句型知识点详解讲稿.ppt
关于句型知识点详解关于句型知识点详解第一页，讲稿共十二页哦There be 句型的句型的基本结构基本结构n1，There is an apple on the table.n2，There is a boy in the classroom.n3，There are some flowers in the garden.n4，There are many people in the hall.ThereThere+be+be+名词名词+地点状语地点状语第二页，讲稿共十二页哦There be 句型中的句型中的be动词动词的选择的选择n1，如果句子的主语是单数单数，be动词就用is；nEg：There is a dog in the room.n2，如果句子的主语是复数复数，be动词就用are；nEg：There are two dogs in the room.n (未完见后）第三页，讲稿共十二页哦There be 句型中的句型中的be动词动词的选择的选择n3,如果句子的主语是不可数名词不可数名词，be动词还用is；nEg:There is some water in the cup.第四页，讲稿共十二页哦Fill the blanks of the questionsnThere _ three birds in the tree.nThere _ a beautiful necklace on the table.nThere _ many books on the desk.nThere _ a lot of apples in the basket.nThere _ a beautiful butterfly in the garden.nThere _many students playing basketball on the campus.第五页，讲稿共十二页哦Fill the blanks of the questionsnThere are three birds in the tree.nThere is a beautiful necklace on the table.nThere are many books on the desk.nThere are a lot of apples in the basket.nThere is a beautiful butterfly in the garden.nThere are many students playing basketball on the campus.第六页，讲稿共十二页哦注意：注意：There be 句型中的句型中的就近原则就近原则n如果有两个或两个以上的主语时，如果有两个或两个以上的主语时，be动词要和动词要和最靠最靠近它的那个主语近它的那个主语在数上保持一致。在数上保持一致。nEg:There is an apple and two pears on the table.n 桌子上有一个苹果和两个梨。桌子上有一个苹果和两个梨。nEg:There are two pears and one apple on the table.n 桌子上有两个梨和一个苹果。桌子上有两个梨和一个苹果。第七页，讲稿共十二页哦There be 句型的否定句和疑问句句型的否定句和疑问句n1，There be 句型的否定句：n 1，There is a beautiful flower on the desk.There is not a beautiful flower on the table.2，There is some water in the bottle.There is not any water in the bottle.be后加后加not,肯定句中的肯定句中的some变变any。第八页，讲稿共十二页哦n2，There be 句型中的疑问句：n（1）一般疑问句：n Eg:There is a radio on the desk.Is there a radio on the desk?Yes,there is./No,there isnt.n Eg:There are some shoes under the bed.Are there any shoes under the bed?Yes,there are./No,there arent.第九页，讲稿共十二页哦n（2）特殊疑问句：n a，对be动词后面的主语进行提问：n 指物用指物用“Whats(there)”n 指人用指人用“Whos(there)”nEg:There are some bikes in the room Whats(there)in the room?There is a boy in the house.Whos(there)in the house?第十页，讲稿共十二页哦nb，对there be后面的地点状语进行提问：n 用“Where is/are+主语主语”表示。Eg:a，There is a car under the tree.Where is the car?b，There are three apples on the table.Where are the three apples?第十一页，讲稿共十二页哦27.09.2022感感谢谢大大家家观观看看第十二页，讲稿共十二页哦
