Unit 5 humans and nature section ⅲ lesson 2教材讲解（2020）新北师大版高中英语必修第二册.doc

1、Section Lesson 2.PrelisteningTranslate the following words and phrases.1rescue n&vt.营救；救援2vehicle n.交通工具，车辆3trap vt.困住；使陷于危险中4attempt n&vt.努力，尝试，企图5interrupt vt.打断讲话6death n.死，死亡7loss n.丧失；死亡8damage vt.伤害，损伤，损害9measure vt.估量，衡量；测量10operation n.行动，活动；手术；操作11overseas adv.在海外，在外国12site n.场所，地点13process

2、 n.过程，进程14battle n.较量，竞争；斗争；战争15duty n.职责，义务；责任16suffering n.(肉体或精神上的)痛苦；折磨17conduct vt.执行；实施；进行vi.& vt.指挥18protection n.保护；防护19lamp n.灯20nearby adv.附近21breathe vt.& vi.呼吸22breathe in吸气23dust n.灰尘；尘埃24run out用完；耗尽.Whilelistening1Finish Ex.2 & Ex.3 on Page 34.2Finish Ex.5 & Ex.6 on Page 35.Post liste

3、ningTranslate the following sentences into Chinese.1Mr Wang, I know you have been part of many rescue operations overseas, as well as in China,for example the Wenchuan earthquake in 2008.王先生，我知道你在海外和中国都参与过许多救援行动，比如 2008 年的汶川地震。2Well, in the rescue attempts our first and most important goal is to sav

4、e lives, for example,at an earthquake site.在营救行动中，我们救援的第一个也是最重要的目标是拯救生命。例如，在地震现场。3So we use search and rescue vehicles and trained dogs to look for anyone who is still aliveand try our best to save them.所以我们用搜救车和训练有素的狗来寻找任何活着的人，并尽我们最大的努力去拯救他们。4Sorry, but my advice is to knock on a wall to help peopl

5、e find you and only shout when someoneis nearby.对不起，我的建议是敲一下墙来帮助人们找到你，并且只有在有人在附近的时候才喊。.BrainstormingHave you ever experienced any natural disasters? Match the following pictureswith their names.1_2._3._4_5._6._Asand stormBfloodCearthquakeDsnow stormEfireFdrought答案1.E2.A3.D4.B5.C6.F.Make sentences af

6、ter the model.1Excuse me，Mr Wang, but can I.对不起，王先生，我能仿写对不起，我可以问你个问题吗？Excuse me, but can I ask_you_a_question?2Sorry, but my advice is to.对不起，我的建议是仿写对不起，我的建议是你自己继续找工作。Sorry, but my advice is to keep_looking_for_jobs_yourself3Well, Id love to know more, but, unfortunately，.嗯，我想知道的更多，但是，不幸的是，仿写嗯，我很想知道

7、更多，但不幸的是，我现在不得不离开。Well, Id love to know more，but, unfortunately, I_have_to_leave_now4So, Im very sorry, but.所以，我很抱歉，但仿写很抱歉，但你的聚会我不能参加了。Im very sorry, but I_cant_come_to_your_party.Talk about your worries for tomorrows exam using the expressions above.The_answer_is_open.语言知识积累关于自然灾害方面常用语1at an end 结束

8、；终结2in ruins 严重受损；破败不堪3dig out 掘出；发现4a great number of 许多；大量的5put up 搭建6natural disasters 自然灾害7be trapped in 陷入8be buried in 埋头于9right away 立刻；马上10rescue team 救援队11drinking water shortage 饮用水缺乏12donate.to .向捐赠13stricken area 受灾地区14economic losses 经济损失15come to ones rescue 前来救某人16rebuild ones home 重建

9、某人的家园17cause damage to 对造成危害18take on a new look 呈现新面貌.文化知识习得搜救犬犬具有高度发达的神经系统，有灵敏的嗅觉、非凡的听觉、敏锐的视觉等特点；犬的鼻子里有 2.2 亿个嗅觉细胞，是人嗅觉能力的 300 万倍左右，能嗅出数万种不同气味；听力是人的 16 倍，能在复杂的环境中进行声音辨别；而且犬视觉发达，具有在微弱光线下视物的能力。搜救犬除了利用犬上述特有的功能外，还对犬的服从性、注意力、耐久性等有很高的要求。搜救犬性情温顺、攻击性弱，同时工作热情高，能很快地适应工作环境，投入工作。搜救犬中比较常用的品种为德国牧羊犬、拉布拉多犬、金毛猎犬、史

10、宾格犬等。而经过严格训练的搜救犬，在各种灾难救援现场发挥了独特的作用，它能捕捉空气中弥漫的人体散发的一些细微气味并引导训导员接近人体的地方，同时能判定是否是幸存者，还是遇难者的遗体。因此，在地震、雪崩等各种灾难后帮助寻找和搜救失踪的受难者，搜救犬的作用更是无可替代。.词块积累写出下列词块的含义1as you know 正如你所知道的2natural disasters 自然灾难3try our best to save them 尽我们最大的努力去拯救他们4a very challenging process 非常具有挑战性的过程5hard to imagine 难以想象6a battle a

11、gainst time 与时间的斗争7feel proud of 为感到自豪8stay away from 远离9breathe in 吸入10run out of 用完1rescue n&vt.营救；救援Search and rescue vehicles are brought into destroyed areas.(教材 P34)搜救车被带到被破坏的地区。合作探究体会 rescue 的用法和意义Firefighters burst the door open and rescued them.消防队员撞开门，把他们救了出来。David rescued a fisherman from

12、 the storm at sea.戴维从海上的风暴中救起了一个渔民。Rescue workers rushed to the site of the accident.救援人员匆忙赶往事故现场。No one came to their rescue until the following day.直到第二天才有人来救他们。自主发现rescue sb/sth from.从中营救出某人/某物come to ones rescue去救援或营救某人词块积累come/go/run to ones rescue来/去援救某人巩固内化介词填空/翻译句子I didnt know anybody at the

13、 party, but the hostess came to my rescue.The lifeboat rescued the sailors from the sinking boat.他溺水被人救起。He_was_rescued_from_drowning.老人跑去援救她。The_old_man_ran_to_her_rescue.2trap vt.困住；使陷于危险中 n圈套；陷阱Rescue teams try to save people trapped under buildings.(教材 P34)救援队试图营救被困在建筑物下面的人。合作探究体会 trap 的用法和意义The

14、 car was trapped in the deep snow.汽车陷入了深雪中。They trapped him into signing the contract.他们诱骗他签了合同。Mary set a trap for Peter and he really fell into the trap.玛丽给彼得设了个圈套，而他真的中了圈套。自主发现be trapped in.被困于中，陷入中trap sb into doing sth诱骗某人做某事set a trap for给设圈套fall into a trap落入陷阱，落入圈套巩固内化单句语法填空/完成句子They had_bee

15、n_trapped (trap) in the cave for 20 days before rescued.The thief fell into the trap set by the police.They trapped her into telling (tell) where the gift was hidden.The fox cant escape_from_the_trap (从陷阱中逃脱)They found themselves trapped_in_the_burning_building (被困在着火的大楼里) as soon asthey woke up.3at

16、tempt n&vt.努力，尝试，企图attempted adj. 未遂的，企图的What happens on rescue attempts(教材 P34)在救援行动中会发生什么合作探究体会 attempt 的用法和意义They are attempting to climb the steepest part of the mountain.他们正尝试攀登那座山最陡峭的部分。The prisoner made an attempt to escape, but in vain.囚犯妄图逃跑，但是徒劳。Two factories were closed in an attempt to c

17、ut costs.为了削减费用，两家工厂被关闭了。I passed my driving test at/on the first attempt.我考驾驶执照时，一次就通过了。自主发现attempt to_do sth make an attempt to do sth试图做某事in an attempt to do sth试图做某事at/on the first attempt第一次尝试词块积累an attempted suicide/murder 自杀/谋杀未遂巩固内化完成句子The students who are not successful at/on_the_first_atte

18、mpt may take the exam again.第一次考试不及格的学生可参加补考。I made_no_attemptto make friends with her.我没有打算和她做朋友。Dont attempt_to_do/make_an_attempt_at_doing so much in such a short time.时间这么短，别想干这么多的事。Personallyspeaking,parentsare_making_an_attempt/are_attempting_to_protect_their_kids by giving whatever theyrequir

19、e.就我个人而言，父母们正在通过给孩子要的任何东西来保护他们的孩子。4damage n伤害，损伤，损害 vt.损害；损毁As you know, natural disasters like earthquakes, floods and landslides can cause death and otherloss and damage that is hard to measure.(教材 P102)众所周知，地震、洪水和山体滑坡等自然灾害会造成死亡和其他难以估量的损失和破坏。合作探究体会 damage 的用法和意义The heavy rain didnt do/cause much d

20、amage to the crops.这次暴风雨没有对农作物造成很大的损失。Smoking will damage your health.抽烟会损坏你的健康。The bridge was badly damaged by the flood.那座桥被洪水损坏得很严重。自主发现cause/do damage to给带来/造成损害be badly damaged遭受严重损害damage ones health损害某人的健康巩固内化完成句子Any one of these could cause/do_damage_to_a_spacecraft其中任何一样东西都会对宇宙飞船造成破坏。The ca

21、r was_badly_damaged when it hit the wall.当汽车撞到墙上，损毁得很严重。Eating junk food will badly_damage_your_health吃垃圾食品会严重损害你的健康。5measure vt.估量，衡量；测量 n措施；尺寸，程度.cause death and other loss and damage that is hard to measure.(教材 P102)造成死亡和其他难以估量的损失和破坏。合作探究体会 measure 的用法和意义The room measures 25 feet across.这个房间宽 25

22、英尺。Our government is trying to take measures to prevent and control pollution.我们的国家正试图采取措施，防止和控制污染。Let me take your measure and then I will make a beautiful dress to your own measure.In some measurewhether it will fit you depends on the result.让我给你量一下尺寸，然后我就可以根据你自己的尺寸做一条漂亮的裙子了。在某种程度上，它是否合身取决于测量结果。自主

23、发现take measures to_do sth采取措施做某事make.to_ones own measure根据某人的尺寸做(衣服)take sbs measure给某人量尺寸in some measure在某种程度上名师提醒当 measure 表示“量起来有长/高/宽”时，是不及物动词，不用被动语态。巩固内化单句语法填空/完成句子Weve taken measures(measure) to solve the housing problem.This bridge measures(measure) 5 kilometres long.Can you measure_the_heigh

24、t_of_the_tower without using any equipment?你能不用任何设备测出这座塔的高度吗？Some_measures_have_been_taken,_but they havent worked up to now.已经采取了一些措施，但它们到现在还未起作用。The government should take_effective_measures to solve the issues of food safety.政府应采取有效措施解决食品安全问题。6conduct vt.实施；进行；执行vi.& vt.指挥 n行为举止；实施(办法)；引导Youve to

25、ld us a lot about how you conduct rescue attempts, but could you please tell us moreabout protection？(教材 P103)你已经告诉我们很多关于你是如何进行营救的，但是你能告诉我们更多关于保护的事情吗？合作探究体会 conduct 的用法和意义Miss Guo wants her students to conduct a survey for the school.郭老师想让她的学生为学校开展一次调查。Today I want to conduct myself in a proper mann

26、er.今天我要举止得体。He is famous for his good conduct.他因良好的行为而远近闻名。自主发现conduct a survey进行调查conduct oneself举止得体good conduct良好的行为巩固内化完成句子Moreover, I_would_like_to_conduct_a_survey_on the potential buyers.此外，我想对潜在买家进行调查。How_should_I_conduct_myself at these dinners?我在这类晚宴上该怎样做到举止得体呢？The children were_rewarded_f

27、or_good_conduct and punished for bad conduct.孩子们因行为好而受奖励，因行为坏而受惩罚。7breathe vt.& vi.呼吸breath n呼吸This is because shouting can cause you to breathe in a dangerous amount of dust.(教材 P103)这是因为大喊大叫会让你吸入大量危险的灰尘。合作探究体会 breathe 及其相关词的用法和意义Place your hands on the small of your back and breathe in.双手置于腰部，吸气。H

28、old your breath for a count of five, then slowly breathe out.屏住气息数五下，然后慢慢地呼气。He was out of breath after running.他跑完后，上气不接下气。自主发现breathe in吸气breathe out呼气out of_breath上气不接下气巩固内化完成句子We lifted our heads to _breathe_in_the_fresh,_clear_air我们抬起头，吸进新鲜、干净的空气。After climbing that long flight of stairs she wa

29、s_completely_out_of_breath爬完这么长的一段楼梯后，她已经完全喘不过气来了。The doctor told him to breathe_in_deeply and then breathe_out医生让他先深深吸一口气，然后再把气吐出来。8run out 用完；耗尽Well, Id love to know more, but, unfortunately, weve run out of time.(教材 P103)好吧，我很想知道更多，但是，不幸的是，我们已经没时间了。短语记牢记牢下列短语ran across偶然遇到run after追赶run away突然离开；

30、逃离run over撞倒，撞翻When the thief ran across a policeman, he ran away.当小偷看到警察的时候，他立刻逃走了。The car ran over a duck crossing the road.汽车轧死了一只过马路的鸭子。名师提醒run out of 为及物动词短语，可接宾语，也可用于被动语态，其主语为人；run out 为不及物动词短语，不能接宾语，也不能用于被动语态，其主语为物。Youd better go home before your money runs out.在花光钱之前，你最好回家。We have run out of

31、 sugar.Go and buy some.我们已把糖用完了，去买点回来。巩固内化介、副词填空/同义句转换I ran across him on the street the other day.The policemen were running after a prisoner who escaped last night.The horse became frightened and then ran awayPetrol is running out,_so I have to stop at the next filling station.He was run over by a

32、 bus and killed.We must go home.Our money has given out.We must go home.Our money has_run_outHe has used up all the hot water.He has_run_out_of all the hot water.Listening()Listen to Dialogue 1 just once and choose the best answer.Where was the woman when the hurricane came?AIn her fathers friends h

33、ouse.BIn the house with her husband.COn her way home.答案C听力原文M：Where were you when the hurricane hit our area?W：We were invited to stay in my daddys friends in Amelia and we were on our way home fromAmelia.M：What do you know about Katrina?W：Katrina was the strongest hurricane in the history of hurric

34、anes.()Listen to Dialogue 2 twice and choose the best answer.1What happened in Africa?AA fire has destroyed many more square kilometers.BMillions of people are suffering from starvation.CMany people are buried under rubble.2Which of the following isnt mentioned in the conversation?AA flood.BA forest

35、 fire.CAn earthquake.3How many people have been killed in the last disaster?A6.BLess than 20.COver 100.答案1.B2.A3.B听力原文W：Are there any interesting stories in the newspaper today?M：There are a few stories about natural disasters.There is a massive forest fire in Australia.Ithas destroyed many more squ

36、are kilometers.W：Was it caused accidentally or naturally? Sometimes it gets so hot that fires begin naturallyin Australia and Africa.M：Nobody knows at the moment, but it has been very hot there recently.The drought in Africais causing starvation.Millions of people have migrated in order to find some

37、 food.W：What is the international community doing to help?M：The European Union has sent several planes with relief supplies.Several countries have sentsoldiers to distribute food and medical supplies.Refugee camps have been set up across the region.W：How many countries have been affected?M：Six have

38、been seriously affected, but the refugees are also migrating to several surroundingcountries.W：I saw on the TV yesterday that there has been another earthquake.M：Yes.There have been a few there recently.They say that this one was not a big quake.The Iraniansare dealing with it on their own.They have

39、 purchased some special equipment to find people buriedunder rubble.W：Does the newspaper say anything about casualties?M：So far, less than 20 people have died, but over 100 are in hospital.Listening and talking()ListeningListen to Dialogue 2 twice and fill in the blanks.W：Are there any interesting s

40、tories in the newspaper today?M：There are a few stories about natural_disastersThere is a massive forest fire inAustralia.It has_destroyed many more square kilometers.W：Was it caused accidentally or naturally? Sometimes it gets so hot that fires begin naturallyin Australia and Africa.M：Nobody knows

41、at the moment, but it has been very hot there recently.The drought in Africais causing starvation.Millions_of_people have migrated in order to find some food.W：What is the international community doing to help?M：The European Union has sent several planes with relief supplies.Several countries have s

42、entsoldiers to distribute food and medical supplies.Refugee camps have been set up across theregion.W：How many countries have_been_affected?M：Six have been seriously affected, but the refugees are also migrating to several surroundingcountries.W：I saw on the TV yesterday that there has been another

43、earthquake.M：Yes.There have been a few there recently.They say that this one was not a big quake.The Iraniansare dealing_with it on their own.They have purchased some special equipment to find peopleburied under rubble.W：Does the newspaper say anything about casualties?M：So far, less_than_20 people have died, but over 100 are in hospital.() TalkingWork with your partner to talk about one of natural disasters you experienced.The_answer_is_open.