Unit10 I've had this bike for three years.现在完成时态的构成与运用（表格式教案）

1、教师姓名单位名称填写时间学科英语年级/册八年级下册教材版本人教版课题名称Unit 10 Ive had this bike for three years.难点名称现在完成时态的构成与运用难点分析从知识角度分析为什么难与庭院售卖，生活中的常用物品相关的词汇以及现在完成时态表示持续动作 和状态的用法，能听懂人们拥有某物多长时间的话题，能熟练运用since, for 谈论自己的个人物品。从学生角度分析为什么难八年级的学生已积累了一定的英语语言知识和应用语言的能力，对于本课涉 及的单词能够轻松掌握，但是对于新接触的现在完成时态的理解与运用有一 定难度，尤其是运用since, for从学生角度分析为什

2、么难难点教学方法.通过创设情境，让学生逐步了解现在完成时态。难点教学方法.通过讨论及问题探究，体验现在完成时态的构成与运用。教学环节教学过程1. Learn the new words from the pictures.导入toy tigersweateryard sale 庭院销售okbread makerA word game -Whaf s missing? Let students say the missing words as quickly as知识讲解possible.知识讲解Learn the new sentences. Talk about pictures by us

3、ing the important sentences.（难点突破）（难点突破）Ive had it for three years.A: How long have you had that toy tiger?B: Pve had it for five days.How long have you had that toy tiger?Pve had it for five weeks. / Fve had it since five weeks ago.How long have you had that scarf?Ive had it for two months. / Ive h

4、ad it since two months ago.Let the students talk about the things of the pictures in pairs by using the important sentences.How long have you had.?Fve had it for ./ Fve had it since .ago.Talk about pictures by using the important sentences.How long has Mary had that bread maker?She has had it for 10

5、 months. / She has had it since 10 months ago.How long has Tom had that toy bear?He has had it since one year ago.6. Let students fill in the blanks. Check the answers. Practice by using missing words,课堂练习phrases and the whole passage.课堂练习（难点巩固）(1) Welcome to my yard sale. This is my beautiful scarf

6、, I have had it for 1 year. That is my sons toy bean He has had it since 3 years ago. Theres also a sweater and a hat One last thing is a breadmaker. My mom has had it for a long time. You can buy（难点巩固）(2)Welcome to my yard sale. This is my beautiful scarf, I have had it for 1 year. That(2)is my sons toy bean He has had it since 3 years ago. Theres also a sweater and a hat One last thin is a breadmaker. My mom has had it for a lonu time. You can buy what you need!(3)1.现在完成时态构成：主语+have had+for/since. ago小结主语+has had+