9.23录音和公屏感觉视频慢的同学可以听23号

1、顾家北(389522376) 19:05:27A 动物实验测试药物副作用B 方便操作，周期短C 节省费用，避免用人试验顾家北(389522376) 19:08:42A 动物实验测试药物副作用B 减少药物对人的顾家北(389522376) 19:09:19C 对人健康有利A 动物实验测试药物副作用B 药物研究和其他科学研究 C 治愈疾病顾家北(389522376) 19:11:13A 动物实验 B 药物研究和其他科学研究 C 治愈疾病顾家北(389522376) 19:11:49a 科技发展 b 有更好的可替代方法 c 不该做动物实验顾家北(389522376) 19:13:06A.用动物做实验

2、 B.破坏生态系统，其生存权利 C.对待动物非常顾家北(389522376) 19:15:25A 动物被B 承受伤痛 C 对动物很顾家北(389522376)19:16:12nesary evil顾家北(389522376)第一问确定A第二问确定C顾家北(389522376)19:17:2019:19:35A 继续动物实验，但是要减少 B 避免药物对顾家北(389522376) 19:19:59的也减少对动物的A 动物实验 B 药物研究和其他科学研究 C 治愈疾病顾家北(389522376)A C 背景化 B 举例顾家北(389522376)given an illness顾家北(389522

3、376) 7.28顾家北(389522376)19:21:3419:23:1019:24:4019:28:5512010119/23/2014 7:28:46PMusing animals fortesting medicines can find treatments fordiseases .people can use themedical or other science researches ,forexle ,giving them an illness to research whether the medicine isefficiency.it issible for peo

4、ple to make a medical advance.顾家北(389522376) 19:29:23using animals for testing medicines can find treatments for diseases .（A+C）顾家北(389522376) 19:31:41Animals are given an illness and researchers can test the new drugs (背景化)e of using顾家北(389522376) 19:34:07The research can contribute to medical adva

5、n顾家北(389522376) 19:34:26given a vaccine,顾家北(389522376) 19:34:46. (B)contahe spread of顾家北(389522376) 19:38:10For exle, animals can be given a vaccine, and if the side effect of using it is minimal, it can be used widely to contahe spread of somees.顾家北(389522376) 19:39:09A 动物被B 承受伤痛 C 对动物很顾家北(38952237

6、6) 19:40:23AC 背景化 1 背景化 2 B C通知：用户 0128A05 学 CC 被管理员 lisa 请出 140916词伙班 频道，理由：改 YY 名称，【顾家北】学号名称，5 分钟后进入。通知：用户 8640chelsea 被管理员 lisa 请出 140916 词伙班 频道，理由：改 YY 名称，【顾家北】学号名称，5 分钟后进入。 通知：用户 6.3丛十五 被管理员 lisa 请出 140916 词伙预测班 频道，理由：改 YY 名称，【顾家北】学号名称，5 分钟后进入。顾家北(389522376) 19:41:09locked uphe cage顾家北(38952237

7、6) 19:41:27locked uphe cage顾家北(389522376) 19:42:16subject to some diseases顾家北(389522376)19:42:38suffain顾家北(389522376)endure suffering顾家北(389522376)animal cruelty顾家北(389522376) 7.47顾家北(389522376)19:42:4319:43:0019:43:1219:48:21Some animals are exed to abuse,and this is really cruel to them.顾家北(389522

8、376) 19:49:40On the other hand, animal cruelty is a widespreroblem and animas areexed to abuse. (A+C)顾家北(389522376) 19:49:54for exle,these animals may be locked up and be deprived of freedom.顾家北(389522376) 19:50:14he cage by experimentersfor exle,these animals may be locked uphe cage and deprived of

9、freedom. (exle1)顾家北(389522376) 19:50:33Similarly,they are likely to be subjected to some diseases and enduresuffering. (exle2)顾家北(389522376)All these practi顾家北(389522376) 004 阿虫子 10119/23/2014 7:48:1319:51:29can raise questions over animal welfare. (C) 19:53:06PMitis cruel to use animals for medical

10、 test. they have to be locked uphe cage and cause them loss freedom. apart from subjected to some disease, they must be suff animal cruelty.t, they will also ains which can causebe an顾家北(389522376) 19:54:54A 继续动物实验，但是要减少 B 避免药物对顾家北(389522376) 19:55:53的也减少对动物的Many people think cheap air travel should

11、 be encouraged because it gives ordinary people freedom to travel further. However, others think this leads to environmental problem, so air travel should be more expensive in order to discourage people from having it. Discuss the both sides and give your own opinion.顾家北(389522376) 19:57:42A.廉价航空 B.

12、旅游人数增加 C.带动旅游地经济发展顾家北(389522376) 20:00:56A.廉价航空，飞行次数增加 B.排放大量的温室气体 C.对环境造成影响顾家北(389522376) 20:01:52A 廉价航空 B 不应该鼓励 会产生很多空气污染 C 影响人类生活环境顾家北(389522376) 20:02:51A：廉价航空旅行 B：消耗大量燃油，排放废气 C：造成空气污染A：廉价航空旅行 B：加快各地顾家北(389522376) 20:05:11往来交流 C：消除偏见，提高见识A：廉价航空旅行 B：了解不同文化 C：思维开阔，没有偏见顾家北(389522376) 20:05:28A：降低飞行

13、费用B：促进普通人使用飞机C：促进航空业发展顾家北(389522376) 20:07:13A. 廉价航空出行 B. 消费增加，商务频繁 C. 带动地区经济发展顾家北(389522376) 20:07:51A. 廉价航空出行 B. 商务频繁顾家北(389522376) 20:08:02A. 廉价航空出行 B. 商务频繁顾家北(389522376) 20:08:38A. 廉价航空出行 B. 商务频繁顾家北(389522376) 20:10:47C.发现商机或者工作机会，变得副U 呀C.发现商机或者工作机会，变得富裕C.发现商机或者工作机会，变得富裕A. 廉价航空出行 B. 商务频繁 C. 发现商机

14、或者工作机会，变得富裕顾家北(389522376)特定化顾家北(389522376)20:12:0420:16:50A. 廉价航空出行 B. 出行更加频繁 C. 发现商机或者工作机会，变得富裕顾家北(389522376)ACBC 特定化 对比顾家北(389522376)Low cost carriers顾家北(389522376)fly fequently顾家北(389522376) 8.23顾家北(389522376)098zizi1018 9/23/2014 8:24:4720:17:5020:18:2120:19:0920:19:2120:24:47PMLow cost carriers

15、could enable people to create more business oremployment opportunities and create some economic profits. Peopleareencouraged to fly frequently and this can boost the development of travelindustry. These travalers spending is espelly important for thoseunderdeveloped countries which suffer from pover

16、ty.顾家北(389522376) 20:26:47051Emily1018Cheap air travel makes it easier for people to search business opportunities or find employment. This is because they tend to fly frequently to different parts of the world if they can afford the travel expense. This is particularly the case for people from depr

17、ived countries.Otherwise, they maysibly stay in poor areas and find it difficult torealise their potential.顾家北(389522376) 20:28:26Cheap air travel encourages people to travel to different parts of theworldhe search for business opportunities or employmentopportunities. (+C)顾家北(389522376) 20:29:27the

18、y can fly frequently to some prosperous countries or large cities if they can afford travel expenses (B)顾家北(389522376) 20:30:31This is particularly the case for people from deprived areas, who haveto do many undaid jobs. (特定化)顾家北(389522376) 20:31:19Otherwise, they wouldsibly stay their potential. (对

19、比)顾家北(389522376) 20:33:34hese areas and fail to realiseA 便宜 B 让穷人也有机会 C 减少贫富差距顾家北(389522376) 20:34:14A：廉价航空旅行 B：了解不同文化 C：思维开阔，没有偏见顾家北(389522376) 20:42:41140 青清 10189/23/2014 8:42:36 PMy opinion, peple who travel by cheap air frequently can open their minds. Due to low-priced air tickets, more people

20、 are willing to travel in other ares and experieome various cultures. these peple who have traveled a lot can accept different cultures, which is helpful to eliminate their bias.顾家北(389522376) 20:45:348.350顾家北(389522376) 20:50:43y view, cheap air travel cso give people more opportunities todeepen th

21、eir understanding of different cultures. (A+C)顾家北(389522376) 20:52:18They canegrate with the residents of those plathey visit.顾家北(389522376) 20:53:26his way, they are able to have a better idea of the lifestyles, customsand befs of these people. (B)顾家北(389522376) 20:55:09They will cultures.e moreand

22、 change their attitudes towards other顾家北(389522376) 20:57:04perception of .顾家北(389522376) 20:58:11Some children find some subjectch as mathematics and philosophy toodifficult to learn, so some people arguet those subjects should beoptional rathern compulsory. To what extent do you agree or disagree?

23、顾家北(389522376) 21:03:17A 必修难科目B 全面发展C 竞争力增加顾家北(389522376) 21:03:59A 规定学习数学和哲学 B 培养钻研精神、锻炼思维能力顾家北(389522376) 21:04:542.A.科目选修 B.可以选择擅长的科目 C.更容易学好顾家北(389522376) 21:05:22A 必修难科目B 全面发展C 竞争力增加A 规定学习数学和哲学 B 培养钻研精神、锻炼思维能力A.科目选修 B.可以选择擅长的科目 C.更容易学好顾家北(389522376) 21:07:21A 规定学习数学和哲学 B 培养钻研精神、锻炼思维能力顾家北(389522

24、376) 21:09:08C学习能力加强C学习能力加强C学习能力加强AC 背景化 B 拓展顾家北(389522376) 21:09:33academic abilities顾家北(389522376) 21:09:37ellectual abilities顾家北(389522376) 21:11:23cause-and-effect relationship顾家北(389522376) 21:11:30reach the final顾家北(389522376) 21:11:51logical thinking skills顾家北(389522376) 9.16顾家北(389522376)040

25、Peggy1011 9/23/2014 9:17:4221:12:0721:17:40PMLearning mathematic and philosophy as compulsory course is important forstudent to improve their inllectual abilities.hese subject,they aretrained to search logical relationships among things. It benefit to develop thier research spirit and logical thinki

26、ng skills. These skills is important for their future studying.顾家北(389522376) 21:19:240619/23/2014 9:17:59 PMon the other hand, students academic abilities can be strengthened ifthey are required to study mathematics and philosophy.This is due to thefactt these courses are benefil to the development

27、 ofellectualabilities and logical thinking skills. For exle, 、顾家北(389522376) 21:20:10students academic abilities canbe improved if they are required tostudy mand philosophy. (A+C)顾家北(389522376) 21:20:58They shouldyse every problemin depnd identify thecause-and-effect relationship bet (背景化)顾家北(389522

28、376) 21:21:16n different concepts or arguments.They shouldyse every problemin depnd identify thecause-and-effect relationship bet (背景化)顾家北(389522376) 21:21:35n different concepts or subjects.This is benefil to the devleopment of logical thinking skills. (B)顾家北(389522376) 21:22:04They are thus able t

29、o apply such skills in problem solving (拓展)顾家北(389522376) 21:31:42he future.How do you think average citizens could protectwild animals?顾家北(389522376)change behaviour,顾家北(389522376)wear fur顾家北(389522376)wear fur coats顾家北(389522376)incentive to kill顾家北(389522376)21:32:52change buying habits 21:33:022

30、1:33:1121:33:34animals 21:34:37jion environmental groups顾家北(389522376) 21:34:45awarenessns顾家北(389522376) 21:35:21Question 4 What are the differenbetn keng animals in zoos andputting themhe natural environment?顾家北(389522376)natural behaviour顾家北(389522376)21:36:1721:36:44naimals to natural habi 21:37:

31、12reroduce theses顾家北(389522376)restore the population顾家北(389522376) 21:37:27from human distance顾家北(389522376) 21:37:473 Do you think more and more people in your country prefer to travel abroad?顾家北(389522376) 21:38:20low cost carriers顾家北(389522376) 21:38:25cher travel expenses顾家北(389522376) 21:39:02

32、environmental problemse worse顾家北(389522376)the environmen顾家北(389522376)sightseeing trips顾家北(389522376)21:39:12s deteriorated 21:39:3921:40:386 How do you think we can deal with problems caused by tourism?顾家北(389522376)restrict the ac顾家北(389522376)21:42:01s to some tourist sites 21:42:35cultural heritage顾家北(389522376) 21:42:44architectural heritage顾家北(389522376) 21:42:49reduce the damge to .顾家北(389522376) 21:43:11ecologically fragile areas顾家北(389522376) 21:43:465.What are the best ways for students顾家北(389522376) 21:44:57togainknowledgeatschool?顾家北(389522376) 21:4