初中英语外研版 (新标准)七年级下册Unit 2 Vienna is the centre of European classical music.备课课件ppt

这是一份初中英语外研版 (新标准)七年级下册Unit 2 Vienna is the centre of European classical music.备课课件ppt，共44页。PPT课件主要包含了顺口溜，Homework 等内容，欢迎下载使用。

an earthquake.
What damages(伤害） can an earthquake cause?
Many peple died.
The buildings were in pieces.
Many peple hurt badly.
What d yu think f the earthquake?
It’s terrible.
D yu have an earthquake drill?
What shuld/shuldn’t we d when an earthquake happens?
1.What is the main idea f the passage?A. Earthquakes always happen suddenly.B. What t d in an earthquakeC. In an earthquake, yu shuld g ut at many pieces f advice are in the passage?
Fast reading:
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:
Is it difficult t warn peple abut the earthquakes？Why?
Yes, it is. Because earthquakes always happen suddenly and peple have little r n idea abut what t d.
1. Earthquakes always happen suddenly, s it is difficult t warn peple abut them. 句中的 them 指的是 earthquakes。 warn sb. abut/f sth. 意为“警告某人关于某事”。e.g. The gvernment warned travelers t Africa abut the disease there.
Language pints
Inside1 D nt jump ut f high buildings.2 Hide under a table. Stay away frm windws and heavy furniture. Keep clear f fire.3Leave 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.
2. D nt jump ut f high buildings.jump ut f 表示“从…...跳出”。e.g. Please dn’t jump ut f the windw.请别从窗子往外跳。 run ut f 表示“从…...跑出”。climb ut f 表示“从…...爬出”。
3. Keep calm, especially when yu are with ther peple. keep 表示“保持”, calm 表示“冷静，沉着”。 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做系动词的有：becme, feel, lk等。e.g. Everybdy became quiet. He lked a little nervus.
Inside a rm
Yu shuld / shuldn’t ….
hide under a table
use the lift
Hid under a table.Stay near the windw.3. Run ut f the building when the grund is shaking.4. Jump ut f high buildings.5. Use the lift t leave the building.
Read and check.
Stay away frm windws and furniture.
When the grund stps shaking.
D nt jump ut f high buildings.
D nt use the lift t leave the building.
Careful reading:
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.
mve away frm buildings
street lights
Stay in a bus r car.Hide under trees.3. Stand clse t street lights r under pwer lines.4. Be far away frm buildings.
Stay away frm trees and bridges.
D nt stand near street lights r under pwer lines.
In shrt, fllw what yu learnt in schl. Yu can be safe and yu can als help save thers.
4. In shrt, fllw what yu learnt in schl. in shrt 的意思是“总之，简言之”。e.g. In shrt, I am interested in all f the sprts. This bk is, in shrt, an exciting stry abut adventures.
Retell(复述) the passage.
Inside
jump ut f …
hide under…
keep clear f…
leave…quickly…
be brave&helpful
run away…&mve t…
higher grund
be careful f..
stand near...
stay away frm…
mve away frm…
Outside
Read the sentences. Decide if the fllwing actins are right(√ ) r wrng(× ).
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. ( ) family and I mved away frm the beach. ( )
When the earthquake started…
1.突然发生2.（对某人来说）做某事很难3.警告某人关于某事4.对某事几乎一无所知5.从…跳出去6.远离7.重的家具8.不和…接触9.停止正在做的事 停下来去做另一件事10.使用电梯
happen suddenlyit is difficult (fr sb) t d sthwarn sb f/abut sthhave little/n idea abut sthjump ut fstay/keep away frmheavy furniturekeep clear fstp ding sthstp t d sthuse the lift
11.保持冷静12.跟某人在一起13.勇敢14.有帮助的15.从…转移开16.掉在某人上面17.街灯18.电线19.小心20.掉落的岩石
keep/stay clbe with sbbe brave be helpfulmve away frmfall nstreet lightspwer linesbe careful (f)falling rcks
21.在沙滩上22.跑开…23.搬到某地24.简言之25.帮忙做某事26.挽救他人
n a beachrun away frmmve t swhin shrthelp (t) d sthsave thers
An earthquake may als cause a fire(火灾). S if a fire is happening, what shuld /shuldn’t yu d?
cver(遮，捂), lift, rpe(绳子), water, run, jump, call, help, calm…
Use the wrds t help yu.
When a fire is happening,
Keep calm and call 119.
Use smething wet t cver yur muth and nse.
Dn’t jump ut f high buildings. Use a rpe t climb dwn the building.
Dn’t use the lift t leave the building.
Call utside fr help.
It’s really imprtant fr us t prtect urselves frm smething terrible. But we can d smething befre it happens. The mst imprtant thing is t learn enugh, s when it happens, we knw what t d.
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。
情态动词表示推测1. can 可以表示对现在或将来的推测，意为“会，可能”。通常用于肯定句和疑问句。用于否定句时，can’t 表示“不可能”；用于否定句时，can 比 culd 表示的“可能性”更大。例如：Wh sent the present? Can it be yur brther?It can’t be my brther. He is still in France.
2. culd 也表示对现在或将来的推测，意为“会，可能”。culd 可以用于肯定句、否定句和疑问句，表示某事有可能发生或可能是事实。例如：He culd be in pain.That culd be harmful.
3. must 也表示猜测，意为“一定，准是”。通常用于肯定句。例如：Betty, yu must knw!It must be yur brther.
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！
Wrk in pairs.
A: What can we d in an earthquake?
B: D nt jump ut f high buildings.
Hide … a table.
Mve away frm ...
Stay in a busr in a car.
D nt use ...
…near the street lights.
Key pints： jump ut f keep calm be brave and helpful stay away frm be careful f run away
Stay away frm windws. Dn’t stand near…. Be careful f falling rcks.
动词原形构成祈使句。表示建议和指导。此类祈使句暗含的主语是yu,但通常省略。否定句往往由d nt (dn’t)或never开头。
What is in cmmn? 共同点
Write a passage abut hw t prtect neself in earthquake. Use the wrds like earthquake, warm, inside, under, windw, keep, clear, calm, brave, must, can may because and s n. Abut 80 wrds.