Unit7Whatsuperfood!boxboxesdishdishesfood[fu:d]食物forkforksglassglassesknifeknivescherrycherriespeachpeachespotatopotatoesbamboobamboosstrawberrystrawberriessandwichsandwichessausagesausagesglassforkcherrysandwichknifebamboopotatopeachstrawberryfood乌鸦想喝到罐中的水必须读对左上角的单词。读一个单词老师点击该单词,会有一个小球落入罐中。集齐十个小球可以喝到水。食物玻璃杯土豆竹子盘子草莓樱桃Whatarethese?Theyaredishes.Whatarethese?They’reknives.Whatarethese?They’repotatoes.Whatarethese?They’resausages.Whatarethose?They’resausages.Whatarethose?They’recherries.Whatare________?They’redishes.thoseWhatare________?They’restrawberries.thoseDialoguetimefoot写出下列名词的复数形式1.deskshirt3.window4.boxwatchboypartypolicemanpotatobusfamilyknifeleafwolftomatomanpiano2.teachercar