英语论文网

isten, or the student with moreprominent capacity work independently while more introverted students keep silent. Thisgrouping method varies at strengths and style between the teams, each team has its owncharacteristics, and it is conducive to develop the personality of the students. But due to lack offair between groups, it is less used at present.A third argument is to allow students to choose their own team members based on theirwills or seat arrangement in the classroom. Teachers make the appropriate adjustments tobalance the different group in terms of gender, personality, learning style, achievement gradeand other characteristics. This principle can be summarized as self-selection based on somecriterion. Although this grouping method lack of fair relatively, it easy to keep the classes inorder and it is suitable for the class in which students’ abilities differences are not particularlysignificant.Cooperation in the Heterogeneity GroupAs mentioned in last section, principle of “heterogeneity in the groups and homogeneitybetween the groups” is usually employed in dividing HG. The students in the same HG usuallyobtain different characteristics.The dominant students tend to control the group while preparing a good report for theirgroup put poor readers or slow thinkers into a difficult position. Some gifted students get boredworking with slower students. Most students have no ideas of CL because they have neverexperienced before and lack of team spirit. It is inevitable to meet these problems which are notfatal but real.teacher to train 19-year olds who have never experienced to cooperate with classmates before.The teacher must expend huge effort in breaking students’ old habits that are always moreaccustomed to being competitors than being partners. Although the huge efforts generally takesa bit longer, most students participating in jigsaw for the first time display a remarkable abilityto benefit from the cooperative structure.Classroom Order and Teacher’s MonitoringJigsaw Ⅳbased on student-centered lay emphasis on students’ interactive teaching andlearning which does not mean the role of teacher role can not be ignored. Teacher in Jigsaw Ⅳserves as leader, organizer and promoter. In fact, the responsibilities of teachers lie not only inthe inculcating, but also in teaching learning strategies.Combined with Jigsaw Ⅳteaching practice, some researchers found that noisy and chaoticoccurs more easily in the classroom, especially the moment the home groups and the expertgroups change seats. Therefore, teacher should not only grasp textbook but also make anorganized time plan for each stage. In addition, teachers should pre-design teaching process andset reasonable classroom seating layout. Moreover, each member of each group should betrained to enable them to have the ability to control and eliminate noise. At the same time,teacher should predict confusion and difficulty that may appear in order to guide the students’learning process effectively.In Jigsaw Ⅳ teaching mode, it is especially important for teacher to monitor the learningprocess (Hua, 2007:366). In addition to understanding the textbook thoroughly, graspingteaching goals and key points of each class, teachers should spend more time in communicatingwith students and monitoring coordinating and assessing students’ learning activities. Thus,teachers can find students’ mistakes timely and then counsel and intervene even provide helpwhen necessary. Reasonable Evaluation Mechanism本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。