Unit10 I’vehadthisbikeforthreeyears.
Period1 SectionA1a—2d
【课型】听说课
学习目标
1.能听、说、读、写下列词汇:
yard,sweet,memory,cent,toy,bear,maker,scarf,soft,check,board
2.能正确使用下列常用表达:
yard sale,people in need,bread maker,soft toy,check out,board game
3.能掌握并熟练运用下列重点句式:
(1)—How long have you had that bike?
—I’ve had it for three years.
(2)Jeff has had his bike for more than 10 years.
(3)You can also give old things away to people in need.
(4)Because I’ve had it since I was a baby.
(5)I’ve had this magazine for a couple of months.
学习过程
【新知预习】
翻译下列短语。
1.庭院拍卖会
2.sweet memory
3.give away
4.面包机
5.a couple of
6.a bit
7.查看;观察
8.棋类游戏
【课堂探究】
探究一:Jeff has had his bike for more than 10 years.杰夫买这辆自行车10多年了。
(1)此句属于现在完成时,buy是短暂性动词,不能用于表示时间段的完成时中,应变为 。现在完成时中有时间段状语时,应将这类短暂性动词转换为 动词。
The play Cat has been on for half an hour.短剧《猫》已经开演半小时了。
(2)for与since辨析
①for其后只能接表示“ ”的名词性短语,可用于多种时态,表示动作或状态持续时间段长短。
I have lived in this city for five years.我在这座城市居住了5年了。
He usually sleeps for twelve hours every day.他通常每天睡12个小时。
②since 其后接表示“ ”的短语或从句(过去时),也可以接“ ”,常用于完成时态;还用于句型:“It is +时间段+since+一般过去时的句子”。表示过去某个时间发生并持续到说话时的动作或状态。
It is two years since I came to China.自从我到中国以来已经两年了。
She has worked here for five years.=She has worked here since five years ago.她在这儿工作5年了。
探究二:Jeff’s family is having a yard sale.
sale用作名词,意为“ ”,on sale意为“ ”; for sale意为“ ”,尤指从主人手里出售。
Chickens are on sale in the market.小鸡在市场上出售。
探究三:Amy thinks it’s hard to sell her old things.艾米认为卖掉她的旧东西很难。
It’s +adj.(+for sb.) to do sth.意为“(对某人来说)做某事是……的”,it 是 ,真正主语是后面的 。
