新概念第一册时态 总结

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1、新概念英语第一册语法总结——时态时态：一般现在时，现在进行时，一般将来时，一般过去时/现在完成时，过去进行时，过去完成时，过去将来时1.一般现在时：表示一般性，常常性的动作或一般性事实。*含有be动词的句子(Heisateacher.;Thegirlisverybeautiful.;TimandJackarestudents.)★变疑问句将be动词移到句首(Isheateacher?;Isthegirlverybeautiful?;AreTimandJackstudents?)★变否定句在be动词后面加no

2、t(Heisnotateacher.;Thegirlisnotverythin.;TimandJackarenotstudents.)★肯定回答及否定回答(Yesheis.Noheisnot.Yessheis.Nosheisnot.Yestheyare.Notheyarenot.)*不含be有动词的句子，即含有一般动词的句子第三人称单数及单数名词(Helikesbooks.;Shelikeshim.;Thedoglikesbones.)★变疑问句在句首加does动词变为原型(Doeshelikebooks?

3、Doesshelikehim?Doesthedoglikebones?)★变否定句在主语及动词之间加doesn’t动词变为原型(Hedoesn’tlikebooks.Shedoesn’tlikehim.Thedogdoesn’tlikebones.)★肯定回答及否定回答Yeshedoes.Nohedoesn’t.Yesshedoes.Noshedoesn’t.Yesitdoes.Noitdoesn’t.（注意：第三人称单数形式一般在动词后面加S，不要和名词复数混淆）其他人称及复数茗词Iwanttohavea

4、bath.Wehavesomemeat.Thestudentslikesmartteachers.★变疑问句在句首加doDoyouwanttohaveabath?Dowehaveanymeat?Dothestudentslikesmartteachers?★变否定句在主语和动词之间加don’t.7Youdon’twanttohaveabath.Wedon’thaveanymeat.Thestudentsdon’tlikesmartteachers.★肯定回答及否定回答YesIdo.NoIdon’t.Yesw

5、edo.Nowedon’t.Yestheydo.Notheydon’t.2.现在进行时，表示现在正在进行的动作。构成：主语＋be动词＋动词的现在分词＋其它成分（现在分词的构成见附录）Wearehavinglunch.Heisreadingabook.Thedogisrunningafteracat.Theboysareswimmingacrosstheriver.★变疑问句将be动词移到句首Arewehavinglunch?Ishereadingabook?Isthedogrunningafteracat?

6、Aretheboysswimmingacrosstheriver?★变否定句在be动词后面加notWearenothavinglunch.Heisnotreadingabook.Thedogisnotrunningafteracat.Theboysareswimmingacrosstheriver.*特别疑问句：what/which/how/where/who疑问词＋动词＋主语＋现在分词Whatareyoudoing?Whatisshedoing?Whatisthedogdoing?*没有进行时的动词表示状

7、态，思想，感情和感觉的动词不能表示正在进行的动作表示感觉、感官的词see、hear、like、love、wanthave/has当”拥有”讲时，没有进行时3.一般将来时表示将来将要发生的动作，常常和tomorrow、nextyear、thedayaftertomorrow、theyearafterthenext、infivehours’timeetc.表示将来的词联用*结构：主语+助动词will+动词原形7IwillgotoAmericatomorrow.ThepilotwillflytoJapanthem

8、onthafterthenext.Jackwillmoveintohisnewhousetomorrowmorning.★变疑问句将助动词移到句首WillyougotoAmericatomorrow?WillthepilotflytoJapanthemonthafterthenext?WillJackmoveintohisnewhousetomorrowmorning?★变否定句在助动词后面加notIwillno