2020_2021学年高中英语Unit4WildlifeprotectionSectionⅤ单元要点复习学案新人教版必修2

Unit 4 Wildlife protectionSection Ⅴ　单元要点复习►重点单词1．decrease vi. & vt. 减少；(使)变小或变少2．loss n. 损失；遗失；丧失3．r