Unit 2 Working the land Have you ever been to the countryside?What did you see or do there?Warming upAre you from a farmers family?What do you know about farming?Have you ever grown any plants?If so,what did you do to grow them?If not,what kind of plant would youlike to try growing?How would yougrow it?ploughing（犁田）seeding（播种）fertilizing(施肥)Irrigating(灌溉)transplanting（移植）Harvesting（收获）winnowing (扬谷)辣椒杂交棉杂交梨重穗型超高产杂交稻杂交甜椒杂交茄子杂交玉米Have a rest.
