课件编号7809873

英语小升初专项复习——There be句型 课件(共22张PPT)

日期:2024-05-04 科目:英语 类型:小学课件 查看:34次 大小:2146360Byte 来源:二一课件通
预览图 1/9
英语,小升,专项,复习,There,be
  • cover
(课件网) 小升初专项复习 句型 There be句型 There be 句型是英语中很常见的一个句型,表示某地有某物或某人,或在某时发生某事。 be的形式根据其后名词的单复数情况和句子的时态来定。如: There is a book on the desk. 桌子上有一本书。 There are some birds in the tree. 树上有一些鸟。 There was an old man walking by just now . 刚刚有一位老人从这经过。 There were many students on the farm yesterday. 昨天农场有许多学生。 There be句型的概念 1. 肯定式 There be 句型的肯定式结构为“There+be+名词+地点”,be 随名词的单复数情况和时态的不同而变化,is,was 与单数名词、不可数名词连用;are,were 与复数名词连用。There he 句型中be动词的单复数形式由最靠近be的名词的单复数决定(就近原则)。如: There is a pen,two books and some pencils on the desk. 桌子上有一支钢笔、两本书和一些铅笔。 There is some water in the bottle. 瓶子里有一些水。 There are lots of people in the library. 图书馆里有许多人。 There be句型的结构及用法 2. 否定式 There be 句型的否定式结构直接在be 后加 not. 要注意的是肯定句中如果有 some,something, 变为否定句式时要改为any,anything. 如: There is some milk in the bottle. -- There isn't any milk in the bottle. There is something wrong with me. -- There isn't anything wrong with me. 3. 一般疑问句 There be 句型的一般疑问句句式为"Be+there+名词+地点”, 肯定回答为:Yes, there is/was/are/were. 否定回答为:No, there isn't/wasn't/ aren't/weren't. 如: --Is there any milk in the bottle? 瓶子里有一些牛奶吗? --Yes,there is. 是的,有一点儿。/No,there isn't. 不,没有。 注意:some,something 用于肯定句;any,anything用于否定句或一般疑问句。 4.特殊疑问句 ①提问句子的主语(包括主语前的修饰语)时,句型一律用:What is十地点介词短语? (无论主语是单数还是复数都用is) .如: There are some birds in the tree. 树上有许多鸟。 --What's in the tree? 树上有什么? ②提问可数名词(主语)前的数量时,用how many, 句型结构为:How many十复数名词+are there十其他? (主语无论是单数还是复数,be通常要用are) .如: There is a cat under the bed. 床下有只猫。 -- How many cats are there under the bed? 床下有多少只猫? 1. 不同点 两者从汉语意思来看都表示“有”的意思。 have(has)强调“拥有”,表示“某人或某物拥有”或“某人或某物本身具有”。如: I have a pen. 我有一支钢笔。(钢笔归我所有) Do you have a sister? 你有个妹妹吗? There be 强调“存在”,表示“某人或某物在某处”或“某地有某人或某物”。 如: There is a pen on the desk. 在书桌上有支钢笔。(钢笔在书桌上,但不归书桌所有) There are many apples on the tree. 在树上有许多苹果。 There be和have的区别 2. 相同点 虽然结构不同,但有时也可表达相似的意思。如: Tom has two big apples in his hands. =There are two big apples in Tom's hands. 汤姆手里拿着两个大苹果。 The shop has many new shoes in it. = There are many new shoes in the shop. 这家商店有许多新鞋。 一、单项选择 ( ) 1. There _____ some girls in the park. A. is B. are C. isn't D. aren't ( ) 2. How many _____ are there in the picture? A. woman B. women C. woman D. womans ( ) 3. There _____ a park in my city. A. are B. is C. has D. aren't ( ) 4. There aren' ... ...

~~ 您好,已阅读到文档的结尾了 ~~