牛津英语高中模块四__Unit_3.doc

1. 主句+ unless +从句 I e on Monday unless you write me to the contrary. 我将于星期一来,除非你写信叫我不来。 2. 祈使句, and /and then/ or +主句 One more step , and you will fall into the river. = Take one more step , and you will fall into the river. = If you take one more step , you will fall into the river. = Taking one more step , you will fall into the river. 如果你再往前走一步,你就会掉到河里。 3. If+ necessary /possible/ important 等+主句 If necessary ,I will do it as soon as possible. 如果必要,我将尽快做此事。 1. know something back to front : to know something thoroughly 对某事了解很透彻 You can ’t fool her ! She knows the regulations back to front ! 你骗不了她!她对这些规则一清二楚。 2. life ’s too short : to say that something is too unimportant to worry about or spend time on 人生太短暂,没有必要为琐事担心或浪费时间 Don ’t think about that annoying matter ; life ’s too short. 别想那件不愉快的事了,没有必要为它浪费时间。Ⅰ. 词汇与派生 1. reality n .现实,事实→ reality 实际上 2. confident adj . 自信的;肯定的,有把握的→ confidence 秘密地 3. disappointed adj . 失望的,沮丧的→ one ’s disappointment 令某人失望的是 4. operator n .操作人员→ operate 给……动手术 5. disadvantage n .缺点;不利因素,障碍→a disadvantage 处于不利地位 6. accuse vt. 控诉,控告;谴责→ accuse sb. ... 指责某人…… 7. escape vi.&vt. 逃跑, 逃离, 逃脱; 避免, 避开; 被遗忘, 被忽视;n. 逃离, 逃脱→ escape 从……逃脱→ have a escape 死里逃生 8. terror n .惊恐,恐惧→ terrorist n .恐怖分子→ terror 惊慌地 9. impression n .印象;感想→ make an impression 给……留下印象 10. worn adj . 破旧的;疲惫的→ worn 疲惫不堪 1. presentation n .展示,介绍;颁发;提交,出示→n .在场;出席 2. happiness n .幸福,快乐→ adj . 幸福的 3. social adj . 社交的,交际的;社会的→n .社会 4. injure vt. 伤害,损害→n .伤害 5. electric adj . 电的,电动的→n .电 6. importance n .重要性→ adj . 重要的 7. planning n .规划;制订计划→n.&v .计划 8. secure adj . 安全的;有把握的;稳固的,坚固的; vt. 获得;使安全→n .安全 To help the disabled persons, the scientists have invented many conveniences .They are secure and convenient and easy to operate .Some of them are even power - free .The disabled just press the buttons and the equipment functions give the users confidence and happiness . 学情自测 A. 用括号中所给词的适当形式填空 1. The recession has made people more (real) about what they can afford to buy. w