Question

英语翻译，在线等，着急呀！谢谢

1.要使学生明确演示的目的、要求与过程，让他们知道要看什么、怎样看，需要考虑什么问题，主动、积极、自觉地投入观察与思考。
2.讲究演示地方法。演示要紧密配合教学，及时进行，过早拿出直观教具或用完后迟迟不收藏好都会分散学生注意；演示过程中教师要向学生提出问题，或作适当讲解、指点，引导他们边看、边听、边思考、边议论、以获取最佳效果。
请不要用软件翻译~~ 谢谢谢谢

Answer 1

1. A clear demonstration purposes, requirements and procedures, let them know what and how to look, you need to consider any questions, active and positive and to the observations and thoughts.
2. Elegant presentation to the method. the demonstration to work closely with the teaching, too, took an instrument or after a delay of good will scattered students ； demonstrates process the teacher to student questions, or to properly explain, and lead them to read and listen to, thinking, talking about, to get best effect.

Answer 2

1 Enables students to clear demonstration purposes, requirements and process, and let them know what to watch, how to look, you need to consider what problem, active, positive, consciously observing and thinking about the investment.
2 Exquisite demonstration method. Demo will closely cooperate teaching, in a timely manner, and to take visual AIDS or delayed after collection good will scatter students attention, During the presentation to the students, teachers' questions, or appropriate explanation, the guide, guides them to see, listen, side by side, thinking, obtain the best effect.