（外研版必修3）高三英语一轮单元复习教案：Module 4 Sandstorms in Asia
知识详解
1 strength n． 力量，力气，体力；意志力；坚强；长处
(回归课本P32)The Chinese Central Weather Station can forecast a sandstorm some weeks before it arrives in Beijing，but the strength of the storm sometimes surprises people.
中央气象站能在沙尘暴到达北京前几个周进行预报，但风大得有时让人们吃惊。
归纳总结
例句探源
①I don’t have the strength to climb any further.
我没有力气再往上爬了。
②Diana pulled on the rope with all her strength.
黛安娜用尽全身的力气拉绳子。
③Repairs are necessary to strengthen the bridge.
这座桥需要维修加固。
④Be aware of your own strengths and weaknesses.
要意识到你自己的长处和短处。
易混辨析
strength，force，power，energy
