2020-2021学年Unit 4 Natural disasters授课ppt课件

这是一份2020-2021学年Unit 4 Natural disasters授课ppt课件，共22页。PPT课件主要包含了rescue救援，damaged，destroyed，in ruins，suffered，affected， damage，rescue，shelters ，efforts等内容，欢迎下载使用。
Listen t the recrding f the wrds and expressins in Lessn 1 and Lessn 2. Read after the recrding.
Read alud the fllwing sentences and expressins. Highlight the key wrds in yur textbk.
Page 48: 1. What are the rescue wrkers and sldiers ding in the fld-hit area? 2. Which buildings were damaged in Seul?Page 49: 3. 2,400 hmes destryed 4. 82 killed, 500,000 affected
Page 50: 5. In less than ne minute, a large city lay in ruins. 6. Peple were in shck --- and then, later that afternn, anther big quake shk Tangshan again. 7. Sn after the quakes, the army sent 150,000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead. 8. Wrkers built shelters fr survivrs whse hmes had been destryed. 9. With strng supprt frm the gvernment and the tireless effrts f the city’s peple, a new Tangshan was built upn the earthquake ruins.Page 51: 10. Sme were fund alive, thugh they were suffering frm terrible injuries, but thers had already stpped breathing when they were discvered.
Key Wrd Review
rescue damage destry affect shelter ruin shck trapbury effrt suffer survivr
1. Hw can a natural disaster influence (影响) peple's life?2. Hw can the rescue wrk be carried ut?
damage destry ruinshcktrapburysuffer affect
rescuesurvivrsheltereffrt
During the earthquake
After the earthquake
influence影响
Hw did the earthquake influence (影响) peple's life?
电影《唐山大地震》剧照
A big earthquake struck Tangshan n July 28, 1976, which caused many deaths and injuries. Survivrs _______________ t find that nearly everything in the city was __________ r even ___________. The whle city was ___________ and it seemed as if the wrld were cming t an end. Peple _________ a lt frm the disaster, which greatly ___________ their life.
were shcked
Fill in the blanks with prper wrds and cmplete the paragraph abut the influence f Tangshan Earthquake.
vt. harm 损害，损伤 The car was nly slightly damaged in the accident.
Smking can seriusly damage yur health.
n. Smking can ______________________ (造成严重损害) yur health.
吸烟会严重损害你的健康。
cause serius damage t
2. destry (destryed, destryed)
vt. “destry” means t damage smething s badly that it n lnger exists r peple can n lnger use it 摧毁，毁坏 e.g. The frest was destryed by fire. All his hpes were destryed.
3. ruin In less than ne minute, a large city lay in ruins.
vt. destry smething cmpletely 毁坏，毁灭 The strm ruined the crps. The illness has ruined his life.
n. 一场大火过后，一栋大楼成为一堆废墟。 A building ___________________ after a big fire.
was/lay in ruins
4. bury …the army sent 150,000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead. v. 埋葬，掩埋
e.g. Sldiers and vlunteers wrked as hard as they culd t pull away rcks, and rescued thse wh _____________ under the ruins.
were buried
5. suffer (suffered, suffered; suffering)
vi. suffer frm sth.: experience physical r mental pain患病, 感到疼痛e.g. Sme were fund alive, thugh they were suffering frm terrible injuries, but thers had already stpped breathing when they were discvered. 我头痛得厉害。 I suffered frm a bad headache.
vt. have an influence n; have an effect n 影响e.g. 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。effect n. 影响；效果e.g. 这本书对他的影响很大。
The bk has a big effect n him.
6. affect
The fld didn’t affect ur schl, yet it ruined many huses n the lwland.
But hpe was nt lst.
7. rescue vt. & n. 营救
n.Sner after the earthquake, the rescue wrk began.Sme peple were trapped in the burning building and firefighters came t their wrkers rescued the injured frm the landslide.The child ________________ frm the ruins by a yung vlunteer after the earthquake.
was rescued
8. shelter Wrkers built shelters fr survivrs whse hmes had been destryed.
n. 住所 e.g. The survivrs are in great need f fd and shelter. 遮蔽，庇护 e.g. 他在大楼里面躲雨。 He tk shelter frm the rain in the building.
9. effrt n. 努力, 尽力 With strng supprt frm the gvernment and the tireless effrts f the city’s peple, a new Tangshan was built upn the earthquake ruins.
e.g. 通过他们的努力，困在大楼里的人都得救了。 Thrugh their effrts, peple trapped in the building were rescued. We shuld all __________________________ (努力) keep the classrm tidy.
make an effrt/effrts t
But hpe was nt lst. Sn after the earthquake, the ________ wrk began. Sldiers were sent t dig ut thse wh were trapped and wrkers built ___________ fr _________. Dctrs and nurses hurried there t prvide medical aid. Besides, supplies f fd and water were delivered t Tangshan frm all directins. In a wrd, everyne made their best _________ t help the city revive and breathe again.
Cmplete the paragraph with the prper frms f the wrds in the bx.
shelter rescue effrt survivr
Hw did the Tangshan earthquake affect peple's life? What lessns d we learn frm the revival f Tangshan?
The earthquake was terrible and disastrus, which caused a lt f deaths and injuries. It brught peple much damage and destructin and seriusly affected their life. But after it struck, rescue wrk began sn and aid came frm all sides, which brught peple hpe and cnfidence. Faced with these disasters, we shuld stay psitive and never give up. We must hld the firm belief that as lng as we jin hands and make effrts tgether, we can create a brighter future.
Hmewrk1. Wrkbk P89---90 Using Wrds and Expressins练习2. 单词及词组填空练习（作业附件）