31《回声》教学设计（31 echo teaching design）.docVIP

31《回声》教学设计（31 echo teaching design） 31 echo teaching design Teaching contents: PEP curriculum standard experimental textbook of the second grade I Before the class perspective This fairy tale the little frog met by science problem and explain the frog shows a life of common physical phenomenon ---- echo to the students. Plain text language, vivid, interesting, the content is full of childlike innocence, read a kind of intimacy. This article from the teaching content and students reality, reading through various forms of the understanding of the text content, improve reading ability, stimulate students interested in exploring the mysteries of science. Most of the students understanding of the echo only stay in the perceptual level, even some students have no experience in this field. Therefore, the teacher should encourage the students to go to nature experience, enrich the students perception. Should guide the students to read the text fully in the teaching, life experience, the use of images or multimedia, uncover the mystery of the echo. Teaching objectives 1, know 6 words. Write 8 words. By understanding the words and words composed by familiar words composed of words. 2, correctly, fluently and emotionally to read the text, read strange, cheerful, friendly tone. 3, read the text, a preliminary understanding of causes of echo formation, stimulate interest in science exploration. 4, feel the beauty of the language, understand the mysteries of the imagination, cultivate the thoughts and feelings of love of nature. The focus of teaching Read the text, a preliminary understanding of the causes of the echo. Information 1, new word cards, pictures or courseware. 2 before class, guide the students to experience life in the echo. When the number of class teaching Section A For my entry 1 question: when talking off the teacher very love into the empty house or into the open valley, elongated voice shouting: who are you? Who is talking to me? Then hear exciting and curious