高中英语 Unit2 Two geniuses-grammar教案 牛津上海版S1B

Chapter 2.Two Geniuses-Language一、章节分析（一）综述本章节的语法点-A 与名词连用的不定式，B wh-疑问词与不定式连用，C 反问疑问句。A部分要求学生记住这些与“to do”连用的词。B部分要提示学生：需要一些动词的帮忙,“wh- to do”才能成行C部分使用于口语，所以更应强调其口头的实用性。（二）目标掌握与不定式连用的那些名词；加强wh- to do的熟练程度；复习那些特殊的反意疑问句，提醒学生注意语调。（三）教学方法口语情景教学法( 教师创设情景，学生主要通过口语训练达到对语言知识的掌握)（四）重点和难点A部分重点讲。B部分简单总结。C部分有选择性地讲。二、教学设计（Teaching Designs）教学内容教学实施建议教学资源参考Lead in 把这三个语言点合在一起同时引出。A: Im afraid most people had no ability to understand Einsteins theories. You know how he gave lectures about them, dont you?B: No idea. But he should know who to speak to, or the tickets wont sell well, will they?A: Youre right. And youve got the tickets, havent you?B: Of course. I dont make silly mistakes.Questions:(用问题引出这些语言点)1. Where are they going?2. What is the lecture on?3. Are we able to understand Einsteins theories? Is the lecture for experts? Does the lecturer have the ability to make them known? How?Practice分别讲述，可以以书上的练习为主作补偿或巩固操练。注（1）：“Lead-in”对话中的tag question的语调分别为：升调，降调，升调。注（2）：与动词不定式连用的名词可以有：plan, promise, ability way, method, decision, attempt, intention, chance, failure, refusal, ambition, dream等。Exercises and homework可选用牛津配套的Workbook上的练习。链接1说明：摘自BBC World Service 网站。When to use tag questionsWe use tag questions, Ahmad, to check information or to ask for agreement. If we use a rising intonation in the tag, we do not know or are not quite sure of the answer. If we use a falling intonation in the tag, we are seeking the agreement of the person we are talking to.We can reply to tag questions either with simple yes/no answers (negative tags normally expect a yes answer and positive tags normally expect a no answer) or by using yes/no + auxiliary verb.In these examples, use a rising intonation in the tag. It is a genuine question. You are not sure what the answer will be. You havent seen my tennis shoes, have you? No, Im sorry. I havent. I couldnt borrow yours by any chance, could I? No. They wouldnt fit you.In these examples, use a falling intonation in the tag. You are simply seeking agreement. Its been a lovely day today, hasnt it? Yes, it has. Gorgeous. It was a lovely wedding, wasnt it? Wonderful! I thought Sue looking stunning in he