深圳小学英语四年级下There--be-句型(易教易学).doc

《深圳小学英语四年级下There--be-句型(易教易学).doc》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Therebe句型1、课前复习Fillintheblankwith“have,has”or“thereis,thereare”1.I________agoodfatherandagoodmother.2.____________atelescopeonthedesk.3.He_________atape-recorder.4._____________abasketballintheplayground.5.She__________somedresses.6.They___________anicegarden.7.

2、Whatdoyou___________?8.______________areading-roominthebuilding?9.WhatdoesMike___________?10.______________anybooksinthebookcase?2，本节课重点内容一、Therebe句型1.基本结构(1)看例句：Thereisapenonthedesk.Thereissomewaterinthecup.Therearetwopensonthedesk(2)找规律：结构：Thereis+单数或不可数名词+某地T

3、hereare+可数名词的复数形式+某地.表示：在某地有某物或某人。(3)做练习Thereisacomputeronthedesk.Thereissomebreadontheplate.Therearetwoboysunderthetree.2.就近原则：(1)看例句Thereisapenandtwobooksonthedesk.Therearetwobooksandapenonthedesk.(2)找规律在therebe句型中，如有几件物品，be动词的选择取决于最靠近它的那个名词，我们常称之为“就近原则”。(3)做练

4、习Thereisacomputerandtwocupsonthedesk.Therearetwocupsandacomputeronthedesk.3．句型转换(1)看例句Thereisnotapenonthedesk.Thereisnotanywaterinthecup.Therearenottwopensonthedesk.Isthereapenonthedesk?Isthereanywaterinthecup?Aretheretwopensonthedesk?(2)找规律therebe句型的否定句在be动词后加n

5、ot,一般疑问句把be动词调到句首。(3)做练习Thereisaduckintheriver.否定句：Thereisnotaduckintheriver.一般疑问句：Isthereaduckintheriver?4．针对数量提问(1)看例句Therearetwobooksonthedesk.(对划线部分提问)Howmanybooksarethereonthedesk?Thereisalittlewaterinthecup.(对划线部分提问)Howmuchwateristhereinthecup?(2)找规律针对数量提问

6、的特殊疑问句的基本结构是：   Howmany+  名词复数+arethere+介词短语？   Howmuch+不可数名词+isthere+介词短语？(3)做练习对划线部分提问Therearethreepeopleinmyfamily.Thereis2Kgmeatinthefridge.5．针对主语提问(1)看例句Therearetwobooksonthedesk.(对划线部分提问)Whatarethereonthedesk?或Whatisonthedesk?Thereisalittlewaterinthecup.(对

7、划线部分提问)Whatisthereinthecup?或Whatisinthecup?(2)找规律针对主语提问的特殊疑问句的基本结构是：   What’s+介词短语？(3)做练习对划线部分提问Therearetwocomputersonthedesk.Thereis2Kgmeatinthefridge.6．some和any在therebe句型中的运用(1)看例句Therearesomebooksonthedesk.Thereissomewaterinthecup.Thereismuchwaterinthecup.The

8、rearenotanybooksonthedesk.Thereisnotanywaterinthecup.Arethereanybooksonthedesk?Isthereanywaterinthecup?(2)找规律some,much用于肯定句，any用于否定句或疑问句。(3)做练习Thereisnotpensonthedesk