人教精通版四年级下册Lesson 2优秀课件ppt

这是一份人教精通版四年级下册Lesson 2优秀课件ppt，共13页。PPT课件主要包含了sofa，armchair，起 居 室，Practice，小组PK，are等内容，欢迎下载使用。
Welcme t my hme！
Where is it?
Lk and guess.
扶 手 椅
Lk and learn
活动与探究（温馨提示：规范操作、注意安全）
This is Li Yan΄s living rm.
What's in it?
There is a new _________.
There are tw _________.
There are fur ___________
There are three ___________
What are they talking abut?
L: Lk at the living rm!
K: Ww! There is a new TV.
K: Oh,There are tw sfas and fur armchairs.
L: And there are three kites and fur ballns.
There is a bird n the tree. 树上有一只鸟。
观察图文，发现问题
There is +单数可数名词
There is sme bread n the table. 桌子上里有一些面包。
句型的定义There be句型指某处有某物或某人，是一种存在关系。
小组交流探索发现 There be句型的具体结构
a cat n the sfa.
tw cats n the sfa.
There are +复数可数名词
There is +单数可数名词/不可数名词
There is a dg and tw children under the tree.
There tw children and a dg under the tree.
there 是个近视眼 就近原则
若句子中有几个并列主语时，be的形式要与离其最近的一个主语在人称和数上保持一致。
There is a dg underthe tree.
There are tw children under the tree.
请看图，用there be 造句
are
Please talk abut smething yur living rmWith “There be…”in grups
TalkingTime
请用“There be”句型描述你们家的客厅吧！
1.用 is r are填空.1).There _____ a map in the classrm.2).There ______ tw bks n the desk.3).There______ sme water in the cup.4).There _____ a girl and three bys n the playgrund.5).There ______ fur dgs and a cat in frnt f the huse.
There be + 人或物 + 地点
2、就近原则 (there 是个近视眼）
不可数名词或可数名词单数
介绍起居室及其陈设：living rm 起居室 sfa 沙发 TV 电视机