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We can give our seats on the bus to the elderly.
What is this charity called in English?
It is called ORBIS.
What is the plane used as?
It is used as a training centre.
Where do ORBIS doctors do
operations?
ORBIS doctors do operations
on the plane.
奥比斯医生在飞机上动手术。
do active voice 主动语态
What is needed by ORBIS to help blind people?
More money is needed by ORBIS to help blind people.
更多的钱被奥比斯需要来帮助盲人。
is needed Passive Voice
被动语态
Good news
Volunteers are wanted
by ORBIS
Do you want to be an ORBIS volunteer to help people with eye problems?
Task 1: have a test
Task 2: receive training
Task 3: Be a good ORBIS
volunteer
Task one:
Have a test to see if you can be an ORBIS volunteer.
时态：
一、一般现在时
二、一般过去时
am/ is / are+ 动词过去分词