精选优质文档-倾情为你奉上外研版八年级下册module 7重点知识归纳【重点词汇】weigh(1) weigh表示“称的重量”,是及物动词;表示“重(多少)”,是不及物动词。例如:He weighed the fish. 他称了这条鱼。Do you often weigh yourself? 你经常称体重吗?He weighs 60 kilos. 他体重60公斤。The meat weighs five pounds. 这肉重五磅。【拓展】(1)weight是名词,意为“重量,体重”。例如:Whats your weight? 你体重是多少?(2)比较:by weight 和 in weightby weight表示“按重量”;in weight表示“重量上”例如:Do they charge carriage by weight? 他们是按重量收取运费吗?Its smaller in size but greater in weight. 它体积比较小,但分量比较重。testtest