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情感态度价值观:
通过本课的学习,互相交流曾经旅游过的地方,增长知识,开阔学生的视野,热爱祖国壮丽河山。立志学习,积极进取。
二、教学重难点
重点:1.have/has been to 与have/has gone to 的区别
2与一般过去时态和现在完成时搭配的时间状语.
难点:have/has been to 与have/has gone to 的区别
教学过程:
Step 1 Greetings and Revision
Greet the class as usual and check the homework.
Ask students to read the sentences of Grammar focus aloud.
Step 2 Review the Present Perfect Tense
1. 用法
肯定式否定式主语+ have /has +过去分词主语+have not/has not+过去分词疑问式回答Have / Has +主语+过去分词
Yes, 主语+have/has
No, 主语+haven’t/hasn’thave not 常缩略为haven’t has not 常缩略为hasn’t
现在完成时的用法
Have you had your lunch yet?
Yes, I have. I have just had it.(现在我不饿了)表示过去发生或已经完成的动作对现在造成的影响或结果。I haven’t seen her these days.
I have known Bob for three years.
I’ve been at this school for over two years.
They have lived here since 1982.
She has taught us since I came to this school. 某些动词的现在完成时可 表示过去某一 时间开始并一直持续到现在(包括现在)的动作或者状态,可以和表示延续的时间状语连用。表示持续动作或状态的是延续性动词。ever 意为“曾经”,用于疑问句或否定句中,放在助动词与过去分词之间。
e.g. Have?you?ever?been?to?Hong?Kong?
never意为“从来没有”常与before连用,多放在助动词与过去分词之间。??
e.g. I?have?never?travelled?by?plane?before. 我以前从来没有乘飞机旅行过。??
2. have been to & have gone to区别
比较:He has been to Beijing. 他曾去过北京。(人已回来,可能在这儿)
He has gone to Beijing. 他已经去北京了。(人已走,不在这儿了)。
have / has been (to) 表示“曾经到过某地”,说话时此人不在那里,已经回来。侧重指经历。
have / has gone (to) 表示某人“已经去某地了”,说话时此人可能在路上或已到那里,反正不在这里。