初中外研版 (新标准)Unit 2 Stay away from windows and heavy furniture.图片ppt课件

这是一份初中外研版 (新标准)Unit 2 Stay away from windows and heavy furniture.图片ppt课件，共37页。PPT课件主要包含了Objectives，Lead-in，earthquake，warn，inside，keep，under，brave，power，calm等内容，欢迎下载使用。

1. key vcabulary: earthquake, warm, inside, under, windw, keep, clear, calm, brave 2. key structures: keep calm, especially when yu are with ther peple. In shrt, fllw what yu learn in schl. yu can be safe and yu can als help thers.3. T understand the passage n safety and first aid in a earthquake.
Did yu hear abut these wrds in newspapers r n the internet?雅安，芦山县，7.0级地震
This is the largest matural calamities after Wenchuan Earthquake n May 12,2008.这是继2008年5月12日汶川大地震后，最大的自然灾害。
What did the earthquake turn ur hmes int?
The huses havebeendestried.
Peple'snrmallifehave been sharplychanged.
Remember: These thing shuld be avided:
standing clse t a building2.standing under a tree (because buildings and trees may fall n yu )3. ging t clse t pwer lines ( because yu may be badly affected by electricity if they fall n yu)
/'ɜ:θ:keIk//wɔ:n//'In:saId//'ʌndə//ki:p/
内部；里面 n.在里面；向室内 adv.在里面 prep.里面的；内部的 adj.
在正下方； prep.在下面
Wrds and expressins
/ 'wIndəʊ//klIə//kɑ:m//breIv//'helpfl//'paʊə/
镇静的；沉着的 adj.
勇敢的；无畏的 adj.
有用的；提供帮助的 adj.
不和接触的；不挨太近的 adj.清除；清理；移走 v.
keep clear f
1 Wrk in pairs. Lk at the pictures and ask and answer the questins.
1 Where are the peple? 2 What are they ding? Why?
Presentatin
hiding under a table
Inside the rm
Outside the building
Mving away frm building
Staying in the bus
In the building
Leaving the building but dn’t use the lift.
2. Lk at the title f the passage and think abut what t d in the earthquake.
Stay away frm windws and heavy furniture.
What’s else?
D nt jump ut f high buildings. Hide under a table!Leave the building but dn’t use the lift!And…
What t d in an earthquake Earthquakes always happen suddenly, s it is difficult t warn peple abut them. Usually peple have little r n idea abut what t d during an earthquake, s here is sme advice:Inside1 D nt jump ut f high buildings.2 Hide under a table. Stay away frm windws and heavy furniture. Keep clear f fire.3 Leave the building quickly when the grund stps shaking, but d nt use the lift. 4 Keep calm, especially when yu are with ther peple. Be brave and be helpful.
3 Read the passage and check yur answer t Activity 2.
keep clear f sth.清除；摆脱；没有；不接触
Outside 1 Mve away frm buildings, because parts f a building may fall n yu.2 D nt stand near street lights r under pwer lines.3 Stay away frm bridges and trees. If yu are in a bus r a car, stay in it.4 In the muntains, be careful f falling rcks.5 On a beach, run away frm the sea and mre quickly t higher grund. In shrt, fllw what yu learnt in schl. Yu can be safe and yu can als help save thers.
4 Read the sentences. Decide if the fllwing actins are right (√) r wrng (×).
When the earthquake started… 1 …I hid under a table. 2 …Sam sat n his desk. 3 …Alice ran ut f the building. 4 …Peter and Helen stayed in their car. 5 …my family and I mved away frm the beach.
5 Answer the questins. Use the wrds and expressins in the bx.
brave inside keep calm pwer lines street lights warn
1 What is difficult t d befre an earthquake?2 Where shuld yu stay befre the grund stps shaking?3 What shuld yu d when yu are with ther peple?4 What shuldn’t yu stand near r under in the street?
It’s difficult t warn peple befre an earthquake.
We shuld stay inside.
We shuld keep calm and be brave.
We shuldn’t stand near pwer lines r under street lights in the street.
Language pints
Earthquakes always happen suddenly, s it is difficult t warn peple abut them.地震总是发生得很突然，所以很难给予人们预警。句中的them指的是earthquakes。warn sb. abut sth.意为“提醒/警告某人注意某事”。如：I was ging fr a swim in the sea. The peple in the htel warned me abut the weather. 我要去海里游泳，宾馆里的人提醒我要注意天气。
2. Keep calm, especially when yu are with ther peple.保持镇静，尤其是当身边还有其他人的时候。keep calm是系动词+形容词构成的动词短语。其他的行为动词还能作系动词的有: becme, feel, lk, seem 等。如：Everybdy became quiet. 所有人都安静下来了。 He lked a little nervus. 他看上去有点儿紧张。
3. In shrt, fllw what yu learnt in schl. 总之，按照在学校所学到的（地震）知识去做。in shrt的意思是“总之，简言之”。如：In shrt, I am interested in all f the sprts.总之，我对一切运动都感兴趣。This bk is, in shrt, an exciting stry abut adventures.简言之，这本书描述的是一 个惊心动魄的探险故事。
6 Wrk in pairs. D the fllwing research.
Inside yur schlMake a list f safe places and dangerus places at yur schl if an earthquake happens.Nte where the nearest stairs and drs t the utside f the schl buildings are.Outside yur schlMake a list f places near yur schl. Nte if they are safe r dangerus.Nte where the streets g, and where street lights and pwer lines are.
7 Write sme instructins abut what t d in an earthquake.
G ut and meet n the playgrund.D nt use the lift.
Stay away frm the blackbard.Yu must stay away frm the blackbard. It culd fall n yu.
Nw wrk in pairs. Check and share yur instructins.
Dn’t sit under the windwYu mustn’t under the windw. It culd break
must, can, may表示“推测”
can 不肯，may 不问，must 肯定不否问。
can不肯，即：can (culd) 一般不用于肯定句；may不问，即：may (might)　一般不用于疑问句；must肯定不否问，即：must一般仅用于肯定句，不用于否定句和疑问句。
1、表示有把握的推测时，肯定句用must (一定，准是)， 否定句用can’t (不可能，一定不)。must(can’t) + 动词原形，表示对现在情况的推测。must(can’t) + be ding, 表示对现在正在进行的情况的推测。must(can’t) + have dne，表示对过去情况的推测。如：
Yu must be hungry after a lng walk.  长途步行之后你一定饿了。 They must be waiting fr us. Let’s hurry up.  他们一定在等我们。让我们快点走吧。 Yu must have left yur bag in the theatre.  你准是把你的包丢在剧院了。Yu can’t be hungry, yu have just had yur dinner. 你现在不可能觉得饿，你刚吃过饭。 He wears glasses all the time, his eyesight can’t be getting better.他一直带着眼镜，他的视力不可能在好转。
2、表示把握不大的推测即可能性时，用can和may，常译为“也许，可能”。may用于肯定句与否定句，一般不用于疑问句。can常用于疑问句，一般不用于肯定句。如： The news may r may nt be true.  这消息也许是真的，也许不是真的。 At the mment she may be playing with her classmates.  此刻她可能正在和同学们玩。 Anna might nt have seen Tm yesterday.  安哪昨天可能没有看见汤姆。 Where can Wei Fang be? 魏芳会在哪里呢？ What can they be quarrelling abut?  他们可能在争吵些什么呢？ Can she have lst the bk? 她可能已把那本书丢了？ 
Fill in the blanks using must / can / might. 1. –Culd I brrw yur dictinary?  –Yes, f curse yu________. 2. She desn’t answer the bell. She______ be asleep. 3. The grund is wet. It ______have rained last night. 4. He is writing with a pencil. He______ have lst his pen. 5. A cmputer can’t think fr itself, it ______be tld what t d.
祈使句表达说话人对对方的叮嘱、劝告、希望、禁止、建议、请求或命令等。祈使句一 般以动词原形开头，无时态和数的变化。常见的句型如下：1. 动词原形构成的祈使句此类祈使句喑含的主语是yu,但通常省略。否定句往往由d nt (dn’t)或never开头。 祈使句的句首或句末有时加please，还可以加上称呼语，用逗号与句子主体隔开。
如： Have a nice clay! 祝你度过美好的一天！Dn’t waste yur time! 别浪费时间了 ！Never be late again! 再也不要迟到了 ！Cme this way please ! 请走这边。Please be quiet, bys! 男孩们，请安静！Make sure he’s warm. 确保他不受凉。Dn’t use the lift. 不要使用电梯。
2. let’s构成的祈使句这类祈使句往往用于提出建议。如：Let's spend this weekend in the cuntryside.这周咱们到乡下度周末吧。Let's take a taxi, shall we? 我们坐出租车好吗？3. 无动词祈使句在请求、命令和口号中，常用无动词祈使句，它实际上是省略了动词，从而使语句更简洁有力。如：Just a minute, please! 请稍等！This way, please! 请这边走！
1. —Call me when yu get hme. —OK, ____. A. I must B. I can C. I will D. I may2. Jim, _____ me a hand. A. gives B. is giving C. give D. will give3. Let me ____ n duty tday. A. am B. / C. be D. d
Chse the crrect answer.
4. Let's ____ ur time. A. nt waste B. n wasting C. nt t waste D. n waste5. —____ higher, and yu will see the huse. — OK. A. If yu stand B. T stand C. When yu stand D. Stand6. _____ frget t write t me when yu _____ get there next Tuesday. A. Dn't; will B. Please; will C. Please; / D. Dn't; /
7. Please ___ d it. A. he B. he let C. let him D. him8. ____ cme in, please. A. Will B. D C. Wn't D. Did9. _____ careful! A. Be d B. D be C. Nt D. Nt d10. _____ let anyne pen the dr. A. Dn't B. Will C. Nt D. N