Unit 3 P34-42单词详解 ppt课件-（2020）新牛津译林版高中英语必修第三册.rar

必修三unit3单词详解P33-42页1 belong vi. 应在（某处）；能适用 belong to sb/sth 属于，归所有 JustDance is a website belonging to all dance lovers. belonging n. 稳定关系，归属感；所有物，附属物 belongings n. 经 财产，所有物；亲戚 注意belong不能使用进行时态，也没有被动语态。同时关注其在下面句子中的用法：Where do these plates belong (= where are they kept) ? 这些盘子该放在哪里？ Because a college community(群体) differs from the family, many students will struggle to find a sense of belonging. 因为大学社区不同于家庭，许多学生很难找到归属感。2 set up sth 创建，建立 Our first task is to set up a communications system. 我们的首项任务是架设通信系统。 The scheme has been set up to help homeless people. 这个计划的目的是帮助无家可归的人。set about doing sth 开始做；着手做set sth aside 把放到一旁； 省出，留出（钱或时间）set out 出发；开始；陈述；陈列set off v. 出发；引起；动身；使爆炸；抵销；分开3 request vt. 要求，请求 request sb (not) to do sth 要求某人（不）做某事 sb request that 主语+ （should）+谓语 +其它成分 It is requested that 主语+ （should）+谓语 +其它成分 You are requested not to smoke in the restaurant. 请不要在餐馆里吸烟。 She requested that no one be told of her decision until the next meeting. 她要求下次开会前不要向任何人透露她的决定。 n. 要求，请求；要求的事 at the request of/at ones request 应的邀请，应的要求 on request 应要求；承索（即寄等）4. technical adj. 技术的，技能的； 专门技术的；专业的 technically adv. 技术上；专门地；学术上；工艺上 technique n. 技术；技能；手段；工艺学 technician n. 技师，技术员；技巧纯熟的人5. upload vt. 上载，上传 download vt. 下载 All you need to do is upload the files on to your web space. 你所需要做的只是把文件上传到你的网络空间。 Users can download their material to a desktop PC back in the office. 用户们可以将他们的资料下载到办公室的台式计算机上。6.percentage n. 百分率，百分比； 提成 percent n. 百分之；部分 adj. 百分之的 What is the percentage of entertainment online among teenagers? Seventy percent 青少年在网上娱乐的比例是多少? a small percentage of。 一小部分。 a large percentage of 。一大部分 7. entertainment n. 娱乐活动； 招待，娱乐entertain vt. 娱乐；招待；怀抱；容纳 vi. 款待 He entertained us for hours with his stories and jokes. 他既讲故事又说笑话，把我们逗得乐了好几个小时。It was typical family entertainment .这是典型的家庭娱乐活动。 8. mobile adj. 可移动的，非固定的； 行动方便的；流动的 n. 手机 mobile equipment 可移动装备 a mobile shop/library 流动商店图书馆 mobility n. 移动性；机动性； Please make sure all mobile phones are switched off during the performance. 请确保演出时关上所有手机。9. device n. 设备，仪器；手段，技巧 a water-saving device 节水装置 There is a new device for cars that warns drivers of traffic jams ahead. 有一种新的汽车装置可提醒司机前面有交通堵塞。10. addict n. 对入迷的人；瘾君子 I was a smartphone addict. My eyes were glued to the little screen whenever walked down the street, had dinner with friends or lay in bed at night. addict v. 使上瘾，使沉迷 addict oneself to 沉溺于；醉心于；使自己沉溺于；迷恋于 be/get/become addicted to sth上瘾；沉迷于addiction n. 上瘾，沉溺；癖嗜Some people are addicted to smoking cigarettes 11. be glued to sth 全神贯注看着某物，离某物很近 They are all glued to the Olympic Games. 他们都全神贯注于奥运会。 The children messed up the house when their mother was glued to the TV. 妈妈专心看电视的时候，孩子们把家里搞得乱七八糟。12. battery n. 电池 replace the batteries 更换电池 a rechargeable battery 充电电池 a car battery 汽车蓄电池 The device can recharge a battery in about 25 minutes. 该充电器可在约25分钟内完成给电池充电。13. quit vt. & vi. (quit, quit; quitted, quitted) 停止，戒掉；离开 quit sth 停止.；离任；离校 quit doing sth 停止做某事 Sliding into the habit was easy, but it was difficult to quit the habit. Tom said he had quit/quitted working in the company. 汤姆说他已经从那家公司离职了。 Jessica quit the show last year because of bad health. 去年杰西卡因身体欠佳而退出了演出。14. shoot past sth飞驰而过 I stepped into the road and a car shot past, nearly knocking me off my feet.15. knock sb off ones feet 撞倒某人，使某人双 脚离地 She accidentally knocked the glass off the shelf. 她无意中把架子上的玻璃杯碰了下来。 knock on 撞击撞出；敲击（门、窗 knock at 敲（门、窗等） knock down 击倒；拆卸 knock over 打翻；撞倒 knock into 撞上；与相撞16. scary adj. 恐怖的，吓人的 It was scary at first. Then somehow I began to feel free. a scary movie 恐怖电影 scare v. 使惊恐，吓唬；害怕，恐惧; n. 惊恐，惊吓 scare sb away/off 把吓跑 scared adj. 惊恐的，恐惧的；担心的，焦虑的17. somehow adv. 不知怎么地；以某 种方式（或方法） Somehow Tom managed to cope with the demands of her career. 不知怎么地，汤姆设法处理了那些来自工作的要求。 somewhat 有一点 少许 anyhow 不管怎样 无论如何 =anyway 18. be lost in 全神贯注，沉浸于 lose oneself in be lost in thought 陷入沉思 be lost for words （惊讶、困惑等而）不知说什么才好 lost and found 失物招领 get lost 迷路；走开，滚开【经典例句】 I finally picked up the classic novel I had always wanted to read and was soon lost in the beautiful language. Lost in thought,he didnt notice my arrival. 19. journal n. 日志；报纸，杂志 keep a journal of 记日记；写日志 a scientific/trade journal 科学行业杂志 John just published a paper in the journal Nature analysing the fires. 约翰刚刚在自然杂志上发表了一篇分析火灾的论文。 Tom kept a journal of his travels across Africa. 汤姆记录穿越非洲之行。20. reveal vt. 展示，显出；揭示，透露 reveal sth (to sb) 揭示；显示；透露 to reveal a secret 泄露一条秘密Details of the murder were revealed by the local paper. 地方报纸披露了谋杀的细节。 The report reveals (that) the company made a loss of 20 million last year. 报告显示，公司去年亏损2 000万英镑。It was revealed that important evidence had been suppressed. 据透露，重要的证据被隐瞒了。A survey of the American diet has revealed that a growing number of people are overweight. 一项有关美国人日常饮食的调查表明越来越多的人超重。21.appreciate vt. 欣赏，赏识；感谢 appreciate (sb/sbs) doing sth 感激（某人）做某事 appreciate it that/if感激 appreciation n. 欣赏，鉴赏；感激，感谢；理解，领会 Best of all, l began to appreciate the beauty in life with my own eyes, instead of through my smartphone camera. You cant really appreciate foreign literature in translation. 看翻译作品不能真正欣赏到外国文学原著的美妙之处。 I would appreciate it if you paid in cash. 假如你支付现金的话，我会不胜感激。22. cut back on 减少，削减 If we dont sell more， well have to cut back production. 我们若不能多销，就必须减产。 So we cut back on spending, which meant learning a whole new way of living. 所以我们缩减了开支，这就意味着我们要过另一种完全不同的生活方式。 You should cut down on fats and carbohydrates. 你应该减少摄入脂肪和碳水化合物。 cut down on 削减，减少 cut across 抄近路通过；径直穿过；打断 cut up vt. 切碎；抨击 cut off 切断；中断；剥夺继承权 cut in 插嘴；超车；插入Thank youThank you