2019春七年级英语下册Unit11Howwasyourschooltrip语法专练课件（新版）人教新目标版.pptx

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1、Unit 11 How was your school trip?,一般过去时( 一 ) 1.定义。 一般过去时表示过去某个时间或某一段时间内发生的动作或存在的状态,也表示过去经常或反复发生的动作。 2.结构。 ( 1 )肯定句:主语+动词过去式+其他。例如: I played the piano yesterday.我昨天弹钢琴了。 ( 2 )否定句: 主语+was/were+not+其他。例如: The movie was not interesting at all last week.上周的电影非常无聊。 主语+didnt+动词原形+其他。例如: My mother didnt go

2、to work yesterday.我妈妈昨天没去上班。,( 3 )一般疑问句: Was/Were+主语+其他? 肯定回答:Yes,主语+was/were。 否定回答:No,主语+was/were not。例如: Was Mary ill last week?玛丽上周生病了吗? Yes,she was./No,she wasnt.是的,她生病了。/不,她没有生病。 Did+主语+动词原形+其他? 肯定回答:Yes,主语+did。 否定回答:No,主语+didnt。例如: Did she go to the zoo?她去动物园了吗? Yes,she did./No,she didnt.是,她去了

3、。/不,她没有。,( 4 )特殊疑问句:特殊疑问词+一般疑问句?例如: Where did you go last summer?去年夏天你去哪里了? 注意:在含be动词的句式中,主语是第一、三人称单数形式时用was,其他人称用were。 3.规则动词的过去式的构成。 ( 1 )一般在动词原形末尾加-ed。例如: cleancleaned,visitvisited ( 2 )以不发音的e结尾的动词在词尾加-d。例如: livelived,changechanged ( 3 )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-ed。例如: stopstopped,planplanne

4、d ( 4 )以“辅音字母+y”结尾的动词,先把y变成i,再加-ed。例如: studystudied,carrycarried,.写出下列动词的过去式 1.do did 2.worry worried 3.see saw 4.grow grew 5.take took 6.visit visited 7.buy bought 8.stop stopped 9.go went 10.study studied 11.am/is was 12.are were,( C )4.He usually some reading in the evening,but he sports yesterda

5、y evening. A.does;plays B.did;played C.does;played D.does;is playing,.单项填空 ( D )1.What did you do ? I went shopping.A.on weekdays B.on weekendsC.next weekend D.last weekend ( B )2.He to school by bus last month. A.go B.went C.going D.goes ( A )3.There some flowers on the teachers desk just now,but n

6、ow there nothing on it. A.were;is B.were;wasC.have;has D.has;has,.根据句意用所给词的适当形式填空 1.My parents were ( be ) both at home yesterday. 2.They stayed ( stay ) in Australia last week. 3.My father grew ( grow ) some roses last year. 4.What did they do just now? They fed ( feed ) cows on grass. 5.How was your weekend? It was great.I went ( go ) to the mountains with my family.,.根据汉语意思完成句子,每空一词 1.他昨天没有迟到。 He wasnt late yesterday. 2.昨天晚上他们做什么了?What did they do last night? 3.幸运的是,我在北京见到了董卿。Luckily ,I saw Dong Qing in Beijing. 4.我去年学习了很多关于电脑的知识。 I learned much knowledge about computers last year.,