新概念二L82Monsterorfish(共42张)课件.ppt

1、Lesson 82Monster or fishCandyWarming upText AnalysisLanguage pointsLead-in discussionCandyBrainstorming questions:Have you heard of something not only interesting and attractive but also unexplained in the world?CandyDo the four pictures have something in common?CandycommonsNo evidenceattractiveunex

2、plainedstrangemysteriousNo satisfactory answersCandyA spaceship from another planet?A satellite?A weather balloon?Cant tell?Thats why it is called a UFO!According to some witnesses,it is colorless and it moves at a slow,steady speed with little noise.李湘 CandyCandyone of the planets great mysteriesCa

3、ndyCrop circle in the early timeThey are just some simple circles.CandyCrop circle in the late timeThey are becoming more and more complex.CandyWhats the crop circle?The crop circles are actual events that have taken place in cereal crop fields from all over the world.Its said that the earliest crop

4、 circles appeared in England in 1647.Crop circles are reported to appear mostly in Spring and Summer.Candythe creation of alien visitorsmysterious forces or unknown energies entirely man-madeCandyBermuda Triangle The Mystery of Bermuda Triangle CandyCandyTwo famous unexplained eventsFlight 19 was a

5、training flight of TBM Avenger bombers that went missing on December 5,1945 while passing over the Atlantic.CandyTwo famous unexplained events On December 28,1948,a Douglas DC-3 aircraft,number NC16002,disappeared while on a flight from San Juan,Puerto Rico,to Miami.No trace of the aircraft or the 3

6、2 people onboard was ever found.CandyNatural explanationsRogue waves In various oceans around the world,rogue waves have caused ships to sink.These waves,until 1995,were considered to be a mystery.Candy Hurricanes Hurricanes are powerful storms,which form in tropical waters and have historically cos

7、t thousands of lives lost and caused billions of dollars in damage.Natural explanationsCandy Brainstorming question:How many monster films do you know?CandyCandyCandyCandyMonsters in Loch NessCandy These monsters are only exist in our imagination.Is there any real monsters existing in the mysterious

8、 world?butCandyYou might run into a Yeti in the Himalayas,or just see a few footprints,if you are lucky!half-man and half-beastYetiCandythe Yeti or Abominable Snowman,also called the“missing link”is said to live in Himalayas,the highest mountain range in the world.Some footprints have been reported

9、by westerners throughout the years.But none has been supported with evidence in any way.Candy Lead-in discussion I.Have you ever been to the Ocean Park or any aquarium?II.How much do you know about the mysterious underwater world?III.Do you know about any underwater exploration?Candy -A Mysterious W

10、orldCandySnorkeling in Mermaid IslandCandyMammal In The SeaLive under the sealook like fishesbut they are not fishes.CandyKiller whaleToothed whaleWhaleThe Killer whale,just like its name,it is the killer of other whales.The toothed whale gets this name just because of its teeth.CandyDolphinDolphin

11、is very smart.It is even smarter than monkey.Human can train the Dolphin to perform.CandyStrange fishes Can the fish climb trees?Can the fish generate electricity?Can the fish make a sound?Can the fish smell blood several kilometers away?CandyMudskipperLook!I can climb the tree!CandyGenerate electri

12、city Electric eel CandyUnlike most animals,the male seahorse carries the babies.He protects their young kids until they are able to live on their own.It can also make a sound like beating a drum.CandySome other livesCandyStarfishEach part of the starfish can rebirth.So some kinds of starfishes can p

13、ropagate through vegetative propagation.CandySea anemoneSea anemones look like plants,but they are really meat-eating animals.The clown fishes and the anemone help each other.Candy Watch the video What was the monster called?Candy1.What do fishermen and sailors sometimes claim?They claim to have see

14、n monsters in the sea.2.What have people often laughed at?They have often laughed at stories told by seamen.3.What is now known?Many of these monsters which have at times been sighted are simply strange fish.4.What happens occasionally?Unusual creatures are washed to the shore.5.What does the“monster”look like?What is it called?It had a head like a horse,big blue eyes,shining silver skin,and a bright red tail.It is called an oarfish.Answer questions：Candy