小学英语语法点基础复习之There-be-句型归纳与练习

There be 句型1. 定义：There be句型表示某处存在某物或某人。2. 结构：(1) There is +单数可数名词/不可数名词+ 地点状语. (2) There are +复数名词+地点状语. there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物也就是Be动词后面的名词，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。例句. There is a bird in the tree. 树上有一只鸟。 There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。 There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。3. There be句型与have的区别：(1) There be 句型和have都表示“有”的含义。区别如下：There be表示“某处存在某物或某人”；have表示“某人拥有某物/某人”，它表示所有、拥有关系。 例句：. He has two sons. 他有两个儿子。 There are two men in the office. 办公室里有两个男人。(2)当have表示“包括”、“存在”的含义时，There be 句型与其可互换。例句： A week has seven days. =There are seven days in a week. 一个星期有七天。4变型否定句There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或no即可。即There be+not+名词+地点状语，其中be根据名词的单数、复数走。注意not和no的不同：not是副词，no为形容词，not a/an/any +名词. 相当于no+ 名词。例如：There are some pictures on the wall. There arent any pictures on the wall. =There are no pictures on the wall.There is a bike behind the tree. There isnt a bike behind the tree. =There is no bike behind the tree.一般疑问句There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可，此为调整法。即Be there +名词+地点状语，其中be根据名词的单数、复数走。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。看看下面两句是如何改头换面的吧：There is some water on Mars. Is there any water on Mars?There are some fish in the water. Are there any fish in the water?特殊疑问句There be句型的特殊疑问句形式有以下三种变化： 对主语提问：当主语是人时，用Whos+介词短语?；当主语是物时，用Whats + 介词短语?。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如：There are many things over there. Whats over there?There is a little girl in the room.Who is in the room? 对地点状语提问：提问地点当然用Where is / are+主语?啦！例如：There is a computer on the desk. Where is the computer?There are four children on the playground. Where are the four children? 对数量提问：一般有两种句型结构：How many+复数名词+are there+介词短语？How much+不可数名词+is there+介词短语？There be 句型专练一.根据所给汉语完成句子。1. 桌子上有一本书和两支钢笔。There _ a book and two pens on the desk.2. 钱包里有些钱。There _ some money in the picture.3. 在吉姆的书包里有一些卡片。_ _ some cards in Jims bag.4. 里面还有其他的东西吗？_ _ anything else in it?5. 我们学校有许多班。There _ many _ in our school.6. 树上没有鸟。There _ _ birds in the tree.二.选择填空：1. Are there any maps on the wall? _A. There are some. B. Yes, there is. C. Yes, there is one. D. No, there are.2. How many _ are there in the picture? A. woman B. women C. buy D. milk3. There arent _ trees near the house. There is only one. A. any B. some C. many D. much4. There _ two bowls of rice on the table. A. is B. have C. has D. are5. Are there _ houses near the river? Yes, there are .A. some, some B. any, some C. any, any D. some, any三.句型转换：1. There is a woman near the house.（变复数） 2. There are some buses near the hill.（变单数）3. There are some apples in the tree.（变一般问句）4. There are some oranges in the glass.（变否定句）5. Is there a baby in the room?（变复数）6. There are many beautiful flowers in the garden. (就划线部分提问) _ _ in the garden?7. There is a bookcase in my study. （变一般问句） _ _ _ _ in your study?8. There is a soccer ball and a basketball on the floor. _ _ on the floor?9. My new dress is in the wardrobe. _ _ your new dress?10. There are some big trees behind my house. _ _ _ big trees?四.there be 与have区别专练。1. This desk _ four legs. 2. _ some books on the desk.3. Everyone _ a d