一般过去式1基本概念编辑.doc

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1、1基本概念编辑一般过去时（simplepasttense)表示过去某个时间里发生的非持续性动作或存在的状态，用动词的过去式表示，常和表示过去的时间状语连用，如：yesterday，lastnight，in1990，twodaysago，before，theageof等。一般过去时也表示过去经常或反复发生的动作，常和often，always等表示频率的时间状语连用。表示过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格。一般过去时不需考虑第三人称单数的变化。2动词变化编辑1．直接加ed：work——workedlook——looked

2、2．以不发音e结尾的单词，直接加d：live——livedhope——hopeduse——used3．以辅音字母+y结尾的，变y为i加ed：study——studiedcarry——carriedworry——worried4．以重读闭音节结尾的，双写最后的辅音字母+ed：stop——stoppedplan——planned重读闭音节体现形式为辅-元-辅结构，例如nod,n为辅音，o为元音，d为辅音。5.以ic结尾的动词，要把ic变成ick再加ed，如picnic→picnicked，traffic→trafficked6．不规则变化的动词

3、过去式：have---hadare---wereget---gotsay---saidfeel---feltdo/does---didis---wasgo---wentdrink--drankeat--atebring----broughtthink----thoughtbuy----boughtcatch----caughtteach----taughtsit----satwear----worecut----cutsweep----sweptsleep——sleptsee----saw5become----became[1](详见:不规

4、则动词)7以辅元辅结尾的加d3句法结构编辑肯定形式主语+动词过去式+其他例句：Sheoftencametohelpusinthosedays.否定形式①was/were+not；②在行为动词前加didn't，同时还原行为动词例句：Ididn'tknowyoulikecoffee.一般疑问句①Did+主语+谓语动词原型+其他？②WasWere+主语+表语?例句：DidIdohomework?用表格整理如下肯定式疑问式否定式疑问否定式IworkedDidIwork?IdidnotworkDidInotwork?He(She,It)worked

5、Didhe(she,it)5work?He(she,it)didnotworkDidhe(she,it)notwork?WeworkedDidwework?WedidnotworkDidwenotwork?YouworkedDidyouwork?YoudidnotworkDidyounotwork?TheyworkedDidtheywork?TheydidnotworkDidtheynotwork?一般过去时的练习I.用所给的动词的适当形式填空。⒈He_____(visit)theGreatWalllastyear.2.We________

6、(have)agoodtimeyesterday.3.Weoften_______(go)toschoolbybuslastyear.4.I________(live)inthevillagewhenIwasachild.5.Mike______(see)abigtigerinthenatureparklastyear.6.Sam_____(do)thehouseworkyesterday.7.______(do)you_______(enjoy)yourselfyesterday?58.______(do)you_________(pla

7、y)theviolinintheartroomyesterday?No,Ididn't.I_____(draw)somepicturesthere.9..I______(eat)abigpizzayesterday.10.There____(be)manysheeponthefarmlastyear.11.I______(watch)acartoononSaturday.12.Herfather_______(read)anewspaperlastnight.13.We_________tozooyesterday,we_____tothe

8、park.(go)14.______you_______(visit)yourrelativeslastSpringFestival?15.______he_______(fly