约8990字。

　　Period 3　Learning about language: Grammar
　　Class（授课班级）
　　Class:_____ Teaching time（授课时间）
　　Teaching aims
　　（教学目的）
　　Knowledge aims:
　　Get students to know the use of the infinitives form.
　　Ability aims:
　　Enable students to learn the use of the infinitives the context.
　　Emotional aim:
　　1. Get students to become interested in grammar learning.
　　2. Develop students’ sense of group cooperation.
　　Teaching emphasis
　　（教学重点）
　　1．Students will be able to recognize the infinitives and know the exact meanings of them.
　　2．Students will be able to use these structures of the infinitives correctly.
　　Teaching difficulties[Z
　　（教学难点） Enable students to learn how to use the rules of the infinitives form to answer the questions correctly.
　　Teaching &learning  procedures  (教学与学习过程)
　　Learning Plan（学案） Teaching Plan （导案）
　　Step1. Preparing lessons &self-study and exploring the problems
　　(预习自学，探究问题)
　　Finish the task given in the last period.
　　Step2.Finishing  plan & asestions（完成学案，提出问题）
　　Report the answers to the class and teacher.
　　Point out the sentences including the infinitives in the text.
　　Ask the Ss to report the answers and point out the sentences including the infinitives in the text. And ask the Ss what the forms and functions of the infinitives are.
　　Step3.Researching cooperatively& answering questions(合作探究, 解决问题)
　　Question1. About the forms of the infinitives:
　　According to the sentences in the text , the Ss can know the forms are:
　　基本形式
　　主动形式 被动形式
　　一般式 to do to be done
　　完成式 to have done to have been done
　　进行式 to be doing /
　　完成进行式 to have been doing /
　　否定形式 not to do not to be done
　　疑问词＋不定式 wh－ to do wh－ to be done
　　复合结构 sb.to do/for sb.to do /
　　Question 2 . About the functions of the infinitives:
　　1. as the subject     2. as the predicative
　　3. as the object     4. as the object complement
　　5. as the adverbial   6. as the attribute
　　Examples:
　　It is good to help others.  (subject)
　　It is my ambition to mare that the disabled people in our neighbourhood have access to all public buildings.  (subject)
　　My ambition is to work in the computer industry when I grow up.  (predicative)
　　I don’t have time to sit around feeling sorry for myself.  (attribute)
　　I am the only student in my class to have a pet snake.  (attribute)
　　A big company has decided to buy it from me.  (object)
　　My fellow students have begun to accept me for who I am.  (object)
　　I have had to work hard to live a normal life.  (adverbial)
　　Some days I am too tired to get out of bed.  (adverbial)
　　We must call on local government to give financial assistance to disabled people. (object complement) Encourage the Ss to sum up the forms and functions of the infinitives.