英语必修二unit1单词语言点详解ppt课件

1、Words and expressions1culturaladj.文化的；教养的文化的；教养的 culturen. 文化，文明；修养；栽培 culturedadj.有教养的；人工培养的；讲究的 culturedv.栽培；教化（栽培；教化（culture的过去分的过去分词）词） culturallyadv. 从文化角度，文化意义上；在人文学方面2relicn.遗迹，遗物；废墟；纪念物遗迹，遗物；废墟；纪念物 Any relic of the dead is precious, if they were valued living. 死人的任何遗物都是珍贵的，如果他们生前就被人重视的话。3 ra

2、readj.稀罕的；稀有的；珍贵的稀罕的；稀有的；珍贵的 熊猫是稀有动物，需要得到保护。e.g Pandas are rare animals, which need protection.It is rare for sb. to do sth. 某人难得/很少做某事 e.g 他很少不按时交作业。It is rare for him not to hand in his homework on time. 4 rarely adv. 不常；很少；难得注注：rarely, seldom, never等表示否定意义的副词用于句首时，句子用部分倒装（即一般疑问句形式）e.g I have rare

3、ly seen such a beautiful sunset.Rarely have I seen such a beautiful sunset. 她很少向我们求助。She rarely turned to us for help.Rarely did she turn to us for help.5 valuable adj. 贵重的；有价值的e.g 我想要你给我一些有价值的建议。I want you to give me some valuable advice.短语：be valuable to(prep.). 对有价值你的建议对我很有价值。Your advice is very

4、valuable to me.value n. 价值；重要性be of value to= be valuable toYour advice is of value to me.valueless adj. 无价值的；没用的6 survivevi.幸存；生存；生还幸存；生存；生还 A car accident happened to him yesterday, but luckily, he survived.昨天他遭遇了车祸，但幸运的是他活了下来。短语：短语：survivefrom.从从中留存下来中留存下来许多奇怪的风俗从古代留存了下来。许多奇怪的风俗从古代留存了下来。Many stra

5、nge customs have survived from earlier times.7 vt.经历经历后依然存在着；幸免于后依然存在着；幸免于其宾语一般是表示事故、战争、疾病或灾难的名词e.g 这个六岁的女孩在地震中幸存了下来。The six-year-old girl survived earthquake.n.survival生存；幸存生存；幸存survivor幸存者；残存着；生还者幸存者；残存着；生还者8 in search of 寻找 （of后面接寻找的目标或对象） 为了寻找她的妹妹，他去了北京。e.g Tony went in search of water. 托尼找水去了。H

6、e went to Beijing in search of his younger sister.9 search n. 搜寻；寻找 e.g After a long search, they found the lost child at last.经过长时间的搜寻，他们终于找到了那个走失的孩子。v. 搜寻；搜查短语：search sb./someplace (for sth.) 搜某人的身/搜某地（以寻找某物）search for 寻找；搜寻 =look for为了找我的表，我搜遍了房间的每个角落。I searched every corner of my room for my wat

7、ch.你在找什么？What are you searching for?10 Exercise: They were walking around the town_ a place for the party. A. in search of B. to search C. searching of D. searched forAAHe _ all his pockets for his ID, but he failed. A. searched B. searched for C. in search of D. looked for 11 amaze vt. 使吃惊；惊讶 e.g 他

8、在英语方面取得了很大的进步，这让我很吃惊。He made great progress in English, which amazed me.amazed adj. 感到吃惊的amazing adj. 令人惊奇的amazement n. 惊奇（状态）beamazedat/bysb./sth.对某人对某人/物感到惊奇物感到惊奇beamazedtodo.惊奇地做惊奇地做他在英语方面取得了很大的进步，这让我很吃惊。I was amazed at his great progress in English.= I was amazed to see his great progress in Eng

9、lish.12 select vt. 挑选；精选短语：短语：select sb. to do sth. select A as/ to be B e.g The boss selected him to finish the projest.老板挑选他来完成这个项目。 We selected Rose as/to be our monitor.挑选某人做某事挑选A作为B我们挑选罗斯作为我们的班长。13 design 1. n. 设计；图案；构思；意图make design for 为设计/规划by design= on purpose 故意地n.e.g 你应该规划你的未来。You should

10、 make design for your future.2. v. 设计；计划；构思be designed for 为而打算/设计be designed to do 目的是做e.g 这个项目目的是帮助老人。This project is designed to help old people.v.designer n. 设计师14 fancy 1. adj. 奇特的；异样的；精致的 2. v. 想象；设想（用法与imagine一样）；以为；喜欢fancy (sb.) doing sth. 设想/喜欢(某人)做某事 fancy that+从句 想象/以为.e.g Do you fancy go

11、ing to see a movie tonight? 你想不想今晚去看场电影？我喜欢雨中漫步。I fancy walking in the rain.他以为她喜欢他。He fancies that she likes him.15 3. n. 幻想；爱好；迷恋have a fancy for. 迷恋；喜欢 e.g 我喜欢吃冰淇淋。I have a fancy for ice cream.大多数孩子喜欢动物。Most children have a fancy for animals.16 style n. 风格；风度；类型；文体 in.(+adj.).style 以的风格 in the st

12、yle of.(+n.). 以的风格以奇特的风格 e.g in fancy style他买了一副毕加索风格的画。He bought a painting in the style of Picasso.be in style=be popular 流行的；时髦的过时的；不流行的be unpopularbe out of style=17 decorate vt. 装饰；装修decorate A with B 用B装饰Ae.g 我们用鲜花装饰圣诞树。We decorate the Christmas tree with flowers.授予（某人）殊荣be decorated for 因而获得殊

13、荣e.g 他因勇敢地与敌人斗争而获得荣誉He was decorated for fighting against enemy bravely.decoration n.装饰品；奖章18 Exercise: On my eighth birthday I received a pencil box_ with some cartoon pictures on the top. A. decorating B. decorated C. to decorate D.decorates解析：该剧句子成分不缺，由此判断空格后的动词应为定语。a pencil box与decorate之间为被动关系：a

14、 pencil box was decorated with.。故用过去分词作后置定语修饰a pencil box.B19 jewel C jewellery（英）/ jewelry（美）U: 总称 Exercise: Women always spend too much money on_. A. jewel B. jewelleries C. jewels D. a jewellery 珠宝；首饰珠宝；首饰C20 belong vi. 属于属于;为为的一员的一员belong to 属于注：to是介词；此短语不能用于现在进行时和被动语态e.g 这辆车是我爸爸的。The car belong

15、s to my dad.Exercise: As known to us all, China is a developing country _ the third world. A. belonging B. belonged C. belonging to D. belongs to解析：选解析：选C。belongingto在此处为现在分词作定语，在此处为现在分词作定语，修饰前面的修饰前面的developingcountry。Cbelongingsn. （个人的）财产；所有物（个人的）财产；所有物;随身携带物随身携带物21 e.g 我们能做些什么来报答他们的帮助呢？in return 作

16、为报答；回报=in reward in return for =in reward for 作为对的回报 What can we do in return/ reward for the help Exercise:Hes given me so muchn help; I teach his daughter English_.A. in turn B. by turns C. in return D. in answerin turn 轮流;依次 by turns 轮流in answer 回答；答复C22 与in相关的其他短语： in turn in trouble in case in

17、time 依次；轮流；反过来处于困境中万一；以防万一及时；迟早23 troop n.群；组；军队群；组；军队 (作“军队,部队”解时,通常用复数形式troops)a troop of 一群；一组e.g 一群来访者抵达。A troop of visitors arrived.vi.群集；结队；成群前行群集；结队；成群前行troop into 列队走进e.g 学生们列队走进教室。The students trooped into the classroom.24 at war (with) (和）处于交战状态e.g 曾经有段时期中国和日本处于交战状态。There was a time when C

18、hina was at war with Japan.“介词+名词”表状态的短语：at: at work在工作/ at table 在吃饭/ at play 在玩耍 on:on show 在展出 / on duty值班/ on sale 出售/ on holiday 在度假/on trial 在实验中 in: in trouble在麻烦中 / in danger 处于危险中/in secret 秘密地under:under discussion正在讨论 / under construction正在建造中 / under control 被控制住25 remove （to take someth

19、ing away from, out of, or off the place where it is)vt. 搬开；去掉；消除；免职常与“from连用e.g 如果你再迟到的话，你将被学校开除。If you are late again , youll be removed from school. removal n. 搬开；除去；免职；撤除removable adj. remover n.可以除去的；可以免职的迁移者；搬运工；清除剂e.g nail-polish remover 指甲油清除液26 doubt n./ v. 怀疑；疑惑n. 常与of或about连用，表示“对的怀疑” I ha

20、ve some doubts about his honesty. 我有些怀疑他的诚实。in doubt 可疑的；未确定的 beyond/ without/ no doubt 毫无疑问地；确实地 There is/ was no doubt that 毫无疑问， 毫无疑问，他是我们班最优秀的学生。There is no doubt that he is the best student in our class.27 vt. 1. doubt本身被否定定时，其后的宾语从句用that引导。e.g We dont doubt that he can do a good job.我们并不怀疑他能把这

21、事做得很好。2. 若doubt本身是肯定形式时，其后的宾语从句用if或whether引导。e.g 我怀疑他们能否按时来。 I doubt if/whether they will come on time.doubtful adj. 令人生疑的；不确定的 doubtless adj. 无疑的；确定的；必定的28 Exercise: 1. Dont you doubt_ he will win? A. whether B. if C. that D. when2. She doubts_ 她怀疑这个故事是否真实。Cif/whether the story is true.29 worth n.

22、价值；作用 (=value) prep. 值得的；相当于的价值be worth+名词名词/代词代词 (当名词为金钱时当名词为金钱时,表示表示“值值钱钱”）e.g 这幅画值这幅画值500 美元。美元。The picture is worth $ 500. sth.+be worth doing 某事某事值得被做（主动表被动）值得被做（主动表被动）e.g 这部电影值得一看。这部电影值得一看。This movie is worth seeing.这个问题不值得讨论。这个问题不值得讨论。Thequestionisnotworthdiscussing.30 Exercise:Idontthinkthef

23、ilmyoutoldmeaboutthismorningisworth_.A.seeingB.beingseenC.toseeD.tobeseenAyoutoldmeaboutthis morningsth.+beworthdoing主动表被动主动表被动thefilmisworthseeing31 take apart 拆卸；拆开（若为代词，放在take与part之间）e.g 这个男孩把玩具汽车拆开了。The boy took apart the toy car.apart adv. 分离地；分别地apart的短语： fall apart 崩溃；土崩瓦解；解散 apart from 除了（=besides/ except for)32 Exercise: Dont _my mouse _unless you make sure you can put it together. A. take; out B. fall; apart C. set; down D. take; apart D33 trial n. 审讯；审判；试