.
Why are the kitchen and the bathroom the two most dangerous rooms in the house
What are the safety tips to prevent accidents in the kitchen
Because the most accidents happen in the kitchen and the bathroom.
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.
Be careful with fire and heat when you cook.
Read the text and answer the following questions.
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.
Read the text and answer the following questions.
1.Can people prevent certain accidents
prevent为及物动词,意为“阻止,预防”,常用结构prevent sb. from doing sth.意为“阻止某人做某事”,与stop sb. from doing sth 用法相同。
1.Can you prevent him
A. from going B. for going
C. from go D. for go
2.His father stopped him from playing computer games.(改为同义句)
His father him playing computer games.
A
prevented
from
Interpretation of teaching materials
Don't let the knife hurt (you).
yourself
Interpretation of teaching materials
2.Many people hurt themselves by falling off chairs. hurt oneself意为“伤着自己”。hurt themselves表示“伤到他们自己”,其中themselves是反身代词。
fall off... 从……跌落。
by＋doing sth. 意为“通过……的方式”
1. Be later for school.(改为否定句)
be later school.
2. I use a pen (write) words.
Don't
for
to write
Interpretation of teaching materials
3.Don’t use water to put out kitchen fires.
这是一个否定形式的祈使句。以动词原形开头的祈使句变为否定形式时,多在动词原形前加don’t。
use sth. to do sth.意为“用某物做……”,to do不定式表目的。
put out意为“扑灭,熄灭”,后接代词作宾语时,代词要放在put与out中间。
( ) Be careful of that glass!
A B C D
C
with
Interpretation of teaching materials
4.Be careful with scissors and knives!
be careful with意为“小心,谨慎……”。
It's important for us to our teachers when we have problems.(2017年西藏中考)
A. to talk B. talking C. talks D. talk
A
Interpretation of teaching materials
5.It’s easy to slip and fall on a wet floor.
It is adj to do sth.意为“做某事是怎么样的”。
Be sure to send my regards to your mother.务必代我问候你母亲。
I will keep you happy.我会让你一直快乐。
Interpretation of teaching materials
6.Be sure to keep the bathroom floor dry after you have a shower or bath.
be sure to do sth.意为“务必/切记去做某事”,常用于祈使句中,表示说话人向对方提出要求。
“keep+sth./sb.+形容词”意为“使……处于某种状态”,形容词作宾语补足语。
( ) When a man lives , he often feels .
alone; alone B. lonely; lonely
C. alone; lonely D. lonely; alone
C
Interpretation of teaching materials
7.Never leave small children alone in a bathtub.
leave sb./sth. alone.意为“让某人/某物独自留下”。
【辨析】alone,lonely
(1)alone作副词,用于陈述客观事实,强调独自一人,没有别的同伴。
(2)lonely作形容词,意为“孤独的,寂寞的”,具有感彩。
Today we talked a lot about how to keep safe at home. Then what should we do to stay safe at school or on the way home or to school Give tips on your posters. Choose one topic to do!
Make posters
1.He did the work all by himself.(同义句转换)
He did the work　　　　.
2.You shouldn’t keep the floor wet before you use electricity.(同义句转换)
You should　　　　the floor　　　　before you use electricity.
3.Use water to put out kitchen fires.(改为否定句)
　　　　 　　　　water to put out kitchen fires.
4.Many accidents happen because people are careless.(改为一般疑问句)
　　　　many accidents　　　　 because people are careless