8AUnit8NaturaldisastersGrammar课件.ppt

Unit8 Naturaldisasters Grammar TolearntousethepastcontinuoustensetotalkaboutthingsthatwerehappeningforsometimeinthepastTolearntousepastcontinuoustensewith while when and as 单词回顾 学生早读时已预习过本单元单词 可利用几分钟时间带学生快速回顾温习 对单词的熟练度越高 阅读的速率也越高 breakbreakdownbecauseof vi 损坏 打破出故障 坏掉由于 因为 Wordsandexpressionreview 语法讲解建议采用归纳法 如尽可能多的呈现一些相关例句 或可让学生从已学课文中找相应例句 引导学生试着从所观察到的语言现象中总结出语言规则和语法规律 Pastcontinuoustense Iwassleepingwhenitstartedtorain 2 Iwassleepingwhentheearthquakestarted Lookatthefollowingsentencescarefully Payattentiontothecoloredparts 3 Outside peoplewererunninginalldirectionswhilepiecesofglassandbrickswerefallingdown 4 Ifeltnervousandmyheartwasbeatingfast 5 Hourslater asIwastryingtofindwayout Isuddenlyheardsomenoiseaboveme totestyoursenseofobservationtotestyourabilityofshort termmemorytotestyourabilitytohighlightthelanguagepoints Guess GuessingGames 1 I whenitstartedtorain 2 I whentheearthquakestarted 3 Outside people inalldirectionswhilepiecesofglassandbricks down 4 Ifeltnervousandmyheart fast 5 Hourslater asI tofindwayout Isuddenlyheardsomenoiseaboveme wassleeping wassleeping wererunning werefalling was beating wastrying Whatwereyoudoingat7o clocklastnight Iwasdoingsomehousework Iwashavingdinner Exercise Whatwereyoudoingbetween7o clockand9o clockyesterday Iwasdoingmyhomework IwaswatchingTV Whatwasyourfatherdoingwhenyoucamebackhomeyesterday Hewascooking Whatwasyourbrotherdoingwhenyousawhimhalfanhourago Hewasplayingcomputergames Whatweretheydoingatthattimelastweek Theywereshopping Howaboutthem Theywerehavingapicnic 以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解 下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点 过去进行时主要表示 在过去某一时刻正在进行的动作Theywereeatingbreakfastat7 00amyesterday b Iwaswritingaletteratthistimeyesterday c Fiveminutesago DannywaslookingoutofthewindowandSuzywasreadingabook Pastcontinuoustense 在过去某段时间一直在进行的动作 a From1983to1998 hewasteachingatYale b Theywerebuildingadamlastwinter Pastcontinuoustense 2 过去进行时的句式 1 基本结构 was were verb ing 2 否定式 was werenot verb ingwasnot wasn twerenot weren t Iwasdoingsomeshopping Peoplewererunningwildly Iwasnotreading Peoplewerenotrunningwildly 3 疑问句 将was were调到主语前结构为 Was Were 主语 verb ing 回答 Yes 主语 was were No 主语 wasnot wasn t werenot weren t Washerunning Yes hewas No hewasn t Weretheyrunning Yes theywere No theyweren t Whatwasthegirldoingjustnow Shewasrunningjustnow Whatwastheboydoingjustnow Hewasjumpingjustnow Whatwasthebeardoingjustnow Itwasskiingjustnow Itwassnowingthismorning DoyouknowwhatSandywasdoingearlythismorning Whathappenedtoher Completetheconversationbelow AsnowstormhitSunshineTown Mr Wu Whataterriblesnowstorm Itstartedataboutseventhismorning I read thenewspaperthen What you do Simon Simon I have breakfast Mr Wu Whataboutyou Millie wasreading were washaving doing Millie I walk tothebusstop Sandy Isawyouandyourparentsstandingonthesideoftheroad you wait forataxi Sandy Yes Mydad scarbrokedownbecauseofthecoldweather He ring someonetocomeandhelpwhenyousawus wasringing Were waiting waswalking 一 用所给动词的适当形式填空 Itwasteno clockonSundaymorning Thefamilywereallinthegarden MrKingandMrsKing sit underthetree andthey talk and laugh TheirsonJack read aninterestingbook TheirdaughterWendy play withtheirdog Everyonewashappy weresitting weretalking laughing wasreading wasplaying Quiz 二 汉译英 1 凯特喜欢在河边画画 2 这个小孩正朝着他妈妈微笑 3 树上有一只小鸟 4 国王和王后昨天这个时候在开会 Katelikesdrawingbytheriver Thechildwassmilingathismother Thereisabirdinthetree TheKingandtheQueenwerehavingateapartyatthistimeyesterday Pastcontinuoustensewith while when and as Iwassleepingwhenitstartedtorain 2 Iwassleepingwhentheearthquakestarted Lookatthefollowingsentencescarefully Payattentiontothecoloredparts 3 Outside peoplewererunninginalldirectionswhilepiecesofglassandbrickswerefallingdown 4 Hourslater asIwastryingtofindwayout Isuddenlyheardsomenoiseaboveme totestyoursenseofobservationtotestyourabilityofshort termmemorytotestyourabilitytohighlightthelanguagepoints Guess GuessingGames 1 I whenitstartedtorain 2 Iwassleeping theearthquakestarted 3 Outside people inalldirections piecesofglassandbricks down 4 Hourslater I tofindwayout Isuddenlyheardsomenoiseaboveme wassleeping wererunning werefalling wastrying when while as 以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解 下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点 when while和as这三个词都有 当 时候 的意思 Therewerefewersandstormswhenmygrandparentswereyoung 我祖父母年轻时沙尘暴要少些 Pastcontinuoustensewith while when and as WhileMillewaswatchingTV hermumwassleeping 米莉在看电视时 妈妈在睡觉 IsawatrafficaccidentasIwasridingtoschoolthismorning 今天早晨我骑自行车时看到一起交通事故 2 when和as既可以指某一点时间 也可以指某一段时间 其从句谓语动词表示的动作既可以是瞬间性的 也可以是延续性的 while指一段时间 从句中的谓语动词必须是延续性的 即 指一段时间时when while和as都可用 指一点时间时 只能用when或as 不能用while 试比较 When Ashewokeup itwaseighto clock 2 Whilehewokeup itwaseighto clock 3 When While AsIwaswaitingforabus Imether 3 当while when和as放在句首时 两个句子应用逗号隔开 Whentheteachercamein weweretalking Whilethepigwasdancing therabbitwasjumping Asthetwomenwereleaving amessagearrived Playinginthesnow Lookatthepictureonpage98 anddescribewhatthestudentsweredoingwhenSimonarrived Usethewordsinbracketstohelpyou Simon arrive Amy get somesnowfromtheground 2 SuzyandKitty build asnowman Millie take photos 3 Daniel fall over he make abigsnowball When arrived wasgetting When While As wasbuilding wastaking fell when while as wasmaking 4 Peter hide behindatree asnowball hit him 5 Millieandherclassmates play inthesnow Andy run towardsthem washiding when When While As wereplaying hit ran Pleaseclickhere Whatwereyoudoingthistimeyesterday I onthegrassanddrawingapicture 2011北京 A sitB satC amsittingD wassitting I Multiplechoice 2 WhenIcamebackyesterdayevening mybrother hishomework 2011长沙 A isdoingB hasdoneC wasdoing3 Icalledyouat4 00yesterdayafternoon butnooneanswered Sorry I withmyfriendsatthattime 2011河南 A swimB swamC willswimD wasswimming 4 Amy Icalledyouyesterdayevening butnobodyansweredthephone Oh I awalkwithmymotheratthattime 2011宁波 A takeB tookC amtakingD wastaking5 He whentheUFOarrived Hedidn twakeuntiltheUFOdisappeared 2011枣庄 A sleptB wassleepingC wasdoinghomeworkD wassinging II Fillintheblanks People run wildlywhilepiecesofbricks fall down Weshouldpreventhuntersform catch wildanimals Naturaldisastersmay cause bybadweather Ourmathsteacherwarnedus notcopy other sanswers Thetemperature drop alottoday wererunningwerefalling catching cause nottocopy drops III TranslatethefollowingsentencesintoEnglish 当开始下雨的时候 我正和朋友们在操场上打篮球 Iwasplayingbasketballwithmyfriendsintheplaygroundwhenitstartedtorain 2 我当时甚至不知道我正在做什么 IdidnotevenknowwhatIwasdoingatthattime 3 当我妈妈在做晚饭的时候 我在卧室做作业 Iwasdoingmyhomeworkinthebedroomwhilemymotherwascookingsupper 4 当我今天早上看到她时 她正急匆匆地赶去上班 WhenIsawherthismorning shewasinagreathurrytogotowork 5 他在十五岁写出了第一部小说 Whenhewas15 hewrotehisfirstnovel 6 若是天气好的话 我总是到乡下去 Ialwaysgotothecountrywhentheweatherisgood 7 昨天下午三点 我正在上课 Iwashavingaclassat3 00p m yesterday 8 上周这时候你正在干嘛 Whatwereyoud