there be 句型PART 1/小试身手 A. 用be动词的适当形式填空。 1. There _______ a ball under the chair. 2. There _______ two books in the school bag. 3. There _______ some bread on the table. 4. There ______ three girls and one boy in the music club. B. 按要求完成句子。 5. There are four students in the meeting room. (改为一般疑问句) ________ _______ four students in the meeting room? 6. There are some books on the desk. (改为否定句) There ______ ________ books on the desk. 7. Is there a hotel around here? (作肯定回答) _________, ______ ______. PART 2/经典讲解 ◆概念 there be结构表示“某地有某物或某人”。 ◆构成及用法 ① there be句型结构为：There be+名词(主语)+其他。there be句型中的be动词在人称和数上应与其后的主语保持一致（主语为不可数名词或单数可数名词时用is，为复数名词时用are）。 如： There are some pens in the pencil box. There is a man teacher in the office. 【注意】如果在there be句型中有两个或两个以上的主语，通常采用就近原则，即be动词与邻近的主语在数上保持一致。 如： There is a boy and two girls in the classroom. There are two girls and a boy in theclassroom. ② there be句型的否定句直接在be后面加not；其一般疑问句要将be动词放到句首。肯定回答为Yes, there is/are；否定回答为No, there isn't/aren't。 【注意】 there be句型中如果有some，其否定句和一般疑问句需将some改为any。 如：There are some cards in the box. → There aren't any cards in the box. ③there be句型的特殊疑问句常由“疑问词+is/are+there+其他”构成。 如： —How many people are there in your family? —There are four. |
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