M5U2TheenvironmentPeriod1WordStudyPart1Previewsheet(预习单)学习目标和要求：1
预习P70词汇表里的的单词，会正确认识并朗读本单元词汇
词形变化里的单词为识记要求；重点讲解的词汇和短语要求记住并灵活运用
基础词汇中，要识记有词形变化的单词以及加粗的重点词汇
基础词汇：1
economy(n
)--economist(n
)--economic(adj
)bubbleeconomy泡沫经济2
Environment(n
)--environmentalist(n
)--environmental(adj
)--environmentalism(n
Industry(n
)--industrial(adj
Poison(n
)--poisonous(adj
lieliedliedlielaylainlaylaidlaidHe_lay___ontheground__lying______tomethathishen__hadlaid______twoeggsaday
figure(n
)_______________________________________(v
)_______________________________________计算出，理解figureout保持、拥有好身材______________________7
削减_____________________砍倒_____________________切碎_____________________8
environmentally(adv
)环境上，______________(adj
)环境的_______________(n
responsibility(n
)责任responsible(adj
