Unit 3 Lesson 15 My Helmet Saved My Life课件＋音频(共38张PPT) 冀教版九年级全一册

(共38张PPT)
Unit 3
Safety
Lesson 15
学习目标
能掌握本课单词：helmet sudden wham blood knee bleed sharp rock stick scary goodness stranger careless
能掌握并正确运用本课词组短语：① all of a sudden=suddenly 突然，猛地 ②go down 掉下去 ③so…that如此……以至于…… ④lie down 躺下⑤take off 摘下；脱掉 ⑥stick out of 从……伸出来
能了解骑自行车应注意的安全事项。
同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！
Dictation
Lead in
THINK ABOUT IT
·How do you get to school
·Are you always careful when you ride your bicycle
Why or why not
My name is Jackie. I like cycling.
新课讲授
Text presentation
It was a beautiful fall day. I was out riding my bicycle. I guess I rode over a hole in the road. All of a sudden ，WHAM! I went down hard on my right side. That really hurt!
My head hit the ground. I lay there for a few minutes. I tried to get up，but I couldn't！“There's something wrong with me ，”I thought. I felt so terrible that I lay down again. Then I saw blood on my shoe. My hand and knee were bleeding.
As I lay there，I took off my helmet. There was a sharp rock sticking out of it. It was pretty scary to look at. Thank goodness I wore my helmet!
I shouted for help. A stranger stopped his truck and came to help me. He put my bike in the back of his truck and drove me to the hospital.
When my mother got to the hospital，she gave me a big hug. “I'm so glad you were wearing your helmet，”she said. She knew I was careless and did not always wear my helmet.
But I'll never be careless again！My bicycle helmet saved my life!
Dig In
Cycling is fun. But before getting on a bicycle，you 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.
Point
1
all of a sudden 突然
eg：All of a sudden, she began to cry. 突然，她开始哭起来了。
考向
all of a sudden 常放在句首，可以和suddenly互换使用。
eg：All of a sudden, I remembered that I hadn't locked the door.
＝I suddenly remembered that I hadn't locked the door.
我突然记起我没有锁门。
Language points
Point
2
go down 倒下，落下，摔倒在地
eg：He tripped and went down on the ground.
他绊了一下，摔倒在地上。
拓展
go down还有很多的含义：(船只)沉没，下沉；(飞机的)坠落； (太阳)落下； (风量)减弱，减小；(物价)下跌；(温度)下降；(将食物、饮料)吞下，喝下；蹲下(身子)
Point
3
There's something wrong with... ……伤着了；
……出毛病了
eg：There's something wrong with my computer.
It can't work.
我的电脑坏了，它不工作了。
考向一
something为不定代词，被形容词修饰时，
形容词要放在其后。
eg：I can give you something useful.
我可以给你一些有用的东西。
典例
My host family tried to cook ________ for me when I studied in New Zealand. (湖北孝感)
A．different something B．different anything
C．something different D．anything different
【点拨】本题用语法判定法。句意：当我在新西兰学习时，我的寄宿家庭尽力为我做一些不同的饭吃。形容词修饰不定代词时要后置，而且本句为肯定句，故选C。
C
There's something wrong with...与Something is wrong with...同义。
eg：There is something wrong with him.
＝Something is wrong with him.
他受伤了。
考向二
Point
4
so...that... 如此……以至于……
考向【重点、难点】
eg：This story is so interesting that I want to read it again.
这个故事如此有趣以至于我想再读一次。
so＋形容词/副词＋that从句
eg：He spoke so quickly that I couldn't follow him.
他说得如此快以至于我不能跟上他。
so＋形容词＋a/an＋单数可数名词＋that从句
eg：She is so lovely a girl that everyone loves her.
她是如此可爱的一个女孩，以至于每个人都喜欢她。
so＋形容词＋复数可数名词/不可数名词＋that从句
eg：Those are so beautiful flowers that the girl wants to pick them.
那些花是如此漂亮以至于女孩想要摘下它们。
典例
【点拨】句意为“林书豪如此出名以至于在中国所有的篮球迷都知道他。”too...to“太……而不能”；so...that“如此……以至于”；as...as“与……一样”。故选C。
Lin Shuhao is ________ famous ________ all the basketball fans in China know him.
A．too；to　　　 B．enough；to
C．so；that D．as；as
C
Point
5
take off 脱下；起飞
eg：When will the plane take off 飞机何时起飞？
考向一【重点】
当take off意为“脱下”时，反义词组为put on。当宾语为代词时，需放在take和off之间；当宾语为名词时，既可放在off前，也可放在off后。
eg：He took off his coat after he went into the room.
＝He took his coat off after he went into the room.
他进屋后脱下了他的外套。
考向二
魔法记忆
一语辨异：Put on your clothes. Don't take them off.
把你的衣服穿上，别把衣服脱下。
take…off…把……从……拿开，让……远离……
eg：You'd better take your hand off your mouth.
你最好把你的手从嘴那儿拿开。
take back 收回；退回 I'm sorry. I take back what I said.
对不起，我收回我说过的话。
take down 写下；记下 He took down everything the teacher said. 他把老师说的话都记了下来。
take in 收留；欺骗 She took in the boy.
她收留了这个男孩。
take on 雇用；呈现 The company decided to take on a new secretary. 这家公司决定聘一个新秘书。
与take有关的短语：
拓展
典例
Attention, please. The plane will ________ in five minutes.
A．take back　　　 B．take off
C．take down D．take on
【点拨】此题用正确运用语境法。根据句意“请注意，飞机将在5分钟后起飞。”可知选B项。
B
Point
6
stick/st k/v.插入；穿入
eg：Stick the fork into the potato. 把叉子插入土豆。
考向一
stick的过去式和过去分词为stuck。
stick 意为“插入，穿入”时，常与in, into 和through 等介词连用。
eg：A pin stuck me in the hand. 一根针刺入我的手。
考向二
stick to“坚持”，后面可接名词、代词或动名词作宾语。
eg：I will stick to my decision.
我将坚持我的决定。
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。
考向三
stick out 伸出来，探出
eg：Don't stick your head out of the car window.
不要把头伸出车窗。
Point
7
careless/'ke l s/adj.粗心的
表示“对……不在意或不关心”等，其后可接介词about，of，with。
eg：She is careless of/with her health.
她不注意她的健康。
He is careless of/about his speech.
他不注意他的说话方式。
考向一
eg：Don't be careless about your work.
对你的工作不可粗心。
考向二【重点】
表示“某人做某事很粗心”可用：
sb. + be careless to do sth.
it is careless of sb. to do sth.
eg：You were careless to make such a mistake.
＝It was careless of you to make such a mistake.
你犯这样的错误真是粗心。
典例
【点拨】根据句意可知是太粗心而不能通过期末考试，故填careless。
He is too ________ (care) to pass the final exam.
careless
Point
8
neither…nor…既不……也不……
eg：He neither eats nor drinks these days.
这几天，他既不吃也不喝。
考向【重点】
表示全部否定，连接并列成分，可连接两个并列的主语、谓语、宾语等。
温馨提示：连接并列主语时，谓语动词应和最后一个主语在人称和数上保持一致，即“就近原则”。
eg：She can neither write nor read.
她既不会写也不会读。
拓展
(1) neither…nor…的反义词组为：both…and…，意为“……和……都，不仅……而且……， 既……又……”，它连接并列主语时， 谓语动词用复数。
eg：Both my parents and my teacher are strict with me.
我的父母和老师都对我要求严格。
(2) either…or…或者……或者……； not only…but also… 不但……而且……，连接并列主语时，谓语动词都遵循“就近原则”。
典例
—Tim, how do your parents like pop music
—________my dad ________ my mom likes it. They both prefer
classical music. (福州改编)
A．Either；or B. Neither；nor
C．Not only；but also D．Both；and
B
【点拨】考查连词。 运用联系上下文法。句意为：——蒂姆，你的父母认为流行音乐怎么样？——我爸爸和妈妈都不喜欢。他们都比较喜欢古典音乐。either…or…或者……或者……；neither…nor…既不……也不……；not only…but also…不但……而且……；both… and… ……和……都。由下文的他们都比较喜欢古典音乐可推出他们都不喜欢流行音乐。结合句意，综合分析可知，选项B 正确。
1) Read the lesson and write true(T)or false(F)．
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
F
F
T
Let's Do It !
2) Listen to the passage and tick the sentences mentioned.
□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.
√
√
√
√
√
听力材料
Besides always wearing your helmet, there are many other rules to follow when you ride a bicycle. First, you should ride on the sidewalk and make a way for people walking. Second, you should follow the traffic signs and rules. Third, you mustn’t play with others when you ride.
3) Fill in the blanks with the correct forms of the words in the box.
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
knee　
strangers
sticking
blood
careless
4) 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.
What should you do to keep safe when you ride a bicycle Here are some safety tips：
·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.
本节课主要学习了以下重点内容:
（1）重点单词：stick, careless等。
（2）重点短语：all of a sudden, go down, take off, neither…nor…等。
（3）重点句式：There’s something wrong with…, so…that…等。
课堂总结
一、根据句意和首字母提示完成句子
1. My b type is A.
2. Have you seen the film—Don't talk with a s
3. If something s in your mind, you will remember it for a long time.
4. S ， there is a big black thing falling from the tall building.
5. He couldn't walk at all because his k hit a big r .
lood　 　
tranger
ticks
uddenly
nee(s) 　
ock
当堂检测
二、单项选择
6．When you go out，you'd better put on your hat. It ______ you
from the sun.
A．protect B．protects C．protected D．protecting
7．(中考·河南) This bus doesn't go to the train station. I'm afraid
you'll have to ______ at the library and take the A52.
A．take off B．put off C．get off D．turn off
8．(中考·巴中) The little boy is _______lovely ______ everyone
likes him.
A．such; that 　　 B．too; to 　　 C．so; that
B　
C
C
9． He was angry because his mother ________ him ________
the face yesterday.
A．hit; in B．hits; in
C．hit; with D．hits; on
10．Neither you nor he ________ going to visit that hospital with
Mr. Wood this weekend.
A．am B．is C．are D．be
A
B
三、根据汉语完成句子
11．汤姆一点儿也不喜欢看恐怖电影。
Tom doesn't like watching ________ ________ at all.
12．我担心她对这件事不认真。
I am afraid she is ________ ________ the thing.
13．突然之间，他们希望一切不要改变。
________ ______ ______ ________，they want everything not
to change.
scary movies
careless with
All of a sudden
14．不要把胳膊伸出车窗。
Don't ________ your arm ________ ________the car window.
15．她一见到我就给我一个大大的拥抱。
She _______ _______ ______ ______ ______ as soon as she
saw me.
stick
gave me a big hug
out of