〔问题教案〕教学目标一、学习本课生字、新词。二、能正确流利且有感情地朗读课文。三、理解课文内容,了解有关地球的知识,受到环境保护的初步教育。教学过程一、导入、揭示课题。二、学习课文1-2自然段。1.你们看到过地球吗?每天我们都与她亲密接触,相依相伴,却无法看清她的 〔Problems lesson plans teaching objectives First, learn the vocabulary of this lesson, new words. Second, read the text correctly and fluently. Third, understand the content of the text, understand the earth's knowledge, environmental protection by the initial education. Teaching process, import, reveal the subject. Second, learning text 1-2 natural segments. 1. Have you ever seen the earth? Every day we are intimate contact with her, dependent on each other, but can not see her