高二英语下知识点总复习教案

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　　Section I 课前准备、听力、口语

　　1. Solar energy 太阳能。(p.1 Warming Up最后●)

　　energy

　　1) n. [U] 精力；活力 Young people usually have more energy than the old. 年轻人通常比老年人有活力。

　　2) n. [U]能，能量atomic energy原子能

　　辨析：force，power，energy，strength与might

　　* force力；指活动的力，是strength所展示出来的力；常被作"势力"用。* power力；用途最广，用于各种身的、心的、隐藏的、外显的力，和strength同义，但暗示能动的意思。* energy在物理学上指"能"；精力，活力。* strength体力；是内部的力，是在身体组织内存在的体力。 * might力；势力；强有力的力。You must use force to open that bottle. 你必须用力打开那个瓶子。/ Some animals have the power to see in the dark. 有些动物具有在黑暗中能看见东西的本领。/ To everyone's surprise, the old painter seemed to have more energy after his recovery from his serious illness than even the young. 使大家感到惊讶的是这位老画家在重病复原后似乎比青年人精力还要充沛些。/ I haven't the strength to lift the table. 我没有力气抬这张桌子。/ It's beyond your might. 此事非你力所能及。

　　联想：energetic adj. 精力充沛的，积极的; energize vt. 使活跃，给予精力，加强; energizer n. 抗抑制剂；情绪兴奋剂

　　2. That's one small step for a man, one giant leap for mankind. 这对一个人来说是一小步，但对人类而言却是一大步。（p.2 Words 第一行）/ You are working on sending a manned spaceship to Mars. 你正在从事发射载人飞船上火星的工作。（p.2 Speaking Dr Winfey）

　　1)男人[C] In many countries in the world, men kiss each other when they meet. 在世界上许多国家里，男人们会晤时彼此亲吻。

　　2)人类[U](前面不用冠词) Man must make the earth support more people. 人类必须使地球养活更多的人。

　　3) vt. 操纵；给......配备人员Ten workers were assigned to man the production line. 十名工人被派到生产线上进行操作。

　　4) manned adj. 载人的，由人操纵的。

　　联想：mankind人类; manner n. 方法、举止; manual adj. 手工的、体力的; manly 有男子气概的；刚强的; man-made人造的

　　3. You and your team are working on a cure for AIDS.你和你的队员们正在进行艾滋病治疗。(p.2 Speaking / Dr Wilson)

　　辨析：work on与work at

　　* work on从事某项工作(创造、创作、作画、制订、设计、草拟、研究......)。

　　* work at学习；研究；致力于；在......下功夫。

　　I'm working at my study. 我正在努力学习。/ He is working on a new dictionary. 他正在撰写一部新词典。

　　4. You want to develop new technology that will make it possible to grow food in areas where there is very little water. 你想发展新的技术，使得在没有水的地方生长食物成为可能。(p.2 Speaking 'Dr Smith')

　　* make的复合结构

　　1) make+宾语+名词使......In 1849, Marx went to England and made London the base for his revolutionary work. 1849年，马克思到了英国，把伦敦作为从事革命工作的基地。

　　2) make+宾语+形容词使... They have made their home-town rich. 他们已使家乡富有了。/ The policemen have made it clear that he is a thief. 警察已弄清楚他是个贼。

　　* 注意：上句it作为形式宾语代替后面that引导的从句。

　　3) make sb. do sth. 使某人做某事 The boss made him work 10 hours a day. 老板让他每天工作十小时。

　　4) be made to do sth. 被迫做某事 The workers were made to work 10 hours a day. 工人们每天被迫工作十小时。

　　5) make + 宾语 + 过去分词使某人／某事被......

　　She couldn't make herself heard. 别人听不到她的话。

　　5. If I got the money, I would...要是我得到钱。我会...... (p. 3 Useful expressions 左1)

　　1) 本句为虚拟结构，表示与现在事实相反的假设，从句用一般过去式，主句为would (或should，could，might) + 动词原形 If I know the answer to the question, I should (would) tell you.如果我知道问题的答案，我会告诉你的。

　　2) 虚拟条件句中be的过去式一般为were。If I were you, I couldn't accept her suggestion. 如果我是你，我不会接受她的建议。

　　6. I'd like... (=I'd love to...；反义词组：I'd hate to...) 我想要...... (p.3 Useful expressions 右2)

　　本句型是should like或would like的缩略式，常用来表示"愿意"，尤其是礼貌地提出邀请或愿意提供帮助时。like后可接名词或带to的动词不定式，但不接动词-ing形式。

　　1) would like to do sth愿意做某事 -- Would you like to go to the cinema with me tomorrow ? 明天你愿意和我一起去看电影吗? -- Yes, I'd love to. (to不能省略掉) 是的，我愿意去。注意：其否定式为would like not to do sth.

　　2) would like (sb.) to do sth. I would like Tom to do it at once. 我想要汤姆立刻去做这件事。

　　3) would like sth. 要什么东西 Would you like some bread or coffee? 你想要些面包还是喝咖啡?

　　Section II 阅读

　　7. Whatever great achievements the future may have in store for China, it is 1ikely that many of them will be born in northwestern Beijing. 无论中国将来会有什么样的伟大成就，其中许多很有可能会诞生在北京的西北部。(p.3 第一段1－2行)

　　1) be likely to do sth. 很可能(发生某种情况) Our team is likely to win the game. 这场比赛我们队很可能赢。

　　2) It is likely that + 从句 It is likely that we'll go on a picnic in the forest tomorrow. 很可能明天我们去森林里野餐。

　　辨析：likely，probable与possible:

　　* likely系常用词，指"从表面现象看很有可能"。

　　* possible指"由于有适当的条件和方法，某事可能发生或做到"，强调"客观上有可能"，但"实际希望很小"。

　　* probable语气比possible强，指"有根据、合情理、值得相信的事物，带有'大概'、'很可能'"的意思。

　　* likely之后常跟不定式 (be likely to do sth.)，而possible，probable之后通常不跟不定式；likely的主语可以是人，而possible，probable的主语不能是人。

　　The hurricane is likely to come. 飓风可能要来。/ It is possible to go to the moon now. 现在有可能登上月球。/ I don't think the story is probable. 我不认为这个故事合情合理。

　　联想：likely; friendly; fatherly; motherly; sisterly brotherly; manly; lovely; lively; lonely; orderly

　　8. Zhongguancun was set up as a special economic zone in the late 1990s and... 中关村是20世纪90年代末建成的经济特区... (p.3 第二段 第1－2行)

　　1) set up: (1) 竖立起来 Let's set up the tent first. 我们先把帐篷搭起来。(2) 建立，成立 Edison set up a chemical lab of his own at the age of ten. 爱迪生10岁就建立了他自己的化学实验室。(3) 使(自己或他人)从事某职业 (as) He has set himself up as a bookseller. 他开始经营书籍。

　　辨析：set off与set out

　　set off与set out这两个动词短语都有"出发"和"动身"的意思，都可以解释为start to move或begin a journey。

　　set off的原意是"使爆炸" (cause to explode)；set out的原意是"着手做" (begin work with the intention of achieving a particular aim)。

　　注意：set out在用来表示"着手做"时，后面总是跟动词不定式。The slightest spark can set off the explosives stored here. 一点点火星就能够使储存在这里的火药爆炸。/ The journalist immediately set out to obtain these important facts, but he took a long time to send them. 那位新闻记者立即着手去获得这些重要的资料，但是他把这些资料寄来却用了很长时间。

　　拓展: set about着手(开始)做; set an example树立榜样; set apart留出，拔出; set fire to点燃，生火; set foot in (或on) 登上；涉足；访问

　　2) as用法小结

　　(1) as用作连词

　　① 作"当......的时候"解，引导时间状语从句，表示从句动作与主句动作同时发生、同时进行。As he looked at her she made a face. 他看她时，她作了个鬼脸。/ He sang as he walked. 他一边走，一边唱。

　　② 作"由于"、"因为"解，引导原因状语从句，表示比较明显的原因。由as引导的原因从句通常放在主句之前。As he didn't know much English，he got out his dictionary and looked up the word. 由于他不懂得多少英语，他拿出来词典查了这个词。

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