《Unit 7 International charities Reading 3》
学习目标: 学习课文中重要的语言知识点，并能正确运用。学会用正确的语言介绍ORBIS医生的工作。
知识要点：
1. Many of our patients can’t afford to go to hospitals, so we have to go to them.
句中的afford意思是 “_________________” 通常与can, could, be a ble to连用，多用于否定句和疑问句。如：
我们买得起新车吗？Can we _________ _______ ________ __________?
我们买不起新房子。We _________ __________a new house.
2. Also, local doctors and nurses are invited on board to learn about eye operations.
on board___________________
e.g. 乘客们登机了吗？Have the passengers gone ______ _________yet?
3. By training them, we h ope to help more people.
句中的by是介词，意思是 ‘通过某种方法，手段’，后接名词或者动词-ing形式。如：
看看今天的报纸，你就能对这条信息有更多的了解。
You can learn more about the news ________ __________today’s newspaper.
