新概念二册Lesson82课件

1、2022/7/17新概念二册Lesson82课件Brainstorming questions:Have you heard of something not only interesting and attractive but also unexplained in the world ?Do the four pictures have something in common?commonsNo evidenceattractiveunexplainedstrangemysteriousNo satisfactory answersA spaceship from another pla

2、net ?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 CandyCROP CIRCLEone of the planets great mysteriesCrop circle in the early timeThey are just some simple circles.Crop ci

3、rcle in the late timeThey are becoming more and more complex.Whats 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 circles appeared in England in 1647. Crop circles are reported to appear mostly

4、in Spring and Summer. the creation of alien visitorsmysterious forces or unknown energies entirely man-madeWhere do they come from?Bermuda Triangle The Mystery of Bermuda Triangle Two famous unexplained eventsFlight 19 was a training flight of TBM Avenger bombers that went missing on December 5, 194

5、5 while passing over the Atlantic.Two 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 32 people onboard was ever found. Natural explanationsRogue waves In vari

6、ous oceans around the world, rogue waves have caused ships to sink. These waves, until 1995, were considered to be a mystery. Natural explanations Hurricanes Hurricanes are powerful storms, which form in tropical waters and have historically cost thousands of lives lost and caused billions of dollar

7、s in damage. Brainstorming question: How many monster films do you know?Monsters in Loch Ness These monsters are only exist in our imagination.Is there any real monsters existing in the mysterious world?butYou might run into a Yeti in the Himalayas, or just see a few footprints, if you are lucky!hal

8、f-man and half-beastYetithe 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 by westerners throughout the years. But none has been supported with evidence in any way. Lead-in discussio

9、n 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? The Underwater World A Mysterious WorldSnorkeling in Mermaid IslandMammal In The SeaLive under the sealook like fishesbut they

10、 are not fishes.Killer 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.DolphinDolphin is very smart.It is even smarter than monkey.Human can train the Dolphin to perform.Strange fishes Can the fi

11、sh climb trees ?Can the fish generate electricity ?Can the fish make a sound ?Can the fish smell blood several kilometers away?MudskipperLook!I can climb the tree !Generate electricity Electric eel Sea horseUnlike most animals, the male seahorse carries the babies.He protects their young kids until

12、they are able to live on their own.It can also make a sound like beating a drum.Some other livesStarfishEach part of the starfish can rebirth.So some kinds of starfishes can propagate through vegetative propagation.Sea anemoneSea anemones look like plants, but they are really meat-eating animals. Th

13、e clown fishes and the anemone help each other.Lesson82 Monster or fish?是妖还是鱼？ Watch the video What was the monster called? 1. What do fishermen and sailors sometimes claim? They claim to have seen monsters in the sea.2. What have people often laughed at? They have often laughed at stories told by s

14、eamen.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,

15、 and a bright red tail. It is called an oarfish.Answer questions：Phrases claim to laugh at at timessome timemake every effort to at a depth of声称嘲笑有时候一段时间尽力深度Vocabularymonster claimsailor sight creature peculiar shining oarfish n. 怪物声称n. 海员见到n. 动物，生物adj. 奇怪的，不寻常的adj. 闪闪发光的n. 桨鱼 monster（1） n. 怪物 a one

16、-eyed monster 独眼怪物（2） 巨大物、（做形容词） 巨大eg：The spaceship was a real monster . 巨大的宇宙飞船 a monster pumpkin 南瓜 monstrous adj. 畸形的, 怪异的, 巨大的a monstrous iceberg 巨大的冰山monstrously adv. sailor （1） n. 海员、水手eg：His father is a sailor .（2） 乘船的人 （与adj. 连用）a good sailor 不晕船的人 a bad sailor 晕船的人 sail （1）n. 帆 put up a sai

17、l 扬帆（2） n.航行、航程 go for a sail 乘船去航行eg：Its a forty-minute sail from Dove to Calais . in full sail 以全速 set sail 启航（3） v. 扬帆、航行，（使） 行使eg：He sailed his boat into the harbor . 他将船直接驶向港口。sail close to the wind 几乎犯法;冒风险sailing n. 航海 sailing boat （英） 帆船 （美：sail boat） sight （1） v. 见到eg：They sighted land at l

18、ast . 他们终于看见陆地了（2） n. 视力、视觉near sighted short sighted far sighted long sighted lose ones sight （3）n. 视野 go out of sightcome in sightin sighteg；I caught sight of his tall figure in the crowd . 在人群中我看见他高大的身影。（4） n. 名胜the sight of shanghai 上海的名胜do the sight of Paris see the sight of Paris 在巴黎观光近视远视失明 c

19、reature （1） n.（包含人类的） 动物，生物dumb creatures 畜牲（不说话的动物）a human creature 人（2）人、家伙（与表爱情、轻蔑等形容词连用；由多用于女性） a lovely creature 惹人喜欢的生物 、多么美丽的女人哪! （3） 工具、奴隶eg：Man is a creature of circumstances . 人是环境的奴隶creature comforts 衣食(尤指食物) peculiar （1） adj. 奇怪的，不寻常的a peculiar behavior 奇异的行为a peculiar taste 怪味道（2） 独特的、固

20、有的eg：This custom is peculiar in Scotland . 这种风俗是在苏格兰特有。a theme peculiar to the writer 那位作家特有的主题peculiarity pikju:liriti n.特色；特性；怪癖 the peculiarities of the region 该地区的特征 shining adj. 闪闪发光的 shining stars 闪烁的星星、明星近义词 ： blazing adj. 闪闪发光 shine （1） v. 照耀、发光 （亮）（shone 、shone） eg： 她的脸上闪耀着喜悦eg： 阳光灿烂地照耀着。 （

21、2） n.光 （辉）、光泽the shine of gold 黄金的光泽（3）n. 磨光、擦亮eg：Give your shoes a shone .Phrase：rain or shine take a shine shiny a shiny morning glare flash sparkletwinkle shimmerHer face was shining with joy . The sun shone brightly . 无论晴雨、不管怎样喜爱、爱上（某人）晴朗的闪耀光, 刺眼 闪光, 闪现 闪耀, 火花闪烁，闪耀；闪闪发光闪烁，微微发亮 oarfish n. 桨鱼oar 桨

22、 ； pull a good oar 船划得很好eg：He is a good oar . 他是一個好划手。put ones oar in shove ones oar in stick ones oar in 多管闲事eg：I know how to change a fuse and I dont need you shoving your oar in .我知道怎么换保险丝，不需要你来管。一般时态：现在： am / is / are + v. ed 过去： was / were + v. ed 将來： shall / will + v. ed 过去将來 ： should （would）+

23、be + v. ed进行时态：现在： am / is / are + being + v. ed 过去： was / were + being + v. ed将來： will / shall be being + v. ed 完成时态：现在： have（has） been + v. ed 过去： had been + v. ed将來： shall / will have been + v. ed 过去将來： should / would have been + v. ed Sentence & Expression Fishermen and sailors sometimes claim t

24、o have seen monsters in the sea.to have seen是不定式的完成式结构。不定式的完成式用于不定式的动作发生在谓语动作之前的情况。不定式的完成式常用于believe，declare，find，say，see，know，think，understand等动词之后Im sorry to have taken up so much of your time.Im glad to have met your family.He is thought/believed to have been killed in an air crash.I meant/intend

25、ed to have invited him, but I forgot to do so.I hope/plan to have finished by 12.Sentence & Expression Though people have often laughed at stories told by seamen, it is now known that many of these monsters which have at times been sighted are simply strange fish. laugh at1）嘲笑 Dont laugh at me! 2）一笑

26、置之；付之一笑；轻视他对这个意见不以为然。 He laughed at the idea我忠告他不要对官方的警告不以为然。We advised him not to laugh at the official warningsSentence & Expressionat times adv.有时, 不时有时候我感觉他不诚实。At times I feel that he is not honest.It is known that 据了解，众所周知众所周知，氯氟烃会破坏臭氧层。It is widely known that CFCs can damage the ozone layer. I

27、t is reported 据报道 it is said that 据说 it is announced that 据宣布 sight v.见到 n.视力, 视觉, 见, 瞥见, 视域, 眼界一见钟情 fall in love at first sightSentence & ExpressionOccasionally, unusual creatures are washed to the shore, but they are rarely caught out at sea. wash v. 洗，洗涤 Wash clothes. wash oneself 洗澡 Sally can al

28、most wash herself now. v. 冲走，卷走The little wooden house was washed away by the floods. The waves had washed the swimmer away.Sentence & Expressionwash up v. 洗餐具When you phoned, she was busy washing up (the dishes). Its your turn to wash up today. v. 把冲上岸 The dead body of a huge fish has been washed u

29、p on the shore. Exercises Page 380 Special difficultiesSentence & Expressionout at sea 在远海，在外海在这种季节里不要航行去远海。Dont sail out at sea in this weather.rare adj. 稀罕的,罕见的,珍贵的These rare tigers are protected by special laws. rarely adv. 很少,难得 I rarely meet him. Sentence & ExpressionSome time ago, however, a p

30、eculiar fish was caught near Madagascar. peculiar adj. 奇怪的,古怪的,特殊的,独特的There was this peculiar man sitting opposite me in the train. The Mid-Autumn Festival is peculiar to China. Sentence & ExpressionRealizing that this was no ordinary fish, the fisherman made every effort not to damage it in any way

31、. When She turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find.独立主格结构They jumped and cheered, tears running down their faces.The old man sat in his chair, his eyes closed.She hurried into the classroom, books in hand.Sentence & Expressionno否

32、定意味比not重, 用于名词或形容词之前,系动词be之后。There are no clouds in the sky. He is no older than I am. They are no friends of ours. This is no easy work. (not)Realizing that this was not an ordinary fish, Sentence & Expressionmake an effortmake every / another / one more / no effort他决定再作一次努力。He decided to make one more effort. 她努力要做个好学生。She made every effort to be a good student. 若没有限定词，effort 就应用复数。The prisoner made efforts to escape, but he failed. Sentence & ExpressionWhen it was eventually brought to shore, it was found to be over thirteen feet long. 数词 + 单位量词 + 形容词单位量词: mete