全国通用六级下册英语一般过去时 (共43张PPT).ppt

4. Can you swim　　　　the river? A. between B. among C. near D. across 5. David sits　　　　Lucy. He is very tall, so Lucy can’t see the movie. A. behind B. in front of C. near D. next to;;我现在在写数学作业。 我昨晚在写数学作业。 我今晚要写数学作业。 我每天晚上都要写数学作业。 我写完了数学作业。;一般过去时态; Learning Aims 1.掌握一般过去时的意义，用法，构成及其用于一般过去时的时间状语。 2.能够写出部分不规则动词的过去式。 3.掌握一般过去时的句式变换，一般疑问句，否定句，??殊疑问句。;什么是一般过去时？;I ___ 12 years old this year. ;They ____ in China today.;每天，早餐我吃鸡蛋和牛奶。;I get up at 6:30 every morning. I ___ up at 9:00 last Sunday.;谓语构成;一般过去时的谓语构成：由动词的过去式构成;4.以辅音字母加y 结尾的词,先改 y为 i,再加ed ;规则动词过去式-ed的发音;3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /;;返回上页; 巧记不规则动词过去式 1.中间去e，末尾加t??? 如： keep→kept， feel→felt， sleep→slept，sweep→swept 2.结尾d变t??? 如： build→built，lend→lent， send→sent，spend→spent 3.遇见i改为a ??如： ring→rang，sit→sat， drink→drank， sing→sang，swim→swam，begin→began， give→gave;4.“骑(马)”“开(车)”“写(字)”——把i变o 如：ride→rode，drive→drove，write→wrote5.“想”“买”“带来”“打仗”——ought换上??? think→thought，buy→bought， bring→brought，fight→fought 6.“教书”“抓住”——aught切莫忘 如：??? teach→taught，catch→caught 7.ow/aw改为ew是新时尚 如：??? know→knew，grow→grew， throw→threw，draw→drew 8.“放”“让”“读”过去式与原形一样 如：? put→put，let→let，read→read/red ;表示过去的时间的时间状语;1.ago家族 ： a moment two minutes three hours five days one week six months four years;last;;just now in the old days in those days in 1980 the other day at that time once upon a time;1.肯定句：主语 +行为动词过去式 主语 + be动词过去式(was / were) e.g.We played football yesterday. I was in the office last night. 2.否定句 did not / didn’t + 行为动词原形 was not / wasn’t + 其他成分 were not / weren’t + 其他成分 e.g. I was not in the office last night. I didnt sing a song at Kangkangs party. I didnt play video games.;3. 一般疑问句 did + 主语 +行为动词原形 was / were + 主语 +其他成分 eg. - Did you go shopping yesterday? -Yes, I did. / No, I didn’t. -Was she 15 years old last year? 4. 特殊疑问句 特殊疑