外研版英语必修9 Module1 Period2 Grammar and usage.doc

用心爱心专心Module1BernardShaw’sPygmalionPartOne:TeachingDesign第一部分:教学设计Period2:GrammarandusageStep1:Generalintroduction.1.助动词be的用法1）be+现在分词构成进行时态例如：Theyarehavingameeting.他们正在开会。Englishisbecomingmoreandmoreimportant.英语现在越来越重要。2)be+过去分词构成被动语态例如：ThewindowwasbrokenbyTom..窗户是汤姆打碎的。Englishistaughtthroughouttheworld.世界各地都教英语。3）be+动词不定式可表示下列内容：a.表示最近、未来的计划或安排例如：HeistogotoNewYorknextweek..他下周要去纽约。Wearetoteachthefreshpersons.我们要教新生。说明：这种用法也可以说成是一种将来时态表达法。b.表示命令例如：Youaretoexplainthis.对此你要做出解释。Heistocometotheofficethisafternoon.要他今天下午来办公室。c.征求意见例如：HowamItoanswerhim?我该怎样答复他？Whoistogothere?谁该去那儿呢？d.表示相约、商定例如：Wearetomeetattheschoolgateatseventomorrowmorning.我们明天早晨7点在校门口集合。2.Verb+objectsNounsusedasobjects:Showyourpassportplease.Shelooksafterthepatientinhospital.Pronounsusedasobjects:Ididn’tpromiseyoujustnowmyboy.Hewilldoanythingforherwhensheisintrouble.Numeralsusedasobjects:---Howmanywillyouneed?---Ineedtwenty.Youcantakefortystoolsawayandleavefiveforme.“the+adj./v-ed”usedasobject:Asyoungpeopleweshouldrespecttheold.Sendthewoundedtohospitalwithoutdelayasquickaspossible.“v-ing”usedasobject:Hesuggesteddiscussingthematteratthemeeting.Doyoufeellikehavingarestafterwalkingforalongtime?“todo”usedasobject:Hepretendednottoseemeattheball.Themanhadnochoicebuttoaskforhelp.“howtodo”usedasobjects:WhenIlostmywayIreallydon’tknowwheretogo.Haveyoudecidedwhichonetobuy?object-clauseusedasobject:Ihopethatyouwillrecoversoon.Ididn’tagreewithwhatyousaidtoheratthattime.3.UsageoftheArticlea/an冠词是虚词本身不能单独使用也没有词义它用在名词的前面帮助指明名词的含义。英语中的冠词有三种一种是定冠词（theDefiniteArticle）另一种是不定冠词（theIndefiniteArticle）还有一种是零冠词（ZeroArticle）。不定冠词a(an)与数词one同源是"一个"的意思。a用于辅音音素前一般读作[e]而an则用于元音音素前一般读