英语四年级上册Unit 1 What happened to your head?教课ppt课件

这是一份英语四年级上册Unit 1 What happened to your head?教课ppt课件，共12页。PPT课件主要包含了 go， see， eat，went，saw，ate， fall，fell， do，did等内容，欢迎下载使用。

Simple past tense(一般过去时态)
定义：表示过去某时间的动作或状态。一般过去时态常与表示过去的时间状语或从句连用。
句子结构：肯定句：主语+动词的过去式+……否定句：主语+didn’t+动词原形+……一般疑问句：Did+主语+动词原形+…….? Yes,……did.\N,……didn’t.特殊疑问句：What\Where\When…+ 一般疑问句?
Befre we eat, it is green.
When we eat, it is red.
But what we spit ut （吐出）is black.
watermeln(西瓜)
Let’s guessing
What did Daming and Sam d yesterday?They went fr a________.
bike ride骑自行车
Are they________? Are they________?
Sam_______ watermeln n the bike.
carried(carry的过去式)：拿；搬
Sam ______his bike and Daming bumped his head.
fell(fall的过去式) ff：摔下、掉下 (从高处落到地上来)
what happened t they?
fall ff：从…跌落
fall ver: 摔倒
小组内分角色表演并班内展示
What happened t yu?
I played ftball. Then I fell ver.