Unit11SectionA一般过去时

1、 一般过去时一般过去时Liu Xiang _ 30 years old now. 刘翔刘翔2004年年21岁。岁。Liu Xiang _ 21 years old in 2004.刘翔现在刘翔现在30岁。岁。iswasWe _ in the classroom now.我们昨天晚上在家里。我们昨天晚上在家里。We _ at home last night.我们现在在教室。我们现在在教室。areweream / iswas arewere肯定句：It was very hot yesterday.否定句：It was not very hot yesterday.wasnt一般疑问句:Was i

2、t very hot yesterday? 特殊疑问句How was the weather yesterday? =What was the weather like yesterday? 答语：Yes, it was./ No, it wasnt.变化规律：含有be动词was/were的一般过去时的句子1）变否定句时是在was/were后面加not,可缩 写为_ ;2）变一般疑问句时是把was/were 提至，其肯定回答为：Yes,主语+was/were;否定回答为： No,主语+wasnt/werent.wasnt/werent主语前主语前一般过去时（一）意义：表示过去某个时间存在的状态

3、。结构：主语+be(was/were)+数词/介词/形容词.1.含含be 动词的一般过去时的句式结构：动词的一般过去时的句式结构：1) 肯定句肯定句:主语主语+be(was/were)+表语表语(n., adj.等等)They were in the classroom. 2) 否定句：主语否定句：主语+be(was/were)+ not+表语表语vThey werent in the classroom.3) 一般疑问句：一般疑问句：Was/Were+主语主语+表语表语? Were they in the classroom? Yes, they were./No, they werent.

4、4）特殊疑问句：疑问词特殊疑问句：疑问词+was/were+主语主语? vWhere were they ? 3.He often _ his homework at his friends home.does4.He _ his homework at school yesterday.didHe basketball yesterday.He basketball every day.playplayedgowentdo/doesdidplaysplayed 昨天他去公园了。昨天他去公园了。含有实义动词的一般过去时的句子，1）变否定句时是在谓语动词前加, 同时谓语动词还原为：2）变一般疑问

5、句时要借助助动词, 并将其放在，而且将谓语动词还原为 原形。 其肯定回答为：Yes,主语+did. 否定回答为：No,主语+didnt.didnt原形原形did句首句首一般过去时（二）意义：表示过去某个时间发生的动作。结构：主语+动词过去式2.实义动词的一般过去时句式：实义动词的一般过去时句式：1).肯定句：主语肯定句：主语+动词过去式动词过去式vThey played basketball last Sunday.2).否定句否定句: 主语主语+did not(didnt ) +动词原形动词原形+其他其他vThey didnt play basketball last Sunday3).一般

6、疑问句：一般疑问句：Did+主语主语+动词原形动词原形+其他？其他？ Did they play basketball last Sunday? Yes, they did./ No, they didnt. 4).特殊疑问句：特殊疑问句： 特殊疑问词特殊疑问词+did+主语主语+动词原形动词原形+其他？其他？vWhen did they play basketball last Sunday?谓语动词的构成形式谓语动词的构成形式 一般过去时的谓语动词有一般过去时的谓语动词有be动词动词 和行为动词两种基本形式和行为动词两种基本形式be动词和行为动词两种基本形式动词和行为动词两种基本形式 be

7、动词（或系动词be）的过去式为was和were两个。 行为动词的过去式，其变化分为规则和不规则的两种。 两大法宝两大法宝: 1.时间状语时间状语 2.动词过去式动词过去式法宝之一：时间状语（火眼金睛）yesterday yesterday morning last year two days ago in 1999 just now法宝之二：动词过去式动词过去式规则变化规则变化不规则变化不规则变化 Group One Group Two1 play- 1 hope-2 look- 2 live- 3 work- 3 like-4 visit- 4 use-5 watch- 5 dance-pl

8、ayedlivedworkedlikedlookedwatchedvisitedhopeddancedused请快速说出下列各词的过去式请快速说出下列各词的过去式 结尾是结尾是 e 的动词加的动词加 d Group Three Group Four 1 shop- 1. try-2.stop- 2. worry- 3.study- shoppedworriedstoppedstudiedtried请快速说出下列各词的过去式请快速说出下列各词的过去式末尾只有一个辅音字母的末尾只有一个辅音字母的重读闭音节词，双写这个重读闭音节词，双写这个辅音字母后加辅音字母后加 ed末尾是末尾是“辅音字母辅音字母

9、+y”的动词的动词变变“y”为为“i”加加 ed规则动词过去式词尾规则动词过去式词尾-ed的读音的读音清念清念 /t/, 元浊元浊/d/; /t/ /d/ 之后念之后念/id/5动词的不规则变化：gowent havehad seesaweatate buybought taketookriderode feedfed growgrewsay-said amwas are-weredodid comecame knowknewcancould teachtaught hearheardrunran fly-flew putputget-got wake-woke 动词一般过去时，表示过去发生事

10、；动词一般过去时，表示过去发生事；be用用was或用或用were, have, has变变had；谓语动词过去式，过去时间坐标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didnt添；添；疑问句也不难，疑问句也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,否定就把否定就把not添。添。 巧记一般过去时巧记一般过去时Past过去过去Present现在现在 ride a horse feed chickens

11、 do homework go to a countryside pick strawberries milk a cow rode a horse fed chickens did homework went to a countryside picked strawberries milked a cow 选择填空 1. _ Emily visit her aunt last night? A. Is B. Was C. Did 2. _ he sleep late last night? A. Is B. Was C. Did 3. My mother _ some cakes for

12、us last night. A. makes B. make C. made 4. Did they take any photos? _. A. No, they didnt B. No, they did C. No, they arent cCCAII. 汉译英汉译英1. 他上周在农场骑马。他上周在农场骑马。2. 他上个月爬山了。他上个月爬山了。3. 他一小时前喂了小鸡。他一小时前喂了小鸡。Last week he rode a horse on the farm.He climbed the mountain last month.He fed chickens an hour ago.4. 你昨天去了动物园吗