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选修7unit4重点辞汇和词组，词组辨析等基础知识辞汇学习Part2.词组中英互译1.for sure________________2. a newly built platform________________________-3. stand upside down_______________4. dry out____________up_____________ down the mountain______________7. a sewing machine_____________ 8. English dialect________________9.充当志愿者________________________ 10.收到来信________________________11.极期望做________________________ 12.达到________________________13.调整以适应________________________ 14.头几天________________________15.偶遇________________________ 16.生火________________________17.参加________________________ 18.想起________________________Part3.动词专练1)Thanks for your letter, which took a fornight________________(arrive).2)There’s no electricity or water and even no textbooks either! I’m still trying_______________(adapt) to these conditions.3)When we arrived at the village, Tombe’s mother, Kiak, who ______________(pull) weeds in her garden, started crying “ieee, ieee”.4)After a short time Tombe threw it out of the doorway, and I was__________(puzzle).5)Just 20% more produce will mean the difference between sickness and health, betweenfamilies going hungry and families________________(provide) for themselves.6)The boys who _______________-( not come ) across anything like this before started jumpingout of the window.7)Tombe’s father, Mukap, led us to his house, a low bamboo hut withgrass____________(stick) out of the roof—this is a man’s house.8)There were no windows and the doorway was just big enough____________(get) through.9)Once the fire was going, he _____________( lay ) stones on it.10)My muscles were aching and my knees_____________(shake) as we climbed.Part4.词语辨析1.work as / work on/ work for/ work outwork as :“从事…..的工作”，后面所接的往往确实是表示工作类别的名词；work on:”制造，修理某物”；或表示“继续从事….”;work for:“受雇于….”、“为….效劳”；work out:“解决问题，处置”、“锻炼躯体”。
Unit 4 单词讲解airmail n. 航空邮件fortnight n. 两星期hear from 接到……的信hear about \of听说（某事）(be) dying to do sth. 极想；渴望(be) dying for sth. 渴望得到某物die of 和die from表示“死于”的区别die of用于死因存在于人身体之内如die of illness(heart trouble,cancer,a fever,etc)，死于疾病、心脏病、癌症、感冒或者其它。
die from用于死因由环境造成。
die from an earthquake(a traffic accident,a lighting,etc)死于一场地震、一场车祸、一个雷击。
roof n. 屋顶；车顶mud n.泥；淤泥muddy adj. 泥泞的；泥土般的textbook n. 教科书；课本concept n. 观念；概念bucket n. 水桶；吊桶；提桶the other day 不久前的一天weekly adj. & adv. 每周（的）yearly \annual adj. 每年的daily adj. 每日的，日常的bubble vi. 起泡；沸腾；汩汩地流动relevant adj. 有关的；切题的irrelevant adj.无关的illegalbe relevant to sb.\sth. 与某人\某事有关relevance n.关联；相关性remote adj. 遥远的；偏僻的;remote control 遥控器ridge n. 山脊；屋脊weed n. 杂草；野草vt. & vi.除杂草hut n. 棚屋；小屋rectangle n. 矩形；长方形rectangular adj. 长方形的；矩形的adjust vi. & vt. 调整；（使）适合adjust to sth./doing sth. 适应(做)某事adjust oneself to 使自己适应于adjustment n．调整；调节；适应make an adjustment 作出调整adjustable adj.可调整的platform n. 台；平台；讲台；（火车站的）月台broom n. 扫帚tin n. 锡jar n. 罐；广口瓶sniff vt. & vi. 嗅；闻；用鼻子吸participate vi. 参与；参加participate in (doing) sth.参加(做)某事participant n. 参加者；共享者participation n. 参与；分担；共享interpreter n. 作口译的人interpret v.诠释；说明；把…理解为；口译grill n. 烤架；大平底锅vt.烧烤；炙烤dry out （使浸水等之物）完全变干；干透leftover n. 剩余物；残留物；剩饭adj.剩余的evil adj. 邪恶的n. 邪恶；罪恶dry up （指河流、井等）干涸otherwise conj. 否则；不然adv.用别的方法；其他方面privilege n. 特权；特别优待have the privilege to do/of doing sth.有做某事的特权；有幸做某事privileged adj.享有特权的；荣幸的；幸运的It is a privilege to do sth. 做某事是荣幸的feel/be privileged to do sth.做某事是荣幸的paperwork n. 文书工作arrangement n. 安排；排列toast vt. 烤（面包等）；敬酒n.烤面包（片）；吐司面包；干杯comb n. 梳子vi.梳（发）astronaut n. 宇航员；太空人angle n. 角；角度catalogue n. 目录donate vt. 捐赠donate sth. to sb. 向某人捐赠某物donation n．捐赠make/give/present a donation to sb.捐赠给某人donator n. 捐赠者；赠送者voluntary adj. 自愿的；志愿的；无偿的do voluntary work 参加志愿工作volunteer vi. 志愿做；无偿做n. 志愿者volunteer to do sth. 自愿做某事in need 在困难中；在危急中in need of 需要……satisfy/meet one's needs 满足某人需要There is no need (for sb.) to do sth. （对某人来说）没必要做某事There is no need that 没有必要做某事purchase vt. & n. 买；购买anniversary n. 周年纪念（日）seed n. 种子；萌芽seedling n. 秧苗；树苗vaccination n. 接种疫苗vaccinate v.给…接种疫苗loan n. 贷款sew vi. （用针线）缝vt.缝制；缝合sewing machine 缝纫机supplement n. 增补的事物；补充；附录；增刊ox n. 公牛plough vi. （犁）地；（耕）地trunk n. 树干；躯干；大衣箱trunk library 箱式（柜式）图书馆tractor n. 拖拉机；牵引机click vi. & vt. （使）发出咔嗒声n.咔嗒声tailor n. 裁缝vt.剪裁；缝制（衣服）；定做；定制economic adj. 经济的；经济学的economy n.经济political adj. 政治的；政党的politics n.政治；政治活动distribute vt. 分配；分发distribution n. 分配；分发；分布状态distribute sth. to... 把某物分配/分发给……financial adj. 财务的；金融的；财政的finance n.资金；财政；金融the financial crisis 金融危机security n. 安全；保护；保障secure adj.安全的operate vi. 工作；运转vt.操作operate on sb. 给某人做手术operate well/badly 运转好/坏operation n. 操作；手术；运转perform an operation 做手术come into operation 开始工作；开始生效clinic n. 门诊部；小诊所Unit 5adjust to 适应；调节keep it up 保持优秀成绩；继续干下去fit in 相适应；相融合motherland n. 祖国visa n. 签证queue n. 队列；行列vi.排队cafeteria n. 自助食堂；自助餐厅lecture n. & vi. 演讲；讲课qualification n. 资格；资历preparation n. 准备；预备recommend vt. 推荐；建议shopkeeper n. 店主idiom n. 习语；成语comfort n. 舒适；安慰vt.安慰substitute n. 代替者；代用品vt.用……代替……academic adj. 学校的；学术的requirement n. 需要；要求essay n. 文章；散文tutor n. 导师；助教；家庭教师△revise vt. 复查；修正；复习revision n. 复查；修正；复习draft n. 草稿；草案vt.草拟；起草numb adj. 麻木的；失去知觉的acknowledge vt. 承认；确认；答谢as far as one is concerned 就……而言contradict vt. 反驳；反斥autonomous adj. 自主的；自治的；独立的occupy vt. 占用；占领；占据be occupied with 忙着做……；忙于某事物enterprise n. 事业；事业心apology n. 道谦；谢罪seminar n. （专题）研讨会videophone n. 可视电话Rugby n. （英式）橄榄球bachelor n. 获学士学位的人；未婚男子bachelor’s degree 学士学位routine n. 常规；日常事务adj.通常的；例行的minibus n. 小型公共汽车optional adj. 可选择的；随意的day in and day out 日复一日cage n. 鸟笼；兽槛bark vi. （指狗等）吠叫；咆哮n.犬吠声；树皮battery n. 电池（组）；电瓶；炮台△site n. 地方；地点；现场△Julie n. 朱莉（女名）△Abigail n. 阿比盖尔（女名）drill vi. & vt. 钻（孔）n.钻；钻机oilfield n. 油田△Jamie n. 杰米（男名）△Sam n. 萨姆（男名）△Lima n. 科马（秘鲁首都）△Cuzco n. 库斯科（秘鲁南部城市）△the Andes 安第斯山脉△Peru n. 秘鲁（南美国家）△Lia n. 莉亚（女名）agent n. 代理人；经纪人travel agent 旅行代办人；旅行代理人△geographical adj. 地理（学）的parallel adj. 平行的；相同的；类似的△Lake Titicaca 的的喀喀湖abundant adj. 丰富的；充裕的△Inca 印加帝国govern vt. & vi. 统治；支配；管理△onwards adv. 向前地；前进地destination n. 目的地△Machu Picchu 马丘比丘（秘鲁）inn n. 客栈out of the question不可能的；不值得讨论的△hike vi. & n. 远足；徒步旅行△Puno n. 普诺（秘鲁）tomb n. 坟墓△the Amazon 亚马孙河热带丛林settle in （迁入新居、更换工作后）安顿下来CaoPorn / ooA217JlTyW5。
选修7 Unit4《Sharing》●重点单词1．fortnight n．两星期2．muddy adj.泥泞的；泥土般的→mud n．泥巴，泥土3．concept n．观念；概念4．relevant adj.有关的；切题的5．remote adj.遥远的；偏僻的6．adjust vi. & vt.调整；(使)适合7．participate vi.参与；参加→participation n．参加，参与→participant n．参与者8．otherwise conj.否则；不然adv.用别的方法；其他方面9．privilege n．特权；特别优待10．astronaut n．宇航员；太空人11．catalogue n．目录12．donate vt.捐赠→donation n．捐赠→donator n．捐赠者13．voluntary adj.自愿的；志愿的；无偿的→volunteer n. & vi.自愿者，志愿者，自愿做……14．purchase vt. & n．买；购买15．anniversary n．周年纪念(日)16．click vi. & vt.(使)发出咔嗒声n．咔嗒声17．political adj.政治的；政党的→politics n．政治18．distribute vt.分配；分发→distribution n．分布状态；分配，分布19．security n．安全；保护；保障20．operate vi.工作；运转vt.操作→operation n．手术，运转→operator n．操作人员●重点短语1．hear from接到……的信2．(be) dying to... 极想；渴望3．the other day 不久前的一天4．be relevant to... 和……有关5．participate in参与……；参加……6．dry out(使浸水等之物)完全变干；干透7．dry up(指河流、井等)干涸8．in need 在困难中；在危急中9．get through完成，穿过10．come across偶然遇到或发现；碰见；被理解11．stick out伸出12．share sth. with sb. 和某人共享某物13．to be honest说实在的14．die down熄灭，减弱15．die out绝种，消灭Ⅰ.词汇短语过关1．relevant adj. 有关的；切题的relevance n. 关联，贴切，中肯irrelevant adj. 无关的；不切题的be relevant to 与……有关a relevant suggestion/question/point 相关的提议/问题/观点2．adjust vt.调整；调节vi. 适应adjustable adj. 可调节的adjustment n. 调节；调整adjust sth. 整理/整顿/安排某物/某事adjust sth./oneself to sth. 使适应新环境等3．participate vi. 参与；参加participation n. 参与participant n. 参加者；参与者participate in sth. 参与(某活动)participate in sth. with sb. 同某人参与某事4．otherwise adv. 用别的方法；其他方面；否则，不然conj.否则，不然adj. 另外的，不那样的otherwise 做连词，常放在祈使句后，相当于or或or else。
选修七unit4词汇重点总结2014.02.171.fortnight n. 两星期decade十年century世纪score 20 dozen 12 2.hear from sb.=receive a letter/hearv. 接到...的信hear of sb/sth 听说…hear sb. do 听到某人做了某事hear sb. doing 听到某人正做某事hear that 听说…hear about 听到关于…的消息3. be dying/eager to do / for sth. 渴望做某事；迫切想要“渴望”的说法:desire to do sth./for sthbe eager to do sth./for sthbe dying to do sth./for sthlong to do /for sth4. roof-roofs以f或fe 结尾名词变复数时：(1)加s，belief---beliefs roof---roofs safe---safes gulf（海湾）—gulfs(2)去f,fe 加ves，如：half---halvesknife---knives leaf---leaves wolf---wolves wife---wives life---lives thief---thieves；(3) 均可,如handkerchiefs / handkerchieves 5.mud-muddy rain →rainywind →windy cloud →cloudysnow →snowy sun →sunny6. the other day不久前的一天过去时态some day 将来某一天，用于一般将来时态one day 某一天一般过去/一般将来another day “改天” ，用于一般将来时态7.weekly adj/adv 每周的8. relevant (related)有关的；切题的relevantly adv.有关地irrelevant adj.无关的be relevant/related to=have sth to do with =be connected with 与…有关9.adjust vi./vt.调整;(使)适合adjust to (doing) sth 适应习惯干sth adjust A to B 根据B调整A adjust (sb/oneself) to sth 使适应/习惯于adapt (oneself) to 适应，适合adjustable a.可调整的；可调节的adjustment n.调整；调节；适应make an adjustment 做出调整10. participate in sth 参与;参加participation n. 参加;分享participant n.参加者；合作者11.interpreter 做口译的人interpret 口译interpretation 翻译translator-translate-translation 笔译12.dry out 变干，干透dry up干枯，枯竭13. otherwise adv.＆conj.用别的方法,其他方面;否则,不然=or14. privilege 殊荣，特权，权利★have the privilege to do sth = have the right to do sth “有特权(权利) 干某事”15. arrange及物动词，安排，整理计划不及物动词，协商，计划arrange with sb 和某人约好arrange（for sb）to do sth.安排某人去做某事make arrangements for sth./to do sth. 为…做好安排准备have an arrangement with sb to do sth.与…约好商定做某事come to an arrangement 谈妥16.voluntary adj 自愿的,无偿的,义务性的voluntarily adv 自动地volunteer n.志愿者v.志愿做某事17.donate vt. 捐赠donator捐赠donation u n捐赠；c n捐赠物make a donation to 捐赠18.in need 在危难中，在危急中be in need of sth 需要be in (great) need of(急)需要have the need for sth 对…的需要according to the need 根据需要satisfy/meet one’s needs满足…需要in danger处于危险in trouble陷入困境19.purchase vt.购un.购买；cn.购买的物品20.politics 政治学political 政治的politician 政治家21.distribute 分配发送; distribution22. operate (vt＆vi) →operation (n)※operate on sb “给某人做手术”sb. be operated on。
选修7第四单元重点、难点词汇高中英语选修7第四单元重点、难点词汇1. It was wonderful to hear from you. (P29) 收到你的信真是太好了。
关键透析hear from sb. = receive a letter / phone call from sb.收到某人的来信，听到某人的消息I am delighted to hear from you. 我很高兴收到你的来信。
联想拓展hear of /about sb. / sth.听说，得知 know of /about sb. / sth.知道/了解……talk of / about sb. /sth.谈及，谈论Haven’t you heard of the Jackson Five? 难道你没听说过Jackson Five吗？特别提示hear of 还有“听从”的意思，常用于否定句，与will / would连用，例如：He wouldn’t hear of me taking the challenge. 我要他接受挑战，但他不肯。
1. I know you’re dying to hear all about my life here. (P29)我知道你急于了解我在这儿的生活情况。
关键透析be dying to do sth. 渴望做某事，迫切想要做某事Nowadays there are more and more high school students dying to study abroad.现在越来越多高中学生迫切希望店铺。
联想拓展be dying for sth = be thirsty for 极想得到某物。
After a long dry season the trees are dying / thirsty for water.经过一个漫长的旱季，树木迫切需要水分。
3. I’ve included some photos which will help you picture the places I talk about. (P29)我在信中附了几张照片，可以帮助你想象出我所谈到的地方。
