Passage 2That experiences influence subsequent behavior is evidence of an obvious but nevertheless remarkable activity called remembering. Learning could not occur without the function popularly named memory. Constant practice has such an effect on memory as to lead to skillful performance on the piano, to recitation of a poem, and even to reading and understanding these words. So-called intelligent behavior demands memory, remembering being a primary requirement for reasoning. The ability to solve any problem or even to recognize that a problem exists depends on memory.Typically, the decision to cross a street is based on remembering many earlier experiences.Practice (or review) tends to build and maintain memory for a task or for any learned material.Over a period of no practice what has been learned tends to be forgotten; and the adaptive consequences may not seem obvious. Yet, dramatic instances of sudden forgetting can be seen to be adaptive. In this sense, the ability to forget can be interpreted to have survived through a process of natural selection in animals. Indeed, when one's memory of an emotionally painful experience leads to serious anxiety, forgetting may produce relief. Nevertheless, an evolutionary interpretation might make it difficult to understand how the commonly gradual process of forgetting survived natural selection.In thinking about the evolution of memory together with all its possible aspects, it is helpful to consider what would happen if memories failed to fade. Forgetting clearly aids orientation in time,since old memories weaken and the new tend to stand out, providing clues for inferring duration.Without forgetting, adaptive ability would suffer, for example, learned behavior that might have been correct a decade ago may no longer be. Cases are recorded of people who(by ordinary standards) forgot so little that their everyday activities were full of confusion. This forgetting seems to serve the survival of the individual and the species.Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting. In this view, continual adjustments are made between learning or memory storage (input) and forgetting (output). Indeed, there is evidence that the rate at which individuals forget is directly related to how much they have learned. Such data offers gross support of contemporary models of memory that assume an input-output balance.The tone of the passage can best be described as__________.
A. humorousB. theoreticalC. exaggerativeD. philosophical

根据题目要求完成下列任务，用中文作答。在语法教学中，语法练习的形式有哪几种(10分)?请对任意两种练习形式进行举例说明(10分)。

Which of the following is NOT the advantage of group work?
A. Creating some peaceful and quiet time in class.B. Arousing their awareness of cooperation.C. Promoting students' participation in the class.D. Encouraging different opinions and contributions to the work.

根据提供的信息和语言素材设计教学方案，用英文作答。设计任务：请阅读下面学生信息和语言素材，设计一个25分钟的阅读训练活动。教案没有固定格式.但须包含下列要点：teaching objectivesteaching contentskey and difficult pointsmajor steps and time allocationactivities and justifications教学时间：25分钟学生概况：某城镇普通中学高中一年级学生，班级人数40人。多数学生已经达到《普通高中英语课程标准(实验)》五级水平。学生课堂参与积极性一般。语言素材：Franklin's Famous Kite ExperimentIn the eighteenth century, Benjamin Franklin conducted a number of experiments in which he showed what electricity is. Here is how he described one of his experiments.In June 1752, I wanted to show that lightning and electricity are the same. Having realized that I could use a kite to attract lightning, I decided to do an experiment. I built a strong kite and waited for bad weather. When the first thunderstorm came, I took my condenser to a shed in the fields where I could do my experiment. My son helped me fly the kite.The kite flew high in the rainy sky, but nothing happened. I was beginning to think that the experiment would not work. Just then, I saw some of the hairs on the string stand up. The string was getting charged!I brought my finger close to the key and felt a light but very clear electric shock. Others followed even before the whole string was wet, and I was able to collect and store a great deal of electricity in the condenser. This experiment proves that lightning and electricity are the same.To do the experiment you need four things, a kite, a key, some really bad weather and a condenser, to store electricity. Most kites are made of paper, but a kite made of silk will not tear so soon in weather with rain and strong winds. Build the flame of the kite by making a small cross of two pieces of light wood. The pieces should be just long enough to reach the corners of the handkerchief. Tie the corners of the handkerchief to the points of the cross, and you will have a nice strong kite. Add a tail to the frame and tie a long string to the cross so you can control the kite.The next three steps are very important. First, fix a very sharp piece of metal, pointing a foot or more above the frame to the top of the longer stick of the cross. Second, fasten a key to the end of the long string. Third, tie a silk ribbon to the string, just above the key. This ribbon, which must not get wet, will protect you from the electricity.Fly the kite when a thunderstorm appears to be coming on. Stand inside a door, or under some cover, so that the silk ribbon does not get wet. Take care that the string does not touch the wall or the door. When a thundercloud comes over the kite, the sharp piece of metal will pull the electricity from the cloud. The kite and the string will become charged. When the kite and the string are wet from the rain, they will conduct the electricity very well. You can collect and store the electricity in the condenser and use it for other experiments.

根据题目要求完成下列任务，用中文作答。下列教学片段选自某高中课堂实录：T: Thank you. Look at the picture. We have learned Wang Hui's experiences in England.Today let's talk about how Wang Hui wrote the passage. Open your book and look at the passage. How many paragraphs?Ss: Five.T: Yes. Let's find out the key words of each paragraph.Ss: Way of life; something interesting ...T: Good. Look at the picture. What's the structure of the passage? A or B?Ss: (学生思考讨论)
A.T: Well, Next. Let's talk about how Wang Hui wrote his life in England. The first paragraph: Wang Hui talked about ...Ss: Way of life.T: Look at the picture. What did Wang Hui say?S1: When you meet someone for the first time, you must use Mr or Mrs.S2: When you get to know better, you use their first names.阅读后回答下列问题：(1)该片段反映了教学中哪两个环节(6分)?(2)分析这两个教学环节的目的(8分)。(3)从教学有效性的角度评价这个教学片段(至少写两个要点)(16分)。

Which of the following is a communicative activity?
A. Listening to the news report and talking about an event.B. Listening to the news report and filling in a form.C. Listening to the news report and writing the main idea.D. Transferring the information from the news report into a chart.