(共27张PPT)
Unit 3 Safety Lesson 15
My Helmet Saved My Life!
1. To understand the meaning and usage of the new words and expressions.
2. To learn to describe an experience in English.
3. To realize the importance of road safety and learn about how to ride bicycle safely.
Learning objectives
Do you like cycling
Cycling is fun.
Free Talk
Dig In
But before getting on a bicycle, what should we do
Dig In
We should double check the following things：
1.You have a helmet. A helmet protects your head, which can get hurt in a bicycle accident.
2.The brakes work OK. No brakes, no cycling.
3.The light is still working. Being able to see is really important at night.
4. The tyres are neither too full nor too flat. This will ensure that you have a pleasant trip.
闸; 刹车
头盔; 防护帽
轮胎
What bicycle rules should we follow when we ride a bicycle
Free Talk
Listen to the passage and tick the sentences mentioned.
2
□Check the brakes, light and tyres.
□Ride on the sidewalk.
□Make a way for people walking.
□Don't play with others.
□Wear light coloured clothes.
□Follow the traffic signs and rules.
□Always wear your helmet.
√
√
√
√
√
She also likes cycling.
This is Jackie.
One day, an accident happened and her helmet saved her life. How could it happen
Free Talk
helmet [ helm t]
sudden [ s dn]
wham [w m]
blood [bl d]
knee [ni ]
bleed [bli d]
sharp [ ɑ p]
n. 头盔；防护帽
n. & adj. 突然（的）
onom. (突然的重击声) 砰；嘭
n. 血
n. 膝；膝盖；膝关节
v. 流血；失血
adj. 锋利的；锐利的
New words and expressions.
rock [r k]
stick [st k]
scary [ ske ri]
goodness [ ɡ dn s]
stranger [ stre nd (r)]
careless [ ke l s]
n. 碎石；岩石
v. 插入；穿入
adj. 恐怖的；吓人的
n. 善良；美德
n. 陌生人
adj. 粗心的
New words and expressions.
Fill in the blanks with the correct forms of the words in the box.
3
1．I hurt my________, and it's painful when I walk.
2．Although they were ________, they got on very well with
each other.
3．He stopped the car and found a nail ________in the tyre.
4．It is an honour for everyone to give________．
5．He failed the exam because he was so ________with his
spelling.
blood knee stick stranger careless
knee
strangers
sticking
blood
careless
1. She was riding her bicycle when she fell.( )
2. Her head hit the ground.( )
3. She stood up and shouted for help.( )
4. Her friend came to help and drove her to the hospital.( )
5. Her bicycle helmet saved her life.( )
T
T
T
F
F
Read the lesson and write true(T)or false(F)．
1
1. All of a sudden,WHAM!突然，砰！
all of a sudden “突然地;出乎预料地;冷不防”
常放在句首, 可以和suddenly互换使用
eg：We were playing basketball, when suddenly (all of a sudden,)it rained. 我们正在打篮球，这时突然下雨了。
Language Points
2. I went down hard on my right side.
我右侧身体着地重重地摔倒了。
go down在本句中的意思是“倒下”。
eg：The building went down yesterday evening.
昨晚那幢楼房倒塌了。
go down还有“下去; 蹲下; 下降”的意思。
eg：Can we go down by the lift 我们能乘电梯下去吗？
The boy is too short and I have to go down to speak to him.
那个男孩太矮了，我只好蹲下来跟他说话。
When will the price of food go down 食品的价格何时下降呢
on在本句中的意思是“凭借, 靠”
side的意思是“（身体）侧边; 肋”
on my right side的意思是“我以右侧身体着地”
eg：She is lying on her side. 她侧躺着。
3. I felt so terrible that I lay down again.
我感觉如此糟糕, 以至于我又躺下了。
so...that...“如此·····以至于·····”
so为副词, 后加形容词或副词, that为连词, 后加结果状语从句。so...that...=such...that... , 但such后面接名词。
eg：Brian and I were so angry that we didn't speak to each other. 我和布莱恩都很生气，彼此不再说话。
Yao Ming is such a famous basketball player that all the basketball fans in China know him. 姚明是如此出名的篮球运动员, 以至于所有的中国篮球迷都知道他。
lie down意思是“躺下”。
eg：He had to lie down for a while to rest his legs. 他得躺下一会儿让腿休息一下。
[注意]若名词前有many, much, few, little 等词修饰时, 只能用so, 不能用such。但little 意为“小”时, 用such 修饰。
[拓展] 百变“lie”
lie—lay—lain “躺; 平放;位于”
lie—lied—lied “说谎”
4. As I lay there, I took off my helmet.
当我躺在那儿的时候，我摘掉了头盔。
take off 在本句中的意思是“脱掉”；另外还有“起飞”的意思。
eg：The plane took off despite the fog.
尽管有雾, 飞机仍照常起飞。
[拓展]take 的短语
take after（外貌）相像 take down 写下，记下
take for 把...误认为 take in 欺骗；吸收，吸纳take over 接收，接管 take care of 照顾，照料
take it easy 别紧张 take up 开始从事，着手处理
5. There was a sharp rock sticking out of it.
有一个尖的石头突了出来。
stick v. “刺; 插入; 粘住, 粘贴”, 常与in, into 或through 等介词连用。
eg：The stork stuck her long beak into her jar and ate happily.
鹳把它的长嘴伸到罐子里高兴地吃了起来。
stick to“坚持”, 后面加名词、代词或动名词作宾语。
eg：We must stick to working till we finish our task.
我们必须坚持工作，直到我们完成我们的任务。
stick sth. out(of sth.), stick out (使) 伸出来，探出
eg：His legs were sticking out from under the car.
他的腿正从车下伸出来。
stick n. “树枝; 棍棒; 手杖”
eg：They collected sticks to start a fire.
他们捡来树枝生火。
6.Thank goodness I wore my helmet!
谢天谢地, 我戴着头盔呢!
Thank goodness=Thank God =Thank heaven(s) “谢天谢地”
eg：Thank goodness/God/heaven(s) it didn't snow!谢天谢地没下雪！
I wore my helmet是省略了引导词that的原因状语从句。
eg：I am glad (that) you have finished your homework.
你已经完成了作业, 我很高兴。
Retell the story.
It was a beautiful fall day. I..........
......rode over a hole, all of a sudden, went down,
hit the ground, so…that, bleeding
took off, stick out of it,
a stranger helped, in the back,
drove...to the hospital
…saved her life
Work in groups. Discuss what you should do to keep safe when you ride a bicycle. Then write a short passage and present it to the class.
4
What should you do to keep safe when you ride a bicycle Here are some safety tips for you.
Always wear a helmet.
Don't play with others while riding.
Don't ride so fast.
Don't make phone calls while riding.
Pay attention to the traffic lights.
What did we learn
helmet
sudden
wham
blood
knee
bleed
sharp
all of a sudden go down
so…that… lie down
take off stick out of
Thank goodness! get on
I felt so terrible that I lay down again.
I went down hard on my right side.
There was a sharp rock sticking out of it.
Summary
rock
stick
scary
goodness
stranger
careless
根据首字母或句意完成句子。
1．All of ____ sudden, I heard someone calling me.
2．My little brother is very__________so he often makes mistakes.
3．There is __________ wrong with Tom's leg.
4．He couldn't walk at all because his k hurts badly.
5．For my safety, my parents tell me not to talk with a s .
a
careless
something
tranger
nee
1. —Harry Potter is ___ an interesting novel I want to read it again.
— I agree with you.
A. so; that B. too; to
C. such; that D. as; as
2.．—Could you tell me the way to the post office, please
—Yes. Walk along the street. You can see it ____ your right.
A．at B．on C．in D. with
3.It's too hot today.Why don't you____ your jacket
A．put on B．put up C．take off D．take after
单项选择
GOOD JOB
