年threeyearsPeriod1SectionA1a_2c学案无答案新版人教新目标版20180510368.doc
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1、Unit 10 I have had this bike for three years学习目标1. 能够掌握本节课出现的重点短语和句子。2. 继续学习现在完成时的用法。导学过程【自主学习】请根据预习写出下列短语1.三年 2.多长,多久 3.骑自行车 4. a yard sale 5.bring back sweet memories 6.give away 7.捐赠 8. 面包机 9. 玩具熊 10.more than 11.棋类游戏 12.需要 13.不再 14.软体玩具 【合作探究】探究一. -How long have you had that bike there? -I have
2、had it for three years辨析:how long, how soon, how often, how farHow long 多久,多长(时间),对时间段提问,如:for+时间段;since+过去的时间点。eg. -_ _ have you worked in Beijing? -For five years.How soon 多久以后,对“in+时间段提问,常用于一般将来时”。eg. _ _ will Mr. Li be back? -In a week. How often 多久一次,对频率提问,其答语为:once(twice/)+时间段,always,usually等。
3、 eg. -_ _ do you exercise? - Once a day.How far 多远,对距离提问,其答语是表距离的内容。eg. -_ _is it from here to your school? - Three kilometers.探究二.辨析:for 与sincefor其后只能接表示“一段时间”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的长短。 eg. I have lived in this city for five years. 我在这座城市居住了5年了。 since 其后接表示“时间点”的短语或从句(过去时),也可以接“一段时间+ago”,常用于完成
4、时态;表示过去某个时间发生并持续到说话时的动作或状态。eg. I have lived in this city since five years ago. 我在这座城市居住了5年了。 她在这儿工作5年了。She has worked here for_ _. = She has worked here since_ _ _.探究三 Amy thinks its hard to sell her old things. 艾米认为卖掉她的旧东西很难。Its +adj. (+for sb.) to do sth. 意为“(对某人来说)做某事是的”,it 是形式主语,真正主语是后面的动词不定式。eg
5、. Its important for us (learn )English well.学好英语对于我们来说是很重要的。【达标检测】I.用括号内所给单词的适当形式填空。1You can see all kinds of _(toy) in Jims bedroom.2His mother has had the bread _ (make) for a week.3Mary bought two _ (scarf)One was for her mom,and the other was for her grandma.4This wood is _(soft) than that stone
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