《一般过去时 (2)(精品)(精品).ppt》由会员分享,可在线阅读,更多相关《一般过去时 (2)(精品)(精品).ppt(9页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、一般过去时一般过去时【知知识精粹精粹】一般过去时表示过去存在的状态或过去的动作,要用一般过去时,在句中常常出现过去的词。如:just now,right now,a moment ago,yesterday,the day before yesterday,last month,last year等。一般一般过去去时的运用的运用 (1)be动词变成was,were,其中 am,is was are were(2)行为动词一般加-ed,没有人称、单复数之分。行行为动词的的过去式去式结构:构:(1)一般情况下在词尾加-ed。在元音和浊辅音后读/d/。如:staystayed climbclimbe
2、d 在清辅音后读/t/。如:workworked looklooked helphelped(2)以e结尾的动词加d,读音同上。likeliked livelived hopehoped(3)以辅音字母加y结尾的动词去y加 ied,读/id/。如:studystudied trytried carrycarried(4)以重音闭音节结尾,末尾只有一个辅音字母的动词,要双写末尾的辅音字母,再加ed。读音同上。如:jogjogged stopstopped begbegged(5)动词的过去式有一些是不规则的,如:bewas/were becomebecame beginbegan blowble
3、w breakbroke bringbrough buildbuilt burnburnt buybought catchcaught comecame cutcut dodid drawdrew drinkdrank用所给的动词的适当形式填空。用所给的动词的适当形式填空。He _(visit)the Great Wall last year.2.We_(have)a good time yesterday.3.We often _(go)to school by bus last year.4.I _(live)in the village when I was a child.选择填空选择
4、填空 ()1.She watered the flowers _.A.tomorrow B.sometimes C.yesterday morning ()2.What _ Mike do last weekend?A.do B.does C.did ()3.I _ my room last Sunday.A.cleaned B.clean C.am cleaning 写出下列动词的过去式写出下列动词的过去式 isam_ fly_ plant_ are _ drink_ play_ go _ make _ does_ dance_ worry_ ask _ taste_ eat_ draw_ put _ throw_ kick_ pass_ do _