20101203NA综合：绝迹的啄木鸟真的存在么？综合：绝迹的啄木鸟真的存在么？ 1.照片难以确定，因为必须通过声音。 （identified by their sounds rather than looking）拍摄者有足够经验（photographers have enough professional knowledge to recognizing them） 2.在 large area in the forest 没找到 nests（fail to find the nests of this bird in large areas）鸟（ has low population of density, there is a distance about 25km between nests.） 3.有人说听到声音，但 sound 被其他 noise 干扰sound 独特，其它鸟无法模仿（the sound of the bird is unique and its impossible for other species to imitate it）独立：不用帮孩子做作业，鼓励他们自己写。独立：不用帮孩子做作业，鼓励他们自己写。 1.社会发展快，家长角色被广泛讨论（what role parents should play has been widely discussed, some people believe that 帮孩子重要,how ever, in my opinion, I hold that ） 2.帮助孩子养成独立思考习惯（enables children to get into the habit of thinking independently）,习惯依赖父母就会一直依赖，会变懒。 3.更好的学习相关知识（be able to grasp relevant knowledge better ）否则父母需要一直讲例子？ 4.但是有时候问父母很重要（sometimes, it is more efficient to solve problems by asking parents help）,父母的经验更丰富之类 5. As we can see above , despite(父母经验丰富)，孩子应该自己思考。20101210NA综合：综合：debate about 是否在是否在 elementary school 教授教授 musical 类课程。文章反对。类课程。文章反对。 1.影响其它诸如数学科目的复习时间（distract students attention and influence the study of other major course） helping them relax themselves and raising the efficiency of study 2.浪费财力（school have to spent a lot to open music course） expense of this in long-term and in the long run can save money. 3.对找工作用处不大（music or other relevant knowledge can not do any good when they are hunting for jobs）music could cultivate childrens personality, do good in more aspects.独立：做完一个独立：做完一个 project 再做一个还是两个同时？再做一个还是两个同时？ 1.人们要做的越来越多，如何安排时间做好很重要（of great importance） ，尽管做多件可以 节省时间（running more than just one project could save time to some extent） ，但是我认为做 完一个再做一个重要（finish projects one by one） 2.做一件做起来快（enable people to concentrate on it and have a better chance of finishing it more quickly） 例子 3.只做一个效率高（people could deliver high-quality results by doing just one thing）做多件的 弊端（distract attention, great pressures and tight schedule ） 4.但是有时候做一些相关的事情的时候一起做可以节省时间,但是比较难。There for, in most cases, people had better deal with one thing at a time. 5.finally we can see above, despiteIt is a better choice to 20101218NA综合：综合：pine tree forest 可以受到自然的保护可以受到自然的保护 1.冬天天气冷，吃它的虫子（pine beetles）数量减少（frozen to death, which result the harm to the trees reduced ） 2.pine tree 本身可以 flush out beetles with wap(have a unique feature that they can flush out beetles with wap) 3.虫子只吃老树，对新的不感兴趣(pine beetles just feed selectively on old trees, and in this way ,young trees could be left enough time and space to grow) 教授： 1.人类活动，气候变暖，冬天虫子增多（nowadays human activities have lead to global warming and the ensuing increase of pine beetles ） 2.pine tree 的这种本领需要水 但是因为人为因素 所以此功能无法发挥(water is the prerequisite to make possible this function while the lower and lower level of ground water has already prevented trees from protecting themselves by flushing out beetles) 3.人类 farm 导致现在只有很少的 young trees,所以 pine tree forests 恢复能力很差(the way people farm leads to great reduction of young trees and therefore ,it is hard for pine tree forests recover)独立：一个人比另一个有钱，俩人能做朋友么？独立：一个人比另一个有钱，俩人能做朋友么？ 1.友谊是人类最珍贵的情感（friend ship is our most cherished human affection） 2. 3 4 520100619NA综合：综合： Reading: Narswhal, a species of whale. It has husk, which may have three functions. First, tusk is used to pierce through the ice sheet. So narswhal can breathe. Second, tusks are used as weapon, attacking other whales. Third, tusk is used to sense the ocean properties such as pressure, temperature.Listening: Disagree. Each argument has its weakness. First, tusk will bend under pressure. It is too flexible to break the ice. Ice sheets break by themselves. Second, tusking is a unique for them to communicate with other narswhal. Closer observers found that Narswhal use their tusks to gently rub other narswhals. Third, all of male Narswhals have husks, but only a few of females have husks. But females live longer than males.独立：独立：Do you agree or disagree with the following statement? If you need to discuss upsetting or controversial problems with others, Using e-mail/text messaging is better than using telephone/voice-messaging.1.讨论 upsetting 的 problem，选择用 e-mail or text messaging to express myself,3reason for that. 2.我是 sensitive person,认为 tiny expression and nonverbal behavior as embodying special meaning. 3.交流更自如:allow people to pour out feelings that they are to embarrassed to state directly 4.避免争端：best way to avoid conflict and misunderstanding 5.尽管时间宝贵，还是建议 slow done and relax for a minute ,think about what we are going to say and try to write them down and than communicate the messages to others. 附加：附加： 1. Do you agree or disagree with the following statement? If you need to discuss upsetting or controversial problems with others, using e-mail/text messaging is better than using telephone/voice-messaging. Agree. SP1. When using e-mail or text messaging, it will be easier for the receiver to understand and accept your point of vi