Unit 3 Grammar Focus 之There be句型语法课件 2024-2025学年人教版（2024）七年级英语上册

there be 句 型 1 1.there be句型的结构 2.there be句型的否定句 3.there be句型的一般疑问句 4.there be句型的特殊疑问句 CONTENTS 目录 2 there be句型的意义 1.there be句型的意义 there be句型的意思是“有”，表示在某地或某时有某物或某人，强调一种“存在”关系。结构为：There is/are +某物/人+某地/时 例如： There is an apple on the table. 桌子上有一个苹果。 There are two cats in the room. 房间里有两只猫。 观察以下there be句型 There is a book on the desk. There are two pencils on the desk. There is some milk in the glass. 总结 There be There is + There are + 单数/不可数名词 复数 就近原则 横线上填is还是are? There is a book on the desk. There are two pencils on the desk. There ____ a book and two pencils on the desk. is Why? be动词单复数形式受there be之后的第一个名词影响 there be后跟的名词是单数或不可数名词用______ there be后跟的名词是复数名词用_______ is are 练一练 01 There _______ a dog. is are is 02 There _______ some bananas. is are are 03 There _______ some bananas and an apple on the table. is are are 04 There _______ a pen and some pencils on the desk. is are is there be 句型的否定句 2.there be否定句型 be动词后加not，如果有some改为any 例 There is a book on the desk. There is not a book on the desk. There is some milk in the glass. There is not any milk in the glass. 注：is not= isn’t are not= aren’t 13 练一练 变为否定句 There were some flowers in the garden. There were not any flowers in the garden. 变为否定句 There is a dog in the box. There is not a dog in the box. there be的一般疑问句 3.there be句型的一般疑问句 There are some apples on that tree. 变为一般疑问句：be动词提前，首字母大写，结尾改问号 有some要改为any Are there any apples on that tree? 肯定回答：Yes, there + be. 否定回答：No, there + be + not. 肯定回答：Yes, there are. 否定回答：No, there aren’t. 18 练一练 变为否定句 ? ✔ × There is a cat under the tree. Is there a cat under the tree? Yes, there is. No, there isn’t. 帮助哆啦a梦吃到铜锣烧！ there Is milk any ? there be句型的特殊疑问句 4.there be句型的特殊疑问句 How many + 可数名词复数 + are there + 地点？ How much + 不可数名词 + is there + 地点 How many desks are there in the classroom? How much bread is there in the fridge? 对主语进行提问→What’s -What’s in the fridge? - There is bread in the fridge. 练一练 01 02 03 04 01 1.-I’m hungry. -There ______ some bread in the fridge. A.is B.was C.are D.were ✔ 解析：考察“there be”句型，根据be动词后为“some bread”可知为不可数名词，故be动词也应该使用单数形式，答案为A。句意：-我饿了。-冰箱里有些面包。 BACK 02 2.There ____ any water in the bottle. A.is no B.is not C.are no D.are not ✔ 解析：考察“there be”句型，be动词后为water，为不可数名词，故be动词也应该使用单数形式，根据any可知此句为否定句，故答案为B。句意：瓶子里没有水。 BACK 03 BACK 3.-Are there any books on the shelf? -Yes, _______. A.there are B.there is C.there aren’t D.there isn’t ✔ 解析：考察“there be”句型，be动词后为books，为复数名词，故be动词也应该使用复数形式，根据答语Yes可知此句使用肯定形式，故答案为A。句意：-书架上有书吗？-是的，有。 04 BACK 4.There ____ some milk, some eggs and a few apples on the table. A.is B.are C.isn’t D.aren’t ✔ 解析：考察“there be”句型的就近原则，be动词后为milk，为不可数名词，故be动词应该使用单数形式，根据some可知此句使用肯定形式，故答案为A。句意：桌子上有一些牛奶，一些鸡 蛋和一些苹果。 谢 谢 观 看 29 $$