大学时,有些事情你必须去做(国外英文资料).doc

大学时,有些事情你必须去做(国外英文资料) Activity, not confusion, makes science lessons more harmonious -- elementary school science class teaching routine construction The new curriculum is a spring breeze. The idea of new curriculum autonomy, cooperation and exploration has also been deeply embedded in every science teacher, making science teachers seem to see a bright spring. However, we are studying the science textbooks, teaching methods and implementing new courses. We often find such a common problem: Activities section one: a new teacher in our school, during the snail a class before class carefully designed teaching plans, teachers and students looking for a snail, in class, students are thrilled, learning tasks assigned by the teacher snail observation, let the snail select food, from beginning to end, there are nearly half of the people without careful observation, discussion, according to the requirement of the teacher to listen, but with his be fond of playing with a snail, or in a small voice chat with classmates, teachers timely reminder that even scold to little effect. Down the whole lesson, students should complete the hurry observation experiment, teaching link into a pattern, the students knowledge, ability, emotion and didnt get the real development, the sense that gives a person is a noisy, messy. Activities section 2: the author coached the mixed material around the class, in class, Ill let students tell soybean respectively and the characteristics of the sand, and asked the students to the two mixed together, then let students think: is there any way you put the beans and sand separation? Whats the reason for the separation? My intention is to let the students talk about the separation plan first and then practice the verification. But my words havent say that finish, some students have free discussion, hands-on, jumbled in the classroom, several times to stop cant stop, until I serious to stop it stopped. Report after the group discussion, when a student in th