资源简介 Unit 1 The Changing World 单词精讲学生版1. bring about /br ba t/含义:___. 带来;引起单词变形:bring三单____,过去式、过去分词____派生词:bring v. 带来同义短语:____短语搭配:____ 带来巨大变化____ 带来飞速进步____ 带来社会发展例句英译中:The new policy brought about big changes.翻译:________________易混辨析:bring about vs cause固定搭配:bring about ________cause ________例句汉译英:科技带来快速的发展。翻译:________________2. rough /r f/含义:___. 崎岖的单词变形:比较级____,最高级____派生词:roughly adv. 粗略地同义词:____一词多义:①adj.崎岖不平的 ②adj.粗暴的短语搭配:____ 崎岖的道路____ 崎岖的山间小路____ 凹凸不平的地面例句英译中:The road used to be rough years ago.翻译:________________易混辨析:rough vs smooth固定搭配:rough ________smooth ________例句汉译英:高速公路建成之前,道路十分崎岖。翻译:________________3. be covered with /bi k v d w /含义:________单词变形:be随人称变化;cover过去分词____派生词:cover v. 遮盖同义短语:____短语搭配:____ 被沙子覆盖____ 长满灌木____ 被厚土层覆盖例句英译中:The land is covered with sandstorms.翻译:________________易混辨析:be covered with vs be full of固定搭配:be covered with ________be full of ________例句汉译英:这片土地以前遍地都是耕地。翻译:________________4. sandstorm / s ndst m/含义:___. 沙尘暴单词变形:名词复数____派生词:sand n.沙子 + storm n.风暴同义词:____短语搭配:____ 强沙尘暴____ 防治沙尘暴____ 遭受沙尘暴侵袭例句英译中:Sandstorms used to happen often here.翻译:________________易混辨析:sandstorm vs rainstorm固定搭配:sandstorm ________rainstorm ________例句汉译英:政府采取措施治理沙尘暴。翻译:________________5. farmland / fɑ ml nd/含义:___. 耕地单词变形:不可数派生词:farm n.农场 + land n.土地同义词:____短语搭配:____ 大量耕地____ 保护耕地____ 肥沃耕地例句英译中:We must protect our farmland.翻译:________________易混辨析:farmland vs field固定搭配:farmland ________field ________例句汉译英:在政府扶持下,耕地面积增加了。翻译:________________6. shortage / t d /含义:___. 短缺单词变形:名词复数____派生词:short adj.不足的同义词:____短语搭配:____ 水资源短缺____ 土壤匮乏____ 粮食短缺例句英译中:There was a water shortage before.翻译:________________易混辨析:shortage vs lack固定搭配:water shortage ________lack of water ________例句汉译英:土壤短缺让村民十分担忧。翻译:________________7. lack /l k/含义:___. & ___. 缺乏单词变形:动词三单____,过去式____;名词复数____派生词:lacking adj.不足的同义词:____一词多义:①v.缺少 ②n.匮乏短语搭配:____ 缺少沃土____ 缺少水资源____ 谷物短缺例句英译中:They lack good farmland in dry areas.翻译:________________易混辨析:lack (v.) vs shortage (n.)固定搭配:lack sth ________a shortage of sth ________例句汉译英:很多地区缺少肥沃土壤。翻译:________________8. bush /b /含义:___. 灌木单词变形:名词复数____派生词:bushland n.灌木丛地带同义词:____短语搭配:____ 绿色灌木____ 种植灌木____ 茂密灌木例句英译中:Bushes can hold soil and stop sandstorms.翻译:________________易混辨析:bush vs tree固定搭配:bush ________tree ________例句汉译英:我们沿路种植灌木。翻译:________________9. root /ru t/含义:___. 根单词变形:名词复数____派生词:root v.扎根同义词:____一词多义:①n.植物根 ②n.根源;起因短语搭配:____ 植物根系____ 深根____ 用根系固土例句英译中:Roots keep soil from being blown away.翻译:________________易混辨析:root vs branch固定搭配:root ________branch ________例句汉译英:灌木的根系保护土壤。翻译:________________10. soil /s l/含义:___. 土壤单词变形:不可数派生词:sandy adj.含沙的同义词:____短语搭配:____ 肥沃土壤____ 干燥土壤____ 保护土壤例句英译中:Good soil helps corn grow well.翻译:________________易混辨析:soil vs dirt固定搭配:soil ________dirt ________例句汉译英:沙质土壤不适合耕种。翻译:________________11. sandy / s ndi/含义:___. 铺满沙子的;含沙的单词变形:比较级____,最高级____派生词:sand n.沙子同义词:____短语搭配:____ 沙地____ 沙土____ 沙滩例句英译中:The area was sandy years ago.翻译:________________易混辨析:sandy vs dry固定搭配:sandy ________dry ________例句汉译英:我们把沙地改造成耕地。翻译:________________12. government / ɡ v nm nt/含义:___. 政府单词变形:名词复数____派生词:govern v.管理同义词:____短语搭配:____ 当地政府____ 国家政府____ 政府扶持例句英译中:The government supports farmers a lot.翻译:________________易混辨析:government vs community固定搭配:government ________community ________例句汉译英:政府修建了许多公路。翻译:________________13. support /s p t/含义:___. & ___. 支持单词变形:动词三单____,过去式____;名词复数____派生词:supportive adj.支持的同义词:____一词多义:①v.资助、支撑 ②n.扶持、支撑物短语搭配:____ 政府扶持____ 扶持农民____ 获得支持例句英译中:The high-tech greenhouse gets government support.翻译:________________易混辨析:support vs help固定搭配:support ________help ________例句汉译英:这项政策扶持乡村发展。翻译:________________14. corn /k n/含义:___. 玉米;谷物单词变形:不可数派生词:corn field 玉米地同义词:____短语搭配:____ 种植玉米____ 玉米种子____ 新鲜玉米例句英译中:Farmers grow corn in greenhouses.翻译:________________易混辨析:corn vs rice固定搭配:corn ________rice ________例句汉译英:玉米在沃土中长势很好。翻译:________________15. high-tech / ha tek/含义:___. 高科技的单词变形:无比较级派生词:technology n.科技同义词:____短语搭配:____ 高科技温室____ 高科技设备____ 高科技农业例句英译中:High-tech farming changes villagers’ life.翻译:________________易混辨析:high-tech vs modern固定搭配:high-tech ________modern ________例句汉译英:我们在耕地使用高科技设备。翻译:________________16. greenhouse / ɡri nha s/含义:___. 温室单词变形:名词复数____派生词:green adj.绿色 + house房屋同义词:____短语搭配:____ 蔬菜温室____ 建造温室____ 在温室劳作例句英译中:Greenhouses grow corn all year round.翻译:________________易混辨析:greenhouse vs house固定搭配:greenhouse ________house ________例句汉译英:政府修建了很多温室大棚。翻译:________________17. highway / ha we /含义:___. 公路单词变形:名词复数____派生词:high adj.高速 + way道路同义词:____短语搭配:____ 宽阔公路____ 修建公路____ 沿着公路例句英译中:Wide highways connect villages and cities.翻译:________________易混辨析:highway vs railway固定搭配:highway ________railway ________例句汉译英:乡村修建了更多公路。翻译:________________18. railway / re lwe /含义:___. 铁路单词变形:名词复数____派生词:rail铁轨 + way道路同义词:____短语搭配:____ 高速铁路____ 火车站____ 沿着铁路例句英译中:Railways make transport convenient.翻译:________________易混辨析:railway vs highway固定搭配:railway ________highway ________例句汉译英:火车在铁路上行驶。翻译:________________19. attraction / tr k n/含义:___. 向往的地方;吸引力单词变形:名词复数____派生词:attract v.吸引同义词:____一词多义:①n.旅游景点 ②n.吸引力短语搭配:____ 旅游景点____ 自然景观____ 主要景点例句英译中:Mombasa is a famous attraction in Kenya.翻译:________________易混辨析:attraction vs product固定搭配:attraction ________product ________例句汉译英:这座城市有很多旅游胜地。翻译:________________20. product / pr d kt/含义:___. 产品单词变形:名词复数____派生词:produce v.生产同义词:____一词多义:①n.成品 ②n.产物,结果短语搭配:____ 农产品____ 本地产品____ 销售产品例句英译中:Farm products are sold everywhere now.翻译:________________易混辨析:product vs production固定搭配:product ________production ________例句汉译英:电子支付极大方便产品销售。翻译:________________21. greatly / ɡre tli/含义:___. 大大地;非常单词变形:无变形派生词:great adj.巨大的同义词:____短语搭配:____ 变化巨大____ 大幅改善____ 飞速发展例句英译中:People’s life improves greatly.翻译:________________易混辨析:greatly vs very固定搭配:greatly ________very ________例句汉译英:这些年交通发展迅猛。翻译:________________22. socialist / s l st/含义:___. & ___. 社会主义的;社会主义者单词变形:复数____(指人)派生词:socialism n.社会主义一词多义:①adj.社会主义的 ②n.社会主义者短语搭配:____ 社会主义国家____ 社会主义制度____ 青年社会主义者例句英译中:We live in a socialist country.翻译:________________易混辨析:socialist vs socialism固定搭配:socialist ________socialism ________例句汉译英:社会主义制度带来巨大变革。翻译:________________23. e-payment / i pe m nt/含义:___. 电子支付单词变形:不可数派生词:electronic adj.电子 + payment支付同义词:____短语搭配:____ 使用电子支付____ 普及的电子支付____ 电子支付付款例句英译中:E-payment makes business convenient.翻译:________________易混辨析:e-payment vs digital固定搭配:e-payment ________digital ________例句汉译英:村民现在都用电子支付。翻译:________________24. housing / ha z /含义:___. 住房;住宅单词变形:不可数派生词:house n.房屋同义词:____短语搭配:____ 住房条件____ 新式住宅____ 保障性住房例句英译中:People’s housing becomes much better.翻译:________________易混辨析:housing vs flat固定搭配:housing ________flat ________例句汉译英:乡村建起新式住宅楼。翻译:________________25. digital / d d tl/含义:___. 电子的单词变形:无比较级派生词:digit n.数字同义词:____短语搭配:____ 数字化生活____ 数码工具____ 数字支付例句英译中:Digital tools change daily life.翻译:________________易混辨析:digital vs audio固定搭配:digital ________audio ________例句汉译英:我们每天使用数码设备。翻译:________________26. audio / di /含义:___. & ___. 音频的;音频单词变形:复数____(音频文件)派生词:audio equipment 音频设备一词多义:①adj.音频的 ②n.音频素材短语搭配:____ 音频材料____ 音频文件____ 音频课程例句英译中:We learn English with audio files.翻译:________________易混辨析:audio vs digital固定搭配:audio ________digital ________例句汉译英:我每天听音频。翻译:________________27. dirt /d t/含义:___. 泥土;尘土单词变形:不可数派生词:dirty adj.脏的同义词:____短语搭配:____ 干尘土____ 洗掉尘土____ 扬起尘土例句英译中:Wind blows dirt in sandy areas.翻译:________________易混辨析:dirt vs soil固定搭配:dirt ________soil ________例句汉译英:洗掉鞋子上的泥土。翻译:________________28. track /tr k/含义:___. 小路;轨道单词变形:名词复数____派生词:railway track 铁轨同义词:____一词多义:①n.乡间小路 ②n.铁轨、跑道短语搭配:____ 狭窄小路____ 铁轨____ 乡间小道例句英译中:Old tracks are turned into wide highways.翻译:________________易混辨析:track vs road固定搭配:track ________road ________例句汉译英:有一条小路通向耕地。翻译:________________29. wide /wa d/含义:___. 宽的;宽阔的单词变形:比较级____,最高级____派生词:widely adv.广泛地同义词:____短语搭配:____ 宽阔公路____ 宽阔铁轨____ 宽阔空间例句英译中:Now all village roads are wide.翻译:________________易混辨析:wide vs narrow固定搭配:wide ________narrow ________例句汉译英:宽阔铁路连接各个港口。翻译:________________30. link /l k/含义:___. & ___. 交通路线;联系;连接单词变形:动词三单____,过去式____;名词复数____派生词:link up 连接一词多义:①n.线路、联系 ②v.连接短语搭配:____ 连通城市____ 交通干线____ 把A和B相连例句英译中:Railways link all big ports.翻译:________________易混辨析:link vs connect固定搭配:link A to B ________例句汉译英:这条路连接村庄与首都。翻译:________________31. port /p t/含义:___. 港口单词变形:名词复数____派生词:port city 港口城市同义词:____短语搭配:____ 大型港口____ 沿海港口____ 运往港口的货物例句英译中:Kenyan ports develop fast now.翻译:________________易混辨析:port vs capital固定搭配:port ________capital ________例句汉译英:卡车把货物运到港口。翻译:________________32. capital / k p tl/含义:___. 首都单词变形:名词复数____派生词:capital city 首都城市一词多义:①n.首都 ②n.资本;资金短语搭配:____ 国家首都____ 肯尼亚首都____ 前往首都例句英译中:Nairobi is the capital of Kenya.翻译:________________易混辨析:capital vs port固定搭配:capital ________port ________例句汉译英:这条铁路通往首都。翻译:________________33. Kenyan / kenj n/含义:___. & ___. 肯尼亚人;肯尼亚的;肯尼亚人的单词变形:复数____(指人)派生词:Kenya n.肯尼亚一词多义:①n.肯尼亚人 ②adj.肯尼亚的短语搭配:____ 肯尼亚民众____ 肯尼亚城市____ 当地肯尼亚人例句英译中:Many Kenyans benefit from new roads.翻译:________________易混辨析:Kenyan vs Kenya固定搭配:Kenyan ________Kenya ________例句汉译英:这位肯尼亚经理经商很厉害。翻译:________________34. benefit / ben f t/含义:___. & ___. 得益于;使受益;优势;益处单词变形:动词三单____,过去式____;名词复数____派生词:beneficial adj.有益的一词多义:①v.受益 ②n.好处短语搭配:____ 从变化中受益____ 巨大益处____ 带来好处例句英译中:Villagers benefit greatly from high-tech farming.翻译:________________易混辨析:benefit vs help固定搭配:benefit from ________help ________例句汉译英:所有人都受益于便利的交通。翻译:________________35. be happy with /bi h pi w /含义:________单词变形:be随人称变化同义短语:____短语搭配:____ 对住房满意____ 对交通满意____ 对生活满意例句英译中:People are happy with the new life.翻译:________________易混辨析:be happy with vs be good at固定搭配:be happy with ________be good at ________例句汉译英:村民对新式温室很满意。翻译:________________36. convenient /k n vi ni nt/含义:___. 方便的单词变形:比较级____,最高级____派生词:convenience n.便利同义词:____短语搭配:____ 便利交通____ 便捷支付____ 十分方便例句英译中:Railways make travelling convenient.翻译:________________易混辨析:convenient vs easy固定搭配:convenient ________easy ________例句汉译英:电子支付让经商变得便捷。翻译:________________37. business / b zn s/含义:___. 生意;商业单词变形:名词复数____派生词:businessman n.商人一词多义:①n.商贸生意 ②n.事情,事务短语搭配:____ 经商____ 农产品生意____ 小生意例句英译中:E-payment helps business develop.翻译:________________易混辨析:business vs life固定搭配:business ________life ________例句汉译英:这位经理在港口做生意。翻译:________________38. ease /i z/含义:___. 容易;自在单词变形:无复数派生词:easy adj.容易同义词:____短语搭配:____ 自在生活____ 安逸的生活____ 十分轻松例句英译中:We live with ease now.翻译:________________易混辨析:ease vs convenient固定搭配:ease ________convenient ________例句汉译英:生活带给我们安逸与快乐。翻译:________________39. with ease /w i z/含义:________单词变形:无变形同义短语:____短语搭配:____ 轻松出行____ 轻松完成工作____ 轻松搬运货物例句英译中:We travel around with ease by railway.翻译:________________易混辨析:with ease vs easily固定搭配:with ease ________easily ________例句汉译英:我们轻松完成工作。翻译:________________40. lorry / l ri/含义:___. 卡车单词变形:名词复数____派生词:lorry driver 卡车司机同义词:____短语搭配:____ 开卡车____ 卡车运货____ 小型卡车例句英译中:Lorries carry farm products to ports.翻译:________________易混辨析:lorry vs train固定搭配:lorry ________train ________例句汉译英:卡车把玉米运到市场。翻译:________________41. manager / m n d (r)/含义:___. 经理单词变形:名词复数____派生词:manage v.管理短语搭配:____ 业务经理____ 农场经理____ 门店经理例句英译中:The manager uses e-payment for trade.翻译:________________易混辨析:manager vs villager固定搭配:manager ________villager ________例句汉译英:这位经理来自首都。翻译:________________42. conclusion /k n klu n/含义:___. 总结单词变形:名词复数____派生词:conclude v.总结一词多义:①n.结论 ②n.结尾,结局短语搭配:____ 得出结论____ 总而言之____ 得出总结例句英译中:In conclusion, our world changes a lot.翻译:________________易混辨析:conclusion vs discussion固定搭配:conclusion ________discussion ________例句汉译英:讨论后我们得出结论。翻译:________________43. narrow / n r /含义:___. 狭窄的单词变形:比较级____,最高级____派生词:narrow road 窄路反义词:____短语搭配:____ 狭窄小路____ 狭窄小径____ 狭窄河道例句英译中:Old roads were narrow before.翻译:________________易混辨析:narrow vs wide固定搭配:narrow ________wide ________例句汉译英:这条小路以前很窄。翻译:________________44. villager / v l d (r)/含义:___. 村民单词变形:名词复数____派生词:village n.村庄短语搭配:____ 当地村民____ 年轻村民____ 村民生活例句英译中:Villagers are happy with new housing.翻译:________________易混辨析:villager vs manager固定搭配:villager ________manager ________例句汉译英:大多数村民在温室种植玉米。翻译:________________45. the Olympics / l mp ks/含义:________单词变形:固定复数派生词:Olympic adj.奥林匹克的短语搭配:____ 举办奥运会____ 观看奥运赛事____ 冬奥会例句英译中:The Olympics bring miracles to our country.翻译:________________易混辨析:the Olympics vs attraction固定搭配:the Olympics ________tourist attraction ________例句汉译英:很多人观看奥运会。翻译:________________46. lead /li d/含义:___. & ___. 带领;过(某种生活);领先地位;主角单词变形:动词过去式____;名词复数____派生词:leader n.领导者一词多义:①v.带领、过生活 ②n.领先、主角短语搭配:____ 过上好日子____ 带领团队____ 占据领先例句英译中:The policy leads us to a better life.翻译:________________易混辨析:lead vs link固定搭配:lead ________link ________例句汉译英:科技引领社会变革。翻译:________________47. man-made / m n me d/含义:___. 人造的;非天然的单词变形:无比较级派生词:man人 + made制造同义词:____短语搭配:____ 人造铁路____ 人造奇迹____ 人造建筑例句英译中:High-speed trains are great man-made miracles.翻译:________________易混辨析:man-made vs natural固定搭配:man-made ________natural ________例句汉译英:温室是人造建筑。翻译:________________48. miracle / m r kl/含义:___. 奇迹单词变形:名词复数____派生词:miraculous adj.奇迹般的同义词:____短语搭配:____ 伟大奇迹____ 创造奇迹____ 经济奇迹例句英译中:The changing world creates many miracles.翻译:________________易混辨析:miracle vs change固定搭配:miracle ________change ________例句汉译英:便捷交通是一大奇迹。翻译:________________49. junior / d u ni (r)/含义:___. 低年级的;初级的单词变形:无比较级派生词:junior school 初中反义词:____短语搭配:____ 初中生____ 初级班级____ 初中例句英译中:Junior students learn about social development.翻译:________________易混辨析:junior vs senior固定搭配:junior ________senior ________例句汉译英:我们在初中课堂学习科技知识。翻译:________________50. flat /fl t/含义:___. 公寓单词变形:名词复数____派生词:flat housing 公寓住宅同义词:____一词多义:①n.公寓 ②adj.平坦的短语搭配:____ 新式公寓____ 住在公寓____ 明亮公寓例句英译中:Many new flats are built in villages.翻译:________________易混辨析:flat vs housing固定搭配:flat ________housing ________例句汉译英:村民搬进新公寓。翻译:________________51. discussion /d sk n/含义:___. 讨论单词变形:名词复数____派生词:discuss v.讨论短语搭配:____ 展开讨论____ 小组讨论____ 热烈讨论例句英译中:We have a discussion about the changing world.翻译:________________易混辨析:discussion vs conclusion固定搭配:discussion ________conclusion ________例句汉译英:每节课我们都会热烈讨论。翻译:________________52. aspect / spekt/含义:___. 方面单词变形:名词复数____同义词:____短语搭配:____ 各个方面____ 不同方面____ 生活方方面面例句英译中:We talk about all aspects of life changes.翻译:________________易混辨析:aspect vs part固定搭配:aspect ________part ________例句汉译英:我们研究乡村发展各个层面。翻译:________________53. Mombasa /m m b s /含义:________(肯尼亚城市)单词变形:专有名词无变形短语搭配:____ 蒙巴萨市____ 蒙巴萨港口____ 游览蒙巴萨例句英译中:Mombasa is a famous port city in Kenya.翻译:________________易混辨析:Mombasa vs capital固定搭配:Mombasa ________capital ________例句汉译英:很多卡车运货到蒙巴萨港口。翻译:________________Unit 1 The Changing World 单词精讲1. bring about /br ba t/含义:phr. 带来;引起单词变形:bring三单brings,过去式brought,过去分词brought派生词:bring v. 带来同义短语:lead to、result in短语搭配:bring about great changes 带来巨大变化bring rapid progress 带来飞速进步bring about social development 带来社会发展例句:The new policy brought about big changes.翻译:这项新政策带来了巨大的改变。易混辨析:bring about vs cause固定搭配:bring about 侧重长期、间接带来变革、好的变化cause 侧重直接造成事故、坏事例句:Technology brings about fast development.翻译:科技带来了快速的发展。2. rough /r f/含义:adj. 崎岖的单词变形:比较级rougher,最高级roughest派生词:roughly adv. 粗略地同义词:uneven一词多义:adj. ①崎岖不平的 ②粗暴的短语搭配:rough road 崎岖的道路rough mountain path 崎岖的山间小路rough ground 凹凸不平的地面例句:The road used to be rough years ago.翻译:多年前这条路十分崎岖。易混辨析:rough vs smooth固定搭配:rough 凹凸难走的smooth 平坦顺畅的例句:Before highways, roads were rough.翻译:高速公路建成之前,道路十分崎岖。3. be covered with /bi k v d w /含义:phr. 被……覆盖单词变形:be动词随人称时态变化;cover过去分词covered派生词:cover v. 遮盖同义短语:be covered by短语搭配:be covered with sand 被沙子覆盖be covered with bushes 长满灌木be covered with thick soil 被厚土层覆盖例句:The land is covered with sandstorms.翻译:这片土地被沙尘覆盖。易混辨析:be covered with vs be full固定搭配:be covered with 物体表面铺满某物be full of 内部装满某物例句:The field was covered with farmland before.翻译:这片土地以前遍地都是耕地。4. sandstorm / s ndst m/含义:n. 沙尘暴单词变形:复数sandstorms派生词:sand n. 沙子 + storm n. 风暴同义词:sand wind短语搭配:heavy sandstorm 强沙尘暴prevent sandstorms 防治沙尘暴suffer from sandstorms 遭受沙尘暴侵袭例句:Sandstorms used to happen often here.翻译:这里过去经常发生沙尘暴。易混辨析:sandstorm vs rainstorm固定搭配:sandstorm 沙尘暴rainstorm 暴雨例句:The government takes action against sandstorms.翻译:政府采取措施治理沙尘暴。5. farmland / fɑ ml nd/含义:n. 耕地单词变形:不可数名词派生词:farm n. 农场 + land n. 土地同义词:cultivated land短语搭配:plenty of farmland 大量耕地protect farmland 保护耕地rich farmland 肥沃耕地例句:We must protect our farmland.翻译:我们必须保护耕地。易混辨析:farmland vs field固定搭配:farmland 连片耕地field 单块田地例句:More farmland appears with government support.翻译:在政府扶持下,耕地面积增加了。6. shortage / t d /含义:n. 短缺单词变形:复数shortages派生词:short adj. 不足的同义词:lack短语搭配:water shortage 水资源短缺soil shortage 土壤匮乏food shortage 粮食短缺例句:There was a water shortage before.翻译:以前存在水资源短缺的问题。易混辨析:shortage vs lack固定搭配:water shortage(名词短语)lack of water(lack作名词)例句:The shortage of soil worried villagers.翻译:土壤短缺让村民十分担忧。7. lack /l k/含义:n. & v. 缺乏单词变形:动词三单lacks,过去式lacked;名词复数lacks派生词:lacking adj. 不足的同义词:shortage一词多义:①v. 缺少 ②n. 匮乏短语搭配:lack good soil 缺少沃土lack water resources 缺少水资源a lack of corn 谷物短缺例句:They lack good farmland in dry areas.翻译:干旱地区缺少优质耕地。易混辨析:lack (v.) vs shortage (n.)固定搭配:lack sth 动词,直接接宾语a shortage of sth 名词搭配例句:Many areas lack fresh soil.翻译:很多地区缺少肥沃土壤。8. bush /b /含义:n. 灌木单词变形:复数bushes派生词:bushland n. 灌木丛地带同义词:shrub短语搭配:green bushes 绿色灌木plant bushes 种植灌木thick bushes 茂密灌木例句:Bushes can hold soil and stop sandstorms.翻译:灌木可以固土,阻挡沙尘暴。易混辨析:bush vs tree固定搭配:bush 低矮灌木tree 高大树木例句:We plant bushes along the road.翻译:我们沿路种植灌木。9. root /ru t/含义:n. 根单词变形:复数roots派生词:root v. 扎根同义词:root system一词多义:①n. 植物根 ②n. 根源;起因短语搭配:plant roots 植物根系deep roots 深根hold soil with roots 用根系固土例句:Roots keep soil from being blown away.翻译:根系固定土壤,防止风沙侵蚀。易混辨析:root vs branch固定搭配:root 地下根部branch 树上树枝例句:The roots of bushes protect soil.翻译:灌木的根系保护土壤。10. soil /s l/含义:n. 土壤单词变形:不可数名词派生词:sandy adj. 含沙的同义词:earth短语搭配:rich soil 肥沃土壤dry soil 干燥土壤protect the soil 保护土壤例句:Good soil helps corn grow well.翻译:肥沃土壤利于玉米生长。易混辨析:soil vs dirt固定搭配:soil 可耕种土壤dirt 尘土、脏泥土例句:Sandy soil is not good for farmland.翻译:沙质土壤不适合耕种。11. sandy / s ndi/含义:adj. 铺满沙子的;含沙的单词变形:比较级sandier,最高级sandiest派生词:sand n. 沙子同义词:sandy-covered短语搭配:sandy land 沙地sandy soil 沙土sandy beach 沙滩例句:The area was sandy years ago.翻译:这片区域过去遍地沙土。易混辨析:sandy vs dry固定搭配:sandy 含沙子的dry 干旱缺水的例句:We turn sandy land into farmland.翻译:我们把沙地改造成耕地。12. government / ɡ v nm nt/含义:n. 政府单词变形:复数governments派生词:govern v. 管理同义词:authorities短语搭配:local government 当地政府national government 国家政府government support 政府扶持例句:The government supports farmers a lot.翻译:政府大力扶持农民。易混辨析:government vs community固定搭配:government 政府机构community 社区居民群体例句:The government built many highways.翻译:政府修建了许多公路。13. support /s p t/含义:n. & v. 支持单词变形:动词三单supports,过去式supported;名词复数supports派生词:supportive adj. 支持的同义词:back v.一词多义:①v. 资助、支撑 ②n. 扶持、支撑物短语搭配:government support 政府扶持support farmers 扶持农民get support 获得支持例句:The high-tech greenhouse gets government support.翻译:高科技温室获得政府扶持。易混辨析:support vs help固定搭配:support 长期政策、资金扶持help 临时、短期帮忙例句:The policy supports rural development.翻译:这项政策扶持乡村发展。14. corn /k n/含义:n. 玉米;谷物单词变形:不可数名词派生词:corn field 玉米地同义词:grain短语搭配:grow corn 种植玉米corn seeds 玉米种子fresh corn 新鲜玉米例句:Farmers grow corn in greenhouses.翻译:农民在温室里种植玉米。易混辨析:corn vs rice固定搭配:corn 玉米rice 水稻例句:Corn grows well in rich soil.翻译:玉米在沃土中长势很好。15. high-tech / ha tek/含义:adj. 高科技的单词变形:无比较级最高级派生词:technology n. 科技同义词:high-technology短语搭配:high-tech greenhouse 高科技温室high-tech equipment 高科技设备high-tech farming 高科技农业例句:High-tech farming changes villagers’ life.翻译:高科技农业改变村民生活。易混辨析:high-tech vs modern固定搭配:high-tech 侧重技术先进modern 侧重现代化新式例句:We use high-tech equipment in farmland.翻译:我们在耕地使用高科技设备。16. greenhouse / ɡri nha s/含义:n. 温室单词变形:复数greenhouses派生词:green adj. 绿色 + house n. 房屋同义词:glass house短语搭配:vegetable greenhouse 蔬菜温室build greenhouses 建造温室work in a greenhouse 在温室劳作例句:Greenhouses grow corn all year round.翻译:温室全年可以种植玉米。易混辨析:greenhouse vs house固定搭配:greenhouse 温室大棚(农用)house 普通住宅例句:The government built many greenhouses.翻译:政府修建了很多温室大棚。17. highway / ha we /含义:n. 公路单词变形:复数highways派生词:high adj. 高速 + way n. 道路同义词:main road短语搭配:wide highway 宽阔公路build highways 修建公路along the highway 沿着公路例句:Wide highways connect villages and cities.翻译:宽阔公路连接城乡。易混辨析:highway vs railway固定搭配:highway 汽车公路railway 火车铁路例句:More highways appear in the countryside.翻译:乡村修建了更多公路。18. railway / re lwe /含义:n. 铁路单词变形:复数railways派生词:rail n. 铁轨 + way n. 道路同义词:railroad短语搭配:fast railway 高速铁路railway station 火车站along the railway 沿着铁路例句:Railways make transport convenient.翻译:铁路让出行更便利。易混辨析:railway vs highway固定搭配:railway 铁路highway 公路例句:Trains run on the railway.翻译:火车在铁路上行驶。19. attraction / tr k n/含义:n. 向往的地方;吸引力单词变形:复数attractions派生词:attract v. 吸引同义词:scenic spot一词多义:①n. 旅游景点 ②n. 吸引力短语搭配:tourist attraction 旅游景点natural attraction 自然景观main attraction 主要景点例句:Mombasa is a famous attraction in Kenya.翻译:蒙巴萨是肯尼亚知名景点。易混辨析:attraction vs product固定搭配:attraction 旅游景点product 商品、农产品例句:The city has many tourist attractions.翻译:这座城市有很多旅游胜地。20. product / pr d kt/含义:n. 产品单词变形:复数products派生词:produce v. 生产同义词:goods一词多义:①n. 成品 ②n. 产物,结果短语搭配:agricultural products 农产品local products 本地产品sell products 销售产品例句:Farm products are sold everywhere now.翻译:如今农产品销往各地。易混辨析:product vs production固定搭配:product 成品、产出物production 生产过程例句:E-payment helps sell products greatly.翻译:电子支付极大方便产品销售。21. greatly / ɡre tli/含义:adv. 大大地;非常单词变形:无变形派生词:great adj. 巨大的同义词:much短语搭配:change greatly 变化巨大improve greatly 大幅改善develop greatly 飞速发展例句:People’s life improves greatly.翻译:人们的生活大幅改善。易混辨析:greatly vs very固定搭配:greatly 修饰动词very 修饰形容词、副词例句:Transport develops greatly these years.翻译:这些年交通发展迅猛。22. socialist / s l st/含义:adj. & n. 社会主义的;社会主义者单词变形:复数socialists(指人)派生词:socialism n. 社会主义一词多义:①adj. 社会主义的 ②n. 社会主义者短语搭配:socialist country 社会主义国家socialist system 社会主义制度young socialist 青年社会主义者例句:We live in a socialist country.翻译:我们生活在社会主义国家。易混辨析:socialist vs socialism固定搭配:socialist 形容词/人socialism 名词,社会主义(制度)例句:The socialist system brings great changes.翻译:社会主义制度带来巨大变革。23. e-payment / i pe m nt/含义:n. 电子支付单词变形:不可数名词派生词:electronic adj. 电子 + payment n. 支付同义词:digital payment短语搭配:use e-payment 使用电子支付popular e-payment 普及的电子支付pay by e-payment 电子支付付款例句:E-payment makes business convenient.翻译:电子支付让经商更便利。易混辨析:e-payment vs digital固定搭配:e-payment 名词,电子支付digital adj. 电子的、数字的例句:Villagers all use e-payment now.翻译:村民现在都用电子支付。24. housing / ha z /含义:n. 住房;住宅单词变形:不可数名词派生词:house n. 房屋同义词:flats & houses短语搭配:housing conditions 住房条件new housing 新式住宅affordable housing 保障性住房例句:People’s housing becomes much better.翻译:人们的住房条件大幅改善。易混辨析:housing vs flat固定搭配:housing 住房总称flat 单套公寓例句:New housing blocks are built in villages.翻译:乡村建起新式住宅楼。25. digital / d d tl/含义:adj. 电子的单词变形:无比较级最高级派生词:digit n. 数字同义词:electronic短语搭配:digital life 数字化生活digital tools 数码工具digital payment 数字支付例句:Digital tools change daily life.翻译:数码工具改变日常生活。易混辨析:digital vs audio固定搭配:digital 数字电子类audio 声音、音频类例句:We use digital devices every day.翻译:我们每天使用数码设备。26. audio / di /含义:adj. & n. 音频的;音频单词变形:无复数形式派生词:audio equipment 音频设备一词多义:①adj. 音频的 ②n. 音频素材短语搭配:audio material 音频材料audio file 音频文件audio lesson 音频课程例句:We learn English with audio files.翻译:我们用音频材料学英语。易混辨析:audio vs digital固定搭配:audio 侧重声音相关digital 侧重数字电子相关例句:I listen to audio every morning.翻译:我每天听音频。27. dirt /d t/含义:n. 泥土;尘土单词变形:不可数名词派生词:dirty adj. 脏的同义词:dust短语搭配:dry dirt 干尘土wash off dirt 洗掉尘土blow dirt 扬起尘土例句:Wind blows dirt in sandy areas.翻译:风沙卷起尘土。易混辨析:dirt vs soil固定搭配:dirt 脏尘土soil 耕种土壤28. track /tr k/含义:n. 小路;轨道单词变形:复数tracks派生词:railway track 铁轨同义词:path一词多义:①n. 乡间小路 ②n. 铁轨、跑道短语搭配:narrow track 狭窄小路railway track 铁轨country track 乡间小道例句:Old tracks are turned into wide highways.翻译:老旧小路改造成宽阔公路。易混辨析:track vs road固定搭配:track 小径、铁轨road 正式公路29. wide /wa d/含义:adj. 宽的;宽阔的单词变形:比较级wider,最高级widest派生词:widely adv. 广泛地同义词:broad短语搭配:wide highway 宽阔公路wide railway 宽阔铁轨wide space 宽阔空间例句:Now all village roads are wide.翻译:如今乡村道路都很宽阔。易混辨析:wide vs narrow固定搭配:wide 宽阔narrow 狭窄30. link /l k/含义:n. & v. 交通路线;联系;连接单词变形:动词三单links,过去式linked;名词复数links派生词:link up 连接一词多义:①n. 交通干线、联系 ②v. 连接短语搭配:link cities 连通城市transport link 交通干线link A to B 把A和B相连例句:Railways link all big ports.翻译:铁路连通各大港口。易混辨析:link vs connect固定搭配:link A to B 连接A与B31. port /p t/含义:n. 港口单词变形:复数ports派生词:port city 港口城市同义词:harbor短语搭配:big port 大型港口coastal port 沿海港口goods to the port 运往港口的货物例句:Kenyan ports develop fast now.翻译:肯尼亚港口如今发展迅速。易混辨析:port vs capitalport 港口capital 首都32. capital / k p tl/含义:n. 首都单词变形:复数capitals派生词:capital city 首都城市一词多义:①n. 首都 ②n. 资本;资金短语搭配:national capital 国家首都capital of Kenya 肯尼亚首都travel to the capital 前往首都例句:Nairobi is the capital of Kenya.翻译:内罗毕是肯尼亚首都。易混辨析:capital vs port固定搭配:capital 首都port 港口33. Kenyan / kenj n/含义:n. & adj. 肯尼亚人;肯尼亚的;肯尼亚人的单词变形:复数Kenyans(指人)派生词:Kenya n. 肯尼亚一词多义:①n. 肯尼亚人 ②adj. 肯尼亚的短语搭配:Kenyan people 肯尼亚民众Kenyan cities 肯尼亚城市local Kenyan 当地肯尼亚人例句:Many Kenyans benefit from new roads.翻译:许多肯尼亚人受益于新建公路。易混辨析:Kenyan vs Kenya固定搭配:Kenyan 人/形容词Kenya 国家名词34. benefit / ben f t/含义:v. & n. 得益于;使受益;优势;益处单词变形:动词三单benefits,过去式benefited;名词复数benefits派生词:beneficial adj. 有益的一词多义:①v. 受益 ②n. 好处、福利短语搭配:benefit from changes 从变化中受益great benefit 巨大益处bring benefit 带来好处例句:Villagers benefit greatly from high-tech farming.翻译:村民从高科技农业中获益良多。易混辨析:benefit vs help固定搭配:benefit from 从中获益help 单纯帮忙35. be happy with /bi h pi w /含义:phr. 对……感到满意单词变形:be动词随人称时态变化同义短语:be satisfied with短语搭配:be happy with housing 对住房满意be happy with transport 对交通满意be happy with life 对生活满意例句:People are happy with the new life.翻译:人们对新生活十分满意。易混辨析:be happy with vs be good at固定搭配:be happy with 对事物满意be good at 擅长某事36. convenient /k n vi ni nt/含义:adj. 方便的单词变形:比较级more convenient,最高级most convenient派生词:convenience n. 便利同义词:easy短语搭配:convenient transport 便利交通convenient payment 便捷支付very convenient 十分方便例句:Railways make travelling convenient.翻译:铁路让出行十分方便。易混辨析:convenient vs easy固定搭配:convenient 侧重生活便捷easy 侧重难度低37. business / b zn s/含义:n. 生意;商业单词变形:复数businesses派生词:businessman n. 商人一词多义:①n. 商贸生意 ②n. 事情,事务短语搭配:do business 经商agricultural business 农产品生意small business 小生意例句:E-payment helps business develop.翻译:电子支付助力商业发展。易混辨析:business vs life固定搭配:business 商业贸易life 日常生活38. ease /i z/含义:n. 容易;自在单词变形:无复数派生词:easy adj. 容易同义词:comfort短语搭配:live with ease 自在生活life of ease 安逸的生活with great ease 十分轻松例句:We live with ease now.翻译:我们如今生活安逸。易混辨析:ease vs convenient固定搭配:ease 名词,安逸convenient 形容词,便利的39. with ease /w i z/含义:phr. 轻而易举地单词变形:无变形同义短语:easily短语搭配:travel with ease 轻松出行finish work with ease 轻松完成工作move goods with ease 轻松搬运货物例句:We travel around with ease by railway.翻译:我们坐火车轻松出行。易混辨析:with ease vs easily固定搭配:with ease 介词短语,放句末easily 副词,修饰动词40. lorry / l ri/含义:n. 卡车单词变形:复数lorries派生词:lorry driver 卡车司机同义词:truck短语搭配:drive a lorry 开卡车carry goods by lorry 卡车运货small lorry 小型卡车例句:Lorries carry farm products to ports.翻译:卡车把农产品运往港口。易混辨析:lorry vs train固定搭配:lorry 公路卡车train 轨道火车41. manager / m n d (r)/含义:n. 经理单词变形:复数managers派生词:manage v. 管理短语搭配:business manager 业务经理farm manager 农场经理shop manager 门店经理例句:The manager uses e-payment for trade.翻译:经理使用电子支付做生意。易混辨析:manager vs villager固定搭配:manager 经商管理人员villager 普通村民42. conclusion /k n klu n/含义:n. 总结单词变形:复数conclusions派生词:conclude v. 总结一词多义:①n. 结论 ②n. 结尾,结局短语搭配:draw a conclusion 得出结论in conclusion 总而言之reach a conclusion 得出总结例句:In conclusion, our world changes a lot.翻译:总而言之,我们的世界变化巨大。易混辨析:conclusion vs discussionconclusion 总结结论discussion 讨论过程43. narrow / n r /含义:adj. 狭窄的单词变形:比较级narrower,最高级narrowest派生词:narrow road 窄路反义词:wide短语搭配:narrow track 狭窄小路narrow path 狭窄小径narrow river 狭窄河道例句:Old roads were narrow before.翻译:以前的道路十分狭窄。易混辨析:narrow vs widenarrow 狭窄wide 宽阔44. villager / v l d (r)/含义:n. 村民单词变形:复数villagers派生词:village n. 村庄短语搭配:local villagers 当地村民young villagers 年轻村民villagers’ life 村民生活例句:Villagers are happy with new housing.翻译:村民对新住房很满意。易混辨析:villager vs managervillager 乡村居民manager 经理45. the Olympics / l mp ks/含义:n. 奥林匹克运动会单词变形:固定复数派生词:Olympic adj. 奥林匹克的短语搭配:hold the Olympics 举办奥运会watch the Olympics 观看奥运赛事the Winter Olympics 冬奥会例句:The Olympics bring miracles to our country.翻译:奥运会为国家带来奇迹。易混辨析:the Olympics vs attraction固定搭配:the Olympics 体育盛会tourist attraction 旅游景点46. lead /li d/含义:v. & n. 带领;过(某种生活);领先地位;主角单词变形:动词过去式led;名词复数leads派生词:leader n. 领导者一词多义:①v. 引领、过生活 ②n. 领先、主角短语搭配:lead a good life 过上好日子lead the team 带领团队take the lead 占据领先例句:The policy leads us to a better life.翻译:政策带领我们过上更好生活。易混辨析:lead vs link固定搭配:lead 引领主导link 连接两地47. man-made / m n me d/含义:adj. 人造的;非天然的单词变形:无比较级最高级派生词:man人 + made制造同义词:artificial短语搭配:man-made railway 人造铁路man-made miracle 人造奇迹man-made building 人造建筑例句:High-speed trains are great man-made miracles.翻译:高铁是伟大人造奇迹。易混辨析:man-made vs natural固定搭配:man-made 人造的natural 天然的48. miracle / m r kl/含义:n. 奇迹单词变形:复数miracles派生词:miraculous adj. 奇迹般的同义词:wonder短语搭配:great miracle 伟大奇迹create miracles 创造奇迹economic miracle 经济奇迹例句:The changing world creates many miracles.翻译:变化万千的世界创造诸多奇迹。易混辨析:miracle vs change固定搭配:miracle 突破性奇迹change 普通变化49. junior / d u ni (r)/含义:adj. 低年级的;初级的单词变形:无比较级最高级派生词:junior school 初中反义词:senior短语搭配:junior students 初中生junior class 初级班级junior high school 初中例句:Junior students learn about social development.翻译:初中生学习社会发展变化。易混辨析:junior vs senior固定搭配:junior 低年级、初级senior 高年级、高级50. flat /fl t/含义:n. 公寓单词变形:复数flats派生词:flat housing 公寓住宅同义词:apartment一词多义:①n. 公寓 ②adj. 平坦的短语搭配:new flat 新式公寓live in a flat 住在公寓bright flat 明亮公寓例句:Many new flats are built in villages.翻译:乡村修建大量新式公寓。易混辨析:flat vs housingflat 单套公寓housing 住房总称51. discussion /d sk n/含义:n. 讨论单词变形:复数discussions派生词:discuss v. 讨论短语搭配:have a discussion 展开讨论group discussion 小组讨论hot discussion 热烈讨论例句:We have a discussion about the changing world.翻译:我们讨论世界的变化。易混辨析:discussion vs conclusiondiscussion 交流讨论conclusion 讨论总结52. aspect / spekt/含义:n. 方面单词变形:复数aspects同义词:side短语搭配:every aspect 各个方面different aspects 不同方面all aspects of life 生活方方面面例句:We talk about all aspects of life changes.翻译:我们谈论生活变化的方方面面。易混辨析:aspect vs partaspect 事物层面、角度part 实体部分53. Mombasa /m m b s /含义:蒙巴萨(肯尼亚城市)单词变形:专有名词无变形短语搭配:the city of Mombasa 蒙巴萨市Mombasa Port 蒙巴萨港口visit Mombasa 游览蒙巴萨例句:Mombasa is a famous port city in Kenya.翻译:蒙巴萨是肯尼亚知名港口城市。易混辨析:Mombasa vs capital固定搭配:Mombasa 港口城市capital 国家首都 展开更多...... 收起↑ 资源列表 Unit 1 The Changing World 单词精讲学生版.docx Unit 1 The Changing World-单词精讲-教师版.docx