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

这是一份英语四年级上册Unit 1 What happened to your head?背景图ppt课件，共17页。PPT课件主要包含了fall off，从跌落等内容，欢迎下载使用。

学习目标：1.能听、说、读、写重点单词并能视语境灵活应用。2.能掌握重点句型的用法，并能在实际生活中灵活运用。
Simple past tense(一般过去时态)
Review(复习)
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。
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?
1. 一般在动词原形末尾加-ed。2. 以不发音的 e 结尾的动词加 -d3.结尾是“辅音字母+y”的动词，先 变“y”为“i”再加-ed。4.末尾只有一个辅音字母的重读闭 音节动词，先双写这个辅音字母， 再加-ed。
不规则动词过去式
She was hungry and thirsty, s she ate a watermeln.
He ran fast.
What happened t him?He fell ver. And He bumped his ft.
Peple tk him t thehspital.
What happened t Sam?
Sam fell ff his bike.
He fell ff the tree.
What happened t him?
He fell ver.
What happened t Daming?
Daming bumped his head.