Therebe句型的一般过去式完美英语语法ppt课件.pptx

There be 句型的一般过去式句型的一般过去式There is a bed in the house.There is a photo above the bed.There is a desk on the floor.There be There be 句型的用法句型的用法 There is a/an+单数名词+地点的介词短语 There is a TV in the room.What can you see?利用There be结构利用利用There be结构结构There are+There are+可数名词复数可数名词复数+地点的介词短语地点的介词短语 例：There are many flowers in front of the house.房子前面有很多花。There are some photos on the wall.Five years agoNow There is a dining hall in the city now.There was a library in the city five years ago.There be 句型的一般过去式的用法句型的一般过去式的用法There be句型的一般过去时表示过去某地或某时存在某人或某物，其一般过去时态的陈述句由“therewaswere主语地点状语时间状语”构成。there was后接单数名词；there were后接复数名词。There is+单数名词There are+复数名词一般过去式There was+单数名词一般过去式There were+复数名词Five years agoThere was a museum in the city five years ago.What can you see?Five years agoThere were some flowers in front of the house two years ago.What can you see?two days agoThere were two umbrellas behind the door two days ago.What can you see?two years agoThere were some plants in the garden two years ago.否定式否定式 There be句型一般过去时的否定式是在动词was或were的后面加not，可缩写为wasnt或werentThere wasThere were否定式否定式There was not=There wasntThere were not=There werentFive years agoNowThere wasnt a zoo in the city five years ago.What can you see?Five years agoNowThere wasnt a school in the city five years ago.There wasnt a cinema in the city five years ago.There wasnt a dining hall in the city five years ago.two months agoNowThere werent any flowers on the farm two months ago.What can you see?two months agoNowThere werent any horses on the farm two months ago.There werent any trees on the farm two months ago.There werent any ducks on the farm two months ago.一般疑问句一般疑问句There be句型一般过去时的一般疑问式是将动词was或were放在there之前。肯定回答用“Yes,there waswere.；否定回答用“No,there wasntwerent.”。Five years agoNowWas there a school in the city five years ago?No,there wasnt.What can you see?Five years agoNowtwo months agoNowWere there any cows on the farm two months ago?Yes,there were.What can you see?Two months ago Now看图说话看图说话one year ago