高中英语Unit3Underthesea课件新人教版选修7

1、unit3 under the sea period onewords and expressions1. annualadj.每年的，按年度计算的（在在句中只能做定语，不能做表语）n.年鉴，年刊anniversary. n.周年纪念日1). how much is his _ salary?他的年薪是多少？2). this is the football annual for 2006._2. witnessvt.当场见到，目击n. 目击者，证人，证据1). we _ the meeting between the two great men.我们亲眼目睹了这两位伟人的会见。2). he i

2、s a key witness in this case._3. dragv.拖，拉，扯n. 乏味无聊的事，累赘，绊脚石1). your coat is _ in the mud.你的大衣拖在泥里了。2). having to work late every day is a drag._【联想拓展】drag one s feet/heels故意拖拉drag sth. in把扯进话题drag sb. down使身体垮掉，使情绪低落4. abandonvt.放弃，遗弃，抛弃abandoned adj.被遗弃的，废弃的abandon oneself to沉溺于1). i will never _

3、my friends.我永远不会遗弃我朋友。2). he abandoned himself to despair._3). from the window of the train, i saw several _ houses.透过列车的车窗，我看见一些废弃的房屋。5. help out帮助（某人）摆脱困境或危难1). he is always willing to _ us _ when were short of staff.我们职员人手不足时，他总是愿意帮助我们。2). can you help me out with the maths problem?_【联想拓展】help sb

4、. with sth.帮助某人做某事help yourself to请随便用with the help of / with ones help在帮助下cant help doing情不自禁的做某事3). i _ _ _ what happened to the little girl.我禁不住怀疑这个小女孩怎么了。6. reflectvi.思考vt.映射，反射，思考reflectionn.映射，反射，思考reflect on / upon / over仔细想，考虑，反省1). before i decide, i need time to _.在作出决定前，我需要时间考虑。12). have

5、you reflected on the decision?_3). after a long _, we decided to buy that house.经过长时间的考虑，我们决定买下那所房子。7. awareadj.意识到的，知道的be / become awareofthat / wh-从句明白，意识到awarenessn.意识，认识1). almost everyone _ _ _environmental problems now.如今，几乎人人都注意到了环境问题。2). health officials have tried to raise _ about aids amon

6、g teenagers.卫生部门官员们曾努力提高青少年对艾滋病的认识。8. upside down上下翻转，颠倒的，乱七八糟的burglars had turned the house _ _.窃贼把房子翻得乱七八糟。【联想拓展】inside out里面朝外的9. scarevt.恐吓vi.受惊吓n.惊恐，恐慌be scared to death吓的要死(be) scared to do害怕做某事be scared of害怕give sb. a scare吓某人一跳1). the child _ _ _ the fierce-looking dog.孩子害怕那条外表凶恶的狗。2). his f

7、ace was white and he looked _ _ _.他脸色苍白，非常害怕。3). you did give me a scare._二随堂检测1. 单词拼写1). there was a short_ (停顿 ) before the next speaker got up.2). what s you r a_ salary?3). the bad weather forced them to a_ their research.4). as a _( 目击者 ), he gave the police a vivid description of the accident.

8、5).nowadays the government _( 极力主张 ) that all children should be welleducated.6). this creature lives in the _（深处） of the ocean.7). she _ （拽） up that incident just to embarrass me.8). the sunlight is r_ in the water.9). he holds his book u_ down in his hand.10). they were s_ to death by the terrible

9、 snowstorm.2.短语1).帮助（某人）摆脱困境或危难_2).吓的要死 _3).害怕做某事 _4).上下翻转 _5).意识到 _6).仔细想，考虑 _7).情不自禁的做某事 _8).使身体垮掉 _9).故意拖拉 _10). 沉溺于 _11).南极洲 _period two reading comprehension一巩固训练depthdiveyellannualsharkaccommodationwitness relationship flee2shorewhen i was young, my parentslikedjoggingon thebeach.so we used to

10、visitthe seasideon our_ holiday.wealways stayedin _ closetothe_ because my parentshad a good_ withtheowner of thehotel.we alsowent snorkeling each timeand would_ under the waves to see colorful fish. as i grow older i was allowed to go to thegreater_and furtherout beyond theday.there i saw small_ as

11、 theyswamlazilyaround the sea bottom. one day i _ how they would pursue their prey swiftly, and thesmall fish had no time to _ away. i wanted to _ and warn the poor fish butthat was impossible underwater. thank god it was, otherwise, i might have been swallowedinstead.二课文理解1. the text is mainly abou

12、t _.a. the killer whales are easily trainedb. the killer whales can help the whalers catch the huge whalesc. the killer whales kill the whales for their foodd. the killer whales drag the whales under the water2. _ killed the whale at last.a. old tomb. the killer whalesc. the authord. the whalers3. a

13、fter the whale died, the whalers turned the boat around and went home because _.a. they knew it would float up tomorrowb. they abandoned itc. the killer whale would drag it back soond. a dead whale is useless4. the killer whale protected james by _.a. fighting the sharkb. killing the sharkc. prevent

14、ing the shark going closerd. dragging him back5. from the story, we learn that _.a. the whalersneednttrainthekillerwhalesb.thewhalersmay trainthe killerwhalesc. the killer whales live on other whalesd. the author worked in the whale station for a long time三、判断对错1.the author believed the story was tr

15、ue at the very beginning.2.the killer whale was throwing itself out of the water and then crashing down again just to play.3.old tom swim by our boat, showing us the way.4.the whale caught by the killers died and its whole body was eaten by the killers.5.james was afraid of being abandoned by us.6.n

16、o one saved james, and he was killed by a shark.四、按课文内容排序() george started beating the water with his oar() clancy jumped into the boat with the whalers.() clancy arrived at the whaling station() the killers started racing between our boat and the whale() clancy heard a huge noise coming from the ba

17、y() clancy was sorting out his accommodation() clancy ran down to the shore() the man in the bow of the boat aimed the harpoon at the whale五、课文重组3the killer whales can help whalers catch huge whales. at first, i didnt believe ituntil i _it with my own eyes. one afternoon, when i was arranging my _,

18、i hearda loud noise coming from the bay. the whalers and i ran down to the shore immediately andwe saw a(n)_ animalthrowingitselfout of thewaterand thencrashingdown. george,one of the whalers told me it was old tom. he was telling us there was a whale in the bay.then i knew there was a whale_ soon.

19、we jumped into the boat and _ out into thebay. old tom was swimming by the boat, leading us to the hunt. as we drew closer, i couldsee a whale being _ by a group of killers. some killers were throwing themselves ontop ofthewhales blow -holetostopitbreathingand otherswere stoppingthewhale _or _ out t

20、o sea. the harpoon wounded the whale badly and soon it died. the killers_ the whale s body down into the_ of the sea. because the whales bodywouldnot floatup to thesurfaceofthesea,we startedturningtheboat around togo home.i knew old tom and the other killers were having a good _on the whales lips an

21、dtongue when we were on our way home.六、随堂检测cancerisamong thetopkillerdiseasesin oursocietytoday and scientistshave foundout that stress helps to bring it on. it is worthwhile to consider, therefore, what thecauses of stress in our life are, and whether we can do anything about them.are we under-empl

22、oyed, or overburdened with too many responsibilities? do we have arightbalanceof work and leisureinourlives?areour relationshipswithfamily,friendsor fellow workers in a good state?all these things can be a cause of stress, and it is best to face them honestly, andto bring our frustration(沮丧 ) into t

23、he open. people who have arow and then forget itaredoing their health more good than those who bottle up their feelings.ifourself-examinationhas broughtany causesofstresstolight,letus considerwhatwe can do about them. it is possible to change jobs. we can make more leisure and fill inmore fun, if we

24、 will accept a different living standard. we can improve our personalrelationships by a different attitude. it is we who allow other people to make ourselvesunhappy. oftenthe little thingsthatdisturbus arenotworth an hour s anger.the teachingin the bible“let not the sun go down upon your wrath (愤怒 )

25、 ” is good advice from thehealth point of view as well as the religious.1 which of the following statement is true according to the text?a stress is the direct cause of cancer.b the cause of stress is worthy of serious study.c cancer is the number one killer in our society today.dpeoplewho cantaccep

26、ta differentlivingstandardarelesslikelyto sufferfromstress.2judgingfrom the text,the word “row” inthethirdparagraphmost probablymeans_a a noisy quarrelb a boat journeyc a good relationshipd a cured disease3 which of the following is not mentioned as a way to reduce our stress?a changing our jobs.b c

27、hanging our attitude about little things that make us unpleased.c speaking out about our frustrations.d reading the bible4“ let not the sun go down upon your wrath” probably means_.adont let your anger last long.4bdont get angry even though the sun is going down.csomething important that disturb us

28、is worth an hours anger.d watch the sunset while you are angry.period three language points一知识巩固1. 那时我认为这只是个故事，但后来我亲眼目睹了好多次。_2. 到达捕鲸站的那天下午，当我正在整理我的房间时，我突然听到从海湾方向传来一声巨响。_3. 这是宣告捕鲸行动马上就要开始的呼声。_4. 瑞德笑着补充说：“在这段时间里，老汤姆和其他虎鲸会饱餐一顿的，鲸唇和鲸舌就是它们的美食。”_5. 我们花了半个小时才把船调转头来，回到詹姆斯落水的地方。当我们靠近他的时候，我看到老汤姆正在水中稳稳托着詹姆斯。_二

29、语言点讲解1. .as i was sorting out my accommodation, i heard a loud noise coming from the bay.当我正在整理床铺的时候，听到从海湾那边传来一阵喧闹声。1). accommodation n.房间；住所膳宿；住宿（常用复数）arrange sb.s accommodation给某人安排住处accommodate .to=adapt . to使适应accommodate sb. with=supply sb. with向某人提供 the high cost of accommodation makes life di

30、fficult for students in london._you will have to_yourself _ the situation.你必须适应新的环境。2). sort out整理；分类；拣出;解决；恢复正常 it took me a long time to_ _ my thoughts.我花了很长时间来整理思绪。 you need to get your problems _ _.你需要把你自己的问题解决好。2.this was the call that announced there was about to be a whale hunt.（ p20）这是宣告捕鲸行动

31、马上就要开始的呼声。1). announce vt.宣布；发布vi.发表；通告n. announcement they _ that she would give one extra song.他们宣布她将再唱一首歌。 _ _will be made next week.下周将有一个通告要发布。2). be about to do正要，即将常与 when 引导的句子连用i go out _ the telephone rang.3. he let it go and the harpoon hit the spot.(p20)他扔出渔叉，恰好击中要害。let go在句中意为“射击；发出”。 t

32、he boy _ a stone _ and broke the window.那男孩子投出一块石头，打破了窗户。【知识拓展】let go还可意为“放开；放手；放弃；破裂”等。when the girl_ _ her fathers hand, she fell down.当那女孩放开她爸爸的手时,她摔倒了。54. “in the meantime， old tom，and the othersare having a good feed on itslipsand tongue ，”added red ， laughing.(p20)瑞德笑着补充说： “在这段时间里， 老汤姆和其他虎鲸会饱餐

33、一顿的，鲸唇和鲸舌就是它们的美食。”in the meantime在此期间；与此同时 the baby was sleeping； _ _, his mother did the washing.婴儿睡着了 ; 在此期间，他妈妈洗了些衣服。【知识拓展】meantime 也可用作副词，意为“期间；同时”。 the doctor will see you again next week. meantime, you must rest as much as possible._5. “man overboard! turn the boat around!” urged george, shout

34、ing loudly.乔治大声地催促道：“快上船，调转船头！”urge vt.催促；极力主张；驱策urge sb. on激励，鼓励某人urge sth. on / upon sb.大力推荐，极力主张urge on sb. sth.向某人强调某事urge sb. to do sth.激励某人做某事；怂恿某人做某事urge that .（用虚拟语气）urgency n.紧急，迫切，急迫urgent adj.紧急的，急迫的 ; 执拗的the captain urged his team _ make greater effort.a. with b. onc. ofd. to6. it took o

35、ver half an hour to get the boat back to james, and when we approached him,i saw james being firmly held up in the water by old tom.（ p21）我们花了半个小时才把船调转头来，回到詹姆斯落水的地方。当我们靠近他的时候，我看到老汤姆正在水中稳稳托着詹姆斯。it takes/took some time to do花时间去做，是固定句式。我花了 40 分钟完成了我的作业。翻译 _三随堂检测1. during the civil war thousands of peo

36、ple_ the country.a. fledb. escapedc. ran awayd. got away2. why must you _ when we are having a heated discussion about our travel plan?a. drag him behindb. drag this subject inc. drag himd. drag on3. the grandparents_ when theysaw the gold medal their grandson has got at the olympicgames.a. couldn t

37、 help to smileb. couldnt help smilingc. couldnt help but smiledd. couldnt help but smiling4. also when you write your goals in a particular way you are able to make yourself continuously _ situations that bring you nearer to your goal.a. aware ofb.worriedaboutc.familiarwithd.accustomedto5. most youn

38、g girls were scared _ stay outside after 10:00 p.m. because they were scared _ being robbed in the city.a. to ; tob. to ; ofc. of ; tod. of ; of6.the conference will begin in an hour, _, lets have a rest.a. on the meantimeb.in the meantimesc.in the meantimed.in meanwhile67. it was a time _ the kille

39、r whales helped the whalers catch the baleen whales.a. whenb. thatc. thend. which8. she could hear him _ her on as she ran past.a. urgeb. urgingc. urgedd. is urging9. it s time to _ the past _.a. let gob. let inc. leave aloned. let alone10. i quickly needed to _to the new schedule.a. addictb. accomm

40、odatec. adoptd. adaptedperiod four using language一 课文理解1. what did i do today?_2. what s the first thing i became aware of?_3. what did i especially love?_4. w hat re the creatures that i didnt want to get close to?_5. where was the steep drop?_二语言讲解1. seeing such extraordinary beauty，i think every

41、cell in my body woke up.（p24）看到这样奇特的美景，我全身的每个细胞都苏醒了。1). wake（ up）意为“（使）清醒； （使）醒悟；（使）认识到”。 more and more oppressed people are _ _.越来越多被压迫的人们正在觉醒。wake up 为瞬间动词短语，不能与表示一段时间的状语连用。如需与一段时间的状语连用，则用表示状态的系表结构 be awake 。误 i have woken up for half an hour.正 i have been awake for half an hour.我醒来已经半个小时了。 wake 的

42、过去式 woke；过去分词 woken。2).现在分词作状语结构 working in the factory, he was an advanced worker._ _ nobody noticing her, he stole the jewelry.看到没有人注意他，他偷走了珠宝。2. the fish didnt seem to mind me swimming among them.（p24）我在这些鱼群中游泳，它们似乎并不在意。句中 mind 的宾语为动名词短语 swimming among them ，句中的 me 为动名词的逻辑主语。类似用法的词语还有 excuse, imagine 等。 do you mind me _ here？72). could have