必修一Unit4Earthquake优质课件.ppt

1、Listening1.When did the quake happen?2.How many people were killed and injured during the quake?3.How many buildings were destroyed?At 3:42 am on July 28,1976More than 400,000All of the citys hospitals,75%of its factories and buildings and 90%of its homes were gone.Just do it!What strange things hap

2、pened before Tangshan Earthquake?rose and felldeep cracks,smelly gasran out of,looking for places to hidetoo nervous to eatjumped outbright lightssound of planes heard even no planescracked and burstData(数据数据)v of the nation felt the earthquake.v A huge crack that was kilometres long and metres wide

3、 cut across houses.vIn terrible seconds a large city lay in ruins.v of the people died or were injured during the earthquake.v The number of people who were killed or injured reached more than .vAll of the citys hospitals,of its factories and buildings and of its homes were gone.1/3830152/3400,00075

4、%90%Para.2-3CompetitionChoose the best answers1.Which of the following is not the reason why so many people were killed or injured in the earthquake?()A.It happened in the night and people were sleeping.B.The earthquake was one of the greatest earthquakes.C.Two big quakes shook the city D.There was

5、little water in the city 2.The sentence“all hope was not lost means”()A.Not so many people died in the earthquake B.People still had their houses to live in C.People didnt lose all hope because of othershelp D.No one believed that they had any chance to live3.Who played the most important part in he

6、lping the people in the earthquake?()A.The soldiers and the rescue workers.B.The college students C.The miners in the coal mines D.The injured and the dead1.The chickens didnt eat because they were full.2.One third of the people died or were injured during the earthquake.3.Such a great number of peo

7、ple died because the quake happened while they were working.4.Rescue workers built brick houses for survivors whose homes had been destroyed.5.Water was needed because dams and wells were useless.FFFFTa thin metal piece that carries waterworried or frightenedhurta deep place to store water to drinkt

8、he part of a building left after the rest has been damagedput something under the earth go uphelp to get someone out of danger1.The sun rises in the east and sets in the west2.Please raise your hands.1.We were greatly shocked at her arrival.2.The failure was a great shock to him.1.But the one millio

9、n people of the city,who thought little of these events,were asleep as usual that night.考点考点 定语从句中引导词定语从句中引导词who的用法。的用法。考例考例 Women _ drink more than two cups of coffee a day have a greater chance of having heart disease than those _ dont.(北京北京 2006)A.who;不填不填 B.不填不填;who C.who;who D.不填不填;不填不填 Importa

10、nt sentences in the text2.Workers built shelters for survivors whose homes had been destroyed.考点考点 whose意为意为“的的”，在定语从句中，在定语从句中作关系代词，后接名词。当前面的先行词与作关系代词，后接名词。当前面的先行词与后面的名词构成所属关系时，就用关系代词后面的名词构成所属关系时，就用关系代词whose。其先行词可以是人，也可以是物。其先行词可以是人，也可以是物。考例考例 Last month,part of Southeast Asia was struck by floods,fr

11、om _ effects the people are still suffering.(天津天津 2005)A.that B.whoseC.those D.what 1.More than 61%of the surface of the earth _ covered by water.2.Seventy percent of the workers in this factory _ young.3.1/3 of the students in our class _ girls.以分数以分数,百分数作为主语的百分数作为主语的,谓语动词是单谓语动词是单数还是复数取决于百分数后面跟的名词是

12、数还是复数取决于百分数后面跟的名词是可数还是不可数的。可数还是不可数的。Suppose there would be Suppose there would be an earthquake,you have an earthquake,you have time to take only one time to take only one thing.What will you take?thing.What will you take?why?why?孩子 快 抓紧妈妈的手 去天堂的路 太黑了 妈妈怕你 碰了头 快 抓紧妈妈的手 让妈妈陪你走 妈妈 怕 天堂的路 太黑 我看不见你的手 自从 倒塌的墙 把阳光夺走 我再也看不见 你柔情的双眸 孩子 你走吧 前面的路 再也没有忧愁 没有读不完的课本 和爸爸的拳头 你要记住 我和爸爸的摸样 来生还要一起走 孩子，快抓紧妈妈的手What should we do to protect ourEnvironment?What should we do to protect ourselves if an earthquake happened?