englishgrammarsecrets (1).pdf

《englishgrammarsecrets (1).pdf》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、www.englishgrammarsecrets.compage1of66EnglishGrammarSecretsbyCarolineBrownandPearsonBrownauthorsofMeetingPoint(MacmillanEducation)CopyrightPearsonBrownandCarolineBrown2010Youmaygivecopiesofthisebooktoyourfriends,colleaguesandstudentswww.englishgrammarsecrets.c

2、ompage2of66TableofContentsPresentcontinuous................................................................................................................................4Presentsimple...........................................................................

3、...........................................................5Presentsimpleorcontinuous................................................................................................................6Pastsimple....................................................

4、.......................................................................................7Pastcontinuous.....................................................................................................................................8Pastsimpleorcontinuous..

5、..................................................................................................................9Irregularverbs...................................................................................................................................

6、.10Presentperfect...................................................................................................................................12Presentperfectcontinuous......................................................................................

7、...........................13Presentperfectsimpleorcontinuous.................................................................................................14PresentPerfectorPastSimple?.........................................................................

8、.................................15Pastperfect......................................................................................................................................