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1、Unit1.Wheredidyougoonvacation?SectionATheThirdPeriodGrammarFocus-3c一般过去时的结构:1.be肯定句主语﹢was/were…否定句:主语﹢wasn’t/weren’t…疑问句:Was/Were﹢主语…?2.实义动词肯定句主语﹢动词的过去式….否定句:主语﹢didn’t﹢动词原形.疑问句:Did﹢主语﹢动词原形?GrammarFocusWheredidyougoonvacation?IwenttoNewYorkCity.Didyoug
2、ooutwithanyone?No,Noonewashere.Everyonewasonvacation.Didyoubuyanythingspecial?Yes,Iboughtsomethingformyfather.No,Iboughtnothing.Howwasthefood?EverythingtastedreallygoodDideveryonehaveagoodtime?Oh,yes,Everythingwasexcellentsomebody某人someone某人something某
3、物,某事anybody任何人anyone任何人Anything任何事物nobody没有人noone没有人nothing没有东西Everybody每人Everyone每人Everything一切复合不定代词的用法1.不定代词some,any,no,every与-one,-body,-thing构成复合代词。我们称之为复合不定代词含-body的复合不定代词与含-one的复合不定代词在功能和意义上完全相同,可以互换。只是用-body时显得较通俗些,多用于口语中,用-one时显得较文雅些,更常见于正式场合
4、及书面语中。复合不定代词都具有单数的含义,因此通常被看成是单数第三人称。当它们充当句子的主语时,其后的谓语动词用单数形式。如:Iseveryoneheretoday?今天,大家都到齐了吗?Nothingisdifficultifyouputyourheartintoit.世上无难事,只怕有心人。Nobody/NooneknowshisnameThereissomethingor somebody near us.(作主语)2.因为some一般用于肯定句,any一般用于否定句或疑问句,no表示完全否
5、定,因此由some,any,no与-one,-body组成的复合代词的用法也一样。somebody,someone,something一般用于肯定句,而anybody,anyone,anything一般用于否定句、疑问句或条件句。--Didyoubuyanythingspecial?--Yes,Iboughtsomethingformyfather.--No,Ididn’tbuyanything.(Iboughtnothing)Someoneissinginginthenextroom.Doesa
6、nyoneliveintheoldhouse?Didyougooutwithanyone?Nooneknowshisname.Would you likesomethingto eat?表示邀请时,疑问句里可用something.3.第二部分为-one和-body的复合代词只能用于表示人,它们的形式是单数形式,相应的人称代词和物主代词用单数he,him,his(不一定指男性)。但在非正式文体中常用复数代词they,them,their来避免由于如:Everyoneknowsthis,doesn’
7、the[don’tthey]?Thereissomeoneinyouroffice.Canyouhearthemtalking?them指代someone4.第二部分为-thing的复合代词只能用于指物。相应的人称代词也只能用it,而不用they。如:Therewassomethingwrongwiththecarsohehadtostoppedit.Everythingisready,isn’tit?一切都准备好了,是吗?5.形容词修饰这些复合不定代词,形容词必须后置。如:There is so
8、methingwrongwith your earsIsthereanythinginterestingonTVtonight?interesting修饰anythingIhavesomethingimportanttotellyou.Isthereanythingelseinthebox?--Let's give hersomethingdifferentto eat .--SomethingEnglish?I know fish and chips!Wouldyougiveme