Unit 10   I've had this bike for three years.
                     第六课时Section B (3a-Self Check)  P79--80
Teaching and Learning Goals:
一、话题：Living environment.
二、功能：Talk about possessions and things around you.网
三、语法：Review Present perfect tense with since and for.
四、词汇和常用表达: Learn to use "How long have you had it?;I have had it for/ since...; give me many memories; so far;".
五、学习策略：通过讨论问题及模仿，总结出并掌握有关自己最喜爱的事物的写作方法。（三段四小步）
六、情感价值：珍惜自己周围事物的变化，感恩社会，关爱他人。
Teaching and Learning Steps:
Pre-writing activities写前活动
Step 1: Teaching Aims 展示目标
Tell the students the learning aims: to talk about your favorite thing from childhood which you still have.
Step 2:Review 单元话题复习
1.根据思维导图谈论本单元主要话题。

T: Do you have any old things that you don't use at your home? Do you want to have a yard sale?
Ss: Yes.
T: What things do you plan to sell in the yard sale?
S1:I will sell my old toy train .
T: How long have you had it ?
S1:I have had it for 8 years./ since I was six years ol