一般过去时七年级英语课件讲解学习.ppt
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1、一般过去时七年级英语课件 I am an English teacher in a middle school.There are twenty-one boys and twenty-seven girls in my class.I love my students.We take many trips every year.We_a great trip to Beijing last weekend.It_the first or second visit to Beijing for the students,so they_ very excited.We_a lot of pla
2、ces and _many special snacks there.We also _many pictures.Everyone had fun in Beijing.On the way home,everyone was tired,but we were all very happy.Listen and fill in blanks:hadwaswerevisitedatetook规则动词不规则动词构成读音 在一般过去时句子中,谓语动词要使用动词在一般过去时句子中,谓语动词要使用动词_形式,大多数动词过去式由形式,大多数动词过去式由_构成,这种动词称为构成,这种动词称为_动词。动词
3、。规则动词过去式的构成:规则动词过去式的构成:1._ 如:如:want-wanted/id/need-needed/id/open-opened/d/play-played/d/2._ 如:如:named/d/liked/t/loved/d/3._ 如:如:study-studied worry-worried 4._ 如:如:stop-stopped plan-planned 发音顺口溜:清读发音顺口溜:清读_,浊读,浊读_,/t/,/d/后面读后面读/_/.过去式过去式动词原形动词原形+ed规则规则+ed+dy i+ed双写双写+ed清清浊浊id规则动词词规则动词词-ed的读音的读音说明:
4、1、清念/t/,即 ed 在清辅音后面念/t/,例:finished helped passed cooked2、元浊/d/,即 ed 在元音,浊辅音后面念/d/,例:borrowed enjoyed called moved 3、/t/d/之后念/id/,即 ed 在/t/d/音后面念/id/例:wanted shouted needed counted此外,有很多动词不以末尾此外,有很多动词不以末尾+ed的方式构成过去式,的方式构成过去式,这种动词称为这种动词称为_动词,它们的过去式需动词,它们的过去式需要我们平时留心记忆。如:要我们平时留心记忆。如:is/am-_ are-_ hurt-
5、_ think-_ buy-_ meet-_have-_ drive-_ write-_ eat-_ go-_ find-_ do-_ fly-_ come-_ take-_ leave-_ break-_ fall-_ put-_ make-_ tell-_ get-_ see-_不规则不规则waswerehurtthoughtboughtmethaddrovewroteatewentfounddidflewcametookleftbrokefellputmadetoldgotsawExercise Bar:hurt-_ study-_stay-_ shop-_are-_ see-_eat-
6、_ have-_do-_ invite-_fly-_ arrive-_plan-_ take-_fall-_ break-_am/is-_ buy-_hurtstayedwereatedidflewplannedfellwasstudiedshoppedsawhadinvitedarrivedtookbrokebought常用时间常用时间常与一般过去时态连用的时间有:常与一般过去时态连用的时间有:yesterdayyesterday morning(afternoon,evening)last night (week,month,year)two days ago,a week ago,thr
7、ee years agoin 1990,(in 1998)1.A:I _ thirteen years old last year.(be)B:I _ _thirteen years old last year.(变否定句变否定句)C:_ _thirteen years old last year?(变一般疑问句变一般疑问句)D:Yes,_ _./No,_ _.(做肯做肯/否定回答否定回答)2.A:He _ to Beijing two days ago.(go)B:He _ _to Beijing two days ago.(变否定句变否定句)C:_ he _ to Beijing two
8、days ago?(变一般疑问句变一般疑问句)D:Yes,_ _./No,_ _.(做肯做肯/否定回答否定回答)waswas notWere youI wasI wasntwentdidnt goDidgohe didhe didntthis morninglast nightyesterday morningtwo days agobe at home,just now 归纳总结:归纳总结:一般过去时态的定义:表示在一般过去时态的定义:表示在_发生的动作发生的动作或存在的状态。或存在的状态。标志词:标志词:_ 构成:主语构成:主语+_+其它。其它。否定句句式:主语否定句句式:主语+_/_+表
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