unit 4 earthquake

课件36张PPT。NSEFC 1 Unit 4 Earthquakes


ChenJingxia
Oct.20th ,2004Unit 4 EarthquakesReading Welcome to
my
classStep 1 Duty Report
Step 2 Warming-up
Step 3 Pre-reading
Step 4 Reading
Step 5 Post-reading
Step 6 Discussion
Step 7 Homework
Unit 4 EarthquakesStep 1 Duty Report(Students 1 minutes’ speech)Step 2: Warming-up
Task 1: Discussion:Which of the following may cause people the greatest damage?Why? A.Earthquake B.Typhoon(strong wind)
C.Flood （洪水）D. Drought（旱灾）
(discuss in pairs) Questions:
1.Have you ever suffered an
earthquake?2.Watch a movie (a video about earthquakes)Task 2:Look at the pictures
(The pictures of the city before the earthquake)Try to describe the pictures..P1 TangshanP2 San Francisco(旧金山） Huizhuo West Lake博罗广汕公路段P3 P4 An earthquake is happening…After earthquakes…P5 After earthquake: Tangshan Damage
(损失）People dieIllness comesBuildings fall downDams are destroyed ????Bridges are ruinedRoads are crackedQuestions:
1.What would happen before an earthquake?Step 3: Pre-reading Especially for the animals,what would the animals do before an earthquake?Look at some pictures
P3 Well P1 many animals , strange P2 fish ,jump , bowlsP4 Mice,runDogs ,bark(狗叫），strange Task 1: Fast-reading
Questions:Step 4 Reading1.What usually happens when an earthquake takes place?2.How many people were killed or injured in the earthquake and how many of them were rescued?3. How many mine workers were rescued?1.What usually happens when an earthquake takes place?
Everything begins to shake and many things were destoryed.2.How many people were killed or injured in the earthquake and how many of them were rescued?More than 400,000 people were killed and injuried. About 200,000 people were rescued.3. How many mine workers were rescued?10,000 miners were rescued.Task 2: Careful -Reading 1. Finish Ex.1
Read the passage again and try to finish Ex.1 on Page 27.1 The chickens didn't eat because
2 Before the earthquake the
people didn't worry because
3 Such a great number of people
died because
4 Water was needed because
5 The people did not lose hope
because A. the army came to help them
B. the quake happened while they were sleeping.
C. they were nervous
D. dams and wells were useless.
E. they didn’t know the quake caused the strange eventsC E B D A Ex1 Join the correct part of sentences2: Fill in the blanks with numbers_____ people were killed or injuried
_______of the factories and buildings and _______of the homes were gone
_______ dams and ______of the bridges fell
________ cows would never give milk
_______soldiers helped the rescue workers75%400,00090%twomostTens of thousands of15,000STEP 5 Post -ReadingListen to the tapeTask 1:Finish Ex.2Task 2: Divide the passage into three parts.(Ex.3 on Page 27)
Ex 2: Give order to the sentences.___Brick buildings were destroyed.
___The walls of the village wells and cracks in them
___Shelters were put up for those with no homes
___Roads got huge cracks.
___The army helped the survivors.32541Task 2: divide the passage into 3 parts and write down the main idea.Part1:Part 2:Part 3:(1)(2-3)(4) ______ the earthquake strange things began to happen but______________The earthquake destroyed the city of Tangshan and shocked the people very much. The army came to help the survivors, bringing hope for a new life. no one take any
notice of them.BeforeStep 6 Discussion 2.Suppose an earthquake is happening, what would you do ? Don’tsKeep calm and get outside in order.Hide in the cornerHide under the hard thingsStep7:Homework
2.Rewrite the reading passage as a short newspaper article.
1.Find out the useful expression of this passage.Good-bye^_^The end!