U6(选修六)1 volcano n。 pl。 volcanoesan active volcano 活火山an extinct volcano 死火山a dormant volcano 休眠火山volcanology 火山学volcanologist 火山学家pianistphysicistnovelist2。 erupt1)(火山)爆发,喷发Mount Vesuvius hasn’t erupted for a good many years。 维苏威火山已经数年没有爆发了.2)(搏斗,暴力事件,噪音等)忽然发生,爆发Violence in street can erupt for no apparent reason。 街头暴力可以在没有明显原因的状况下爆发。erupt into laughter/shouting/crying, etc.忽然大笑/叫喊/大哭He erupted into laughter without any reason。 他毫无理由地大笑起来.3. alongsidealongside: with “和”It’s a pleasure to work alongside such men. 与这样的人一起工作是一件乐事.beside “在。.。旁边"The boat pulled up alongside the dock.adv. 在旁边;沿着;靠拢着;并排地The police car pulled up alongside. 那辆警车在旁边停下4 equipment n。配置,装备The complete equipment of the new hospital will take a year. 把这个新医院的设备配齐要化一年时间.equip v.装备,使有准备使可以做某事Equip ourselves with knowledgeEquip the army with modern weapons5. Sometimes working indoors…, I’m never bored.bored (人)厌烦的boring (物)令人厌烦的I am bored with the same old routine day after day.The book is boring。bore v. (尤指无聊的长话)使(人)厌烦I am sorry I spoke for so long 很抱歉说了这样长时间;———I hope I didn’t bore you.但愿你没有厌烦。bore sb。 to death 使某人厌烦得要命He is always asking the same question, which bores me to death。 他老是问同样的问题,真是烦死我了。bore n。令人厌烦的人,令人厌烦的事Doing housework is a real bore. 做家务真是令人烦透了.6。 appoint vt。任命,指派 appoint sb. as/to beThey appointed him (to be) manager. 他们任命他为经理。约定,指定;安排Our visitors arrived at the appointed time。 我们的来宾在约定的时间抵达了.appointment n。(尤指正式的)约会 +with+to-vI have an appointment with them in the e...