八年级英语下册Unit10I'vehadthisbikeforthreeyearsSectionA课件（完整版）4

Unit10I’vehadthisbikeforthreeyears.SectionALeadin1.Doyoulikecollectingthings?2.Doyouknowabouttheyardsale?1aLookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?1bListenandcheck(√)thefactsyouhear.____Jeff’sfamilyishavingayardsale.____Amythinksit’shardtosellheroldthings.____Jeffhashadhisbikeformorethan10years.____Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.____Youcanalsogiveoldthingsawaytopeopleinneed.A:Thisisareallyoldbook.B:Yes,I’vehaditforsevenyears.I’vereaditthreetimes.A:Whyareyousellingit?B:BecauseIdon’treaditanymore.A:Howmuchisit?B:Youcanhaveitfor75cents.1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.2aListenandcheck(√)thethingsAmy’sfamilyaregivingawayandcirclethethingstheyarekeeping.bookmagazinetoybeartoyliontoytigerbreadmakersweaterdresshatscarf2cStudentAisAmy’smom.StudentBisAmy.Makeconversations.A:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?It’ssoold.B:BecauseI’vehaditsinceIwasababy.2dRole-playtheconversation.3bReadthearticleagainandanswerthequestions.1.Whydidtheydecidetohaveayardsale?2.Whatdotheywanttodowiththemoneyfromthesale?3.Whydoesthesonwanttokeephistrainandrailwayset?Theirhouseseemstogetsmaller.Theywillgivethemoneytoachildren’shome.Becauseheplayedwithitalmosteveryweekuntilhewasaboutseven.4.Howcantheoldtoysbeusefulagain?

5.Haveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?Ithinktheycangivethemtootherchildren.Yes,Ido.Iwouldgivethemtothecharity.3cFindthewordsorphrasesinthearticlewhichcanbereplacedwiththeonesbelowandwritethemnexttothewords.lose-___________kids-____________truthful-___________many-___________sometime-_________eventhough_________quickly-__________older-__________partwithchildrentobehonestalotofawhilealthoughfastgetolderLanguagePoints现在完成时（Presentperfect）用法：过去发生并且已经完成的动作对现在造成的影响或后果，过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态。结构：①肯定句中：主语+have/has+动词的过去分词(p.p)（V-ed）+宾语。②否定句中：主语+haven’t/hasn’t+动词的过去分词（p.p）（V-ed）+宾语。③一般疑问句中：Have/Has+主语+动词的过去分词（p.p)（V-ed）+宾语（或者其他）。（末尾用问号）1.—Howlonghaveyouhadthatbikeoverthere?—你拥有那儿的那辆自行车多长时间了?—I’vehaditforthreeyears!——我已经拥有它三年了!知识点精讲

【自主领悟】(1)句中howlong为疑问副词,意为“多长时间”用来对for或since引导的时间状语提问。例如:—HowlonghaveyoulivedinBeijing?——你在北京住了多长时间了?

—Fortwoyears.——两年。(2)for后跟一段时间,谓语动词是延续性动词,常用于完成时中。例如:Ihavelivedherefortenyears.我已经住在这里十年了。【用法辨析】for与since的区别词条用法for后跟时间段,表示时间的持续,句中的谓语动词必须是延续性的。例如:Annahasworkedinthefactoryfortwoyears.安娜在这家工厂工作两年了。since作介词,意为“自从……以来”,后接表示时间点的词或词组。例如:Therehavebeenmanychangessincethewar.自从战争以来发生了许多变化。作连词,引导时间状语从句,从句一般用一般过去时。例如:Wehavebeenfriendssincewecamehere.自从我们来这里我们就已经是朋友了。【活学活用】①—

haveyoustayedinNewYork?—Forabouttwoweeks.A.HowsoonB.HowoftenC.HowlongD.Howfar②Ihavehadthebike

Iwas15yearsold.A.forB.sinceC.inD.on2.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.我们已经决定每个人卖掉不再使用的五种物品。【自主领悟】nolonger“不再;不复”,位于系动词之后,实义动词之前。相当于not...anylonger,常用来修饰表示状态的持续性动词。例如:Alicenolongerliveshere.艾丽斯不住在这里了。【用法辨析】“不再”区别nolonger着重表示时间或持续状态的动作的不再延续,意为“如今不再”。例如:Hewasnolongerathief.他不再是小偷了。nomore着重表示数量或程度的减少,意为“再也没有更多(大)的数量(程度)”,nomore等于not...anymore。例如:Wecouldn’tstanditanymore.我们不能再忍受了。【活学活用】

①她的父亲去世了,此后她就不再上学了。Herfatherdied,andafterthatshe

wenttoschool.答案:nolonger②—WillyougivethismessagetoMr.White,please?—Sorry,Ican’t.He

.A.doesn’tanymoreworkhereB.doesn’tanylongerworkhereC.doesn’tworkanymorehereD.doesn’tworkhereanylonger③现在她再也不害怕了。Nowshe

afraid

.答案:isn’t;anymore【归纳拓展】与certain相关的用法例如:Anniscertaintohelpus.安一定会帮助我们。I’mcertainofhissuccess.我确信他会成功。It’scertainthattheearthisround.毫无疑问,地球是圆的。4....but,tobehonest,Ihavenotplayedforawhilenow.……但是,说实在的,我现在已经一会儿也不玩了。【自主领悟】tobehonest“说实在的”,在句中作插入语。常用于句首。例如:Tobehonest,Idon’tliketheshoesmyfatherboughtforme.说实在的,我不喜欢我爸爸给我买的鞋子。【归纳拓展】与honest相关的用法(1)honest的首字母h不发音,因此其开头音素为元音音素。故冠词用an。例如:Bobisanhonestboy.鲍勃是一个诚实的男孩。(2)honest的反义词为dishonest。【活学活用】

①说实在的,你是一位非常好的老师。

,youareavery

goodteacher.答案:Tobehonest②Peteris

honestboyandagoodfriendofmine.A.aB.anC.theD./Ⅰ.用所给词的适当形式填空1.Mr.Brownisthe

(make)ofthefood.2.Myfather

(work)inthemiddleschoolfortwentyyears.3.These

(scarf)areAnn’sandAlice’s.4.Annhashadthesweatersinceshe

(be)fiveyearsold.5.Ithinkit’shard

(ride)ahorse.It’sdangerous.答案:

1.maker2.hasworked

3.scarves

4.was5.toride知识点精练

6.Wedecide

(sell)theoldthings.7.Lucydoesn’tseem

(like)theidea.8.Theoldmanisvery

(truth).Henevertellsalie.9.Thehouse

(be)hereforover30years.10.We

(have)thecarfortwoyears.答案:

1.tosell2.tolike

3.truthful

4.hasbeen5.havehadⅡ.单项选择1.—YouspeakEnglishsowell.

haveyoulearnedEnglish?—For5years.A.HowmanyB.HowlongC.HowoftenD.Howfar2.—HowlonghasMr.GreenlivedinLanzhou?—He’slivedhere

1998.A.forB.sinceC.atD.on3.Thewoman

allofhermoneytocharities

thepoor.A.gaveoff;tohelpB.gaveup;helpingC.gaveaway;tohelpD.gave;helping4.—Whendidyou

thebike?—In2012.Ihave

itfortwoyears.A.buy;boughtB.have;boughtC.buy;hadD.bought;bought5.—Howmuchisthebook?—Youcanhaveit

twoyuan.A.atB.withC.forD.on6.What

honestboy!Weshouldlearnfromhim.A.aB.anC.theD./7.Thelittlegirldidn’tstopcrying

shefoundhermother.A.afterB.untilC.becauseD.when8.(2013·河北中考)Thechildrendecide

theirschoolyardthisFridayafternoon.A.cleanB.tocleanC.cleaningD.cleaned9.(2013·上海中考)—

haveyoubeeninthesportsclub?—SincethefirstmonthIcametotheschool.A.HowoldB.HowlongC.HowmuchD.Howsoon10.MyunclehasmovedtoBeijing.Hedoesn’tlivehere

.A.atallB.anylongerC.nomoreD.anytimeⅢ.根据句意及汉语提示完成单词1.Thesofaisvery

(柔软的).2.I’dlikesomething

(甜的).3.Mysisterhasmany

(玩具).4.Please

(检查)youranswersbeforeyouhandinyourpaper.5.Thehousewillbebetterifithasabig

(院子).答案:

1.soft2.sweet

3.toys

4.check

5.yardACD当堂达标测试

BD4.-WhencanIseethedoctor,madam?-Letmesee.Sorry,you____________yourturn,soyou’llhavetowaitagain.A.aremissingB.havemissedC.willmissD.missed5.Ibeganwatchinghereanhourago,butnow.