(
课件网) There be 结构 概 述 名词以及主谓一致 there be用法 非谓语动词形式 概 述 There be 后面的名词是句子的主语，属倒装结构。疑问句形式是将be或will/have/can/must等助动词、情态动词提至there之前，否定形式则直接在be或助动词、情态动词后加not，因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be + 名词+ 地点（时间）这一句型。 ① There is a lamp on the table. ② There are lots of people who can actually help you. 例： 名词以及主谓一致 1、如果There be 句型后的主语是几个并列的名词时，be 应与靠近的那个名词保持数的一致。即该名词是单数，be 用is/was；如该名词是复数，be 用are/were, 即“就近原则”。 ① There are some apples in the bowl. ② There are five books, two pens and a ruler in the school bag. ③ There is a ruler, two pens and five books in the school bag. 2. 当主语是可数名词单数或不可数名词时，其谓语动词be必须用单数；当主语是可数名词复数时，其谓语动词be必须用复数。 ① There is a river in the picture. ② There are two children in the room. ③ There was a bank between the post office and the primary school. ④ There is some apple juice in the bottle. 3、如果主语是复数名词，却表示一笔金额或一个总数或表达一个单个概念时，则用单数形式。 There is five hundred dollars to pay. There is still another 20 miles to drive. There is duck and green vegetables for supper. 例： 4、There is(was)+not +doing 结构相当于 It is (was) impossible to +动词原形。表示某事是不可能的 例： ① There is not going home. =It is impossible to go home. ② There is not living with him. =It is impossible to live with him. ③ There is not knowing what may happen. =It is impossible to know what may happen. There be结构的用法 1. There be 句型中动词be可以有一般现在时、一般过去时、将来时和完成时。 ① There isn't harm in trying. ② There were fabulous wildflowers in the hills last spring. ③There will be a fine day tomorrow. 2.There be 句型可以和各种助动词、情态动词连用。 ① There may be a cigarette in that box. ② There must be some cakes on the table. 3、There be 中的be 有时可以是live, remain, seem, appear, exist, stand, lie, come等。 例： ① There lies a river to the south. ② There lived an old man in the small house. ③ There stood a temple near the river. ④ There came a taxi. 4.There be 句型也可以和这样一些的谓语动词连用：be going to, seem to, appear to, used to, be likely to, happen to等（但是一定要有be） ① There seem to be a few trees behind that house. ② There is going to be a meeting tonight. ③ There is likely to be a storm. ④ There happened to be a bus nearby. ⑤ There appears to have been an accident. ⑥There used to be a castle at the foot of the hill. 5. There be 句型的否定句 构成方式是将否定副词not放在be/助动词/情态动词 之后 。 ① There isn’t a box in the room. ② There aren’t any pens on the desk. ③ There hasn’t been any rain for a week. ④There won’t be a meeting today. 6. There be疑问句 (1). There be 句型的一般疑问句是将be 放在主语there 之前，回答时用yes或no，后接简单答语。 ① Is there a cake on the ... ...
