人教-八年级下册第十单元课件(共155张PPT)

Unit10I'vehadthisbikeforthreeyears.PartⅠ:TextReview&KnowledgeTestPartⅡ:KeyWords,Phrases&SentencesPartⅢ:GrammarFocusDoyouhaveanyoldthings?Whatareyougoingtodowiththem?giveawaytosomeonekeepthemsellthemtoothersDoyouknow?Wherearethey?Theyareatayardsale.yardsale庭院拍卖会Yardsale庭院旧货出售这是国外一种独特的售货方式。人们利用周末，将家中搁置不用的物件，放在自家庭院中廉价出售，因而被称作yardsale，也可译作“家庭拍卖会”。庭院售卖的物品种类繁多，大到家具，电器，小到玩具，衣物和鞋帽。这些物品虽多数为二手家什，但也有全新的物品，且价格合理公道，甚至还可讨价还价。正是这种低廉，公道的价格及买家淘宝和碰大运的心理，使得yardsale广受欢迎，逐渐演变成一种独特的文化现象。Lookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?在庭院拍卖会上---Howlonghaveyouhadthatbikeoverthere?---I’vehaditforthreeyears.Ilearnedhowtorideabikeonit.“疑问词how+动词不定式”结构作宾语。该结构中的疑问词还可以用when、what、which等。toytigertoyliontoybearDoyouhavethemathome?Howlonghaveyouhadthe…?Ihavehad…for…years/since…yearsago.for+时间段；since+过去的时间点，是现在完成时的标志词。scarf1a—Howlonghaveyouhad...?—I’vehadit…1cHowlonghaveyouhadtheseoldbooks?Ihavehadthemfortenyears.=Ihavehadthemsincetenyearsago.Howlonghaveyoustayedatthisschool?Ihavestayedherefortwoyears.=Ihavestayedheresincetwoyearsago/since2012.fortenyearsPracticeusingsinceorfor:4hours3years5yearsago45minuteshalfanhourago1hour2.时间状语:1.for+一段时间e.g:for8years2.since+过去的时间点e.g:since19993.since+一段时间+agoe.g:since23yearsago语法:现在完成时1.含义: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,也可能在继续,其动作是否继续下去,由上下文而定。这个时态多用于延续性动词。boughtthebikenow________|_______________________________|__________20086years2014HowlonghasJeffhadthisbike?Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.HowlonghasJeffhadthisbike?WhendidJeffbuyhisbike?Answerthefollowingquestions:•表示某人拥有某物多长时间用现在完成时表达；•与现在完成时连用的时间状语是：for+时间段；since+时间点；•对for和since短语提问用howlong。•不规则动词见书后《不规则动词表》Summaryhaveyouhadthisbike?I’vehaditfortwomonths.Howlonghasshehadthatbook?Shehashaditfiveyears.Howlonghavetheyhadthetoy?Theyhavehadittenweeks.HowlonghasLucyhadthisscarf?Shehashaditshewastenyearsold.Howlonghaveyouhadthemagazine?I’vehaditsixyearsago.Whydoyoukeepthebear?BcauseI’vehaditIwasababy.Answers:Howlong;for;for;since;since.Listenandcheck(√)thefactsyouhear.__Jeff’sfamilyishavingayardsale.__Amythinksit’shardtosellheroldthings.__Jeffhashadhisbikeformorethan10years.__Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.__Youcanalsogiveoldthingsawaytopeopleinneed.1bfor+一段时间甜蜜的回忆需要的人们1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.A:Thisisareallyoldbook.B:Yes,I’vehaditforsevenyears.I’vereaditthreetimes.A:Whyareyousellingit?B:BecauseIdon’treaditanymore.A:Howmuchisit?B:Youcanhaveitfor75cents.not…anymore=notanylonger不再，再也（不）BecauseIdon’treaditanymore.副词anymore亦可写作anymore，常用于否定句的末尾，意思是“再也（不）；（不）再”。not…anymore相当于not…anylonger。Wedon’tlivehereanymore.=Wedon’tlivehereanylonger.我们不再住在这里了。我再也不想见到你了。Idon'twanttoseeyouanymore.Icouldn'ttrusthimanymore.Ijustcan’tstandthislifeanymore.2aListenandcheck(✓)thethingsAmy'sfamilyaregivingawayandcirclethethingstheyarekeeping.bookmagazinetoybeartoyliontoytigerbreadmakersweaterdresshatscarf✓✓✓✓✓✓2bListenagainandfillintheblanks.1.Amyhashadherfavorite_____forthreeyears.2.Amyhashadthetoy______sinceshewasa_______.3.Amy’smomhashadtheoldbreadmakerformorethan______years,4.Amycangiveawaythe_______and______becausetheydonotfitheranymore.bookbearababytensweaterdressStudentAisAmy’smom.StudentBisAmy.Makeconversation.A:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?It’ssoold.B:BecauseI’vehaditsinceIwasababy.Example:A:Amy,canwegiveawaythisbook?B:Mom,Iwanttokeepthisbook.A:Why?You’vealreadyreadittwice.B:Becauseit’smyfavoritebook.Makeupyourownconversations.2c儿童阳光家园几个有点儿，稍微abitof+不可数名词检查，查看最后一件事1.I’vehadthismagazineforacoupleofmonths.这本杂志我买了几个月了。acoupleof表示具体的数量“两个(指两个相同的人或物);表示数量不定的“少数几个”Youhavetowaitforacoupleofhours.你得等上一两个小时。2.Thestoriesinsidemaybeabitold,…abit意为“一点儿,稍微”,修饰形容词或副词,相当于alittle;abitof+不可数名词,alittle直接加不可数名词。Thereisabitof/alittlewaterinthebottle.notabit=notatall一点也不notalittle=very非常check用作及物动词,意为“检查,审查”;checkout意为“察看，观察”。e.g.Ifyoufinishit,checkitbyyourselffirst.如果你完成了，就自己先检查一下。Checkoutallthebooksforchildren.察看一下所有的儿童书籍。check还可用作名词，意为“支票,账单”。3.Andcheckoutthesesofttoysandboardgamesforyoungerkids.3aReadthearticlewrittenbyafatherforanewspaper.Whatishisfamilygoingtosellattheyardsale?Mychildrenaregrowingupfast.Mydaughteris16andmyboyisalreadyinjuniorhighschool.Astheygetbiggerourhouseseemstogetsmaller.Sowewanttosellsomeofourthingsinayardsaleandgivethemoneytoachildren’shome.Wehavealreadyclearedoutalotofthingsfromourbedrooms.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.Mysonwasquitesadatfirst.Althoughhehasnotplayedwithhisoldtoysforalongtime,hestillwantedtokeepthem.Forexample,hehasownedatrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.Andhedidnotwanttolosehistoymonkey,either.Hesleptnexttothemonkeyeverynightwhenhewasachild.Mydaughterwasmoreunderstanding,althoughshealsofeltsadtopartwithcertaintoys.Asforme,Ididnotwanttogiveupmyfootballshirts,but,tobehonest,Ihavenotplayedforawhilenow.Iamgettingolder,too!3bReadthearticleagainandanswerthequestions.1.W