Unit 3Language in use,1.Her grandfather is a farm worker.(教材P12)她的爷爷是一名农场工人。 解读 此句中farm作可数名词,意为“农场”。表达“在农场” 时用on the farm,而不能用in the farm。 His father works on the farm.他爸爸在农场工作。 拓展farmer为名词,意为“农民,农场主”。 My father is a farmer.我爸爸是一个农民,2.His parents are shop workers.(教材P12)他的父母是商店店员。 解读 此句中shop作名词,意为“商店”。 There is a shop near here.这附近有一家商店。 拓展shop还可用作动词,意为“购物;逛商店”,其后加-ing即shopping 为名词,常有短语go shopping去购物;do some shopping购物。 They often go shopping on Sunday.他们经常在星期日去购物。 Mrs Smith is doing some shoppi