（NCE2）新概念英语二册Lesson90课件.pptx-(课件无音视频)

1、Whats for supper?New Concept English IILesson 90Warm UpPart 1What has always been a favorite dish in Britain?1.1 Look,think and answer.1.1 Look,think and answer.Whats the working environment of divers?1.1 Look,think and answer.How do divers protect themselves from the monsters now?Click the rectangl

2、e to play the video.1.2 Watch the video.Fish and chips.1.3 Check the answers.What has always been a favorite dish in Britain?1.3 Check the answers.Divers often have to work in darkness a hundred feet under water.Whats the working environment of divers?1.3 Check the answers.They have had special cage

3、s made to protect them from these monsters.How do divers protect themselves from the monsters now?Audiovisual InputPart 2Click the rectangle to play the video.2.1 Listen,repeat and check.Fish and chips has always been a favorite dish in Britain,2.1 Listen,repeat and check.01-1a favorite dishin Brita

4、in but as the oceans have been overfished,fish has become more and more expensive.2.1 Listen,repeat and check.01-2be overfishedmore and more expensive2.1 Listen,repeat and check.So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.02come as a surpriseter

5、rify the divers2.1 Listen,repeat and check.Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,03-1have to be repairedwork in darknessa hundred feet under waterbe frightened out of2.1 Listen,repeat and check.have been frightened out of the

6、ir wits by giant fish bumping into them as they work.03-2have to be repairedwork in darknessa hundred feet under waterbe frightened out of2.1 Listen,repeat and check.Now they have had special cages made to protect them from these monsters.04special cagesprotect from2.1 Listen,repeat and check.The fi

7、sh are not sharks or killer whales,05-1eating varieties unnatural sizeas much asin length2.1 Listen,repeat and check.but favorite eating varieties like cod and skate which grow to unnatural sizes,sometimes as much as twelve feet in length.05-2eating varieties unnatural sizeas much asin length2.1 Lis

8、ten,repeat and check.Three factors have caused these fish to grow so large:06-1grow so large2.1 Listen,repeat and check.the warm water round the hot oil pipes under the sea;06-2the warm waterthe hot oil pipesunder the sea2.1 Listen,repeat and check.the plentiful supply of food thrown overboard by th

9、e crews on the rigs;06-3the plentiful supply of foodon the rigs2.1 Listen,repeat and check.the total absence of fishing boats around the oil rigs.06-3the total absence offishing boats2.1 Listen,repeat and check.As a result,the fish just eat and eat and grow and grow in the lovely warm water.07as a r

10、esult2.1 Listen,repeat and check.Who eats who?08eat sth.Fish and chips has always been a favorite dish in Britain,but as the oceans have been overfished,fish has become more and more expensive.So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.Oil rigs

11、 have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,have been frightened out of their wits by giant fish bumping into them as they work.Now they have had special cages made to protect them from these monsters.The fish are not sharks or killer whal

12、es,but favorite eating varieties like cod and skate which grow to unnatural sizes,sometimes as much as twelve feet in length.Three factors have caused these fish to grow so large:the warm water round the hot oil pipes under the sea;the plentiful supply of food thrown overboard by the crews on the ri

13、gs;the total absence of fishing boats around the oil rigs.As a result,the fish just eat and eat and grow and grow in the lovely warm water.Who eats who?2.2 Restore the story.2.3 Retell the story.workingthat bumpwhenOn the contrarythatThe firstThe secondThe thirdCONNECTIONS POINTS CONNECTIONSwhobumpi

14、ngwhilebutwhichand1 Divers North Sea oil rigs2 terrified by giant fish3 bump into them4 work in deep water.5 Fish not sharks or whales6 favorite eating varieties7 grow to unnatural sizes8 Three factors:9 warmth from oil-pipes10 plentiful food11 absence of fishing油煎鱼加炸土豆片一直是英国人喜爱的一道菜，但是随着海洋里的滥捕滥捞，鱼已经

15、变得越来越昂贵。因此，听说北海石油钻井平台上的潜水员受到巨型鱼类的恐吓，确实很让人吃惊。钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，他们曾在工作时被撞到他们身上的大鱼吓得惊惶失措。现在他们有了特制的笼子，用来保护他们免受大鱼的侵袭。这些鱼并不是鲨鱼或逆戟鲸，而是深受人们喜爱的食用鱼品种，如鳕鱼和鳐鱼，只不过它们长得出奇地大，有时长达12英尺。这些鱼能长得这么大是由3个因素造成的：海底热的输油管道附近的温暖的海水；钻井平台工作人员抛到海里充足的食物；钻井平台周围根本没有捕鱼船只。结果是，这些鱼就在可爱的温暖的水流中吃呀吃，长呀长。究竟谁吃谁呢？2.4 Interpret th

16、e story.Functional GrammarGraPart 3如何用思维导图复习常用动词havehave？3.1 Think about the question.Oil rigs have to be repaired frequently.3.2 Read and say the number.1234Now they have special cages made Now they have special cages made to protect them from these.to protect them from these.3.2 Read and say the n

17、umber.1234Divers have been frightened out of Divers have been frightened out of their witstheir wits3.2 Read and say the number.1234Fish and chips has always been a Fish and chips has always been a favorite dish in Britain.favorite dish in Britain.12343.2 Read and say the number.3.3 Discover the str

18、ucture.Oil rigs have to be repaired frequently.Now they have special cages made to protect them from these.Now they have special cages made to protect them from these.Divers have been frightened out of their witsDivers have been frightened out of their witsFish and chips has always been a favorite d

19、ish in Britain.Fish and chips has always been a favorite dish in Britain.3.4 Draw the conclusions.h have ave 可以作为完成时的助动词，也可以作实义动词，意为“有”Oil rigs have to be repaired frequently.Now they Now they havehave special cages made to protect them from these.special cages made to protect them from these.Divers

20、 Divers have been have been frightened out of their witsfrightened out of their witsFish and chips Fish and chips hashas always always beenbeen a favorite dish in Britain.a favorite dish in Britain.3.5 Exercises A:Split the sentences.Jane and KeithJane and Keithhave beenhave beengood friends of ours

21、.good friends of ours.Jane and Keith have always been good friends of oursJane and Keith have always been good friends of oursWhoActionWhatHowWhereWhenalwaysalways3.5 Exercises A:Split the sentences.Three factors have caused these fish to grow so large.Three factors have caused these fish to grow so

22、 large.WhatActionWhatHowWhereWhenThree factorsThree factorshave causedhave causedthese fish to grow so largethese fish to grow so large3.5 Exercises A:Split the sentences.They have had the oil rigs repaired continuously.They have had the oil rigs repaired continuously.WhoActionWhatHowWhereWhenTheyTh

23、eyhave had repairedhave had repairedthe oil rigsthe oil rigscontinuouslycontinuously3.5 Exercises B:Arrange the words correctly.Now a group of enthusiasts are going to have the plane restored.Now a group of enthusiasts are going to have the plane restored.are going toare going tohave the plane resto

24、redhave the plane restorednow a group of enthusiastsnow a group of enthusiasts3.5 Exercises B:Arrange the words correctly.I am going to have my suit cleaned.I am going to have my suit cleaned.have my suithave my suitam going toam going tocleanedcleanedI I3.5 Exercises B:Arrange the words correctly.I

25、t has four Rolls-Royce Merlin engines.It has four Rolls-Royce Merlin engines.fourfourenginesengineshashasIt ItRolls-Royce MerlinRolls-Royce Merlin3.5 Exercises C:Transform the sentences.He He had his hair cuthad his hair cut yesterday.yesterday.（针对划线部分提问）What did he do yesterday?What did he do yeste

26、rday?3.5 Exercises C:Transform the sentences.Did you have your watch repaired?Did you have your watch repaired?(做否定回答)No,I didnt.No,I didnt.3.5 Exercises C:Transform the sentences.I didnt have my watch repaired.I didnt have my watch repaired.(改为一般疑问句)Didnt you have your watch repaired?Didnt you have

27、 your watch repaired?AB CWords&ExpressionsPart 44.1 Read the phonetic symbols./plentfl/plentfl/fkt/fkt/spla/spla/bs()ns/bs()ns/terfa/terfa/frat()n/frat()n/vrat/vrat/prtekt/prtekt/when you are not in the when you are not in the place where people place where people expect you to be,or the expect you

28、to be,or the time that you are awaytime that you are awayStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里eaen_bs_c_Step 3:Read the word.4.2 Learn the words.n.不在，缺席absence图片复制到这里我不在的时候during my absenceStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里When

29、did he take you When did he take you place?place?Step 5:Look and say.4.2 Learn the words.图片复制到这里He took my place He took my place during my during my absenceabsence.Step 5:Look and say.4.2 Learn the words.图片复制到这里be absent from schoolbe present at schoolWords expansion.more than enough in more than e

30、nough in quantityquantityStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里fultienpl_ _ _Step 3:Read the word.4.2 Learn the words.adj.充足的plentiful图片复制到这里丰富的降雨plentiful rainfulStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里Why do the crops grow Why do the

31、 crops grow so well in this area?so well in this area?Step 5:Look and say.4.2 Learn the words.图片复制到这里Because this area enjoys Because this area enjoys plentifulplentiful rainful.rainful.Step 5:Look and say.4.2 Learn the words.图片复制到这里one of several things one of several things that influence or cause

32、 a that influence or cause a situationsituationStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里oractf_ _ _Step 3:Read the word.4.2 Learn the words.n.因素factor图片复制到这里一个重要因素an important factorStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里How do you keep

33、fitness?How do you keep fitness?Step 5:Look and say.4.2 Learn the words.图片复制到这里An important An important factorfactor in in keeping fitness is keeping fitness is physical acitvities.physical acitvities.Step 5:Look and say.4.2 Learn the words.图片复制到这里 an amount of an amount of something that is someth

34、ing that is available to be usedavailable to be usedStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里upplys_ _ _Step 3:Read the word.4.2 Learn the words.n.供应量supply图片复制到这里根据供应情况according to supplyStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里How do pri

35、ces change?How do prices change?Step 5:Look and say.4.2 Learn the words.图片复制到这里Prices change according Prices change according to to supplysupply and demand.and demand.Step 5:Look and say.4.2 Learn the words.图片复制到这里to keep someone or to keep someone or something safe from something safe from harm,da

36、mage,or illnessharm,damage,or illnessStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里ctoepr_t_ _Step 3:Read the word.4.2 Learn the words.v.保护protect图片复制到这里保护妇女和儿童protect women and childrenStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里What is the purpo

37、se of What is the purpose of the regulations?the regulations?Step 5:Look and say.4.2 Learn the words.图片复制到这里The regulations are The regulations are made to made to protectprotect womens and childrens womens and childrens rights and interests.rights and interests.Step 5:Look and say.4.2 Learn the wor

38、ds.图片复制到这里to make someone to make someone extremely afraidextremely afraidStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里yiet_rr_f_Step 3:Read the word.4.2 Learn the words.v.使害怕terrify图片复制到这里把鸟吓跑了terrify the bird awayStep 4:Listen and repeat.4.2 Learn the

39、words.图片复制到这里Why does the bird fly away?Why does the bird fly away?Step 5:Look and say.4.2 Learn the words.图片复制到这里Because it is Because it is terrifiterrifieded by by a low-flying aircraft.a low-flying aircraft.Step 5:Look and say.4.2 Learn the words.图片复制到这里a terrifying houseWords expansion.a terrif

40、ied babyafraidto make someone feel to make someone feel afraidafraidStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里ghienfr_ _t_Step 3:Read the word.4.2 Learn the words.v.使惊吓frighten图片复制到这里被凶猛的狗吓坏了be frightened by the fierce dogStep 4:Listen and repeat.4.2

41、Learn the words.图片复制到这里What happened to the What happened to the little baby?little baby?Step 5:Look and say.4.2 Learn the words.图片复制到这里The little baby was The little baby was frightenfrighteneded by the fierce by the fierce dog.dog.Step 5:Look and say.4.2 Learn the words.图片复制到这里a type of thing,such

42、 as a a type of thing,such as a plant or animal,that is plant or animal,that is different from others in different from others in the same groupthe same groupStep 1:Guess the word.4.2 Learn the words.4.2 Learn the words.Step 2:Spell the word.图片复制到这里ieayv_r_t_Step 3:Read the word.4.2 Learn the words.

43、n.品种variety图片复制到这里20种鱼20 varieties of fishStep 4:Listen and repeat.4.2 Learn the words.图片复制到这里How many kinds of fish How many kinds of fish are there in the lake?are there in the lake?Step 5:Look and say.4.2 Learn the words.图片复制到这里TherThere are more than e are more than 20 20 varietivarietieses of f

44、ish of fish in this lakein this lake.Step 5:Look and say.4.2 Learn the words.图片复制到这里4.3 Read the words.factorfactor frightenfrighten plentifulplentiful absenceabsence supplysupply terrifyterrify varietyvariety protectprotectabsenceabsencefrightenfrightenprotectprotectterrifyterrifyfactor factor plen

45、tifulplentifulsupplysupplyvarietyvariety4.4 Fill in the blanks.He took my place during my He took my place during my _.Because this area enjoys Because this area enjoys _ rainful.rainful.An important An important _ in keeping fitness is physical acitvities.in keeping fitness is physical acitvities.P

46、rices change according to Prices change according to _ and demand.and demand.1.2.3.4.4.4 Fill in the blanks.The regulations are made to The regulations are made to _ womens and childrens rights.womens and childrens rights.The little baby was The little baby was _ by the fierce dog.by the fierce dog.

47、The island offers such a wide The island offers such a wide _ of scenery and wildlife.of scenery and wildlife.Wickles led us into a Wickles led us into a _ ghost town!ghost town!5.6.7.8.输入单词输入单词输入单词输入单词输入单词输入单词输入单词输入单词absenceabsencefrightenfrightenprotectprotectterrifyterrifyfactor factor plentifulp

48、lentifulsupplysupplyvarietyvariety4.5 Write the words.when you are not in the place where you when you are not in the place where you areare to be,or the time that you are awayto be,or the time that you are awaymore than enough in quantitymore than enough in quantityone of several things that influe

49、nce or cause one of several things that influence or cause a situationa situationan amount of something that is available to an amount of something that is available to be usedbe used1.2.3.4.a_a_p_p_f_f_s_s_4.5 Write the words.to keep someone or something safe from harm,to keep someone or something

50、safe from harm,damage,or illnessdamage,or illnessto make someone to make someone extremelyextremely afraid afraidto make someone to make someone feelfeel afraid afraida type of thing,such as a plant or animal,that a type of thing,such as a plant or animal,that is different from others in the same gr