新概念二册Lesson82课件.pptx

1、2022-4-22新概念二册新概念二册Lesson82课课件件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 answers A spaceship from ano

2、ther 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 Candyone of the planets great mysteriesCrop circle in the early timeThey are just some simple circles.Crop cir

3、cle 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 i

4、n Spring and Summer. the creation of alien visitorsmysterious forces or unknown energies entirely man-madeBermuda 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, 1945 while passing over the

5、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 various oceans around the wor

6、ld, 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 dollars in damage. Brainstormin

7、g question: How many monster films do you know?勇于开始，才能找到成功的路Monsters in Loch Ness These monsters are only exist in our imagination.Is there any real monsters existing in the mysterious world?but You might run into a Yeti in the Himalayas, or just see a few footprints, if you are lucky! half-man and

8、half-beastYeti the 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 discussion I. Have

9、 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? - A Mysterious WorldSnorkeling in Mermaid IslandMammal In The SeaLive under the sealook like fishesbut they are not fishes.勇于开始，才能找到成功的

10、路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.勇于开始，才能找到成功的路DolphinDolphin is very smart.It is even smarter than monkey.Human can train the Dolphin to perform.Strange fishes Can the fish

11、 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 !勇于开始，才能找到成功的路Generate electricity Electric eel Unlike most animals, the male seahorse carries the babies.He protects their young kids unti

12、l 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.

13、The 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 b

14、y 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 sk

15、in, and a bright red tail. It is called an oarfish.Answer questions：勇于开始，才能找到成功的路Phrases claim to laugh at at times some time make every effort to at a depth of 声称 嘲笑 有时候 一段时间 尽力 深度Vocabulary monster claim sailor sight creature peculiar shining oarfish n. 怪物怪物 声称声称 n. 海员海员见到见到 n. 动物，生物动物，生物 adj. 奇怪的

16、，不奇怪的，不寻常的寻常的 adj. 闪闪发光的闪闪发光的 n. 桨鱼桨鱼 monster（1） n. 怪物 a one-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 g

17、ood sailor 不晕船的人 a bad sailor 晕船的人 sail （1）n. 帆 put up a sail 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 （

18、英） 帆船 （美：sail boat） sight （1） v. 见见到到eg：They sighted land at last . 他他们终于们终于看看见陆见陆地地了了（2） n. 视视力、力、视视觉觉near sighted short sighted far sighted long sighted lose ones sight （3）n. 视视野野 go out of sightcome in sightin sighteg；I caught sight of his tall figure in the crowd . 在人群中我看在人群中我看见见他高大的身影他高大的身影。（4）

19、 n. 名名胜胜the sight of shanghai 上海的名上海的名胜胜do the sight of Paris see the sight of Paris 在巴黎在巴黎观观光光近近视视远视远视失明失明 creature （1） n.（包含人（包含人类类的）的） 动物，生动物，生物物dumb creatures 畜牲（不说话的动物）a human creature 人（2）人、）人、家家伙（伙（与与表表爱情爱情、轻蔑轻蔑等形容等形容词连词连用；由多用用；由多用于于女性）女性） a lovely creature 惹人喜欢的生物 、多么美丽的女人哪! （3） 工具、奴工具、奴隶隶eg

20、：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，不寻常奇怪的，不寻常的的a peculiar behavior 奇异的行为a peculiar taste 怪味道（2） 独特的、固有的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 pecul

21、iarities of the region 该地区的特征 shining adj. 闪闪发光的闪闪发光的 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。 （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 glar

22、e 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. 桨桨鱼鱼oar 桨 ； 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

23、 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）+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） b

24、een + 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 to 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，thi

25、nk，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/intended to have invited him, but I forgot to do so. I hope/plan to have finished by 12.Sentence & Expression Though people have oft

26、en 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 at 1）嘲笑 Dont laugh at me! 2）一笑置之；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

27、 & Expressionat times adv.有时有时, 不时不时 有时候我感觉他不诚实。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，众所周知据了解，众所周知 众所周知，氯氟烃会破坏臭氧层。众所周知，氯氟烃会破坏臭氧层。 It is widely known that CFCs can damage the ozone layer. It is reported 据报道据报道 it is said that 据据说说 it is announced that 据宣布据宣布 sight v.见到

28、见到 n.视力视力, 视觉视觉, 见见, 瞥见瞥见, 视域视域, 眼眼界界一见钟情一见钟情 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 almost wash herself now. v. 冲走，卷走 The little wooden house

29、 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 up on the shore. Exercises Page 380 Special difficultie

30、sSentence & 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 peculiar fish was caught near Madagascar. peculiar ad

31、j. 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. When She turned a suitcase into a bed and put the

32、children inside it, covering them with all the clothes she could find.独立主格结构独立主格结构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 clou

33、ds 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 t

34、o 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: meter, centimeter, kilometer, foot, inch square meter, cubic meter gram, kilogra

35、m, ton, pound形容词: long, wide, high, tall, deep, far10 years old / ten meters wide / twelve inches high six feet tallSentence & Expression It had a head like a horse, big blue eyes, shining silver skin, and a bright red tail. The fish, which has since been sent to a museum where it is being examined

36、by a scientist, is called an oarfish.Sentence & ExpressionSuch creatures have rarely been seen alive by man as they live at a depth of six hundred feet. creature指包含人在内的“生物，动物”。 指人时它可以表示怜爱等感情，多用于指女性 这个小可怜在那段时间受了很大的罪。 The poor creature has suffered a lot during that time.Grammar 被动语态Exercise Page380 K

37、ey Structures BThe woman looks after the children. 一般现在时的被动语态 The children are looked after by the woman. 一般过去时的被动语态 The children were looked after by the woman.一般将来时的被动语态 The children will be looked after by the woman.现在完成时的被动语态 The children have been looked after by the woman.正在进行时的被动语态 The children are being looked after by the woman now.过去进行时的被动语态The children were being looked after by the woman at this time yesterday.