1、Welcome to the unit,harm & be harmful to,harm vt. to damage sth 危害，伤害 Too much direct sunlight will harm the plant. harm sbs image/reputation 损害某人的形象/名声n. 损害、伤害； come to no harm/not come to any harm It does no harm to do sth,harmful adj. 有害的，致伤的 be harmful to sth/sb Chemicals are harmful to the envi
2、ronment. harmless adj. 1) 无害的，不致伤的 The dog seems fierce, but actually hes harmless.2) 无恶意的 harmless fun 无恶意的玩笑,Reading,bathe (英 bath) v. 1) 洗澡，为某人洗澡 I bathed, washed my hair, and got dressed.2) 洗，浸，泡 be bathed in light/moonlight etc. be bathed in tears/sweat etc. bath n. 1) 浴缸，澡盆2) 洗澡，沐浴 take a bath
3、,weep vi. 1) 哭泣，流泪 James broke down and wept. 詹姆斯控制不住自己的感情，哭了起 来。 weep for/over sb/sth 流泪；哭泣 weep for joy 喜极而泣2) (伤口)流血; 渗出水汽 The wound is weeping. 伤口在出血。,The sight made me want to weep. 我见到这种情形真想痛哭一场。 She wept to see him in such a state. 她一见他那种情形簌簌泪下。 weep tears of joy 流出喜悦的眼泪n. 一阵哭泣 A good weep wo
4、uld probably make you feel better. 你痛痛快快哭上阵也许就好受些了。,burst n. 1) 爆炸；爆破；爆裂: the burst of a shell, bomb 炮弹炸弹的爆炸 2) 短暂而巨大的努力；冲刺： a burst of energy, speed, etc 迸发出的能量速度等3) 某事物的突然爆发： a burst of anger, enthusiasm, etc 怒火热情等的迸发 a burst of applause 一阵欢呼,burst (burst, burst) vi 爆破: If you blow that balloon up
5、 any more it will burst. 那气球再吹就要破了。 Water-pipes often burst in cold weather. 水管在寒冷的天气里经常冻裂。 (fig 比喻) Ive eaten so much I feel ready to burst! 我吃得太多，肚子都要撑破了！,词组 be bursting to do sth 极欲干某事: She was bursting to tell him the good news. burst (sth) open （使某物）突然或猛然打开 The police burst the door open. burst
6、 in on sb/sth （因突然来到）阻碍某人某事物 burst in on a meeting 打断会议 burst into sth 突然而猛烈地发出或产生出 burst into tears, song, angry speech,burst into, out of, through, etc. sth 突然而猛力地向某一方向移动;从某处突然出现 The oil burst out of the ground. The sun burst through the clouds. burst on/upon sb/sth 突然而意外地出现在某人某物面前 The truth burst
7、 upon him. burst out (a) 突然激动地说；叫嚷 “I hate you!” she burst out. (b) 突然开始（做某事） burst out crying/laughing/singing,bid (bid, bid) vi （尤指拍卖时）喊价 She bid 500 (for the painting). We had hoped to get the house but another couple was bidding against us. 2) 投标: Several firms have bid for the contract to build
8、 the new concert hall.,Grammar and usage,discriminate vi discriminate A from B 分别, 辨别, 区分（两事物） discriminate between two cases/one case from another discriminate against sb/in favour of sb 歧视偏袒（某人或某些人） Society still discriminates against women/in favour of men.,词型变化 discriminating adj. 判断力强的; 鉴别力强的;
9、知觉敏锐的: discriminating taste, judgement, etc. 敏锐的鉴赏力 判断力等 She has an artists discriminating eye. 她具有艺术家特有的敏锐眼光。,additional adj. 另外的, 附加的, 额外的 We needed additional money for our trip. 我们出去旅行需要更多的钱。 词型变化 addition in addition (to sb/sth) 加之; 除之外: In addition (to the names on the list) there are six other applicants. 除此（名单上的名字）之外, 还有六个申请人。,