Unit2Healthyeating1、dietn
根据语境猜词义(1)Sheisonadietinordertoloseweight
(2)It'simportanttohaveabalanced,healthydiet
根据语义找匹配A
(病人或减肥者的)特种食品(1)B(2)A1、dietn
be/goonadiet节食putsb
ondiet让某人节食abalanceddiet均衡饮食短语diet/fooddiet特指维系健康的定量或定质的食品,常用于病人、减肥者等的食物
Theyareseekingthemostreasonabledietwhichwilldogoodtotheirhealth
辨析1、dietn
food是一般用法
指能维系生命的、能充饥的、能吃能喝的东西
作为食物,是不可数名词;作为食物种类,是可数名词
Wemusthavefoodtoeatandclothestowear
Thechildrenjumpedwithjoyatsightofallkindsoffoodsonthetable
辨析1、dietn
用food/diet填空Thesickmanmustnotgowithout(1)food,buthemusthavea(2)dietwithoutsugar
1、dietn
2、energyn
根据语境猜词义(1)It'simportantandnecessarytotrytosaveenergy
(2)Youngpeopleusuallyhavemoreenergythantheold
根据语义找匹配:A
精力、活力(1)A(2)B2、energyn
energeticadj
精力旺盛的;精神饱满的energeticallyadv
精力旺盛地;精神饱满地energysavingad