外研四年级下册过去式.pptx

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1、-Wasit_then?-Yes,itwas.-Wasit_then?-Yes,itwas.bigsmalloldbeautifulfamousabook/acat/abigcity/acutecat第1页/共17页Whereishe?Heisin_(城市).第2页/共17页Find the missing words,and read them out.第3页/共17页takepicnicwhybecausecloudywaswereflygreatwhy notsoweatherwasntwerent第4页/共17页thenyounghairshortcleanyesterdaywellg

2、randparentoldsolongdirtyoutthanks第5页/共17页sunvillagecleverbeautifulhomeworkcitysmalllessonnicecutefamousrobotbigwill第6页/共17页You are beautiful.They are naughty.He is very clever.She is a bit shy.Big Ben is very tall and old.Hyde Park is famous.I am Ms Wu.I am a girl.It is a book.Maomao is in the park.

3、Xiaoyong is at school.人/物+be+形容词名词在哪里第7页/共17页You are beautiful.They are naughty.He is very clever.She is a bit shy.Big Ben is very tall and old.Hyde Park is famous.I am Ms Wu.I am a girl.It is a book.Maomao is in the park.Xiaoyong is at school.人/物+be+形容词名词在哪里第8页/共17页be动词的一般过去时 原形原形amisare过去时过去时waswa

4、swere第9页/共17页 1.肯定句主语+be动词过去式+其他 I am tall (一般现在时)_ _ _ Iwastall(一般过去时)第10页/共17页例句She was cute.她过去很可爱。We were short.我们曾经很矮。You were a pupil.你曾经是个小学生。注意单数用was，复数用were.第11页/共17页 2.否定句主语+was/were+not+其他Iamnottall.(一般现在时)_ _ _Iwasnttall.(一般过去时一般过去时)例句Hewasntateacher.他曾不是一个老师。Wewerentold.我们过去不老。第12页/共17页

5、3.一般疑问句Was/Were+主语+其他？Am I tall?(一般现在时)_ _ _WasItall?(一般过去时一般过去时)例句 Wassheclever?她过去聪明吗？Weretheynaughty?他们过去淘气吗？第13页/共17页例题：1.They _ in Beijing in 1960.2.I _ happy yesterday.3.My sister_ at home yesterday evening.4.Where _ you born（出生）?5.They _ naughty then.6.She _ angry then.7.Amy _born in England.

6、8._ she a teacher then?werewaswaswerewerewaswasWas第14页/共17页 am,is 过去式过去式 was 否定式否定式 was not /wasnt are 过去式过去式 were 否定式否定式 were not /werentbe动词的一般过去时的用法动词的一般过去时的用法小结小结第15页/共17页 小结小结be动词的一般过去时的结构动词的一般过去时的结构1.肯定句：主语肯定句：主语+谓语动词的过去式谓语动词的过去式+其他其他2.否定句：主语否定句：主语+was/were+not+其他其他3.肯定句：肯定句：Was/Were+主语主语+其他？其他？第16页/共17页谢谢您的观看！第17页/共17页