1、Unit 4 Friends forever vocabularyB组派生词精准变形1.familiar adj.熟悉的(反)unfamiliar adj.不熟悉的2.prefer v.更喜欢(preferred2)preference n.偏爱3.deliver v.递送;传送;发表;接生delivery n.递送;传送大本P644.advance n.进步,进展 (in advance 提前地)advanced adj.高级的;高等的;先进的5.significantly adv.重大地,显著地significant adj.重大的;显著的significance n.意义;重要性6.en
2、able v.使可能,使发生able adj.能;有才能的(be able to do sth.能做某事)(反)unable adj.不能的7.unusual adj.异常的,不平常的(反)usual adj.通常的;往常的usually adv.通常;经常8.criminal n.罪犯；犯人crime n.罪行 commit a crime(动词短语)犯罪C组重点短语双向记1.lose track of 不了解的情况/动态 2.thanks to 归功于,多亏(=owing to 后接后接n.或或n.短语短语)3.what if 倘使又将如何 4.stay/keep in touch wit
3、h 保持联系 5.enable sb.to do sth.使某人能够做某事 6.keep/bear sb./sth.in mind 记住.lose-lost-lost track 作名词一词多义7.tend to do sth.易于/往往会做某事 8.face to face 面对面9.be up to（doing）sth.忙于某事(=be busy(in)doing sth.)be up to sb.由某人决定由某人决定10.social media 社交媒体11.throw the baby out with the bathwater 不分良莠一起抛弃B组派生词精准变形1.inspiri
4、ng adj.鼓舞人心的,启发灵感的inspired adj.卓越的,备受鼓舞的inspire vt.鼓舞,激励,给(某人)创作灵感inspiration n.灵感；鼓舞2.distance v.使与保持距离,撇清和的关系 n.距离distant adj.遥远的,冷漠的3.anxious adj.焦虑的,不安的anxiously adv.焦虑地,不安地anxiety n.焦虑,不安4.humour(或humor)n.幽默humorous adj.幽默的5.generosity n.慷慨,大方generous adj.慷慨的;大方的generously adv.慷慨地;大方地fort n.安慰,
5、慰藉 vt.安慰(反)discomfort n.不适 vt.使不安comfortable adj.舒适的comfortably adv.舒适地;自在地7.patience n.耐心patient adj.耐心的 n.病人patiently adv.耐心地C组重点短语双向记1.ask sb.for help 向某人求助 e along 一起来;跟随;到达;进步;赶快 3.(sb.)come up with(sth.)想出;提出（主语为人）(sth.)come up 某事/物被提出（主语为物）4.fail to do sth.未能做某事 5.agree on 就达成一致 agree with sb
6、./sth.同意某人/某事6.feel down(down adj.悲伤的)觉得沮丧7.pour.into.把倒入8.mix.with.将与混合（mixture n.混合物）B组派生词精准变形1.fortune n.大笔的钱,巨款fortunate adj.幸运的fortunately adv.幸运地2.ordinary adj.普通的,平常的ordinarily adv.普通地,平常地(反)extraordinary adj.非凡的 3.dine v.进餐dinner n.晚餐;宴会dining hall 饭堂luck n.运气lucky adj.幸运的luckily adv.幸运地4.ap
7、pointed adj.约定的,指定的appoint vt.任命,约定appointment n.任命；约定5.bitterly adv.痛苦地,愤恨地bitter adj.痛苦的；(味道)苦的6.unfold v.(卷着的东西)展开,打开(反)fold v.折叠C组重点短语双向记1.be known for 以闻名 2.ought to（aux.情态动词，相当于should）应该,应当否定：ought not to 简写oughtnt to3.hear from sb.收到某人的来信 4.make a fortune 发财 5.work out 弄懂;计算出;制定出;锻炼;结果 6.turn
8、 up (意外地或终于)出现；调高 7.have a chat 聊天（=chat with sb.）8.go up to 走近9.get a deep understanding of 深入了解10.lose track of 失去联系11.be set in 以为背景 (set-set-set v.以以.为背景为背景)12.be ashamed of 为感到难为情13.turn around 转身14.long for 渴望 (long v.渴望 adj.长的)大本P63大本P63strike-struck-struckstrike v.划(火柴);侵袭;突击;敲响;报时;给以某种印象 n.
9、罢工;罢课;袭击strike v.划(火柴);侵袭;突击;敲响;报时;给以某种印象 n.罢工;罢课;袭击-struck-struck We were struck by her kindness.The idea struck to me immediately.The church clock began to strike five.All the workers in the factory were on strike.This city was struck by an earthquake yesterday.Youd better strike while the iron wa
10、s hot.打动想起敲响；报时n.罢工侵袭打 adventure n.历险adventurous adj.敢于冒险的adventurer n.冒险家misadventure n.灾难 maintain v.保持；维持maintenance n.维修;保养 site n.网站；地点；场所；遗址 acquire v.获得 (get,gain,attain)prove v.证明proof n.证据 illustrate v.说明illustration n.解释；说明 teenager n.青少年(adolescent n.青少年 adj.青春期的)gram n.克(kilogram n.千克)pack n.小盒；小包 (a pack of 一包.)v.打包 quality Cn.品质 Un.质量 postpone v.推迟 =put off distance v.使保持距离 n.距离(in the distance 在远处)distant adj.遥远的 ashamed adj.感到难为情的(表语adj.，只用在系动词后)shame v./n.羞愧shameful/shameless adj.羞耻的；无耻的surroundings n.环境surrounding adj.周围的；附近的personality Cn.个性 personal adj.个人的；亲自的 person n.人
