高中人教版 (2019)Unit 4 Natural disasters图文课件ppt

这是一份高中人教版 (2019)Unit 4 Natural disasters图文课件ppt，共33页。PPT课件主要包含了Workbook等内容，欢迎下载使用。

By the end f this sectin, yu will be able t:1. grasp the new wrds and phrases, such as crash, sweep away, and deliver;2. get the main idea f a news reprt abut a tsunami;3. learn hw t write a summary f the news reprt;4. write a summary f the news reprt;5. cperate with grup mates actively thrugh checking their writings tgether.
What is a tsunami?What causes it?Will it cause great damage t human beings?
1. When did the tsunami happen?
2. What caused the tsunami?
3. Why wuld it be difficult t deliver fd and supplies?
It happened n 26 December, 2004.
A very pwerful earthquake f 9.0-magnitude which happened under the sea ff the west cast f Sumatra Island in Indnesia.
Dangerus cnditins and damaged rads will make it difficult t deliver fd and supplies.
4. What can yu see in the picture f the news reprt?
5. What main pints shuld be included in a news reprt abut a natural disaster?
6. Why des the authr write s many numbers in the reprt?
A picture f tsunami, title f the news reprt, reprter’s name, released date and the name f the newspaper.
Time, place, cause, damage, and rescue.
T shw the great damage caused by the tsunami bjectively.
7. What makes the news reprt mre believable?
The picture, the numbers, what the gvernment fficials and lcal peple said.
Summary: On 26 December 2004, a tsunami killed mre than 6,500 turists, fishermen, and ther lcals in Asia. Thusands f peple are missing and the number f deaths is expected t grw. The damage caused by the tsunami is making it difficult fr rescue wrkers t help the survivrs.
A summary is a shrt statement f main pints. A summary paragraph tells the main ideas and the mst imprtant infrmatin f a lnger passage.
1. Read the text and write a list f the main details.
Strange things happened in the cuntryside befre the earthquake.An earthquake hit ________________________ China n 28 July 1976.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
With strng supprt frm the gvernment and the tireless effrts f the city’s peple, a new Tangshan was built upn the earthquake ruins.
The number f peple wh were killed r badly injured in the quake was mre than 400,000.
Nearly everything in the city was destryed.
Sldiers and medical wrkers came t help the peple wh had had great lss and t try and find survivrs.
2. Write dwn the main idea f each paragraph based n the details abve.
Paragraph 1: _________________________________________________Paragraph 2: _________________________________________________ _________________________________________________Paragraph 3: _________________________________________________Paragraph 4: _________________________________________________Paragraph 5: _________________________________________________ _________________________________________________
Strange things happened in the cuntryside f Hebei, China.
A strng earthquake hit Tangshan, and many peple were killed r injured.
The city was greatly affected and nearly destryed.
The rescue wrk began sn after the quakes.
With strng supprt frm the gvernment and the city’s peple, the new city f Tangshan was built.
3. Organise the ideas and draft yur summary. Pay attentin t the fllwing:
A summary shuld be arund ne third the length f the riginal text. Write dwn the key supprting pints fr the tpic. D nt include unimprtant details r examples.
4. Exchange drafts. Use the checklist t give feedback n yur partner’s draft.
Des the summary give yu a clear idea f what the text is abut?Des the summary include nly the mst imprtant infrmatin f the text?Is the summary the prper length?Are there any spelling r punctuatin errrs?Des the writer use crrect tenses?
5. Get yur draft back and revise it.
Share with classmates
Wrds and Expressins
The mst pwerful earthquake in the past 40 years caused a tsunami that crashed int castlines acrss Asia yesterday, ... (P54)昨日，40年来最为强烈的地震引发海啸，重创亚洲沿海地带，……crash /kræʃ/ vt. & vi. 碰撞；撞击 n. 撞车；碰撞搭配 crash int 撞上…… crash ... int ... 使……撞上…… a train/car crash 火车/汽车撞车事故 a plane/an air crash 飞机失事例句Sme scientists believe that a cmet crashed int the earth lng ag and caused the disappearance f dinsaurs. 一些科学家认为很久以前一颗彗星与地球相撞导致恐龙灭绝。He crashed his car int a wall. 他的汽车撞到了墙上。It was the wrst train crash in thirty years. 这是30年来最严重的火车相撞事故。
Fishermen, turists, htels, hmes, and cars were swept away by huge waves caused by the strng earthquake that reached a magnitude f 9.0. (P54)渔民、游客、酒店、住房和汽车都被9.0级强震所引发的巨浪卷走。wave /weɪv/ n. 海浪；波浪 vi. & vt. 挥手；招手搭配 a wave f ... 一阵/一股…… give sb a wave = wave t/at sb 向某人招手 wave sb gdbye = wave gdbye t sb 挥手告别某人例句When he heard her rude remarks, a wave f anger swept ver him. 听到她粗鲁的话语，一股怒火涌上他的心头。Seeing her friend cming ut f the statin, she gave her a wave excitedly. 看到朋友走出车站，她兴奋地朝她挥手。My mther was crying as I waved gdbye t her. 我向母亲挥手告别时她正在哭。
The undersea quake struck arund 7:00 a.m., Sunday ff the west cast f Indnesia’s Sumatra Island. (P54) 海啸巨浪由周日上午7：00许发生在印度尼西亚苏门答腊岛 西岸附近海域的海底地震引发。strike /straɪk/ vi. & vt. (struck, struck/stricken) 侵袭；突击；击打 n. 罢工；罢课；袭击搭配 strike sb n/against the ... 击打某人的…… It strike sb that ... 某人突然想到…… be (ut) n strike 在罢工例句The ball struck her hard n the left shulder. 球狠狠地打在了她的左肩上。It struck me that there was n ne at hme. 我突然想起家里没人。The miners were n strike t demand their bss t imprve wrking cnditins. 矿工罢工了，他们要求老板改善工作环境。
Hwever, dangerus cnditins and damaged rads will make it difficult t deliver fd and supplies. (P54) 然而，由于条件险恶和道路受损，食物运送和物资补给将非常困难。deliver /dɪˈlɪvə(r)/ vt. & vi. 递送；传达 vt. 发表例句 Please leave us yur name and address and we’ll have all the gds delivered t yur dr. 请给我们留下你的姓名和地址，我们将会把所有的货送上门。The king delivered a televised speech t the natin n Nvember 5. 国王在11月5日向全国发表了电视讲话。拓展 deliver vt. 接生例句Her baby was delivered by her family dctr. 她的孩子是由她的家庭医生接生的。
effect (P55) 影响effect /ɪˈfekt/ n. 影响；结果；效果搭配 side effect 副作用 have a(n) ... effect n ... 对……有……影响 cme int effect = take effect 开始实施，生效 in effect 事实上，实际上例句 It remains t be seen whether the medicine has side effects. 这个药物是否有副作用还有待观察。Any change in lifestyle will have an effect n yur health. 生活方式的任何改变都将影响你的健康。The new law will cme int effect/take effect n New Year’s Day. 该项新法律在元旦开始生效。
Assessing Yur Prgress
By the end f this sectin, yu will be able t:1. check and cnslidate what yu have learnt in this unit when it cmes t vcabulary, such as damage, rescue, and survive;2. check and cnslidate what yu have learnt in this unit when it cmes t grammar, like the restrictive relative clauses with relative prnuns;3. imprve yur ability f self-evaluatin and reflectin.
1. The trnad that hit Mississippi last week caused a lt f damage/destry.2. The mther thanked the rescue/save wrker wh fund her baby.3. Accrding t experts, the vlcan culd crash/erupt this week.4. Thusands f peple are suffering/trapping frm illnesses after the disaster.5. An emergency delivery/supply f fd was transprted t the area by the army.6. The earthquake affected/effected an area f several hundred square kilmetres.7. During a natural disaster, the mst imprtant thing is t keep calm/quiet.8. “She’s still breathing/surviving! Cme and help me dig her ut!” shuted the sldier.
The peple live in Wenchuan cunty will never frget the day 12 May, 2008. The 8.0-magnitude earthquake killed ver 80,000 peple and left many mre injured turned many twns and cunties int ruins. The rescue wrk fllwed was carried ut by peple frm all ver the cuntry, and even abrad.Nw, mre than 10 years n, the peple suffered the earthquake are living a new life. Many live in new twns are earthquake-safe, in lcal cmmunities have been beautifully rebuilt by the gvernment. The peple will never frget thse rescued them and helped them rebuild their hme. Out f gratitude, many yung adults were students during the earthquake have chsen t study medicine r jin the army in a wish t help mre peple. Wenchuan, the cunty was cmpletely destryed and then cmpletely rebuilt, has becme a symbl f the Chinese spirit f never giving up.
1. He made a stupid decisin and nw he is __________ fr it.2. My brther __________ a bne in his arm when he fell ff his bike.3. A truck went ut f cntrl and __________ int the back f a bus.4. An earthquake can __________ suddenly, but there may smetimes be warning signs.5. Few sheep and cws __________ the snwstrm last night.6. The child was __________ frm the ruins by a yung vlunteer after the earthquake.7. I was shcked when I saw n TV that s many peple were __________ in the burning buildings.8. The Red Crss Sciety f China is __________ the disaster-hit area with dctrs and medical supplies.
crack survive trap supply strike rescue suffer
1. 志愿者给被困在村子里的人送去了食物和其他补给品。(trap, deliver, supply) ___________________________________________________________ ___________________________________________________________2. 多年以后，他在乡下过着平静的生活，似乎灾难从未发生过。(calm, as if, disaster) ___________________________________________________________ ___________________________________________________________3 在震区，因为没有栖身之所，人们只好露宿户外。(quake-hit area, in the pen air, shelter) ___________________________________________________________ ___________________________________________________________
Vlunteers delivered fd and ther supplies t the peple wh were trapped in the village.
Many years later, he led a calm life in the cuntryside as if the disaster had never happened.
In the quake-hit area, peple lived in the pen air because there were n shelters fr them.
4. 这个援助项目将对非洲女童的教育产生巨大影响。(aid, effect) ___________________________________________________________5. 虽然洪水没有影响我们的学校，但是却冲毁了低地的许多房屋。(affect, ruin) ___________________________________________________________ ___________________________________________________________6. 幸运的是，志愿者手上有一些船只，可以帮助人们转移到安全的地方。(n hand) ___________________________________________________________ ___________________________________________________________
The aid prgramme will have a great effect n girls’ educatin in Africa.
Althugh the fld didn’t affect ur schl, it ruined many hmes in the lw areas.
Luckily, the vlunteers have several bats n hand t help mve peple t a safe place.
Prject Give a presentatin n natural disasters
By the end f this sectin, yu will be able t:1. learn hw t give a presentatin n natural disasters;2. engage all the skills and knwledge yu have learnt in this unit t cmplete the task t give a presentatin n natural disasters;3. cperate with grup mates actively thrugh cmpleting the task t give a presentatin n natural disasters.
Understanding the disasterAre there any knwn causes f the disaster? What can be dne t prevent it?Earthquakes are caused by tectnic plates shifting.Preparing fr the disasterWhat are the pssible effects f the disaster? What can be dne t prepare fr it?Check yur hme fr areas that may be weaker in an earthquake. Als lk at yur things; fr example, furniture such as a wardrbe which is nt attached t a wall may fall easily, and glass n a high shelf culd be dangerus. Als find the safest area t. Keep sme supplies at hme, such as fd and water, a trch, radi and first-aid kit, as an earthquake can affect access t basic things. Always have a plan, and practice fr what yu will d when there is an earthquake. Sme knwledge f basic medical prcedures may als be very useful.
Dn’t panic! Remember yur plan and fllw it calmly. Take cver in the safest area, perhaps under a strng dr frame r table. Use yur supplies and stay in cntact with thers s they knw yu are OK. Keep an eye n and help the vulnerable, such as ld peple, yung children and pets.
In the event f a disasterWhat can yu d t stay safe during the disaster? What kind f help d survivrs need?
Start yur presentatin with a “hk” (a stry r fact t catch the attentin f yur listeners). On Mnday, 5 September 20XX, 600 peple disappeared when yur ideas t three main pints t help listeners remember what yu say. S always remember t drp, cver, and hld n. visual aids fr yur presentatin (phts, charts, tables, etc.).