Lesson48 参考教案
Teaching Content:
Mastery words and expressions: take a walk, seat
Oral words and expressions: can, clean-up, lid, sort…into…, take a trip
Teaching Aims:
1. Call on the students to protect the environment.
2. Think abou t many ways to reduce pollution.
Teaching Importan t Points:
1. Sum what we learn in this unit.
2. Learn the knowledge of protecting environment.
Teaching Difficult Points:
Grasp the ways to reduce the pollution.
Teaching Preparation: pictures
Teaching Aids: audiotape, flashcards, pictures
Type of lesson: new lesson