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Look at the pictures and make sentences with while or when.
3
Example:
Darren was having a class while Michael was climbing a mountain.
have a class / climb
run / swim
dance / sing
Maria was swimming while Jane was running.
Michael was singing while Sally was dancing.
1.（ have a wash ) 2. (watch TV ) 3.(listen to the radio) 4.(read the newspaper)
Look at the pictures and make sentences with while or when.
3
Example:
Darren was reading when Michael came in.
read / come in
watch / ring
write / knock at
Kangkang was watching TV when the telephone rang.
Kangkang and Jane were writing when Michael knocked at the door.
When I was opening the front door,_____________________
the telephone rang
When the woman was having breakfast,-.
someone knocked at the door.
When the man was shaving,
he cut himself
Example: What were you doing when he arrived?(have a bath) When he arrived I was having a bath 1.cook a meal 2.wash the dishes 3.work in garden 4.type letters
The use of “while” and “when”.
“While” means “during the time that something is happening” or “at the same time as sth. is happening” . 只用于指一个时间段（只能与延续性动词连用）， 表示主句与从句动作同时发生。“while”也可以作为名词来使用，表示“一段时间， 一会儿”，如：for a while, after a while
“When” means “at or during the time that…”.它既可指一个时间点，又可指一个时间段；可与延续性动词连用，也可与非延续性动词连用。
on vacation