北师大版英语七年级下册 Unit 1 Lesson 3 Safety First. 教案

教 案 教学基本信息 课题 Unit 1 Lesson 3 Safety First 2 学科 英语 学段： 初中 年级 初一 教材 书名： 义务教育教科书英语（七年级下册） -出卷网-： 北京师范大学-出卷网- 出版日期：2013 年12月 教学目标及教学重点、难点 一、教学目标 在本节课学习结束时，学生能够： 1. 在语境中体会、发现和归纳do/does在一般现在时疑问句中的用法； 2. 运用有关日常生活的词汇和所学do/does在一般现在时疑问句中的用法，谈论日常活动。 二、教学重点 1. 在语境中体会、发现和归纳do/does在一般现在时疑问句中的用法； 2. 运用有关日常生活的词汇和所学do/does在一般现在时疑问句中的用法，谈论日常活动。 三、教学难点 在语境中体会、发现和归纳do/does在一般现在时疑问句中的用法。 教学过程(表格描述) 教学环节 主要教学活动 设置意图 Review T reminds Ss of the topic they talked about last period. 回顾上一节课话题，为后续词汇和语法学习创设语境。 Vocabulary Ss review some dangerous behaviors and safety advice. 在语境中体会词汇用法。 Grammar T presents three letters that Ss learned last period. Then, Ss find out the question that the writer asks in each letter. T guides Ss to notice the question mask in the sentence and tells Ss that the sentence is question(疑问句). Ss find out more questions in these letters. T asks Ss to put all questions into different groups. Ss focus on the first group of three sentences and find the rules. All these sentences are yes/no questions with the beginning of “do” or “does”. Ss focus on another group of sentences to find the rules. All these sentences are information questions with “do” or “does”. Ss summarize rules that they found. 在语境中感知、观察、发现并总结do/does在一般现在时疑问句中的基本用法。 Ss do Ex.5 on Page 11 with “do” or “does” to consolidate the usage of “do” or “does” in questions. Ss summarize how to answer yes/no questions with “do” or “does”. Ss find out the different usage between “do” and “does” . (do对应人称I/you/we/they, does 对应人称he/she/it) 引导学生发现一般现在时疑问句中do和does在使用时对应的不同人称。 Ss do Ex.6 on Page 11 to consolidate the usage of “do” or “does” in questions. 通过练习巩固、体会所学语法。 Speaking T guides Ss to talk about their daily life by asking and answering some questions. Firstly, Ss write down as many as questions they can with the words in the box. (Ex.7 on Page 11) and then Ss work in pairs to ask questions they wrote before. 引导学生在新语境中运用所学词汇和语法就日常活动进行询问和回答。 Homework 1. Review the grammar: The Present Simple. 2. Do Exercise 2 on Page 84 in the workbook. 巩固本课所学知识