课件18张PPT。Unit 3 Safety Lesson 17
Staying Safe in an Earthquake 九年级英语上 新课标 [冀教]earthquake
calm
object
system
survivaln. 地震
adj. 镇静的；沉着的
n. 物体；对象；目标
n. 系统
n. 生存；存活；幸存Words andExpressionsRead the lesson and match the sentences.1. If you are inside,2. If you are in a car,3. If you are near the sea,4. If you have a phone,5. If there is fire,use it once to call your family or a friend.get as far away from the water as possible.get under a table or a bed.move outdoors to an open area.pull over to a place where there are no trees or tall buildings.Get underDon’t standDon’t stay inget intoGet toPull overStay awayGet as far awayMove outdoors Keep an eye out forDon’t useHow can you stay safe in an earthquake? Complete the chart.Main phrases:
·stay calm
·protect…from(doing)
·pull over
·keep an eye out for
·bring down
·so many
·stay away from
·go upRead the text and find out main phrases and sentences.Main sentences:
·Stay calm as the earth begins to shake and move.
·An earthquake is dangerous,but there are things you can do to protect yourself.
·You need to have something strong around you to protect you from falling objects.
·If you are outside,get to an open area as fast as you can.
·If you are close to the sea,try to get as far away from the water as possible.
·If you have a phone,use it only once to call your family or a friend.☆教材解读☆
1.Earthquakes usually come without warning.
without为介词,意为“没有”,后面跟动词时要用动名词形式,也可跟名词或代词。
2.Stay calm as the earth begins to shake and move.
◆stay calm意为“保持镇静”。stay在此处为系动词,意为“保持……的状态”。calm为形容词,意为“平静的,镇静的”,用在stay后作表语。
◆【辨析】shake,move
(1)shake为动词,意为“颤抖,摇动”。还可以作名词,意为“摇动,抖动”,其过去式为shook。
(2)move用作及物动词时,意为“移动”。也可用作不及物动词,还可表示“搬家,感动”。3.An earthquake is dangerous,but there are things you can do to protect yourself.
本句中to protect yourself为动词不定式作目的状语。
4.You need to have something strong around you to protect you from falling objects.
protect为及物动词,意为“保护”,其名词形式为protection。常用结构protect sth./sb. from doing sth.意为“保护……不受……之害”。
5.The kitchen is dangerous because there are so many glass objects.
so many意为“如此多”,常用于修饰可数名词复数;修饰不可数名词时,用so much。6.Also,never get into a lift during an earthquake.
get into意为“进入”,反义短语为get out of,意为“从……出来”。
7.If you are outside,get to an open area as fast as you can.
◆if引导的条件状语从句,主句为祈使句,从句要用一般现在时。
【注意】 主句为一般将来时或含有情态动词时,从句也要用一般现在时。
◆as…as one can意为“尽可能……”,as与as之间须用形容词或副词的原级,相当于as…as possible。8.Stay away from buildings and trees.
stay away from意为“与……保持距离,远离……”。
9.If you are in a car,pull over to a place where there are no trees or tall buildings and stay in the car.
pull over意为“把(车)停靠在路边”。10.If you are close to the sea,try to get as far away from the water as possible.
◆be close to意为“接近,靠近,离……近”。
◆as far…as possible相当于as far…as you can,本句也可以写成:If you are close to the sea,try to get as far away from the water as you can.。
11.Keep an eye out for things that can fall on you.
keep an eye out for意为“警觉,留心,密切注意”。
12.If you have a phone,use it only once to call your family or a friend.?
once to call your family or a friend是“从属连词+不定式”结构,相当于状语从句once you call your family or a friend。13.Too many calls will bring down the phone system.
◆too many意为“太多”,修饰可数名词复数。
【注意】 too much意为“太多”,修饰不可数名词,much too意为“太”,修饰形容词或副词。
◆bring down意为“打倒,使倒下”。
【拓展】 bring down还可表示“减少,降低”。
14.Your chances of survival in an earthquake go up if you stay calm.
go up意为“上升”,与rise同义,与go down反义。Work in pairs. What can you do to help after an earthquake? Discuss your ideas.Example:
We can donate some money to help people rebuild their homes.
We can help people by offering some psychological treatment.Ⅰ.Fill in the blanks with the phrases in the box.
pull over,stay calm,protect…from,keep an eye out
1.When there is an emergency,it is important
to .
2.The volunteers make great efforts to the animals going extinct.
3.He had to because he was so tired after three hours of driving.
4.The sign said: for falling rocks.
stay calmprotectfrompull overKeep an eye outPracticeⅡ.单项填空
1.He left here without a word.
A.to say B.saying C.says D.said
2.It is dark.Please go as as you can.
A.quickly B.quick C.quicks D.often
3.Stay away buildings and trees when an earthquake comes.
A.of B.in C.from D.at
4.When you walk among the buildings,protect you from objects.
A.falling B.fell C.fallen D.to fall
5.The children will climb the hill if it________ tomorrow.
A.won’t rain B.didn’t rain
C.isn’t raining D.doesn’t rainBACADⅢ.根据汉语意思完成句子
1.你可以做很多事情来保护自己。
There are many things you can do
to .
2.尽可能快地到达开阔的地方。
Get to an open area .
3.地震期间,你应当远离楼房和树。
You should buildings and trees during an earthquake.
4.保持冷静不容易,但却能挽救你的生命。
is not easy, but it can
.
5.当心落下的书。
for falling books.protect yourselfas fast as you canstay away fromStaying calmsave your lifeKeep an eye outHomework
1.Finish off the remaining exercises in the activity book.
2.Read the next reading in the student’s book.
