七年级下册11单元一般过去时.ppt

《七年级下册11单元一般过去时.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit11Howwasyourschooltrip?知识结构一般过去时TheSimplePastTense3.书写1.概念2.时间动词的过去式(v-ed)1、表示过去某个时间发生的动作或存在的状态。2、表示过去经常或反复发生的动作。yesterday(…)lastnightin1990(过去的年)twodaysagojustnow=amomentagonowpastfuture动词过去式的构成规则动词regularverbs不规则动词irregularverbs构成读音规则动词过去式的构成构成规则例词1、一般在动词原形末尾加–

2、edlooklookedplayplayedstartstarted2、结尾是e的动词只加--dlivelivedhopehopeduseused3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—edstopstoppedplanplannedtriptripped4、结尾是“辅音字母+y”的词，先变“y”为“i”再加—edstudystudiedcarrycarried清念/t/,元浊/d/;/t//d/之后念/id/规则动词加-ed的读音说明：1、清念/t/，即ed在清辅音后面念/t/,例：finishedh

3、elpedpassedcooked2、元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalledmoved3、/t//d/之后念/id/,即ed在/t//d/音后面念/id/例：wantedshoutedneededcounted不规则动词表InfinitivePastTenseam,isarebeginbringbuycancomedodrawdrinkdriveInfinitivePastTenseeatfeelflyfindfightgetgivegohaveleavemakewaswer

4、ebeganbroughtboughtcouldcamediddrewdrankdroveatefeltflewfoundfoughtgotgavewenthadleftmade不规则动词表InfinitivePastTensepayputreadrunsayseesitsleepspendstandswimwritepaidputreadransaidsawsatsleptspentstoodswamwroteIwasastudent.Hewasagoodperson.Shewasfriendly.Shewasoutgoing

5、.Theywereattheschoolgate.Wewereinthepostoffice.Youweretookind.Iwasn’tastudent.Hewasn’tagoodperson.Shewasn’tfriendly.Shewasn’toutgoing.Theyweren’tattheschoolgate.Weweren’tinthepostoffice.Youweren’ttookind.Wereyouastudent?Washeagoodperson?Wasshefriendly?Wassheoutgoing?

6、Weretheyattheschoolgate?Wereweinthepostoffice?Wereyoutookind??1.IwatchedacartoononSaturday.2.YouvisitedyourrelativeslastSpringFestival.3.HefliedakiteonSunday.4.Hewantedtogotothesupermarket.5.Shestayedathomeyesterday.1.Ididn’twatchacartoononSaturday.2.Youdidn’tvisi

7、tyourrelativeslastSpringFestival.3.Hedidn’tflyakiteonSunday.4.Hedidn’twanttogotothesupermarket.5.Shedidn’tstayathomeyesterday.1.DidyouwatchacartoononSaturday.2.DidyouvisityourrelativeslastSpringFestival.3.DidheflyakiteonSunday.4.Didhewanttogotothesupermarket.5.Did

8、shestayathomeyesterday.用法1、表示过去某个时间发生的动作或存在的状态。Hehereyesterday.(be)wasIupat6:00yesterdaymorning.(get)gotyouagoodtimelastSunday?(hav