1、教案 5 课题 Unit 4 Natural disasters 课型 Grammar 备 课 时 间 1 period 教学目标 1. Use it as the empty subject. 2. Use it as the empty object. 3. The other usages of it. 教学重点 Work out the rule of using it as the empty subject &object. 教学难点 Work out the rule of using it as the empty subject &object. 教 材 分 析 教学关键 U
2、se it correctly in the real situation. 教法与学法指导 Cooperation, Self-study, discussion 教学 环节 主要教学步骤或内容 学生主体活动 教师活动 设计意图 时 间 分 配 第一 环节 导入 Step: Lead-in An oral practice. Ss answer the questions: 1. Whats the weather like today? 2. What is the time now? 3. What is the date today? 4. What is the season now
3、? 5. How far is your home from school? 1. Enable students to do a warming-up activity. 1. To warm up and introduce “it”. 5 第二 环节 自学 总结 探究 规则 Step: Work out the rule 2. Study the rule of it as empty subject. 3. Review the sentences and try to conclude: “it” is often 2.Lead ss to work in groups and fi
4、nd out all the rules. 2. Cultivate Ss ability of concluding 5 used to refer to “the time, the season, the weather, the distance, the temperature” 4. Observe the three sentences and conclude it as the empty subject to replace a to-infinitive. 5. Study the rule of it as empty subject. 3. Help ss to wo
5、rk out the rule. 4. Help ss to use it correctly in the sentence patterns: It seems/ appears that 3. Cultivate SS ability of summarizing 4.Train ssability in observing and concluding. 第三 环节 课堂 练习 Step: Developing. 5.Finish exercises on P56 and report the answers. 5. Explain the task to ss and check t
6、he ss achievement. 5. To develop ss understanding. 第四 环节 课时 小结 Step: show time: Which group is the best? 6. Choose a leader to present the sentences they rewrite. e.g. To learn English well is not easy for him. To study two languages is very hard. To find out the truth is important. 6. Encourage ss to show their work. 6. Train ability of speaking and using the grammar. 第五 环节 课后 作业 Look up in a reference book to note down the related grammar rules. Workbook P51-53Grammar 课 堂 教 学 流 程 Grammar Consolidation Exercises Show time 效 果 评 价 与 反 思
