八年级英语下册 Unit 10 I’ve had this bike for three years Period 2教学课件 （新版）人教新目标版.ppt

i vehadthisbikeforthreeyears 义务教育教科书 人教 八年级英语下册 unit10 period2 sectiona 3a 4c bedroomn 卧室 railwayn 铁路 铁道 newwords junioradj 地位 或职位 级别 低下的juniorhighschool初级中学e g wecouldgivethejobtosomebodyjunior 我们可以把这份工作交给职位较低的人 ownv 拥有 有e g mosthouseholdsnowownatleastonecar 大多数家庭现在至少有一辆汽车 truthfuladj 诚实的 老实的e g hewasnotalwaystruthful 他并非总是说真话 son atrainandrailwaysetthetoymonkeydaughter certaintoysfather footballshirts 3a fastreading 1 mydaughteris15andmyboyhasalreadystartedjuniorhighschool 2 ourhousereallygetsmaller f f carefulreading 3 mysonwasquitesadatfirst 4 mydaughterfelthappytopartwithcertaintoys 5 iwanttogiveupmyfootballshirts f t t 3b 1 whydidtheydecidetohaveayardsale 2 whatdotheywanttodowiththemoneyfromthesale becausethefather schildrengetbiggerandtheirhouseseemstogetsmaller theywanttogivethemoneytoachildren shome 3 whydoesthesonwanttokeephistrainandrailwayset 4 howcantheoldtoysbeusefulagain becausehehasowneditsincehisfourthbirthday andheplayedwithitalmosteveryweekuntilhewasaboutseven theycanbesoldtothepeoplewhoneedthem 5 haveyoueverthoughtabouthavingayardsaletosellyourthings whatwouldyoudowiththemoneyyouraise yes ihave iwouldgiveittothecharity lose partwithkids truthful many sometime eventhough quickly older children tobehonest alotof although fast bigger awhile 3c exercise 表示从过去已经开始持续到现在的动作或状态 可以和表示 从过去某一时刻延续到现在的一段时间状语 连用 如 for 时间段 since 过去时间点 since 过去时的从句 since 一段时间 ago 且for与since引导的时间状语可以相互转换 presentperfecttense 现在完成时 e g myunclehasworkedatthisfactoryfortenyears myunclehasworkedatthisfactorysincetenyearago i velivedheresince1990 自从1990年以来我就住在这里 ihaven tseenhimforthreeyears 我三年没有看见他了 含有for since的现在完成时的用法歌诀 过去的动作或状态 一直持续到现在 for since把时间带 歌诀 she sbeenatthisschoolsincefiveyearsago 自从五年前以来她就在这个学校 此种用法中表示持续性的动作或状态的动词必须是延续性动词 否定句除外 1 这本书我买了5年了 ihaveboughtthebookforfiveyears i vehadthebookforfiveyears 句中动词的特点 2 你哥哥参军多长时间了 howlonghasyourbrotherjoinedthearmy howlonghasyourbrotherbeeninthearmy beenasoldier 1 转换为相应的延续性动词 用于现在完成时 borrow keepbuy haveputon wearcatchacold haveacoldgettoknow knowgettosleep sleep 非延续性动词和延续性动词之间的转换 2 转化为 be 形容词 副词 介词 名词 begin start beongoout beoutclose beclosedopen beopengetto arrive reach be in die bedeadleave beaway finish beoverfallsleep beasleepjoin bein beamemberofbecome bemakefriends befriendscome go be 相应的介词短语 1 she thisbookfornearlythreeweeks a hasborrowedb haslentc hasboughtd haskept2 tenyearshaspassed thecctveventpeoplewhomovedchinatookplacein2002 a whenb whilec befored since exercises 4a rewritethesentencesusingfororsince jimisinjapan hearrivedtherethreedaysago 2 theyareveryhungry theirlastmealwastenhoursago theyhavebeenhungryfortenhours sincetenhoursago jimhasbeeninjapanforthreeyears 3 ihaveacamera iboughtitin2009 4 iknowanna ifirstmetherthreeyearsago 5 lindaisill shebecameillonmonday ihavehadacamerasince2009 ihaveknownannforthreeyears sincethreeyearsago lindahasbeenillsincemonday 4b fillintheblankswiththecorrectformsoftheverbsinbrackets i neverbe tothewaterparkbefore iwantto go nextmonthbeforetheweathergetstoocold 2 they neverown anypets butthey alwayswant tohaveadog haveneverbeen go haveneverowned alwayswant 3 we have apianosincelastnovember we buy itfromthelifamilywhentheymovedtotheuslastyear 4 cathyandamy notbe backtotheirhometownfortwoyears they miss theirhometownalotandhopetovisittheplacenextyear havehad bought haven tbeen miss 5 thismuseum be hereforover20years it be oneoftheoldestbuildingsinthissmalltown hasbeen is 4c