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1、-必修二unit1重点单词讲解-第 7 页必修二unit1重点单词讲解1.cultural adj. 文化的 _n. 文化cultural difference _2. valuable adj. 贵重的，有价值的反义词：_ adj. 无价值的，不值钱的_ n. 价值 & vt. 看重，重视；估价3. survive vi. & vt.幸免，幸存;生存，生还 survive the war _survive the disaster _ Fish can survive for only a short time out of water._ You need to be strong to
2、survive in the desert._n. 幸存者 _n. 幸存The helicopter picked up all the _.They prayed for the _ of the sailors 4. in search of 寻找 = in the/ones search for ,其中的search是_词，意思是“_”，另search可作_词，意思是_search sb./ sp. 搜身或搜某地search for 搜寻search sb./ sp. for 搜身或搜某地以寻找She moved to London _ _ _fame and fortune.她为了追逐
3、名利，搬迁到了伦敦。The police _ the building but there was no sign of the kidnapper. She _ shop after shop _ Jims present. The police are _ _the missing child.5. amaze vt. 使吃惊，惊讶_ adj. 令人吃惊的, 修饰_ adj. 吃惊的，修饰_ n. 惊讶be amazed at 对感到惊讶We _ _ _ the news.an _ achievement 一项惊人的成就 6. select vt. 挑选，选择 _ n. 选择，挑选 _ad
4、j. 选择性的 _ 选修课7 design n. 设计，图案，构思 & vt. 设计We may be able to _ a course to suit your particular needs.我们或许可以专门设计一门课程以满足你的特殊需求。The workers improved the_of the machine. 作者改善饿了机器的设计。by design 故意地，蓄意地 =_We dont know if it was done by accident or_.我们不知道这是偶然造成的还是故意造成的。 9. decorate v. 装饰；装修 n. 装饰品；装潢 decora
5、tewith 用装饰10. belong to 属于, 无_语态，无_时态belongings n. _ The computer is belonging to me. ( )The computer is belonged to me. ( )The computer belongs to me. ( )11. in return (for sth.) 作为报答，回报 = in reward (for sth.)in turn 依次，轮流12. doubt n. & vt. 怀疑，疑惑without doubt确定地；无疑地There is no doubt about/of sth. 对
6、毫无疑问There is no doubt that .毫无疑问I dont doubt that 我肯定I doubt if/whether 我不确定(1) I doubt _ he will keep his word.(2) I have no doubt _ he will win the game.13. mystery n. 神秘，神秘的事物 mystery novel _ adj. 神秘的 14. worth prep. 值得的，相当于.的价值 & n. 价值，作用 &adj. 值钱的worthy adj. _worthwhile adj. _ 重点用法be worth + n.
7、 值be worth doing sth 值得被做be worthy of +n./doing sth. “值得”be worthy to be done 某事值得被做It is worthwhile to do sth. 值得做It is worthwhile doing sth. 值得做这本书值得一读。(1)_(2)_(3)_15. painting n. 绘画，画_vt. 绘画；描绘 & n. 油漆；颜料，涂料 _ n. 画家；油漆匠16. evidence n. 根据，证据_ adj. 明显的 _ adv. 显然，明显地17. explode vi. 爆炸 explosion n. 爆
8、炸；爆发18. entrance n. 入口 enter v. 进入；参加entrance examination 入学考试 entrance ticket 入场券19. think highly/much of 看重，器重 think little/nothing of 不重视，轻视speak highly of 高度评价Weall_ _ _ his research work in this field.我们对他在这个领域中的研究工作倍加赞赏。What he did has been _ _ _.他所做的一切获得很高的评价。Igavehimsomegoodadvice,but he _ _
9、 _ it.我给他提了些好的建议，但他根本不理会。Thebossseemstothinkhighlyofyou. _20. informal adj, 非正式的 反义词：_ adj. 正式的21. debate n.& vi. & vt. 争论；辩论under debate 在辩论中debate (sth) with sb. 与某人争论/辩论debate about/on/over sth. 就争论/辩论We debated _ the question till late into the night.我们就这个问题辩论到深夜。The students had a heated _.They debated _ themselves whether to remain in Beijing or to go to Hainan. 他们仍然举棋不定，是留北京还是去海南。