英语必修二unit1单词语言点详解.pptxVIP

Words and expressions第一页，共三十七页。cultural?adj. 文化的；教养的/w/culture/culture?n. 文化，文明；修养；栽培/w/cultured/cultured?adj.有教养的；人工培养的；讲究的/w/cultured/cultured?v. 栽培；教化（culture的过去分词）/w/culturally/culturally?adv. 从文化角度，文化意义上；在人文学方面第二页，共三十七页。relic n. 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。第三页，共三十七页。 rare adj. 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. 第四页，共三十七页。rarely adv. 不常；很少；难得 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 rarely 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.第五页，共三十七页。valuable adj. 贵重的；有价值的 valueless adj. 无价值的；没用的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 valuable to me.value n. 价值；重要性be of value to= be valuable toYour advice is of value to me.第六页，共三十七页。survive ⑴ vi. 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：survive from... 从······中留存下来Many strange customs have survived from earlier times.许多奇怪的风俗从古代留存了下来。第七页，共三十七页。⑵ vt.经历······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 survivor幸存者；残存着；生还者第八页，共三十七页。 in search of 寻找（of后面接寻找的目标或对象） e.g Tony went in search of water. 托尼找水去了。为了寻找她的妹妹，他去了北京。He went to Beijing in search of his younger sister.第九页，共三十七页。search ⑴n. 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。⑵v. 搜寻；搜查短语：①search sb./someplace (for sth.) 搜某人的身/搜某地（以寻找某物）②search 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 watch.你在找什么？What are you searching for?第十页，共三十七页。Exercise: They were walking around the to