Unit 10 Ive had this bike for three years. Section A1 (1a-2d)学习目标知识目标：掌握本课单词和短语yard sale, sweet, soft toy, bear maker, scarf, board game, check out 能力目标：能听懂谈论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。情感目标：正确处理并充分利用自己的废旧物品。教学过程Step 1 PresentationNew words：yard sale, toy bear, bread maker, scarf, soft toys, board gamesStep 2 Pair workWork on 1a. Show the things at the yard sale. Let the students talk about them in pairs by using the important sentences. -How long hav
