公开课-一般过去时.pptx

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1、Welcometo our class我成天做饭。我做过饭了。我正做饭呢。我会做饭的。I cook the meal.I cook the meal.I cook the meal.I cook the meal.过去时一般过去时谓语动词形式谓语动词形式：动词过去式：动词过去式规则变化：规则变化：+ed+ed；如；如played,looked,wanted played,looked,wanted 不规则变化：不规则变化：am/is=was;are=weream/is=was;are=were1.e1.e结尾的，直接加结尾的，直接加d;d;如如danced,likeddanced,liked2

2、.2.辅音字母加辅音字母加y y结尾的，变结尾的，变y y为为i i加加ed;ed;如如studied,criedstudied,cried3.3.双写末尾辅音字母，加双写末尾辅音字母，加ed;ed;如如stopped,planned,preferredstopped,planned,preferred写出下列动词过去式play_ collect_dance_like_close_enjoy_carry_ stay_cry_try_ study_stop_listen_worry_wash_ lift_need_watch_dance_cook_ live_visit_skate_pull_e

3、dededed的发音的发音的发音的发音1.1.1.1.清辅音后发清辅音后发清辅音后发清辅音后发/t/t/t/t/，如，如，如，如washedwashedwashedwashed2.2.2.2.浊辅音和元音后发浊辅音和元音后发浊辅音和元音后发浊辅音和元音后发/d/,/d/,/d/,/d/,如如如如listened,playedlistened,playedlistened,playedlistened,played3.t3.t3.t3.t音音音音d d d d音后发音后发音后发音后发/id/id/id/id/，如，如，如，如wanted,neededwanted,neededwanted,nee

4、dedwanted,needed主语主语+动词过去式动词过去式+其他其他+时间时间.I brushed my teeth this morning.I played basketball yesterday.I climbed a hill 3 days ago.I was 21 last year.I studied English well before.翻译1.今天早上，我弟弟哭了。2.昨天，我们家人沿着河边散步了。3.上个周末，他们去北京参观长城了。4.一小时前，我就完成了作业。5.她2012年搬到延津的。This morning,my brother cried.Yesterday,

5、my family walked along the river.Last weekend,they visited the GW in BJ.One hour ago,I finished my homework.She moved to Yanjin in 2012.6.那年你很胖。7.我们以前很喜欢音乐。8.那个时候，我只是个小孩儿。You were very fat that year.We liked music very much before.I was a little child at that time.句式变化之否定句1、be动词的：在was,were后加not;可缩写成

6、wasnt,werentI was a student before.-I wasnt a student before.2、实义动词的：didnt+动词原形I liked music before.-I didnt like music before.This morning,my brother cried.Yesterday,my family walked along the river.Last weekend,they visited the GW in BJ.One hour ago,I finished my homework.She moved to Yanjin in 20

7、12.You were very fat that year.We liked music very much before.I was a little child at that time.句式变化之一般疑问句1、be动词的：把was,were提到主语前。I was a student before.-Were you a student before?2、实义动词的：在陈述句前加Did(动词改为原形）I liked music before.-Did you like music before?This morning,my brother cried.Yesterday,my family walked along the river.Last weekend,they visited the GW in BJ.One hour ago,I finished my homework.She moved to Yanjin in 2012.You were very fat that year.We liked music very much before.I was a little child at that time.一般过去时一般过去时1时态2用法3谓语形式4过去式构成5过去时间6句型结构和变化