高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters一等奖ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters一等奖ppt课件，共17页。PPT课件主要包含了wave ，earthquake，dangerous，damage，Time，Event，Place，Details，date，time等内容，欢迎下载使用。

What disaster is shwn in the picture?Hw much d yu knw abut it?
A tsunami is an extremely large ____ in the sea. It is ften caused by an ____________, landslide r vlcanic eruptin. It is very _________ and can cause great _______.
TSUNAMI HITS ASIA:OVER 6,500 DEAD
Skim the news reprt and find ut the structure.
headline(tells what the news is abut)
byline (writer and time)
Part 1: leading
Part 2: bdy
Part 3: ending
What's the main idea f each part ?
1. When did the tsunami happen?2. What caused the tsunami ?
Paragraph 1:The mst pwerful earth-quake in the past 40 years caused a tsunami that crashed int castlines acrss Asia yesterday, killing mre than 6,500 peple in Indnesia, India, Thailand, Malaysia, and at least fur ther cuntries. Fishermen, turists, htels, hmes, and cars were swept away by huge waves caused by the strng carthquake that reached a magnitude f 9.0. The undersea quake struck arund 7:00 a.m, Sunday ff the west cast f Indnesia's Sumatra Island. In that area alne, at least 1,870 peple were killed.
Main idea:Time, place, event
1. What cuntries are mentined in part 2 ?2. Hw abut the casualty in Sri Lanka?
Paragraph 2:In Sri Lanka, sme 1,600 kilmetres west f the quake centre, the number f deaths std at 2,498, and ne millin mre were affected by the tsunami, gvernment fficials said. Indian fficials said as many as 1,900 had been killed alng the suthern cast. Anther 254 were fund dead in Thailand and 54 in three ther cuntries. In suthern Thailand,1,900 peple were hurt and many mre were missing, lcal fficials said. "I was having breakfast with my three children when water started filling my hme. We had t leave everything and run t safety," said Chandra Theravit,a lcal Thai wman.
Main idea:damage
Details: telling the number f peple missing and dead
Why wuld it be difficult t deliver fd and supplies?
Paragraph 3Thusands f peple are still missing, and the number f deaths is expected t grw even higher ver the next few days. Freign aid is being rganised fr the tsunami-hit cuntries. Hwever, dangerus cnditins and damaged rads will make it difficult t deliver fd and supplies.
Main idea:rescue
The headline f the news reprt shuld be brief and catch readers' eyes.
The news reprt uses lts f numbers r figures, which makes the reprt accurate and mre cnvincing.
In general, the language f the news reprt is very brief and cncise.
What language features(特征) des the news reprt have?
Read the summary f the news reprt. Check the main pints it includes.
fllwing event
On 26 December 2004, a tsunami killed mre than 6,500 turists, fishermen, and ther lcals in Sutheast Asia. Thusands f peple are missing and the number f deaths is expected t grw. The damage caused by the tsunami is making it diffcult fr rescue wrkers t help the survivrs.
A summary is a shrt statement f main pints. Five Ws and ne H (wh, what, where, when, why, and hw)
write a summary fr the text n page 50
 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.
Write dwn the main idea f each paragraph based n the details.
Para1--Signs befre the earthquake: strange things happened in the cuntryside f Hebei, China.
Para2--Happening during the earthquake : a strng earthquake hit Tangshan, and many peple were killed r injured.
Para3--Damage during the earthquake: the city was greatly affected and nearly destryed.
Para4--Rescue wrk after the earthquake: the rescue wrk began sn after the quakes.
Para5--Revival after the earthquake: with strng supprt frm the gvernment and the city's peple, the new city f Tangshan was built.
Sample Writing
Fr several days, strange things ccurred in the cuntryside f nrtheastern Hebei. Then, n 28 July 1976, an earthquake hit Tangshan city. The city was greatly affected and nearly destryed. Many peple were killed r injured. The rescue wrk began sn after the quakes. Sldiers and medical wrkers arrived t find survivrs and help the peple wh had lst everything. With strng supprt frm the gvernment and the tireless effrts f the peple, a new Tangshan was built.
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?