初中英语人教版七年级下册Unit 7 Section B 1a-1e.docx

The Third Period (Section B, 1a1e)Teaching aims （教学目标）1. KnowledgeWords: hot, cold, cool, warm, dryAdditional words: spring, summer, autumnSentence structures: Hows it going? What are you doing? Hows the weather?2. Ability: Describe the different kinds of weather and different activities in different areasImportant points: Review and use the words, expressions and sentence structures correctly.Difficult points: Describe the weather during the four different seasons and the kinds of activities people do in each season. Teaching steps （教学步骤）1. Warm-up and revision（课堂热身和复习）Read a chant and sing a song.【教学设计说明】1.复习了天气单词。2. 将本课时重点句型呈现。3。充分达到热身目的，提高了参与率。2. Presentation （呈现新知识） Show some pictures and talk about the weather. 【教学设计说明】通过对每幅图片的描述，引导学生由使用旧知识过渡到自主使用新知识,达到了自然呈现的目的。3. Pairwork Have Ss get into pairs and make conversations based on the pictures.Hows the weather in ?Whats the weather like in ? sunny (and warm 暖和的/hot 热的). cloudy (and cool 凉爽的). Its windy (and dry). raining (and cool 潮湿的). snowing (and cold 寒冷的).【教学设计说明】 通过对话练习使学生进一步掌握天气的单词，以及天气的提问方法，并能够更直观的理解并记忆新单词。4. Work on 1a （完成1a)(1) Have Ss look at 1a and match the words with the pictures.5. Work on 1b （完成1b）（1）Have Ss get into pairs and ask and answer questions about the weather in 1a.（2）Have some pairs present their conversations to the class.【教学设计说明】培养学生的观察力，通过简单的造句提高课堂参与率。5. Listening practice (听力练习)（1）Work on 1c. Complete the chart. (2) Work on 1d. Listen again. Write the answers to “What are you doing?” and “Hows the weather?”【教学设计说明】本部分听力练习旨在锻炼学生提取细节信息的能力。角色扮演的设置主要是将孩子带入情境。6. Pairwork.(1) Work on 1e. Have Ss role-play a conversation between Mary and Eric.(2) Have some pairs present their conversations to the class. 【教学设计说明】能谈论生活实际将激起学生学习英语的兴趣，当语言变成一种需要时，学生们便能自然的张开嘴了。7. Homework根据所给的中文提示, 写一篇小短文, 60词左右。夏