八下十单元一课时教案

Unit 10I have had this bike for three years.第一课时Section A (1a2d) 学习目标 1.重点单词：yard，sweet，cent，toy，bear，maker，scarf，soft，board，check2重点短语：yard sale，in need，check out，board game3重点句式：How long have you had that bike over there?I have had it for three years! I learned how to ride a bike on it.Amy wants to keep her old things because they bring back sweet memories.You can also give old things away to people in need.Ive had it since I was a baby.Ive had this magazine for a couple of months.重难点1重点短语和句型2现在完成时用法持续性用法 现在完成时用法持续性用法自主学习一、预习课本P7273新单词并背诵，完成下面的汉译英。1院子_2.甜的_3分_ 4.玩具_5熊_ 6.生产者_7围巾_ 8.柔软的_9木板_ 10.检查_二、认真预习1a2d找出下列短语和句型。1庭院拍卖会_2需要_3查看_4棋类游戏_5你拥有那边的那辆自行车多长时间了？_6Amy 想保存着这些旧东西，因为它们给她带来了甜蜜的回忆。_7你也可以把这些旧东西捐给需要的人们。_8我是一个小孩的时候就拥有它了。_9我拥有这本杂志两三个月了。_课堂导学Step 1情景导入Teacher：Do you know yard sale？A yard sale is also called a garage sale，it is a sale where people sell miscellaneous household items that they no longer want from a table outside their house or garage.It is a private sale and it helps to exploit the last profit out of your unwanted or old stuff.Today we will hear a conversation about yard sale.Lets learn together.环节说明：通过这一环节让学生了解到了关于庭院拍卖会的一些情况，同时为本节课的听力训练做好了铺垫。Step 2完成教材1a1c的任务 1.认真观察1a图片中的物品，然后在小组内用英语说出它们的名字，比一比谁说得多。(3分钟)2图片中出现的物品你家有吗？你拥有它们多长时间了？和你的搭档谈论这个话题。(3分钟)参考案例A：Do you have a bike at home?B：Yes，I do.How long have you had it?A：I have had it for five years.A：.3认真阅读1b中的句子，为听力训练做好准备。(2分钟) 4认真听录音，标出你所听到的事实。完成后集体核对答案。(3分钟)5再听一遍录音，并跟读对话。(3分钟)6两人一组练习1c对话，然后仿照1c的形式利用图片中的物品，编练新的对话，完成后要求几组学生表演对话。(5分钟)。参考案例A：This is a really old book.B：Yes，Ive had it for seven year.Ive read it three times.A：Why are you selling it?B：Because I dont read it anymore.A：How much is it?B：You can have it for 75 cents.7小结训练。(3分钟)(C)1.Li Hong has _ the army for 2 years.AjoinedBjoined toCbeen in Djoined in (B)2.Mike _ the storybook for a month.Ahas bought Bhas hadChad had Dhas borrowed (B)3.We _ junior middle school.Aalready finished Bhave already finishedChad already finished Dfinished already(B)4.Those foreign friends left Guangzhou _Asince last week Ba week agoCfor a week Dsince a week ago(D)5.I _ at this school for two years already. Aam studying BstudyCstudied Dhave studied环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。Step 3完成教材2a2c的任务 1.学生齐读2a中的单词和短语，听录音，用对号()标出Amy家将要捐赠出去的物品，圈出他们将要保存下来的物品，集体核对答案。(3分钟)2再认真听一遍录音，根据听到的内容，将2b的句子补充完整，完成后请几名学生展示答案，教师点拨。(3分钟)3听第三遍录音，学生跟读，整体感知对话。(3分钟)4两人一组分别扮演Amy的妈妈和Amy，仿照2c的形式编练新的对话，邀请几组学生表演新的对话。(5分钟)参考案例A：Amy，Can you give away these soft toys?B：Mom，I want to keep the bear.A：Why？Its so old.B：Because Ive had it since I was a baby.5小结训练。(3分钟)(C)1.We have been friends since _Achildren Bfive yearsCfive years ago Dfive years before(C)2.They _ in the city since last summer.Alive Bdidnt liveChave lived Dlive(A)3.Mrs.Wang has lived in Haikou _ 1992.Asince BfromCafter Dbefore(D)4.How long has he _the bike?About two weeks.Aborrowed BlentCkeep Dkept环节说明：通过听、说、读、写训练让学生掌握现在完成时态的持续性用法；同时学生的口语表达能力在这一环节得到提升。Step 4完成教材2d的任务1学生自读对话，完成下面的问题。(5分钟)为判断正误 T或F；为根据对话内容填空；为回答问题；为英译汉Amy gave some things away to Sunshine Home for Children.(T)Amy gave away a magazine，some soft toys，board games，a sweater，a dress and a bread_maker to the Sunshine Home for Children.How long has Amy had some soft toys and board games?Shes_had_them_since_she_was_a_child.I have had this magazine for a couple of months.我拥有这本杂志两三个月了。2大声朗读2d中的对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)3邀请三组学生来表演对话。(5分钟)4小结训练。(3分钟)1我拥有这本杂志两三个月了。I_have_had_this_magazine_for_a_couple_of_months.2查看一下这些新课本。Check_out_these_new_textbooks.3里面的故事也许有一点老，但是它们仍然很有趣。The_stories_inside_may_be_a_bit_old，but_they_are_still_interesting.环节说明：将对话问题化，既能锻炼学生的思维能力又能加深对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。Step 5问题探究 1我买这本书三周了。I_have_had_this_book_for_three_weeks.现在完成时态还表示过去发生的动作或存在的状态，一直持续到现在，也许还将继续下去，可以和表示从过去某一时刻延续到现在的一段时间的状语连用，即：for 时间段；since时间点/从句；in(during) the last(past) ten years等，谓语只可用延续性动词2我借这本书两个星期了。I have kept the book for two weeks.I have kept the book since two weeks ago