(完整版)公开课不定式教案.doc

1、 Teaching Plan教者: 闫中霞 班级：13秋电子班 TopicThe infinitive periodoneTeaching Objective1.掌握动词不定式的几种形式2.掌握动词不定式在句子中可以作什么成分 3.掌握动词不定式用法/功能Teaching focus1. 掌握动词不定式在句子中可以作什么成分 Teaching difficulties1. 动词不定式用法Teaching aids SlidesStepsTeachers activitiesstudentsactivitiesPurposePre-task preparationWhile-taskproced

2、urePost-taskprocedureAssignmentRevision: 1出示幻灯片让学生了解非谓语动词的几种形式，进而了解动词不定式的形式和否定形式。1.请学生思考：动词不定式在句子中可以作什成分？Step2. 请学生思考：动词不定式在句子中可以作什成分？2.与学生一起总结动词不定式用法/功能：（一）.作宾语 (v. + to do )(1) I want to buy a computer.(2) She hopes to find a better job.(3) I wish to go with you.（二） 作宾语补足语： (v. + sb. + to do )(1)

3、She asked me to help her.(2) The teacher told him to come on time.(3) Edisons mother taught him to read and write.（三）作状语(adverbial)：(1) He came to show me his new CD player.(2) I went there to see my teacher. (3) She came back to get her English book.(4) The boy was too frightened to move.（四）作主语(1)

4、To be here at Christmas time is my dream.(2) To go abroad is his dream.(3) To say is easy, to do is difficult.（五）作表语给出一些例句（六）作定语Give me something to drink.He asked for a room to live in.（七）疑问词 who, what, which, where, when, how 加to do可构成不定式短语，在句中可用作 主语、宾语、宾语补足语、表语等。1. 让学生做一些配套的练习1.一份配套练习说出动词不定式的基本形式

5、：to + do2.说出动词不定式的否定形式：not + to do1.学生得出结论：1.作 主语2. 作宾语3. 作宾语补足语4. 作定语5. 作状语5. 作状语6. 作表语7. 与疑问词等连用（一）.列举出一系列的作宾语的动词不定式词组need to do learn to do agree to do plan to do decide to do refuse to dobegin to do start to do try to doforget to do remember to doStop to dogo on to do like to do (二）列举出一系列的作宾语补足语

6、的动词不定式词组want sb to dowish sb to doget sb to doorder sb to dofind sb to be like sb to dowould like sb to dohelp sb (to) do（三）说出每个句子中的动词不定式分别是作什么状语目的目的目的结果（四）得出结论：作主语的不定式如果很短，通常位于句首；若不定式（短语）较长时，常用it作形式主语，而把真正的主语（即动词不定式）放在后面以避免头重脚轻。（五）理解这些在句子中作表语的动词不定式（六）动词不定式若在句中作定语，常放在被修饰的名词或代词后。如果不定式中的动词是不及物动词,则要带上与之搭配的介词，构成及物动词短语。（七）从例句中理解由特殊疑问词构成的动词不定式短语在句子中所做的成分1.通过练习来加强对本课知识的掌握由非谓语动词的各种形式来导入本课的主题：动词不定式从整体上把握动词不定式在句子中充当的成分通过一系列的例句及词组的操练来理解动词不定式是如何来作宾语，宾语补足语，状语，主语，表语，定语及与疑问词连用的。通过练习来了解学生是否对本节课讲授的知识已经掌握