L62新概念2册62课.ppt

Review 复习提问： Dictate the words that we have learned in last lesson control [k?ntr?ul] n. 控制 be in control of sth.指挥，管理或控制 =be in charge of sth Who is in control of the plan? be under control 在控制之中 The fire has been under control. 火势已受到控制。 Don’t worry, everything is under control. be out of control 失去控制 The Transformers was out of control.这个变形金刚失去了控制。 v. I can control it. =I can manage it. 我能对付(口语) Smoke smoke [sm?uk] ①n. 烟（雾） full of smoke 充满烟雾 There is no smoke without fire. 无风不起浪 have a smoke 抽一只烟 smoker n. 抽烟的人 heavy smoker 烟瘾重的人 ； nonsmoker 不抽烟的人 ②v. 吸烟 Dont smoke! = No smoking! He smoked heavily. smoking area / smoking room 吸烟室 cigarette = cigar n. 香烟 threaten threaten [θret?n] v. ①威胁 threaten to do sth. 威胁着要做……（与人相连）；有迹象表明…… He threatened to make the photo public. threaten sb. with sth. 以……来威胁/恐吓某人 The thief threatened him with a knife. ②有……预兆 It threatened to rain. 有迹象表明天要下雨了。 联想：blackmail（勒索，敲诈），steal，rob ★desolate [‘des?l?t, ’des?leit] adj. 荒凉的 a desolate house 废屋 desolate adj. 荒凉的（与地方相连，表示无人居住, 荒无人烟的）；极度孤独的(与人相连时) a desolate hill lonely adj. 孤独的，荒凉的，偏僻的（与地方连表示孤零零的，但并不表示无人居住） ★surrounding [s?raundi?] ①adj. 周围的 the surrounding country 近郊 ②(pl.)n. 周围的事物，环境 school surroundings surround v围绕，包围，围住 I live in an old town which is surrounded by beautiful woods. atmosphere n. 大气层, 氛围(在周边的人文环境) authority authority [?:θ?r?ti] n. ①当局(常复 authorities) authorities concerned 有关当局；主管部门 ②权力，职权 the authority for entering room ③权威人士，来源 She is an authority on Spanish. Teachers are no longer the authority on everything and students are no longer the passive learners. ★spray [sprei] v. 喷撒 spray sth. over/on 往……上喷洒 spray water over/on flower spray grass-seed over/on the ground ★ grass-seed 草籽 grassland 草地 grass-seeder 草籽播种机 grass roots 群众 flood [fl?d] ① n. 洪水, 水灾 at the flood 涨潮，在最有利的时