三年级英语下册第四单元20.pptx

1、三年级 下册 第四单元,译林英语,可直接使用,Where is the bird?,Unit 4 Where is the bird?,目录,课前热身,词汇短语,重点句型,语法难点,01,词汇短语,02,parrot,pig,cow,cat,mouse,名词变复数方式总结,小的,小男孩们,小猫咪们,a little,少量的,a little milk,little milk,一个漂亮的女孩,a beautiful girl,所有的,两个漂亮的女孩,two beautiful girls,重点导航,under,behind,on,in,这些词都称之为介词，表示方位,重点导航,desk,door,

2、chair,tree,on the desk,behind the door,under the chair,in the tree,辨 析,on,over,on the desk,over the desk,1. This is my （课桌）. There is a book （在上面）it. 2. Where is the （椅子）？ 3. The ball is （在下面）the box. 4. My schoolbag is （在后面）the door. 5. I have （三本书）.,desk,on,chair,under,behind,three,books,重点句型,03,问

3、,答,Where my crayon？,is on the chair？,is,It,问,答,your book in the desk？,Is,Yes, it is.,语法难点,04,否定句,含有be动词的否定,Its my schoolbag.,Its not my schoolbag.,It isnt my schoolbag.,含有谓语动词的否定,We like oranges.,We dont like oranges.,谓语动词前+dont,感叹句,what+ 名词,how+ 形容词,beautiful,a beautiful bird,What,How,a beautiful bird !,beautiful !,形容词,名词,Here 引导的倒装句,Here you are.,This is for you.,课堂练习,