重点知识突破
1 suffer v．(身体或精神上)受苦；遭受；忍受；经历 suffering n. 痛苦；苦恼 sufferer n. 患难者；患病者
基础练习——单句语法填空
①There are always some ups and downs in our life，but it is the ________(suffer) that make us stronger.
②Later, he worked in Africa, where many people suffered ________ blindness for lack of proper treatment.
能力提升——句式升级
③He had never suffered such defeat in his life, so he almost lost the hope for life.
________________________________________， he almost lost the hope for life.(分词作状语)
suffer pain/defeat/hardship/damage
遭受痛苦/失败/艰难/破坏
suffer from 遭受；患病
