教科版（五四制）英语九年级下册 Unit 1 The Picture of Peace 教案

UNIT 1 The Picture of Peace
Revise & Improve
【教学目标】
1．知识目标
（1）Grasp the words.
（2）Present Perfect.
2．能力目标
Improve the Ss' ability of summary.
【教学重点】
1．The new words.
2．Present Perfect.
【教学难点】
Present Perfect.
【教学过程】
教学环节 教师活动 学生活动 设计意图
课题引入 1．Lead in. Observe the following sentences: I have lost all my money. She has been to Beijing. I have lived here all my life What sentence pattern can you find … have / has done… Observe and think. Lead the students to summarize.
课程实施 2．Presentation. Let's have a look. …have eaten… …has been… … 总结: （1）现在完成时用来表示过去发生的动作对现在的影响; （2）现在完成时用来表示过去发生的动作或状态一直持续到现在. （3）注意has / have been to和has / have gone to 的区别:前者"去了"后者"去过,已经回来了" 3．Now you try. Finish the exercises and check the answers. 4．Work by Yourself Finish the exercises and check the answers. 5．Work in Pairs Finish the exercises and check the answers. 6．Work as a group Practice in groups. Do some exercises. Display. Find the rules. Let the students know how to use the structure.
【板书设计】
Unit 1 The Picture of Peace
I have lost all my money.
She has been to Beijing.
I have lived here all my life
总结:
1．现在完成时用来表示过去发生的动作对现在的影响;
2．现在完成时用来表示过去发生的动作或状态一直持续到现在.
3．注意has / have been to和has/have gone to 的区别:前者"去了"后者"去过,已经回来了".
【作业布置】
Revise the structures in today's lesson.
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