《《U3 under the sea》课件十一（93张PPT）（人教版选修7）》由会员分享，可在线阅读，更多相关《《U3 under the sea》课件十一（93张PPT）（人教版选修7）（95页珍藏版）》请在金锄头文库上搜索。
1、Unit 3 Under the sea Period 1&2: 幻灯片9-25页Ask the students to answer the following questions:1. Have you seen plants and animals that live under the sea? 2. Where did you see them? 3. Do you have any favorite sea plants or animals? What are they?(Students can leave their desks and interview some othe
2、r students, then ask some volunteers to tell the result of their interview.) Warming up I ( 5ms ) After the interview, show the video of “Finding Nemo”(海底总动员海底总动员之海葵鱼）之海葵鱼）Warming up II ( 3ms )1. Students look at the picture in Pre-reading, then guess what is happening in the picture.2. Students rea
3、d the passage in Pre-reading, then show them the video about the killer whale(虎鲸虎鲸1）. Pre-reading ( 3ms )Reading I Scanning ( 4ms )Read the text fast, and fill in the following blanks with the proper names:1._ was 16 years of age when he went to work at the whaling station.2. _ ordered Clancy to go
4、to the boat as there was a whale out there in the bay.3. _ was swimming by the boat, showing the whalers the way. ClancyOld TomGeorge4. _ told Clancy that they would return the next day to bring in the body of the whale.5. _ was carried by the waves further and further away from the whalers.6. _ kne
5、w that Old Tom would protect James.JamesRedJackReading II Skimming ( 6ms )Read the text again, then put the following sentences in the right order: a. George started beating the water with his oar. b. Clancy grabbed his boots and raced after George to the boat. c. Clancy arrived at the whaling stati
6、on. d. The killers started racing between our boat and the whale. e. Clancy heard a huge noise coming from the bay. f. Clancy was sorting out his accommodation. g. Clancy ran down to the shore. h. The man in the bow of the boat aimed the harpoon at the whale.32486517Reading III Detail reading ( 10ms
7、 )Read the text carefully, and answer the following questions. (discuss in pairs)1. What evidence was there that Old Tom was helping out the whalers?2. Why did George think that the killer whales worked as a team? 3. Why do you think the whalers allowed the killer whales to drag the whale under the
8、water to feed on its lips and tongue?4. Why did the whalers return hoe without the whales body?5. How did Old Tom help James? Why do you think he did this?Check the answers:1. What evidence was there that Old Tom was helping out the whalers?2. Why did George think that the killer whales worked as a
9、team? Old Tom let the whalers know that there was a baleen whale nearby; he showed them the way to whale.Because he could see that some of the killers were throwing themselves on top of the whales blow hole while others were preventing it from swimming out to sea.3. Why do you think the whalers allo
10、wed the killer whales to drag the whale under the water to feed on its lips and tongue?4. Why did the whalers return hoe without the whales body?5. How did Old Tom help James? Why do you think he did this?Because they knew the Killer Whalers would leave the rest of the body to them.Because the body
11、would not float to the surface until about 24 hours later.He prevented James from drowning.Old Tom wanted to help his human friends.Practice discussion ( 8ms ) Discuss if the following opinions are right or wrong in groups. The leader of each group should write down every members opinion, then the v
12、olunteers will show your group work to the whole class:Opinions:1.Killer whales are mans friends.2.There is no danger in the sea because killer whales can protect human beings.3.Therere lots of sea animals and plants in the seas and oceans, so man can kill or use as many sea creatures as we want.4.S
13、ea animals should be kept in zoos, so that theyll have more food to eat and become more healthy.Assignment Surf the Internet to find more information about under the sea and you are expected to present it to your classmates in the next class.Unit 3 Under the sea Period 3: 幻灯片26-53页Checking answer I
14、(2ms)Answer keys for Ex.1 on Page 21-22:1.accommodation2. shore3. pack4. snorkelling5. depths6. in the meantimeChecking answer II (3ms)Answer keys for Ex.2 on Page 22:1.annual2. witnessed3. helped out4. ahead of 5. flee6. relationship7. dragged8. abandon9. yellChecking answer III ( 4ms )Answer keys
15、for Ex.1 of “revising useful structures” on Page 22:1.being attacked2. Being held up3. Being included4. Having been accepted5. being told6. Being helped out7. being taken8. being photographed9. being swallowed10. being thrown aboutChecking answer IV (10ms)Answer keys for Ex.3 on Page 63(Workbook):1.
16、She was standing right next to me before I became aware of her presence.2. Whenever Kelly reads a book, she likes to reflect on its meaning for a while.3. There was nothing I didnt like about the performance. It was pure enjoyment.Checking answer IV (10ms)Answer keys for Ex.3 on Page 63(Workbook:tra
17、nslation ):4. You paint that wall and, in the meantime, Ill prepare this one for you to paint next.5. My daughter loves to hang upside down on the playground equipment.6. The strange noises in the night scared me to death.Useful structure ( 20ms )1. 动名词的被动式：动名词的被动式：1）动名词的被动式有两种：）动名词的被动式有两种：being + 过
18、去分词；过去分词；having been + 过去分词。例如：过去分词。例如：a) 每个人都喜欢得到赞美。每个人都喜欢得到赞美。Everybody likes _ .b) 我记得曾经听过这故事。我记得曾经听过这故事。I remember _ the story.2) 在在need/want/require （需要）和（需要）和be worth(值得）值得）等词后面，动名词的主动形式表示被动意义。例等词后面，动名词的主动形式表示被动意义。例如如：a) 这件事需要调查。这件事需要调查。The matter requires _ .= The matter requires to be looked
19、 into.being praisedhaving been toldlooking intob) 这本书值得一读。这本书值得一读。The book _ .= The book is worthy of being read.2、现在分词的被动式。、现在分词的被动式。1)现在分词的被动式也有两种：现在分词的被动式也有两种：being + 过去过去分词（强调事情正在发生）；分词（强调事情正在发生）；having + been + 过去分词（强调事情已经发生，不过去分词（强调事情已经发生，不作定语）。例如：作定语）。例如： a) 她正接受提问，感到有点儿紧张。她正接受提问，感到有点儿紧张。 _to
20、 answer the question, she felt a little nervous.is worth readingBeing askedb) 这么好的机会给了你，你怎么能一点也不珍惜这么好的机会给了你，你怎么能一点也不珍惜呢？呢？_ such a good chance, how could you not value it at all?2）作定语时，）作定语时，“being +过去分词过去分词” 表示正在进表示正在进行的动作；行的动作；done 表示一般过去或已经完成的动作；表示一般过去或已经完成的动作；to be done 表示将要发生的董作。例如：表示将要发生的董作。例如
21、： a) 正在建造的房屋，完工后将用作我们的图书馆。正在建造的房屋，完工后将用作我们的图书馆。 The house _ will be our library upon its completion.Having been givenbeing builtb)所使用的教材都是时新的。所使用的教材都是时新的。 The textbooks _ are all up-to-date.c) 你打算参加下月召开的会议吗？你打算参加下月召开的会议吗？ Are you going to attend the meeting _ next month?usedto be heldFinish the foll
22、owing exercises:1. He has always insisted on his _ Dr Turner instead of Mr Turner. A. been called B. called C. having called D. being called 2. The squirrel was lucky that it just missed _. A. catching B. to be caught C. being caught D. to catch 3. While shopping, people sometimes cant help _ into b
23、uying something they dont really need. A. to persuade B. persuading C. being persuaded D. be persuaded4. _ the meeting himself gave them a great deal of encouragement. A. The president will attend B. The president to attend C. The president attended D. The presidents attending 5. Do you mind _ alone
24、 at home? A. Jane leaving B. Jane having left C. Janes being left D. Jane to be left6. - What made Bill so angry? - _. His girl friend promised to come at 8:30, but she hasnt come yet. A. Having kept waiting B. Being kept waiting C. To be kept waiting D. Being kept waited 7. _ the whole story, Jane
25、decided not to see the film. A. Having been told B. Having told C. Been told D. Telling 8. The building _ in our school is for us teachers. Though theres noise most of the day, we still feel happy about it. A. built B. having been built C. to be built D. being built 9. While shopping, people sometim
26、es cant help _ into buying something they dont really need. A. to persuaded B. persuading C. being persuaded D. be persuaded 10. _ many times, the boy still didnt know how to do the exercises. A. Having taught B. Having been taught C. taught D. Teaching 1. He looked around and caught a man _ his han
27、d into the pocket of a passenger. ( 2004春季北京春季北京 ) A. put B. to be putting C. to put D. putting答案答案D D。现在分词。现在分词puttingputting作宾语补足语，表作宾语补足语，表示主动。示主动。catch sb.doingcatch sb.doing表示表示“当场抓住当场抓住（撞见）某人在做某事（撞见）某人在做某事”。高考链接2. Victor apologized for _ to inform me of the change in the plan.( 2004春季上海春季上海 )A
28、. his being not able B. him not to be ableC. his not being able D. him to be not able解析：答案为解析：答案为C. for是介词，后接动名词作宾是介词，后接动名词作宾语。动名词的否定形式在前面加语。动名词的否定形式在前面加not。物主。物主代词代词his与动名词的否定形式构成动名词的与动名词的否定形式构成动名词的复合结构。复合结构。3. The discovery of new evidence led to _ . ( 2003上海上海)A.the thief having caught B. catch t
29、he thiefC. the thief being caught D. the thief to be caught解析：答案解析：答案C。Lead to 导致，引起，导致，引起，to 是介词，是介词，后接动名词作宾语。从题意看后接动名词作宾语。从题意看,是是 “小偷被抓住小偷被抓住”,故用动名词的被动式故用动名词的被动式 being caught;因作宾语因作宾语,故动名词的逻辑主语可用名词普通格故动名词的逻辑主语可用名词普通格 the thief 改改名词所有格名词所有格 the thiefs.由于发现了新的证据而抓由于发现了新的证据而抓住了小偷住了小偷.4. _ to sunlight
30、 for too much time will do harm to ones skin. ( 2002上海上海)A.Exposed B. Having exposedC. Being exposed D. After being exposed解析：答案解析：答案C。在这个句子中，。在这个句子中，will do 是谓语，是谓语，要用动名词作主语要用动名词作主语expose 与与 ones skin是动是动宾关系，要用动名词的被动式宾关系，要用动名词的被动式 being exposed作主作主语语。5. _ such heavy pollution already, it may now be
31、 too late to clean up the river. ( 2001全国全国)A.Having suffered B. SufferingC. To suffer D. Suffered解析：答案解析：答案A A。从一词可只，要用现在分词的完。从一词可只，要用现在分词的完成式。由于已经受到如此严重的污染，现在清成式。由于已经受到如此严重的污染，现在清理河道可能太晚了理河道可能太晚了Assignment1. Summarize the rules of the Passive Voice.2. Finish the exercises of “Discovering useful st
32、ructures” on Page 22 and Page 64-65.Unit 3 Under the sea Period 4: 幻灯片54-66页Warming up ( 2ms )Discuss the following questions:1. If you have the chance to go on a snorkeling trip, how will you feel?2. Can you guess what things you can see and what will happen to you under the sea?(Students give thei
33、r own answers.) On a snorkeling tripOn a snorkeling tripDiver Diver 潜水员潜水员潜水员潜水员Reading - I Scanning ( 5ms )Read the text and try to number the paragraph topics in the correct order.( Students can discuss in pairs. )TopicParagraph numbercolors and shapesdangersreflectingthe reefs edgea final thought
34、some sea creatures241563Reading - II Filling the chart ( 10ms )Read the passage again and list the delights and dangers when snorkeling.delightsdangers1.seeing such _ _ under the waves1. _2. seeing _ 2. _in small caves3. exploring _ under the sea3. _by sharksextraordinarygetting lostbeautyso many di
35、fferentkinds of fishsmall cavespoisonous fishbeing attrackedReading - III thinking ( 8ms )Read the passage again and complete these noun groups from the diary entry:1. _ air2. _ anenomefish3. _ lips4. _ reef sharks5. _ teethslittle orange and writethick greentwo grey strong sharpwarm night6. _ angel
36、fish7. _ water8. _ mouth9. _ sea-slug10. _ turtlean orange bleu-striped deep clearhard bird-likea yellow-spotteda large wise-looking1.1.He got in at the _ (He got in at the _ (浅的浅的浅的浅的) end ) end of the swimming pool. of the swimming pool. 2.2.There is a There is a d d_ to the problem _ to the probl
37、em that we havent discussed.that we havent discussed.3. She went to the post office to draw 3. She went to the post office to draw her _ (her _ (退休金退休金退休金退休金). ).pensionshallowFinish the following exercises:imension4. The incident left a 4. The incident left a v v_ impression _ impression on me. on
38、me. 5. The air by the sea is 5. The air by the sea is p p_ and healthy._ and healthy.6. The literature of a period 6. The literature of a period r r_ its _ its value and tastes.value and tastes.ividureeflects7. The decision was taken for n_ economic reasons, without considering its social effects. 8
39、. This kind of seafood is p_ if taken in large quantities.arrowoisonousAssignment 1. Finish the exercises on workbook. 2. Prepare for the next class.Unit 3 Under the sea Period 5: 幻灯片67-76页1. Read the advertisement and discuss the questions in Ex1 on Page25:2. Ask some pairs to show their opinions a
40、bout the questions.Reading and discussion ( 6ms )Listening I ( 10ms )Ex. 2 on Page 25. 1. Listen to the passage for the first time, then make sure the aspects are good or bad.Keys: Good aspects:1 3 4 6 8 Bad aspects: 2 5 72. Listen to tape for the second time and number the aspects in the order you
41、hear.Keys: 3 1 5 8 7 6 4 2Listening II ( 13ms ) Listening part on Page 62.1)Before listening, look at the photos and answer the questions:2)Listen to the tape for the first time and finish Ex2 on Page 62.Keys: 4 5 2 1 3Listen to the tape for the second time, then finish the following chart:News repo
42、rtAge and sex of person attackedTime of attackActivity of person at the time12345Man Girl,13 Man, 30Man,49Man,23Sunset Not statedIn the morning6:30amNot statedStanding in about 50cm of waterSurfing Snorkeling Swimming with friendsDiving for shellfishSpeaking ( 10ms )Make a complain:1. With your part
43、ner, make up dialogues for the following situations. Use expressions like the ones on the next page. 2. Ask some volunteers to show their opinions. Im sorry but Im afraid.Thats not good enough. Id like a refund, please. Id like a full refund. Thats no good for me.Id like to talk to the manager.Im no
44、t feeling (happy about/satisfied withetc)Im not feeling (unhappy about /unsatisfied with / annoyed withetc)Useful expressions: 1. You missed your flight because you think that it was not announced over the loudspeaker.2. The fish you ordered tastes terrible. Complain to the manager of the restaurant
45、.3. The trousers the tailor had made for you are too short. Complain to the tailor.Situations:Assignment1. Finish the listening task on English Weekly.2. Make a conclusion of the listening and speaking skills learned in this class.Unit 3 Under the sea Period 6: 幻灯片77-85页Making clear the writing task
46、 ( 3ms )为了丰富学生的生活，你校学生会将举办一次为了丰富学生的生活，你校学生会将举办一次音乐周活动。请你以组织者的身份写一个书面音乐周活动。请你以组织者的身份写一个书面通知。有关内容如下：通知。有关内容如下：时间：时间：5月第一周月第一周活动：活动：1、演唱歌曲：流行歌曲、演唱歌曲：流行歌曲 2、器乐演奏：古典和民间音乐、器乐演奏：古典和民间音乐 3、音乐比赛：听歌曲片段，然后猜出处、音乐比赛：听歌曲片段，然后猜出处地点：届时通知地点：届时通知参加者于参加者于4月月20日前报名。日前报名。注意：注意：1、书面通知应写成一篇连贯的短文；、书面通知应写成一篇连贯的短文； 2、可以适当增减细
47、节；、可以适当增减细节； 3、词数、词数100左右；左右； 4、通知格式已为你写好；、通知格式已为你写好； 5、生词、生词:古典古典- classical 民间民间- folk 乐器乐器- musical instrumentsDear students, Come to the great fun! Students UnionWriting I Discussion ( 5ms )Discuss in groups and write down the information you get. After the discussion, the students write a notic
48、e according to the writing task.( There are at least 100 words. )Writing II ( 20ms )Writing III ( 12ms )Checking the articles.1. Ask the students to check the articles for their partners.2. Show some articles on the screen, other students should give some advice.One possible version:Dear students, T
49、he Students Union has decided to organize a music week. It will be held in the first week of May. The activities include singing pop songs and playing classical and folk music. Bring your own musical instruments, please. A music contest will be included, too. The students taking part in the contest
50、will listen to part of a song or a piece of music, and then guess where it comes from. If youd like to take part in the music week, please come and sign up for it before April 20th. The place for the activities will be announced later. Come to the great fun! Students UnionAssignment1.Try to correct
51、the composition .2.Finish the exercises of unit 3 on English Weekly.Language points for Reading IVideo data幻灯片86-101页 1. I thought , at the time, that this was just a story but then I witnessed it with my own eyes many times. 1)at the time “那时候那时候”，位置应在，位置应在story之后，作时之后，作时 间状语，间状语， 提前是为了强调，提前是为了强调，t
52、hat this was just a story作作 thought的宾语。的宾语。 2) 此处此处witness用作动词，意思是用作动词，意思是“亲眼看到亲眼看到”，如，如: 你亲眼看到那场事故了吗？你亲眼看到那场事故了吗？ Did you _ the accident? a) witness 还可表示还可表示“作证作证”、“证明证明”，常用，常用“witness to sth/doing sth”例如：例如：witness他作证说他看到那个人进入大楼的他作证说他看到那个人进入大楼的.He _ to having seen the man enter the building.b）witn
53、ess 还可以用作名词，表示还可以用作名词，表示“目击者目击者”、“证人证人”，如：，如：她被传唤作被告证人。她被传唤作被告证人。She was called as a _ _ .defense witnesswitnessed2. I was sorting out my accommodation.1) rooms, esp, for living in 房间，住所房间，住所2) lodgings, rooms and food 膳宿（在英英中为不可数，在美英中为可膳宿（在英英中为不可数，在美英中为可数，常用复数）数，常用复数）accommodate v. accommodating ad
54、j. accommodator n. 适应，调节适应，调节亲切的，易打交道的亲切的，易打交道的调节者调节者3. I looked down into the water and could see Old Tom swimming by the boat, showing us the way. 我低头朝水中看去，看到老汤姆正在船边游着，我低头朝水中看去，看到老汤姆正在船边游着，为我们引路。为我们引路。swimming by the boat是现在分词短语作宾语补是现在分词短语作宾语补足语。足语。 4. A few minutes later, there was no Tom, so Geo
55、rge started beating the water with his oar and there was Tom, circling back to the boat, leading us to the hunt again. 几分钟后，汤姆不见了，于是乔治开始几分钟后，汤姆不见了，于是乔治开始用浆拍打水面。汤姆出现了，转回到船用浆拍打水面。汤姆出现了，转回到船边，又领我们前往捕猎处。边，又领我们前往捕猎处。 circling back to the boat; leading us to the hunt again是现在分词短语作状语。是现在分词短语作状语。 5. He let
56、it go and the harpoon hit the spot. Being badly wounded, the whale soon died. 辨析：辨析：wound, injury, hurt, harm与与damage wound 是战斗中刀枪的创伤、伤口是战斗中刀枪的创伤、伤口;injury 是平时的大小创伤和伤害是平时的大小创伤和伤害hurt 是指精神上的伤害和肉体的伤痛。是指精神上的伤害和肉体的伤痛。harm 指使有生命或者无生命的东西不再完整、美丽，指使有生命或者无生命的东西不再完整、美丽， 或者具有原来的价值。或者具有原来的价值。damage “车辆、船只、房屋车辆、
57、船只、房屋”等的损坏。等的损坏。Use the above words to fill the following blanks:1. His brother was _ in that battle . 2.He got serious _ to the legs at work .3. He got his finger _ .4. The _ to his feelings is more serious than the hurt in his body .5. Smoking a lot of cigarettes can _ and even kill over a long pe
58、riod of time .6. The bus was badly _ when it hit the wall . This storm did great _ to the crops .injuriesinjuredhurtharmdamagedharm/damagewounded damage “车辆、船只、房屋车辆、船只、房屋”等的损坏。等的损坏。 The bus was badly damaged when it hit the wall . This storm did great harm / damage to the crops .6. In the meantime,
59、Old Tom, and the others are having a good feed on its lips and tongue. 在这段时间里，老汤姆和其他虎鲸会饱餐一在这段时间里，老汤姆和其他虎鲸会饱餐一顿，鲸唇和鲸舌就是他们的美食。顿，鲸唇和鲸舌就是他们的美食。In the meantime表示表示“在这期间；与此同时在这期间；与此同时”，如：，如：会议一小时后开始，在此期间，会议一小时后开始，在此期间，我们喝杯咖啡吧。我们喝杯咖啡吧。The meeting will begin in an hour; in the meantime, lets have a coffee.7
60、.From Jamess face, I could see he was terrified of being abandoned by us.从詹姆斯的脸上我能看出他非常恐慌，生怕被我们遗弃。从詹姆斯的脸上我能看出他非常恐慌，生怕被我们遗弃。此处此处abandon的意思是的意思是“放弃，抛弃放弃，抛弃”，相关短语有：，相关短语有：1）背弃祖国）背弃祖国/朋友朋友abandon ones country/friend2）抛弃家庭）抛弃家庭abandon ones family 3）革除陋习）革除陋习 abandon a bad habit4) 放弃职位放弃职位/希望希望/计划计划/主意主意A
61、bandon ones post/hope/plan/ideaFinish the following exercises:I.Use the proper forms of the following words to fill in the blanks:witness yell flee drag abandon reflect1.Did anyone _ the car accident yesterday?2.The clouds _ in the lake. Didnt you see them?3.Dont _ at me like that.4.The sailors had
62、to _ the sinking ship.witnessabandonwere reflectedyell5. They all _ from the burning building last night.6. He _ his suitcase along the platform. They were too heavy to carry.II. Use the proper forms of the following phrases to fill in the blanks:ahead of in the meantime help out be aware of upside
63、down scare to death sort out a pack of fleddragged1.There was a roadblock straight _ us.2.Women are often more _ their feelings than men.3.Ill phone for a taxi. _ , you must get packed.4.They were _ by the terrible snow.5.The cooks ill, so I _ this week.ahead ofaware ofIn the meantimescared to deatham helping out6. They met _ wolves in th forest.7. Weve got a few little problems to _ .8. Everything is _ in this house.a pack ofsort outupside down同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全
