Unit3TheSnakeBite(被蛇咬)(综合英语教程2第三单元)课件.ppt（纯ppt,可能不含音视频素材）

1、Warm-upReadingLanguage in UseCulture TipsProjectHomeworkThe Snake Bite Watch the video and then discuss in groups how to deal with a snake bite when you are alone.Report your results to the whole class.Expressing Feelings of Distress and AnnoyancepIt is annoying to do pI am not pleased at all with p

2、John was very upset when his father cancelled the family trip to the beach.pYou wouldnt believe it pWhat a shame!Task 1What are you going to say if you witness the following situations?pYoung people being rude to the elderspYour fellow classmates struggling for food in the crowded varsity canteen pS

3、ome really bad dormitory behaviorpA street-vender overcharging a travelerTask 2pRead the conversation on page 31 until you can speak it fluently.pIn pairs,make a similar conversation with the cues in the substitute box.p Suppose both of you have visited a Live Market recently in the town and discove

4、red the following wildlife was on sale for human consumption.The salesmen promised the customers that these animals would become delicacies on the dinner table.p Choose any three animals from the list and describe their conditions on the market.Then explain why we should not capture and kill them fo

5、r human consumption.Finally,make three suggestions for educating and stopping people from killing and eating them.Task 3Wildlife for Human Consumption Work in pairs to complete the following worksheet and then present your work to the class.WildlifeConditionsWhy should we not kill them?MonkeysMasked

6、 palm civetsMiceFrogsWeaselsWild duckPigeonsSnakesCrocodilesDolphinsDeer meatSuggest at least three ways to stop people from killing and eating wildlife:1.Eat to Death?Risky Dinning Sparks Debate 2.A Global Advocate for the Meal that Cannot Speak for ItselfFor your reference,read the supplementary r

7、eading passages.Conditions of the Animals Raised on the FarmsRead the dialogue on page 32 first then work with your partner on any one of the following questions.How do we view the mechanical production of poultry on modern farms?What are the disadvantages and advantages of raising animals using met

8、hods of mass production?Mechanical Production of Poultry on Modern Farmsefficientlow costmore profitableeasy managementless staffsecure virus evolution stocking densityvirus survival and spreadunhygienic conditions contaminated airlack of sunlightgenetic selection for production traits AdvantagesDis

9、advantagesVS.Look and DescribeDont open the window,Thelma.Some of the humans can be downright dangerous.Look at the picture.Discuss what is going on in this scene.Make a story out of the picture.(Limit your story to approximately one minute.)l How does the picture strike you?l Where does the story o

10、ccur?l What are the humans doing there?What impressions do you get from these people?l Whats the implication of the comments below the picture?Who made the comments?urban safari tour skull bulging overstuffed cage warncruel greed gluttonous(饕餮饕餮)gloomyanimal rights a harmonious relationship with ani

11、malsIn small groups,discuss the following questions.1.Explain the term“be bound to do”.2.How would you put the saying into Chinese?3.Do you have an example to illustrate the saying?TipsIf we are bound to forgive an enemy,we are not bound to trust him.Quotable Quotenbe bound to:be sure and confident

12、that something will happen nIf we are bound to forgive an enemy,we are not bound to trust him.即便我们决心宽恕敌人，也决不能相信敌人。即便我们决心宽恕敌人，也决不能相信敌人。pThough thy enemy seem a mouse,yet watch him like a lion.敌人即使小如鼠，防他也要如防狮。敌人即使小如鼠，防他也要如防狮。pHe that dallies with enemy gives him leave to kill him.把敌人看儿戏，无异于准许敌人杀害自己。把敌

13、人看儿戏，无异于准许敌人杀害自己。pOne enemy can do more hurt than ten friends can do good.一个敌人为害，胜过十个朋友行好。一个敌人为害，胜过十个朋友行好。pBelieve no tales from the enemy.敌人之言不可信。敌人之言不可信。pDo not despise your enemy.不可轻敌。不可轻敌。Related Ideas in EnglishTask 1 Pre-reading ActivitiesTask 2 Reading ComprehensionTask 3 After-reading Activi

14、tiesList at least three things that you can do to save your life:1._2._3._For Your Reference If you or someone else is bitten by a venomous snake,seek immediate medical attention at the nearest hospital or medical facility.Stay calm,remove any rings that could restrict circulation if tissues swell,k

15、eep the bitten limb below the level of the heart,and immediately seek medical attention.Your most important aids in getting to a hospital and treatment may be car keys or a cell phone.adj.full of or containing venom(poison)What to Do If Bitten by a Venomous SnakeAllow the bite to bleed freely for 15

16、-30 seconds.Remove clothing(pant legs,shirt sleeves,rings and jewelry on bitten side).If the bite is on hand,finger,foot or toe,wrap leg/arm rapidly with 3 to 6 Ace or crepe bandage past the knee or elbow joint immobilizing it.Overwrap bite marks.Wrap ACE(elastic)bandage as tight as one would for a

17、sprain.Not too tight.Check for pulses above and below elastic wrap;if absent it is too tight.Unpin and loosen.If pulses are strong(normal)it may be too loose.If possible,try and keep bitten extremity at heart level or in a gravity-neutral position.Evacuate to nearest hospital or medical facility as

18、soon as possible.For more Information:www.uga.edu/srel/snake-4.htm What Not to Do If Bitten by a Venomous SnakeDo not eat or drink anything unless okayed by medical sources.Do not engage in strenuous physical activity.Do not apply oral suction to bite.Do not cut into or incise bite marks with a blad

19、e.Do not drink any alcohol or use any medication.Do not apply either hot or cold packs.Do not apply a narrow,constrictive tourniquet such as a belt,necktie or cord.Do not remove dressings/elastic wraps until arrival at hospital and antivenom available.Do not waste time or take any risks trying to ki

20、ll,bag or bring in offending snake.Match the words with the pictures.The Snake Bite n In the West Bottom we raised watermelons and muskmelons for the market,but the house melon-and-garden patch was back of the barn on the edge of the cane field.One day I took a corn knife from the tool shed and went

21、 out to get me a watermelon for my own use.I was forbidden to carry a corn knife,which had a blade longer than my arm.But it was the best thing there was for cutting a melon.One swipe and your melon was in two.n I was going along thumping melons for a ripe one when all at once my foot seemed to come

22、 down on something like a needle.I thought I had stepped into a mess of sandburs.Paras.1-2BackgroundReading ComprehensionBut when I looked,there was a rattler.I knew all about rattlers never being supposed to strike without warning.And I knew the sound of a rattler as well as I knew the notes of a q

23、uail.It was figured later that maybe this one didnt have time to rattle.I must have stepped right into his mouth.I lit out for the house,yelling.I was sure I was going to die.That was all I could think of.Para.3 Mamma whipped off her apron and tied the strings around my leg above the knee.She made m

24、e lie on the sofa in the front room and put Martha to watch me.There was not a man on the place or a horse in the lot.The nearest habitation was Mr.Howells,but he had no horse.The next nearest was Jim Andersons,exactly half a mile away by the shortcut through a field.Mamma made for the Andersons.One

25、 of the Anderson boys jumped on a horse and started for town.A son of Clark who worked for the Andersons,drove Mamma home.When she got there,she found that Martha had taken off the apron strings because I had cried that they were too tight.Mamma put them back,yanking them so tight that I screamed.Pa

26、ra.4Then Mamma went to the porch to watch the road from town.Following the line between the Anderson and the Howell claims,the road ran along the crest of a rise so that you got the silhouette of anything that passed over it.I could always pick out our buggy and Tom,especially with papa driving.Anxi

27、ous to get his nose in the manger,Tom would break into a gallop if you would let him and papa always did.Para.5nHerb Andersons instructions had been first to find Papa.If he couldnt do that right away,to find Dr.McKenzie.If he couldnt find him,to find Dr.Field or some other doctor.nMamma was watchin

28、g to see whose rig would show up.Every now and then she would come inside and try to get me to stop yelling.nAt length she said Its your father.Paras.6-8T Background The story,as told by an American boy,is set against the background of the American countryside in the 19th century.The narration,there

29、fore exhibits features of both cultural pictures of the countryside of that period,and the way that a teenager spoke.Words like sandbur,claim,buggy,porch,lot,rig are characteristic of American culture.Besides,the text contains many colloquial phrases to reflect a childs style of speaking.Phrasal ver

30、bs are used over single verbs,for instance,light out for depart;pick out for recognize,show up for appear,break into for begin abruptly.The use of child phrases(Mamma,Papa)and some causative verbs in make me lie,put Martha to watch,get me to stop yelling also help render the text fitting a childs to

31、ne.the house melon-and-garden patcha piece of land for growing vegetables and melons for family use.Known as a vegetable patch.swipe:a)n.hard hit;b)v.to hit or to try to hit someone or something by swinging your arm or an object very quickly e.g.She took a swipe at the volleyball.她挥臂重击排球。He swiped a

32、t the dog with his stick,but missed.他挥起手杖向狗打去，但未打中。forbiddenforbid:to tell someone that they are not allowed to do something,or that something is not allowed e.g.In some countries,women are forbidden from going out without a veil.在有些国家女士不带头巾不准出门。Parking forbidden!禁止停车!Cameras are forbidden!禁止拍照!sand

33、burAny of several grasses of the genus Cenchrus,especially C.tribuloides,of the eastern United States and tropical America,having a spiny bur like envelope that surrounds several one-grained spikelets.蒺藜草nrattlev.tr.To cause to make a quick succession of short percussive sounds:使发嘎嘎声：rattled the dis

34、hes in the kitchen.使厨房里的碗盆嘎嘎作响To utter or perform rapidly or effortlessly:急速地讲：快速或毫不费力地说话和表演：rattled off a list of complaints.说出一大堆抱怨的话 nrattlern.A rattlesnake.响尾蛇quailn.C small bird,similar to a partridge 鹌鹑nwhipped offnwhip off 用鞭驱散猎犬;匆忙离去;突然拿走nHe whipped off his coat.他迅速地脱下外衣。n(idm 习语)a fair crac

35、k of the whip=fair1.get,have,hold,etc the whip hand(over sb)nbe in a position where one has power or control(over sb)位居控制（某人）的地位:n*Their opponents had the whip hand and it was useless to resist.他们因对手权柄在握,反抗也没用.apronn.A garment,usually fastened in the back,worn over all or part of the front of the bo

36、dy to protect clothing.围裙 on the placeboth on the place and in the lot refer to the boys home.Lot:a piece of land having a special use.E.g.a parking lot;a used-car lot;a building lot.strike:to attack someone,especially suddenly(struck;struck,stricken)e.g.The killer might strike again.凶手可能会再次袭击 figur

37、e:reckon,estimate,conclude,think,believee.g.Ive never been able to figure him out.我从来捉摸不透他.I figure hell be back soon 我估计他很快会回来。shortcut n.A more direct route than the customary one.近路：A means of saving time or effort.捷径 make for:to go in the direction of a particular place;head for e.g.They were ma

38、king towards the river.他们正向河边走去.I think its time we made for home.我想是时候我们该回家啦。nyanknvt.,vi.To pull with a quick,strong movement;jerk:突然拉动nyank a person out of his seat强拉一个人离开座位nHe yanked out a loose tooth.他猛拔出一颗松动了的牙。nbetween the Anderson and the Howell claimsnbetween the Andersons and the Howells l

39、and.In the 19th century,many Americans moved to the West where there was vast land for the taking.They staked out some pieces of land as their own property.Formal request for the land was made for mining.Claims refers to the pieces of land of this kind.nsilhouetten.dark outline of sb/sth seen agains

40、t a light background 黑色轮廓;侧影:*the silhouettes of the trees against the evening sky 夜空衬托出树木的轮廓.nanxious to get his nose in the mangerA manger is a feeding box in a stable or barn.Here it means that the horse was anxious to eat.nbuggyn.small strongly-built motor vehicle（坚固的）小机动车 ngallop n.sing 1)faste

41、st pace(of a horse,etc)with all four feet off the ground at each stride（马等的）飞跑,奔驰:*He rode off at a gallop.他骑着马飞奔而去.*at full gallop（马）飞奔2)(fig 比喻)unusually fast speed n 飞快*to work at a gallop 工作速度快.nrigA vehicle with one or more horses harnessed to it.马车：nshow upTo put in an appearance;arrive.露面；到达n

42、At lengthn1)After some time;eventually:终于：经过一段时间之后；最后：At length we arrived at our destination.我们终于到达了目的地2)For a considerable time;fully:详尽地：彻底地：spoke at length about the court ruling.就法庭裁决做了长时间的发言 Difficult Sentences1.In the West Bottom we raised watermelons and muskmelons for the market,but the hou

43、se melon-and-garden patch was back of the barn on the edge of the cane field.for salecolloquial of 19th century EnglishBe back of=be behinda piece of land for growing vegetables and melons for family use.Known as a vegetable patch 我们在西伯顿种植西瓜和香瓜拿去卖，但家里自用的瓜菜地我们在西伯顿种植西瓜和香瓜拿去卖，但家里自用的瓜菜地在甘蔗田边的谷仓背后。在甘蔗田边的

44、谷仓背后。2.I was going along thumping melons for a ripe one when all at once my foot seemed to come down on something like a needle.vt.to beat with or as if with a blunt object so as to produce a muffled sound or thud.People often decide whether a watermelon is ripe or not by thumping it with fingers.su

45、ddenlystep on我正沿着瓜地边走边拍打着想找一个熟瓜，突然感觉脚好我正沿着瓜地边走边拍打着想找一个熟瓜，突然感觉脚好像踩着针一样被扎了一下。像踩着针一样被扎了一下。Book 2-Unit 33.I knew all about rattlers never being supposed to strike without warning.And I knew the sound of a rattler as well as I knew the notes of a quail.be expected to,as is presumed我知道据称响尾蛇在袭击之前都要发出响声以示警告

46、的，我知道据称响尾蛇在袭击之前都要发出响声以示警告的，而我对那响声的熟悉程度绝不亚于我熟悉鹌鹑的叫声。而我对那响声的熟悉程度绝不亚于我熟悉鹌鹑的叫声。n.the characteristic vocal sound made by a songbird or other animale.g.the clear note of a cardinalBook 2-Unit 34.I lit out for the house,yelling.American slang,infml.to rush to e.g.The fox lit out for the forest.5.She made m

47、e lie on the sofa in the front room and put Martha to watch me.There was not a man on the place or a horse in the lot.a piece of land having a special usee.g.a parking lot;a used-car lot;a building lot*Notice the colloquial use of the verbs,like put Martha to watch me,they reflect a childs tone.Book

48、 2-Unit 36.Following the line between the Anderson and the Howell claim,the road ran along the crest of a rise so that you got the silhouette of anything that passed over it.claim:声言（土地）为己之物声言（土地）为己之物In the 19th century,many Americans moved to the West where there was vast land for the taking.They s

49、taked out some pieces of land as their own property.Formal request for the land was made for mining.the top of a hill or a higher place这条路位于安德森和豪威尔两家的开垦地之间，一直延伸这条路位于安德森和豪威尔两家的开垦地之间，一直延伸到小高地顶端，因此只要有人马越过高地顶端，你就可以到小高地顶端，因此只要有人马越过高地顶端，你就可以看清他们的轮廓。看清他们的轮廓。译文：译文：Paras.1-2响尾蛇伤响尾蛇伤n我们在西波顿种植西瓜和香瓜供应市场。我家有一块瓜地

50、和花圃在紧靠甘蔗地的谷仓背后。一天，我从工具棚里拿了把镰刀想去砍个西瓜自己吃。他们是不许我拿这把刀的，因为它的刀刃比我的胳膊还长。但它是切西瓜的最好工具。一刀下去，西瓜就一分为二了。n我正沿着瓜地边走边拍打着想找一个熟瓜，突然感觉脚好像被针一样的东西扎了一下。我为是踩在一堆蒺藜草上了。Para.3 转眼一看，却发现是一条响尾蛇。我知道响尾蛇在袭击之前都要发出响声以示警告的，而我对那响声的熟悉程度决不亚于我熟悉鹌鹑。后来我才明白它是没有时间警告，我肯定是一脚踩在它的嘴巴上了。我边往家飞奔，边大声喊叫，满脑子想的都是自己肯定要死了。Paras.4 妈妈赶快解下围裙用上面的带子绑在我的膝盖上部。她扶