初中英语牛津版 (深圳&广州)九年级下册（2014秋审查）Unit 4 Natural disasters优秀ppt课件

这是一份初中英语牛津版 (深圳&广州)九年级下册（2014秋审查）Unit 4 Natural disasters优秀ppt课件，文件包含Unit4NaturaldisastersPeriod1ReadingⅠpptx、Unit4NaturaldisastersPeriod1ReadingⅠ导学单doc、Unit4NaturaldisastersPeriod1ReadingⅠ教案doc、U4ReadBmp3、全球自然灾害混剪胆小勿入-1全球自然灾害混剪胆小勿入Av49933797P1mp4等5份课件配套教学资源，其中PPT共45页， 欢迎下载使用。
Watch the vide and talk abut it.
In the last unit, we knw that if the greenhuse effect is getting mre and mre serius, what will the heat n Earth be?The heat n Earth will be captured a lt and it will cause a lt f damages t the Earth just like the fld. What ther natural disasters d yu knw?
Read the new wrds
asteridtyphnearthquakepl
小行星台风地震水坑；水塘
bjectcachlinebssscreen
物体；物品长途汽车电话线路老板屏幕；荧光屏
meltfldpassstarenticeawake
（使）熔化；（使）熔化（使）灌满水；淹没通过盯着看；凝视；注视看（或听）到；注意到；意识到（使）醒来
melted – melted – meltingflded – flded – fldingpassed – passed – passingstared – stared – staringnticed – nticed – nticingawke – awken - awaking
alivedeaddeafmissingfellw
活着；在世（因为缺电）不运行的；不转动的聋的失踪的同类的；同伴的
badlyimmediately
严重地；厉害地立即；马上；即刻
natural disasterpass bystick withsit arundhave n time t d
自然灾害通过；经过持续；坚持无所事事地消磨时间；闲坐不愿为…花时间；没有时间做…
fall n deaf earsstare atin surprisefr nwsurvival kit
不被理睬；不被注意盯着看；凝视；注视惊讶地暂时救生包（装有食物、医疗用品和工具）
Write the name f the natural disaster under each picture.
Pre-reading
What d yu knw abut…?
earthquake　fld　frest fire　typhn
1 ____________________
2 ____________________
3 ____________________
4 ____________________
In pairs, discuss the fllwing questins.1What ther natural disasters can yu think f?2What shuld peple d when there is a natural disaster?
1What ther natural disasters can yu think f?
vlcanic eruptin
2What shuld peple d when there is a natural disaster?Dn’t panic r run in a hurry. Calm dwn.Hide in a crner f the huse.Turn ff the gas. Keep away frm the pwer lines, signs and buildings.Use smething hard t prtect yur head. …
Befre yu read
Lk at the pictures, the title and the first paragraph f the stry n page 51. Then circle the best answers.1What is the first wrd that yu can think f t describe the stry?a　Dream.b　Water.c　City.2Why did Kevin have this dream?a　Because he is interested in the Nrth and Suth Ples.b　Because he is wrried abut the envirnment.c　Because he likes Gegraphy.
Title: The great fld
Last week in Gegraphy class, we learnt that if all the ice in the Nrth and Suth Ples melted, sea level arund the wrld wuld rise, and many cities wuld be flded and disappear.
The first paragraph:
While-reading
Listen, read and understand.
The great fldLast week in Gegraphy class, we learnt that if all the ice in the Nrth and Suth Ples melted, sea level arund the wrld wuld rise, and many cities wuld be flded and disappear.It started t wrry me. What wuld happen if ur city was badly flded? Wuld anyne remain alive?
Presentatin
Language pints.
1. What wuld happen if ur city was badly flded? badly adv. 拙劣地；严重地；未能令人满意Translate:该国受到经济衰退的严重影响。The cuntry has been badly affected by recessin. “If + 过去时，主句wuld + 动词原形”表示对现实情况的假设。Translate:如果我是你我会做。If I were yu, I wuld d it.
2. Wuld anyne remain alive?alive adj. 活着的；存在的（作表语，位于be动词或系动词之后。）Translate:我们不知道他是死是活。We dn't knw whether he's alive r dead.Cmpare:living adj. 活着的（做定语，位于名词之前。）Translate:活着的人对我们来说比死去的人更重要。The living are mre imprtant t us than the dead.
Last night, I dreamt abut a great fld:It was nine 'clck in the mrning. My bedrm flr was a pl f water. I lked ut f the windw. Water was everywhere. It cvered rads, parks and small huses. Large bjects, such as caches and bats, passed by my windw. They were flating in the water. I culd nt just stand there! I had t d smething!
3. Last night, I dreamt abut a great fld.dream – dreamed/dreamt – dreamed/dreamt dream f /abut sth./ding sth.梦想做某事Translate:(1) 谁能想到会发生这样的灾难？Wh culd ever dream f a disaster like this? (2)我时常梦想成为一个舞蹈家。I ften dream abut becming a dancer.
4. Large bjects, such as caches and bats, passed by my windw. pass by 经过Translate:他那时恰好从那里路过。He happened t pass by there at that time. Cmpare:past prep. 经过pass = g pastTranslate:下工交车然后走过车站。Get ff the bus and g past the statin.
I tried t call my dad, but the line was dead, my cmputer was still wrking, s I sent him an email. I wrte, “Dad, there's a fld! What shuld we d?” He sent me an email back which said, “Kevin, my bss has given me sme wrk. It's imprtant t stick with it. I can't affrd t sit arund and wrry abut the fld.”Then I emailed my best friend. “What shuld we d abut the fld?” I asked. My friend replied, “I have n time t think abut the fld. I'm playing cmputer games …”
5. It's imprtant t stick with it. stick with 持续；坚持Translate:我们必须坚持正在做的事情。We must stick with what we are ding. It 是形式主语，真正的主语是 t 后面的内容。Translate:和孩子们一起做游戏是很有趣的。It's interesting t play games with children.
6. I can't affrd t sit arund and wrry abut the fld.”can‘t affrd t d sth. 买不起某物；没钱/没时间做某事sit arund闲坐wrry abut担心Translate:越来越多的市民买不起房。Mre and mre peple can’t affrd t buy husing.
I shuted, “The WATER! Lk at the WATER!” But my cries fell n deaf ears. In ffices and hmes, peple just sat and stared at their cmputer screens. It seemed that they did nt want t leave. Cmputers were mre imprtant than the fld. Very sn, the water came int peple's rms. It pured nt their desks and cvered their cmputers. In surprise, peple finally started t ntice the fld, but it was t late.Then I awke. There was n water. I was safe-fr nw.
7. It seemed that they did nt want t leave. It seems / seemed that: 仿佛；好像Translate:他今天好像不怎么舒服。It seems that he is nt quite himself tday.8. Very sn, the water came int peple's rms.Ntice:very忌修饰动词。very可以置于形容词、副词和限定词前，表示“很，非常，十分”，强调形容词最高级或置于wn前时，表示“完全，十足；完全同样”
9. Then I awke. There was n water. I was safe-fr nw.awake与wake都有醒来的意思，但后者常与up连用。Translate:我从沉睡中醒来。I awke frm a deep sleep. I wke up frm a deep sleep. awake可作形容词。Translate:喧闹声吵得大家都睡不着。The nise was keeping everyne awake.
1　_________(小行星) lies between Mars and jupiter. 2　The ________(台风) left chas behind it. 3　He was buried alive in the __________(地震). 4　He came t a _____(水坑) f water. 5　X-rays can penetrate many _______(物体). 6　Travel is by _______(长途汽车) vernight t Berlin.
根据提示或句意补全句子。
Pst-reading
The wrds in italics explain the meanings f sme wrds n page 51. Find these wrds t cmplete the sentences.
1My cmputer is _________, s l will have t buy a new ne.(n lnger wrking)2When yu are given a difficult task, try t _________ it andfinish it. (cntinue with)3The girl was _________ s she had t be very careful whencrssing the rad. (nt able t hear)
4The by was s quiet that ften n ne wuld _________ when he came in the rm. (realize)5When the man _________,he fund that the windw waspen and it was raining heavily. (stpped sleeping)
Kevin is talking abut the weather with his sister Kate. Cmplete their cnversatin with the wrds frm the bx. Change their frms if necessary.
Kevin:It's been raining ______ fr ten days. What awful weather!Kate:l heard n the news that the heavy rain has caused flds in several twns.Kevin:Really? Has anyne been hurt?
alivefall n deaf ears　bjectbadlyhave n time tsit arund
Kate :Yes. Sme peple were hit by ______ that were flating in the water. The gvernment asked peple t leave fr higher grund, but this ______________. Many peple just ____ _______ and waited fr the rain t stp. When the flds came, they _____________ pack up and leave.
fell n deaf ears
had n time t
Kevin:That was terrible!Kate :Yes, but frtunately everyne was able t get ut ________. Nbdy was killed.
Recgnizing the mral f a stry
The mral f a stry is what yu can learn frm it r what the writer wants t teach yu. Fr example, the mral f the stry “The by wh cried wlf” is that peple shuld nt tell lies.
What shuld we d when there is a fld?
1. Gather emergency supplies.
2. Leave areas subject t flding: lw spts.
3. Avid driving thrugh flded areas and standing water.
4. Turn ff all main pwer switch and gas.
1. Every day I pass ___ yur ffice building. 2. Let's stick them tgether _____ glue. 3. I'm far t busy t sit ________ here. 4. It is rude t stare ____ ther peple. 5. Her eyes widened ___ surprise. 6. I put him in the ffice ____ nw.
Cmplete the sentences.
Key wrds: asterid; typhn; earthquake; pl; bject; cach; line; bss; screen; melt; fld; pass; stare; ntice; awake; alive; dead; deaf; missing; fellw; badly; immediately;Key phrases:natural disaster; pass by; stick with; sit arund; have n time t d; fall n deaf ears; stare at; in surprise; fr nw; survival kit.