U5 Grammar教学设计

1、Unit 5 Grammar 教学设计 教学内容Grammar (pp. 71-73)教学目标语言知识1. 学习现在完成时的结构和用法。2. 学习常与现在完成时连用的副词already, yet, ever和never的用法。语言技能掌握现在完成时的三个基本句式。学习策略注意发现现在完成时的语言规律，并能使用规律举一反三。教学重点掌握现在完成时的三个基本句式。教学难点现在完成在篇章中的使用。教学过程教学过程教学过程Step 1 温故知新 （回顾主阅读篇章）。1. 学生集体朗读主阅读篇章。2. 根据课文回答问题，引出现在完成时。Step 2 掌握现在完成时的语法现象。1. 学生找出主阅读篇章中含

2、现在完成时的句子，并观察其规律。2. 教师告诉学生：现在完成时通常用于表示已经完成的而又与现在 存有某种联系的动作或事件。使用现在完成时并非要告诉我们这件事发生的具体时间，而是强调事情对现在产生的影响。教师可通过更多的例句加深学生的理解。3. 学生阅读教材第71页例句框中的例句，并完成Work out the rule部分的内容。教师同时向学生讲解Things to remember部分的内容。4. 教师指出现在完成时的基本结构是“have / has + 动词的过去分词”。规则动词的过去分词与其过去式相同，而不规则动词的过去分词则需要背诵。5. 教师表现下列内容，学生用现在完成时写出动词的变

3、化。 a you allow (you have allowed) b he goes (he has gone) c we are (we have been) d you sing (you have sung) e they teach (they have taught) f I bring (I have brought) g she sits (she has sat) h we live (we have lived) i he opens (he has opened)6. 学生完成教材第72页的电子邮件。Step 3 掌握现在完成时中常用的副词already, yet, ev

4、er和never的用法。1. 学生阅读教材第72页例句框中的例句，并完成Work out the rule 部分的内容。教师告诉学生：already用于肯定句中，常位于助动 词have / has和动词的过去分词之间，yet用于否定句和疑问句，通 常位于句末。2. 教师表现以下句子。 Would you like to have dinner with me? Would you like to go to Ocean Park with me? Would you like to watch this film with me? Would you like to have a drink?

5、 Would you like to have a rest? 学生开展对子活动。S1提出问题，S2要给出肯定与否定回答，并用现在完成时的句子陈述简单的理由。教师邀请一位学生作示范。如：T: Would you like to have dinner with me? S: Yes, Id like to. I havent had dinner yet. / No, thank you. Ivealready had dinner.3. 学生按照练习B1和B2中的表格及对话示例，两人一组，完成练习。4. 学生做一个关于旅游的调查，并完成相关汇报。以下问题可供参考。 Have you ever

6、 been to Ocean Park in Hong Kong? Have you ever been to the Palace Museum in Beijing? Have you ever travelled by plane? Have you ever eaten sushi?教师可提供下列汇报句型供学生参考：In our class, students have been to Ocean Park in Hong Kong, andstudents haventstudents have been to the Palace Museum in Beijing, andhav

7、ent. .回家作业1. 用所给动词的适当形式填空。 I have already watched (watch) the film. I watched (watch) it last week. Has he finished (finish) his work? Not yet. Have you ever been (be) to Hong Kong? Yes, I have been (be) there twice. Have you ever eaten (eat) a chocolate sundae? No, never. My father has already come

8、 (come) back from work. He is tired. Wheres Li Ming? He has gone (go) to the teachers office. Shanghai was a small town hundreds of years ago. Now it has become (become) a large city. I have worked here since I moved (move) here in 1999. So far I have made (make) quite a few friends. How long have the Browns been (be) here? For t