A. Based on the information in the story, we can safely come to a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. As a matter of fact, it should become our goal of life to be happy. Without happiness, many people will feel that life is empty and worthless.  B. If we read this story carefully, it is not hard for us to arrive at a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. …

12.1 Early Microbial Life on Earth 12.1.1 Conditions on Early Earth: hot and Anoxic 12.1.2 Evidence for Life on early Earth: Stromatolites 叠层石 12.2 Origin of Cellular life 12.3 Primitive Life: Early Metabolism 12.4 Eukaryotes and Organelles: Endosymbiosis 内共生

Teaching Objectives 1)understand the main idea(despite the many negative effects of virtual life the author prefers it to real life) and the structure of the text(contrast between virtual life and real life); -2)learn some rules of interpreting new vocabulary

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future习题

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future导学案(1)

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future导学案

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future教案(2)

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future教案(4)

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future教案(6)

人教新课标高中英语必修五Unit 3 Life in the futureUnit 3 Life in the future教案(8)