教师姓名谢瑜单位名称陆川县实验中学填写时间2020年8月
学科英语年级/册高三教材版本人教版
课题名称《现在分词作状语的用法》
难点名称现在分词作状语在英语中的运用。
难点分析从知识角度分析
为什么难现在分词作状语在写作中的运用。
难点教学方法任务型教学法(Task-based Language Teaching) 、合作学习教学法（Cooperative Learning Approach）、情感激励教学法( Affective Motivation)
教学环节教学过程
导入Lead in the class naturally by talking with the students.
知识讲解（难点突破）Give students some minutes to analyze the following sentences and then explore the following grammar rules by cooperating in groups.
What kinds of adverbials can present principle express?
1.Walking in the street, I came across an old friend of mine.( )
2.Not knowing her address, I can’t write to her.( )
3.Working hard, you’ll surely succeed.( )
4.Being used by me now, the bike can’t be lent to you..( )
5.Having finished his homework, he went out.( )
6.Having been told for many times, he still made the same mistake.( )
7.He comes home late every evening, making his wife very angry.( )
8.He stood there waiting for a bus. ( )
9. They eat using the fingers of their right hands.( )
Conclusion 1:现在分词作状语可用来表________、________、________、________、___ _____、________、________。
二、现在分词的时态和语态及其否定式
1 .Walking in the street, I came across an old friend of mine.
2.Being used by me now, the bike can’t be lent to you.
Conclusion 2:现在分词作状语，若现在分词的动作与句子谓语的动作同时发生或几乎同时发生，用分词的________，与主语之间是主动关系用________；被动关系用________。
3.Having finished his homework, he went out.
主动式被动式
一般式
完成式
4.Having been told for many times, he still made the same mistake.
若现在分词的动作发生在句子谓语动词________，用现在分词的________，与主语之间是主动关系用_________________；被动关系用_________________。
Step 3 Techniques Guidance方法指导（见ppt）Have a try
1._________(turn)to the left , you'll find the post office.
_________(turn)to the left , and you'll find the post office.
2.The plane crashed , _________(kill)all 200 people aboard.
The plane crashed , and_________(kill)all 200 people aboard.
课堂练习（难点巩固）一、改错
1.After think for some time, I let her copy my answers.
2.Knocking at the door before you enter my office, please.
二、语法填空。用括号里面动词的正确形式完成下列语篇。
（suffer）from a bad cold for a week ,he decided to go to see a doctor.While (arrive) ,he found his money gone. So he had to go home again . When he (reach) home, he found his keys gone,too. What a terrible day!
三、Writing
小组讨论，根据图片的信息以“A terrible day”为题写一篇小短文，并使用所给的词汇及现在分词作状语。
小结
1. 现在分词作状语的句法功能
2. 现在分词的各种形式及用法区别
3. 解题方法与技巧
