句型专项--There be句型（课件）-2023-2024学年人教PEP版英语六年级下册

There be句型专项 人教版小学英语六年级下册 老师:Clair 时间：2024 There be句型含义 01 There be句型结构 02 注意事项 03 考点分析 04 目录 练习巩固 05 There be 结构含义 第一部分 表示某地有/存在某物或某人 There be结构中，There是引导词，没有实际意义 There be句型结构 第二部分 基本结构： There be+主语+状语+... (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. 大多是地点状语，也可能是时间状语，通常后置 注意事项 第三部分 PS： 1、there be结构中的主语是be之后的名词或者名词短语。 2、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： There is a student in the classroom. There is a duck and two birds in the pond. There are many flowers and trees in the garden. 第四部分 考点分析 一、句型转换 （1）陈述句转一般疑问句 ①There is some milk in the bottle. Is there any milk in the bottle? ②There are eggs in the fridge. There be句型的一般疑问句转换是把：be动词置于句首，再在句尾点改为问号即可。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）。 Are there any eggs in the fridge? 一、句型转换 （3）陈述句转特殊疑问句 多出现在对划线部分提问题型中，根据划线部分内容选择特殊疑问词： 划线部分为人：用who 引导 划线部分为物：用what引导 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) ①He is my brother. Who is he/the boy? ②There are many things over there. What's over there? 一、句型转换 （3）陈述句转特殊疑问句 划线部分为时间：用when 引导 He goes swimming on Saturday. When does he go swimming? 划线部分为地点：用where 引导 He is in the library. Where is he? 一、句型转换 （3）陈述句转特殊疑问句 划线部分为原因：用why 引导 He likes winter best because he can play in the snow. Why does he like winter best? 一、句型转换 （3）陈述句转特殊疑问句 划线部分为方式、手段等：用how引导 对年龄划线用how old 对可数名词数量提问用how many 不可数名词数量提问用how much ①He usually goes to school by bus. How does he go to school? ②He is five years old. How old is he? ③There are 30 students in the classroom. How many students in the classroom? ④The cake is 10 yuan. How much is the cake? 一、句型转换 （2）肯定句转否定句 ①There is a boy under the tree. There isn’t a boy under the tree. ②There are some birds in the tree. 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。注意not和no的不同：not是副词，no为形容词，nota/an/any + n. 相当于no+ n There aren’t any birds in the tree. 二、其他用法 （1）there be 句型用的其他动词 There seems (to be)something wrong. There comes the bus. There stands a tall building at the back of the school.