2016年托福语法解析：同源近形词义区别

　　同源近形词义区别

　　bank/banking, advertisement/advertising, architect/architecture, reason/reasoning, author/authority/authorization, poem/poet/poetry, cloth/clothes/clothing, human/humanity/humanities, produce/product/production/productivity, editor/edit/edition/editorial, variable/variety/variation, critic/critical/criticize, chemical/chemistry, management/manager, weapon/weaponry, logic/logical, measure/measurement, publish/publication, weighing/weight, nourishment/nutrition/nutritious/nutrient, machine/machinery

　　总规律：

　　(1) –ing动作抽象化，不可数(一般)

　　(2) sugar,fish,cloth,作物质名词，不可数;表种类，则可数

　　(3) –or/er/ee 具体，tion/sion/ment/ness/ship/ing 抽象