外研版八年級英語上冊《While the lights were changing to reda car suddenly appeared》Accidents PPT免費課件，共23頁。
The car is going to go round the corner.
prep. 轉到（某物）的另一邊
While Andy were driving , a boy suddenly appeared.
The driver noticed the boy in time and didn't hit him.
The boy looks scared.
He should pay attention to the road, and think about the risk of an accident.
Let's learn the new words
pale adj. 蒼白的
appear v. 出現，顯露
round prep. 轉到另一邊
corner n. 拐角，街角
hit v. （使）碰撞
glad adj. 高興的
in time 及時
找出文中過去進行時 （past continuous tense）句子
A boy was riding his bike and listening to music on the road.
I was waiting to cross the road.
While the lights were changing to red, a boy suddenly appeared round the corner.
The driver was talking in his mobile phone.
主語+was/were + doing
表示過去某一具體時間正在發生的動作
e.g.
1.昨晚我們在看電視。
We were watching TV at seven last night.
2.他上周日一整天都在讀書。
He was reading all day last Sunday.
3. 那時他們正在開生日派對。
They were having a birthday party at that time.
... ... ...
關鍵詞：While the lights were changing to reda car suddenly appeared PPT課件免費下載，.PPT格式；
