1、重点词汇用法 1. guide v/n 1）The girl guided us through the busy streets to the church. 3）The old woman was always guided by her religious beliefs. 4）We hired a local guide to get us across the mountains. 2. lack 1) Jack is good at his job but he seems to lack confidence. 2) Though they lack for nothing, t
2、hey are unwilling to carry out the plan. 3) There has been a lack of rain and the ground is very dry. 4) It is a pity that the flower died for lack of water. 【即学即练】将下列句子翻译成英语。 1. She showed a complete _ _ _ in math. 她对数学一点兴趣也没有。 2. I havent finished the painting _ _ _ _. 由于时间不够，我的画还没有完 成。 3. _. 他父母没
3、钱送他上大学。 3. instant 1) (C) (一般用单数) 瞬间，片刻； 某一时刻 In an instant (= immediately) 立刻 The instant= as soon asfor an instant= for a moment eg. _ _ _, the birds in the tree flew away in all directions at the gunshot. I couldnt answer for an instant. _ _ _ _ _ I knew he was angry. 一见到他就知道他生气了 2) adj. 立即的； 即刻的
4、 His new book was an instant success. Instant coffee _ _ 我需要立即回答 4. constant adj. 时常发生的；连续不断地 Babies need constant attention. Constant dropping wears away a stone. (谚) 滴水穿石。 She is constantly changing her mind. 5. previous adj. 1) Have you had previous career experience ? 2) Dont be too previous abo
5、ut refusing. previous to 在之前 _, he studied a lot about the country. 在启程前往法国之前，他对有关法国的事物作了相当多的研究。 6. optimistic adj.乐观的 be optimistic about 对乐观 1)The book ended on an optimistic note. 该书的结尾寓意乐观。 2)She was always optimistic, even when things were at their worst. Pessimistic 悲观的 optimism 乐观主义 7. availa
6、ble adj. 可用的，可利用的，可得到的 eg. The swimming pool is available only in summer. Are there any seats available? 短语用法 1. take up 【语境展示】阅读下列句子，注意 take up 的意思及用法。 2015-2016 高二 必修五能力学案 （实验班专用） 姓名_ 班级_ 学号_ Editor: Guo Sir Proofreader: Guo sir Unit3 Life in the future 1） He took up the telephone receiver and ask
7、ed a number. 2） Do you intend to take up his offer of a job? 3） The scientist has taken up a new subject. 4） I put the telephone down and took up the work again. 5） Im sorry to have taken up so much of your valuable time. 【自我归纳】通过观察上面的句子可知，take up 的主要意思有： “_”（句 1） ；“_”(句 2)；“_” （句 3） ；“_”(句 4)； “_”（
8、句 5） 。 2. lose sight of 看不见 catch sight of 看见. 1) I felt very frightened, for I lost sight of my mother in the crowd. 2) We must never lose sight of the fact that man must live in harmony with nature. 思维拓展 at the sight of 一看见就 be out of sight 看不见 练习：1）She was frightened _ _ _ _ snake. 2) The train w
9、as soon _ _ _. 3. sweep up 1) He was swept up into the crowd and separated from his friends. 2) He was left to sweep up the bits of paper and broken glass. 总结 1) _; 2) _. 4. speed up vt./ vi. 加快速度 1）They have speeded up production. 他们加快了生产速度。 2) The train soon _ _.火车很快地加快了速度 句式点击 1. have to remind m
10、yself constantly that I am really in AD 3008. remind v.提醒；使想起；常用结构有: * remind sb. to do sth.提醒某人做某事； eg. He reminded the children to wash their hands. 他提醒孩子们去洗手。 * remind sb.(that)/wh-从句 提醒某人；使某人想起； eg.The doctor reminds me that I should see her again in two months. * remind sb. about/of sth. 使某人想起或
11、意识到；提醒某人某事 eg. This song reminds me of my childhood. 这首歌曲使我想起了我的孩提时代。 做一做 ： You _me _your father when you say that. Remind me _ _Alan before I go out. 2. Worried about the journey, I was unsettled for the first few days. 1) Worried about the journey 是形容词短语作_,相当于状语从句 As I was worried about the journe
12、y. 2) for the first few days 意思是“头几天” 3. At first my new surroundings were difficult to tolerate. 本句型为“主语+be +adj.+ to do” 这里，不定式要用主动形式表示被动含义。若其中的动 词为不及物动词,则应在其后加相应的介词。如： These programs _. 这些节目通常容易接收到。 The box _. 这个箱子搬起来很重。 注意：该句型的主语可以是人，也可以是物。用于此句型的形容词有 easy, hard, comfortable, difficult, heavy 等。
13、surround v. 包围，环绕 surrounding adj. 周围的 surroundings n. 周围环境 Everyone likes to work in pleasant surroundings. 人人都喜欢在愉快的环境中工作。 4. Hit by a lack of fresh air, my head ached. 过去分词 hit 在句中做状语，表示与主句中动作伴随发生的情况，相当于一个状语从句。 hit by-= Because I was hit by- 1) Seen from the hill, the park looks very beautiful. 时
14、间状语 2) Touched by the teachers words, the boy cried. 原因状语 3) Given more time, we could do it much better. 条件状语 4) The teacher entered the classroom., followed by a group of students. 伴随状语 5. Soon I was back on my feet again and followed him to collect a hovering carriage driven by computer. 1）back o
15、n ones feet 重新振作起来；再次恢复了健康 Im back on my feet.我已经好了（痊愈了） 。 He cant wait to get back on his feet.他实在按捺不住了，想重振旗鼓。 2）driven by computer 在句中作定语,相当于 which was driven by computer； Eg. _ was adopted by the manager. 外国专家所提出的建议被经理采纳了。 6. However , I lost sight of Wang Ping when we reached what looked like a
16、large market because of too many carriages flying by in all directions. 本句可理解为：I lost my way and couldnt find Wang Ping when we got to a place looking like a large market because too many carriages were flying by in every direction. 1）what looked like a large market 是 reached 的宾语从句，what 相当于 a place
17、that. eg. A new school is set up in what was a wasteland. He drove at what I thought was a dangerous speed. In 1492, Columbus reached _.现在的美国 2) in all directions 向四面八方 The enemies fled in all directions. 7. Then Wang Ping flashed a switch on a computer screen, and a table and some chairs rose from
18、under the floor as if by magic. 1）本句有三个句子并列，中间的一个分句使用了倒装句，主要是为避免头重脚轻，使 句子平衡，正常语序是 a switch on a computer screen flashed； 2) 此处 as if 引导的是一个省略的方式状语从句，其完整句子是 as if a table and chairs rose from under the floor by magic 3）switch 用作名词表示“开关；转换” 。用作动词表示“转换，改变” 。 She made the switch from full-time to part-t
19、ime work when her first child was born.。 Press these two keys to switch between documents on screen. 4) from under the floor 从地板下面 ? 从门后面_ 8. Exhausted, I slid into bed and fell fast asleep. exhausted 表原因，相当于一个原因状语从句 As I was exhausted； fall fast asleep = fall sound sleep 酣睡。 做一做: 1) _, the children
20、 _ _at once.由于太累了，孩子们马上就 睡着了。Using language 9. My first visit was to a space station considered the most modern in space. 1) consider doing sth. 考虑做某事 I am considering applying for the job. 2) consider (to be) 认为是I consider it (to be) a great honor. 3) consider as 把看作 We consider him as a selfish ma
21、n. 10. Inside was an exhibition of the most up-to date inventions of the 31st century. 这是一个完全倒装句，句子的真正主语是 an exhibition. 表示方位的副词或介词短语，如 here, there , up, down, in, away, off, out, 等置于句首时， 常引起 完全倒装 eg. 1) Out _. 孩子们冲出去了。 2) In front of the house_. 在房子的前面有一棵大树。 11. Well, now theres a system where the
22、waste is disposed of using the principles of ecology. 当先行词为 system, case point, position, situation 等词且关系词在从句中作状语时，常用 where 引导。 eg. 1) The accident had reached to a point where both their parents are to be called in. 2) They have reached the point where they have to separate with each other. 12. A g
23、iant machine, always greedy for more, swallows all the waste available. available adj. 可用的，可利用的，可得到的 eg. The swimming pool is available only in summer. Are there any seats available?巩固提高 1. This kind of plant will die in continuously rainy _. A. condition B. surrounding C. environments D. surroundin
24、gs 2. I saw people coming _ all directions to attend the Kite Flying Festival. A. to B. of C. in D. out 3. The secretary reminded me _ there was a meeting that afternoon. A. of B. about C. that D. on 4. There must be no life on the Mars for _ of air there. A. lack B. lacking C. short D. empty 5. As
25、there are cars and buses passing by, I couldnt _ my mind to my study. A. bend B. put C. fix D. concentrate 6. Helen always helps her mother even though going to school _ most of her day. A. takes up B. makes up C. saves up D. puts up学以致用 我来挑战 1Judy and Jane are twin girls，but they are different from
26、 each other in many _(方面) 2If a student _(缺少)the motivation to study，he or she will quickly become tired of studying. 3The secret of happiness is to think about positive things and stay _(乐观的) 4. Training is provided，so no _(早先的)experience is required for this job. 5The plane is taking off. _(系牢)you
27、r seat belts，please. 6. Mr.Smith is tired of his wifes _(连续不断 的)complaints，so he always goes back home very late. 7. The employee chose to leave because she couldnt _(容忍)the bosss bad manners anymore. 8. The man is not content with the large sum of money he has earned.He is too _(贪 心的)短语复习 1_ 拿起；接受；开始；继续 2_ (困境后) 恢复；完全复原 3_ 看不见 4_ 打扫；横扫 5_ (快捷而悄声地 )移动；溜进6_ 加速 7_ 结果 8_ 与相似 9_ 向四面八方 10_ 带领某人参观
