1、1 Unit 7 What is nature?Lesson 25教学设计 教学内容：北京版四年级上册Unit 7 Lesson 25 教学目标： 1. 能用“We/ cant live without water/ ”表达方式在日常生活相 似情景中表达人与自然的关系。 2. 能认读词汇 say, air, live, without 并能在实际情景中运用。 3. 能正确、流利地朗读对话。 4. 能了解大自然对人类的重要性。 教学重难点： 1. 教学重点： （1）能用“We/ cant live without water/ ”表达方式在日常生活 相似情景中表达人与自然的关系。 （2）能认读词
2、汇 say, air, live, without 并能在实际情景中运用。 （3）能正确、流利地朗读对话。 教学难点： （1）能用“We/ cant live without water/ ”表达方式在日常生 活相似情景中表达人与自然的关系。 （2） Without 的发音，/ /的口型位置。 教具准备：PPT 教学过程： Step 1: Warm-up 2 1. Sharp eyes. 2. Lead in. (Show a short play.) Step 2: Presentation 1. Know about the sentence: cant live (1)Show a sh
3、ort play. Learn the sentence: We cant live without water. (2)Show a picture about air. Learn the sentence: We cant live without air. (3)Learn the sentence: We cant live without water or air. 2. Listen and say (1)Ss watch the flash, then tick or cross. (2)Ss watch again, then answer the question: Wha
4、t is nature? (3)Summarize: Everything is nature. (4)Read in many ways. 3. Listen, look and learn. (1)Show a picture, then learn a sentence: Kites cant fly without wind. (2)Show a picture, then learn a sentence: Plants cant live without water. (3)Learn and understand the word: without. (4)Practice the word: without. Step 3: Practice and progress: Lets read 3 1. Read together. 2. Read in many ways, and groups show. Step 4: Homework(Lets do) Draw a picture of nature and talk about it. 附附:板书板书
