阅读理解 Teamwork is just as important in science as it is on the playing field or in the gym.Scientific investigations (调查) are almost always carried out by teams of people working together.Whatever the task your group is assigned, a few rules need to be followed to ensure a productive and successful experience. What comes first is to keep an open mind, because everyone's ideas deserve consideration and each group member can make his or her own contribution.Secondly, it makes a job easier to divide the group task among all group members.Thirdly, always work together, take turns, and encourage each other by listening, clarifying, and trusting one another. Activities like investigations are most effective when done by small groups.Here are some more suggestions for effective team performance during these activities:make sure each group member understands and agrees to the task given to him or her, and everyone knows exactly when, why and what to do；be responsible for your own learning, though it is by no means unwise to compare your observations with those of other group members. When there is research to be done, divide the topic into several areas, and this can explore the issue in a very detailed way.You are encouraged to keep records of the sources used by each person, which helps you bring back the origin of the problems that may happen unexpectedly.A file for exchanging information  (eg, photocopies of notes, oral discussion, etc.) is also important, for a wellchosen method not only strengthens what you present but also makes yourself easily understood.Most important of all, it is always wise to make decisions by compromise and agreement. After you've completed a task with your team, make an evaluation of the team's effectiveness-the strengths and weaknesses, opportunities and challenges. Title 1.________ Theme Effective investigations need highly negotiated teamwork. General rules ·Keep an open mind to everyone's 2.________. ·Divide the group task among group members. ·3.________and trust each other. 4.________ ·Understand and agree to the 5.________task of one's own. ·Take 6.________for one's own learning. ·Compare your own observations with those of others. Explore an issue ·Break the 7.________into several areas. ·Keep records of the sources just in 8.______. ·9.________your information with others via proper files. ·Make all decisions by compromise and agreement. 10.________effectiveness ·Analyze the strengths and weaknesses. ·Find out the opportunities and challenges.