.必修一Unit 1 Friendship1) be good to 对.友好 2) add up 合计 3) get sth done 使被做4) calm down 镇定下来 5) have got to 不得不6) be concerned about 关心；挂念 7) make a list of 列出 8) share sth with sb 和某人分享某物9) go through 经历；仔细检查 10) hide away 躲藏；隐藏11) set down 放下；记下 12) a series of 一系列；一套13) be crazy about 对着迷 14) on purpose 故意15) in order to/ so as to 为了 16) face to face 面对面地17) according to 按照；根据所说 18) get along with 与相处19) pack up 收拾，打理行装 20) hav
