2.【物】虚的 3.【电脑】虚拟的 【单词积累】 Virtually adv 事实上虚拟地 virtue n 高尚的道德，德行 2 Reality名词 n. 1.现实;真实[U] He is out of touch with reality. 他脱离现实。
2.事实,实际存在的事物[C] His dream has become a reality. 他的梦想已成为现实。
3.逼真[U] 4.【哲】实在[U] 【单词积累】 Real adj 真实的 really adv 真实地 realize 意识到，实现 （1）事实上的不同表达法in reality/ in fact/ as a matter of fact/ in actual fact 2 turn into realities 把变为现实 3 presentation名词 n. 1.赠送;授予[U][C][of] The presentation of prizes will begin at three oclock. 2.赠送或授予的东西;礼物[C] 3.提出;提供;递交[U][of] the presentation of evidence 提供证据 4（戏剧等的）上演，演出 there will be a presentation of a new play tomorrow. 5.【宗】圣职的推荐;荐书[U][C] 6.介绍,引见[U] 【单词积累】 Present adj 出场的，当前的v 颁发，授予 presenter n 节目主持人 presentable adj可接受的，体面的 presence n 在场，出席 presentational adj 展示的，介绍的，提交的 presently 4 experience 名词 n. 1.经验,体验[U][of/in]She had no experience of life at all. 她毫无生活经验。
Have you had any experience of teaching English 你有过教英语的经验吗 2.经历,阅历[C] Please tell us about your experiences in Africa. I had a rather odd experience the other day. 前些天我有过一次相当奇怪的经历。
及物动词 vt. 1.经历;体验 The city experienced over 2,000 such incidents last year. 去年这座城市发生过二千次以上这类事件。
2.感受;遭受 He experienced a pang of sadness. 他感到一阵悲痛。
【单词积累】 派experienced adj 有经验的 反 inexperienced adj 没有经验的 【拓展】 Lack of experience get experience in ones experience从某人的经验看 5 passive形容词 a. 1.被动的;消极的His response was passive. 他的反应是被动的。
2.顺从的,顺服的The slaves gave passive obedience to their master. 奴隶们乖乖地服从他们的主人。
3.【语】被动的;被动语态的[Z] 4.【化】惰性的;耐腐蚀的[Z] 【拓展】 passively adv 被动地 passivity n 被动，消极状态 passive 的反义词是active adj 积极的，主动地 6 add to 使增强，使增加，使扩大 add up 把 加起来 add A and B计算总和 add to 使增强，使增加，使扩大 addto 添加 add up to总计为， ①Thousands of new books from abroad have been ________ the school library. ②Setting off fireworks can_______ the atmosphere of the festival. ③You must have made a mistake when you _______ the bill _____, because the bill ___________ more than 1000 yuan. 【拓展】additional n 加，加法，增加的人（物） additional adj 附加的，添加的 addictive adj 使人上瘾的，习惯的 7agree 同意，赞成 They all agreed that he should not keep the gift. We agreed on the date for the meeting.我们就开会的日期达成了一致的意见。
【拓展】 agree with 同意某事，还可意为与保持一致（气候，食物等）适应 His words don’t agree with his actions 他言行不一致。
The climate here doesn’t agree with me. 我不适应这里的气候。
agree on sth 就某事达成一致的意见 agree to do 同意做某事 agree to sth 同意（计划，安排，办法等） 8 sightseeing 观光，游览 The students talked among thenselves about the coming sightseeing to the nearby mountain villag 搭配 do some sightseeing go sightseeing 单词积累 sightsee v 观光，游览（仅用于进行时）sightseer n 观光者，游客 allow doing sth Smoking isn’t allowed in the hall. 搭配 allow sb to do sth we don’t allow parking in this area. be allowed to do sth His parents don’t allow him to stay out very late. 9 allow 1 to let sb / sth do sth, to let sth happen or be done 允许某事发生 2 to let sb have sth 给予 搭配 allow sb sth You were allowed half an hour to complete the task. 【单词积累】 allowable adj（法律，规定等）允许的，承认的，容许的 allowance n 津贴，补贴，补助