【导语】新概念英语之所以经久不衰是因为以其全新的教学理念，有趣的课文内容和全面的技能训练，为英语学习者排忧解难，深受广大英语学习者的欢迎和喜爱。想要学好英语的你，怎能错过？快来加入学习吧！为您提供，希望以下内容能够为大家的新概念英语学习提供帮助!
【篇一】Lesson17
1. ...because ... D
the longest suspension bridge was named after Verrazano.
2. ...because ...A
a wide stretch of water 连续不断的水域
3. ...
The bridge is so long that the shape of the earth had to be taken into account by its designer.
account for 考虑
take account of/take into account
curvature 弯曲度
Key Structure
4. ...A
describe sth. as
situated 动词过去分词接受 agreeably的限定
5. ...A
陈述客观事实
6. ...B
强调桥梁的长度就是如此，所以地球的形状被考虑
such that
7. ...D
重点突出platforms
不能用连接词and
immense adj.描述性形容词用于物质名词的前面
8. ...D
the load: the total capacity
can不能与be able to 搭配连用
can+ 动词原形，表示一般的能力
Vocabulary
9. ...A
either 表示两者中的每一方的
He sat in the car with a policeman on either side of him.
on either side of the street
either adj. 修饰名词的单数形式
bothadj. 修饰名词的复数形式
every adj. 用于三者或三者以上，all
in every direction/in all directions
side by side 肩并肩的，并排
The two bottles stood side by side on the table.
walk side by side
10. ...C
link with/join to
attach to 把……牢牢的系上
She attached a check to the order form.
relate to(with)表示在……之间建立联系
I can't relate what you say happened with what I saw.
11. ...C
suspension bridge 吊桥
suspended 推迟的，延期的
The judge gave him a suspended sentence.
suspense 担心，不安，悬念
The competitors in the beauty contest were kept in suspense waiting for the result.
suspender 吊索，吊袜带
12. ...D
take 容纳，装载
The tank will take about twelve gallons.
sustain 支撑，承受住
I don't think this floor will sustain the weight of the grand piano.
endure 经受，承受痛苦、苦难
receive 收到
【篇二】Lesson18答案解析
1. A正确
2. C正确
3. D正确 one could not pass them unnoticed
can not pass something unnoticed
The dress is so beautiful theat I can't pass it unnoticed
4. C正确eighty years ago
5. C正确at the entrance arrival in/at
6. prohibit: 阻止、禁止prohibit somebody from doing something
重点强调法律或条例明文禁止forbid somebody to do something
7. A正确so that 表示目的和结果
8. D正确both...and
9. D正确at one blow强调一次重击all of a sudden-suddenly
with a light touch
10 A正确gave off
11 B正确illuminate: 照亮alighted: 不及物动词下来，下车
形容词相当于burning
12 C正确be intended for
draw: 画draw a picture 支取
【篇三】Lesson19答案解析
1. A正确could would
2. on what conditions B正确
3. A正确
4. for a great many years B正确
5. D正确
6. 根据语法规则，当主语是ambition,goal,hope,idea,intention,mistake,plan,policy,purpose,reaction,suggestion等名词的时候句子的表语必须是to不定式短语，该不定式短语是说明其内容的
His purpose in life was to seek truth instead of money.
A正确
7. fearing B正确for fear+of/that
They are working hard for fear that they should fail.
afraid for侧重点表示为...感到担心，害怕失去
8. D正确
9. measured: 慎重的，有节奏的regular:强调有规则的
D正确
10.B正确go for a walk
I'm going for a trot10 downthe lane.
11.C正确sure enough
12.A正确sensible
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