七年级英语下册 Unit 5 Amazing things（第1课时）课件 牛津版

Unit5AmazingthingsIntroduceIt___________(be)Sundaymorning.MillieandAmy___________(sit)underabigtree.They__________(hear)awhisperbut___________(find)nothing.They___________(run)awayand__________(meet)Andy.He__________(go)totheparkandfoundtheghost___________(be)acat.They____________(take)thecattotheanimalcenter.satwasheardranfoundmetwaswenttookWordsago[əˈgəʊ]adv.以前eg：Long,longagotherewasawarbetweenthebirdsandbeasts.很久以前,鸟类和兽类间发生了一场战争。小练习：翻译句子。恐龙很久以前就绝种了。______________________________.Thedinosaursdisappearedlongago.Grammar一般过去时1.基本概念：一般过去时表示过去某个时间里发生的动作或存在的状态；过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格。eg：Iwenttotheparkyesterday.昨天我去了公园。（过去发生的动作）Heusuallycametoschoolonfootlastyear.去年他通常步行来上学。（过去经常性的动作、行为）2.构成方式：一般过去时由“主语+动词的过去式+其他”构成。eg：Helivedtheretenyearsago.他10年前住在那儿。Grammar3.动词过去式的构成：①规则变化：A．直接在动词末尾加-ed：work-worked，ask-asked，look-looked。B．以e结尾的动词，直接在末尾加-d:live-lived，use-used。C．以辅音字母+y结尾的动词，变y为i，再加-ed:carry-carried。D．以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写最后辅音字母，再加-ed:stop-stopped,shop-shopped,plan-planned。②不规则变化：详见书后附录部分《不规则动词表》Grammar4.时间状语：一般过去时常和表示过去的时间状语连用。如：twohoursago，yesterday，thedaybeforeyesterday,lastweek,lastyear(night,month…),justnow.attheageof…,oneday,alongtimeago等。5.一般过去时的句型结构：①行为动词的句型结构：肯定句：主语十动词过去式十其他。eg：Heworkedhardyesterday.昨天他工作很努力。②be动词的句型结构：肯定句：主语+was/were+其他。eg：Hewasathomeyesterday.昨天他在家里。Grammar小练习：单项选择。①Mary_______toschool10minutesago.A.wentB.hasgoneC.goes②Lastsummervacation,we_______manyphotoswhenwehadatriptoDalian.A.takeB.takesC.tookD.willtakeACDialogueMillie:WewenttotheFunWorldMuseumthedaybeforeyesterday,Daniel.Itwassointeresting.米莉：我们前天去了奇趣世界博物馆，丹尼尔。很有趣。Daniel:Really?Tellmeallaboutit.丹尼尔：真的吗？告诉我所有的情况。Millie:OK.Wesawasmallmonkey,only11centimeterstall.米莉：好的。我们看到一只小猴子，只有十一厘米高。Daniel:That’samazing.Whatelse?丹尼尔：真是令人惊讶。其他的呢？DialogueMillie:Wealsolearnaboutsomestrangebirdslikedodos.Theylivedontheearthalongtimeago.米莉：我们也了解了一些像渡渡鸟一样的奇特的鸟。它们很久以前生活在地球上。Daniel:That’scool!丹尼尔：太酷了！SummaryagocentimeterdoTherewerealotpeoplethere.Wespentthreehoursthere.Whatelse?Exercise1.—Isupposeyouareatleast60yearsold.—Thankyou.I’mgladyou_______that.Myrealageis362.A.sayB.saidC.aresayingD.weresaying2.—Areyougoinganywhere?—I______aboutvisitingmysister,butIhavechangedmymind.A.thinkB.havethoughtC.willthinkD.thought3.BeijingandZhangjiakou_______applyingtohost2022WinterOlympicGamesin2013.A.beginB.beganC.havebegunD.hadbegun4.Mybrotherisoldenoughtodress________now.A.himselfB.yourselfC.myselfBDBAExercise5.—Ididn'tseeyouintheclassroom.Where______you?—I_______tothetoilet,MrZhang.A.are;goB.was;amgoingC.were;wentD.do;go6.We______whenwetravelledtoNanjing.A.tookaplentyofphotosB.takeplentyofphotoesC.takeaplentyofphotoesD.tookplentyofphotos7.Sheoftenhelpedhersister______houseworkwhenshewasfree.A.didB.doesC.doD.doing8.They_______therethreedaysago.They______thereagaintomorrowmorning.A.willgo;wentB.go;willgoC.went;willgoD.went;wentCACCHomeworkWriteapassageaboutyouryesterdaylife！