人教版八年級英語下冊《I've had this bike for three years》SectionA PPT下載(第1課時)，共20頁。
Learning objectives
1. To talk about things around you.
2. To use the sentence patterns to give some advice:
—How long have you had that bike over there?
—I've had it for three years.
Lead in
Yard sale庭院舊貨出售
這是國外的一種風俗，也是一種獨特的售貨方式。人們利用周末，將家中擱置不用的物件，放在自家庭院中廉價出售，因而被稱作yard sale，也可譯作“家庭拍賣會”。庭院售賣的物品種類繁多，大到家具，電器，小到玩具，衣物和鞋帽。這些物品雖多數(shù)為二手家什，但也有全新的物品，且價格合理公道，
甚至還可討價還價。正是這種低廉,公道的價格及買家淘寶和碰大運的心理，使得yard sale廣受歡迎，逐漸演變成一種獨特的文化現(xiàn)象。
Language points
1. -- How long have you had that bike there?
-- I have had it for three years.
how long, how soon, how often, how far
How long 多久, 多長(時間)。對時間段提問, 如: for+時間段；since+過去的時間點。
e.g. --How long have you worked in Beijing?
--For five years.
How soon多久以后。對“in+時間段提問, 常用于一般將來時”, 其答語常用“in+時間段”。
2. Jeff’s family is having a yard sale.
sale名詞“出售”on sale“出售”for sale“待售”
e.g. Chickens are on sale in the market.小雞在市場上出售。
I’m sorry, it’s not for sale. 抱歉，它不出售。
3. Amy thinks it’s hard to sell her old things.
艾米認為賣掉她的舊東西很難。
It’s +adj. (+for sb.) to do sth.“（對某人來說）做某是……的”，it 是形式主語，真正主語是后面的動詞不定式
e.g. It’s important for us to learn English well.
學好英語對于我們來說是很重要的。
... ... ...
關鍵詞：I've had this bike for three years PPT課件免費下載，.PPT格式；
