《英语人教版八年级下册第十单元第一课时.ppt》由会员分享，可在线阅读，更多相关《英语人教版八年级下册第十单元第一课时.ppt（19页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Unit10Ivehadthisbikeforthreeyears.Period1SectionA(1a-1c)郭志华田礼中学学习目标知识目标：掌握本课单词和短语yard,yard sale,sweet,memory,cent能力目标：能听懂人们拥有某物多长时间的话题，并且会谈论该话题。能初步运用since,for 谈论自己的个人物品。情感目标：了解庭院销售的文化背景，正确处理并充分利用自己的废旧物品。What is yard sale?IntheUS,manypeoplewanttogetridoftheiruselessthingsforalittlecash.Becauseitseems
2、wastefultothrowthemaway.Thentheyhaveayardsaleoragaragesale(车库售物)oramovingsale（搬迁售物）oraporchsale（门廊售物）.Whateverpeoplecallit,theactivityisthesame.Suchsalesarebasedontheideathatanobjectthatisuselesstoonepersoncanbeabargaintoanother.Usually,thesellerputsapriceoneachobjectatayardsale.Andthatpricecanbeneg
3、otiated.boughtthebikenow_|_|_20086years2014 How long has Jeff had this bike?Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.How long has Jeff had this bike?Answer the following questions:2.时间状语时间状语:1.for+一段时间一段时间 e.g:for 6 years 2.since+过去的时间点过去的时间点 e.g:since 20
4、08 3.since+一段时间一段时间+ago e.g:since 6 years ago 语法语法:现在完成时现在完成时1.含义含义:表示动作从过去某一时间开始一直延续到现在。表示动作从过去某一时间开始一直延续到现在。这一动作可能刚刚开始这一动作可能刚刚开始,也可能在继续也可能在继续,其动作是否继其动作是否继 续下去续下去,由上下文而定。这个时态多用于延续性动词。由上下文而定。这个时态多用于延续性动词。Practice using since or for:swim45 minutes Play computer games an hour agoStep1Listeningpractice
5、1.Readthesentencesin1b.2.Listenandanswerthefollowing2questions.Q1:Whoishavingayardsale?Q2:Whatthingsaretheytalkingabout?3.Listenagainandfinish1b.Language points：notanymore再也（不）；（不）再。相当于not any longere.g.You can have it,for I dont need it anymore.The doctor told me not to play computer games anymore.
6、How long have you had.?Ive had it 1cMake a report 1.Whatoldthingsdoyoustillkeep?2.Howlonghaveyouhadthem?3.Whatareyougoingtodowiththem?4.Haveyoueverthoughtabouthavingayardsaletosellyouroldthings?中考链接1.If you sit in a chair _ a long time,your back may begin to hurt.A.at B.in C.on D.for 2.-I often have
7、 hamburgers for lunch.-Youd better not.Its bad for you _ too much junk food.A.eat B.to eat C.eating D.ateSummarywhat have you learned today?表示某人拥有某物多长时间用现在完成表示某人拥有某物多长时间用现在完成时表达；时表达；与现在完成时连用的时间状语是：与现在完成时连用的时间状语是：for+时间段；时间段；since+时间点；时间点；对对for 和和since短语提问用短语提问用how long。Homework Write a passage to introduce your some of your old things.