第4个回答 2007-12-12
最佳答案
例如高考题：
Annealing
Annealing is a way of making metal softer by heating it and then letting it cool very slowly. If metal is heated and then cooled very quickly, for example by dipping (浸) it in water, it will be very hard but also very brittle-that is, it will break easily. Metal that has been annealed is soft but does not break as easily. It is possible to make metal as hard or as soft as it is wished, by annealing it. The metal is heated, and allowed to cool slowly for a certain length of time. The longer the heated metal takes to cool slowly, the softer it becomes. Annealing can also be used on other material, such as glass.
1. Why do people put hot metal in water?
A. To make it hard. B. To make it soft.
C. To make it cool. D. To make it brittle.
2. In annealing, the required hardness of metal depends on __.
A. the quantity of water used B. the temperature of the metal
C. the softness of the metal D. the timing of the operation
3. As suggested by the text, how can glass be made less brittle?
A. It can be heated and then cooled quickly.
B. It can be cooled and then heated slowly.
C. It can be heated and then cooled slowly.
D. It can be cooled and then heated quickly.
1、 答案为A，此题属推断归纳题。文中第二句说如果把金属加热，然后迅速放到水里冷却，也就会变得非常硬，但也变得脆。hard 是工艺的主观目的。brittle是伴随的客观结果，故选A而不选D。B项明显错误；C项是手段不是目的，因此，都可排除。
2、 答案为D,此题属概括归纳题。timing 是时间的选择。本答案的依据是5和6两句，"The metal is heated,…length of time.","The longer…the softer it becomes."cool 的时间是可以控制的，时间越长越 soft,即硬度就越低。由此我们可得出结论：在退火过程中，金属的硬度是受到冷却的时间长短影响的。
3、 答案为C此题属推理判断题。文中提到"metal"。最后一句说退火工艺同样可用于象玻璃一类的其他材料。文中我们已知"annealing"就是先"heat"后"cool slowly"。由此推断C是正确的。
五、 猜词悟义，扫除阅读拦路虎。
猜词是应用英语的重要能力，也是高考中常用的题型。它不但需要准确无误地理解上下文，而且要有较大的泛读量，掌握或认识较多的课外词汇。我们要学会"顺藤摸瓜"，通过构词，语法，定义，同位，对比，因果，常识，上下文等线索确定词义。
a. 定义法
如：Annealing is a way of making metal softer by heating it and then letting it cool very slowly.
句子给予annealing 以明确的定义，即"退火"。
It will be very hard but also very brittle------that is , it will break easily.
从后面的解释中我们可以了解到brittle 是"脆"的意思。
The herdsman , who looks after sheep,earns about 650yuan a year.
定语从句中 looks after sheep 就表明了 herdsman 的词义为"牧人"。
b 同位法
如：
They traveled a long way , at last got to a castle, a large building in old times.
同位语部分a large building in old times 给出了 castle 的确切词义，即"城堡"。
We are on the night shift----from midnight to 8 a.m.---this week.
两个破折号之间的短语很清楚地表明night shift 是"夜班"的意思。
c. 对比法
She is usually prompt for all her class, but today she arrived in the middle of her first class.
but 一词表转折，因此but 前后的意思正相反。后半句的意思是她今天"第一节上了一半才来"，因此反向推理，可得出她平时一向"准时"的结论。
d. 构词法（前缀、后缀、复合、派生等）
Perhaps, we can see some possibilities for next fifty years. But the next hundred?
possibility 是 possible 的同根名词， 据此可以判断定 possibility 意思是"可能性"。
e. 因果法
The lack of movement caused the muscles to weaken。Sometimes the weakness was permanent。So the player could never play the sport again.
从后面的结果"永远不能再运动"中，可以推测 permanent
1
第5个回答 2007-12-12
名句俗语（一）
1．一年之计在于春，一日之计在于晨.
2.虚心使人进步,骄傲使人落后.
3.世上无难事,只怕有心人.
4.只要功夫深,铁杵磨成针.
5.一寸光阴一寸金,寸光难买寸光阴.
6.好好学习,天天向上.
7.少壮不努力,老大徒伤悲.
8.读书破万卷,下笔如有神.
9.有志者,事竟成.
10.书山有路勤为径,学海无涯苦作舟.
11.三个臭皮匠,赛过诸葛亮.
12.路遥知马力,日久见人心.
13.寸有所长,尺有所短.
14.狭路相逢勇者胜.
15.一朝被蛇咬,十年怕井绳.
16.水往低处流,人往高处走.
17.亡羊而补牢,未为迟也.
18.先天下之忧而忧,后天下之乐而乐.
19.天时不如地利,地利不如人和.
20.三人行,必有我师焉.
21.满招损,谦受益.
22.言者无罪,闻者足戒.
23.投我以桃,报之以李.
24.千里之行,始于足下.
25.温故而知新,可以为师矣.
26.言必行,行必果.
27.学而不厌,诲人不倦.
28.莫以善小而不为,莫以恶小而为之.
29.人有远虑,必有近忧.
30.己所不欲,勿施于人.
31.生于忧患,死于安乐.
32.良药苦口利于病,忠言逆耳利于行.
33.人固有一死,或重于泰山,或轻于鸿毛.
34.一桥飞架南北,天堑变通途.
35.读万卷书,行万里路.
36.读书百遍,其义自见.
37.冰冻三尺,非一日之寒.
38.玉不琢,不成器;人不学,不知义.
39.富贵不能淫,贫贱不能移,威武不能屈.
40.智者千虑,必有一失;愚者千虑,必有一得.
41.它山之石,可以攻玉.
42.刀不磨要生锈,人不学要落后.
43.站的高,看的远.
44.千里送鹅毛,礼轻情义重.
45.失败乃成功之母.
46.胜败乃兵家常事.
47.若要人敬己,先要己敬人.
48.笑一笑,十年少.
49.种瓜得瓜,种豆得豆.
50.说到曹操,曹操就到.
51.耳听为虚,眼见为实.
52.书到用时方恨少,事非经过不知难.
53.不以规矩,不能成方圆.
54.业精于勤荒于嬉,行成于思毁于随.
55.读书有三到:谓心到,眼到,口到.
56.循序而渐进,熟读而精思.
57.有则改之,无则加勉.
58.工欲善其事,必先利其器.
59.清水出芙蓉,天然去雕饰.
60.江山代有人才出,各领风骚数百年.
61.海阔凭鱼跃,天高任鸟飞.
62.花有重开日,人无再少年.
63.众人拾柴火焰高.
64.集思广益,众志成城.
65.爱人者人恒爱之,敬人者人恒敬之.
66.老吾老以及人之老,幼吾幼以及人之幼.
67.尽信书,不如无书.
68.精诚所至,金石为开.
69.人心齐,泰山移.
70.宁为玉碎,不为瓦全.
71.物以稀为贵.
72.台上三分钟,台下十年功.
73.拳不离手,曲不离口.
74.冬练三九,夏练三伏.
75.好记性不如烂笔头.
76.无限风光在险峰.
77.知之为知之,不知为不知,是知也.
78.胜不骄,败不馁.
79.敏而好学,不耻下问.
80.当局者迷,旁观者清.
81.朝霞不出门,晚霞行千里.
82.宝剑锋从磨砺出,梅花香自苦寒来.
83.黑发不知勤学早,白首方悔读书迟.
84.会当凌绝顶,一览众山小.
85.学如逆水行舟,不进则退.
86.雷公先唱歌,有雨也不多.
87.眉头一皱,计上心来.
88.为中华之崛起而读书.
89.人外有人,天外有天.
90.百尺竿头,更进一步.
91.有志不在年高,无志空活百岁.
92.坚持不懈,久炼成钢.
93.三百六十行,行行出状元.
94.冰生于水而寒于水,青出于蓝而胜于蓝.
95.身怕不动,脑怕不用.
96.手越用越巧,脑越用越灵.
97.三天打鱼,两天晒网;三心二意,一事无成.
98.熟能生巧,业精于勤.
99.一日练一日功,一日不练十日空.
100.庄稼一枝花,全靠肥当家