新概念2第61课教案电子教案.doc

新概念2第61课教案

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新概念二Lesson 61授课教案
一、 课程回顾
1、 单词检测

2、 课文回顾
○ 掌握较好 ○ 基本掌握 ○ 掌握一般 ○ 未掌握

二、 新课教案
1、 知识点讲解与分析
重点词汇（需背诵）
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Hubble n. 哈勃
telescope n. 望远镜
launch v. 发射
space n. 空间
NASA (National Aeronautics and Space Administration) 国家航空和航天局
billion n. 10 亿
faulty adj. 有错误的 astronaut n. 宇航员
shuttle n. 航天飞机
Endeavour n. “奋进”号
robot-arm n. 机器手
grab v. 抓
atmosphere n. 大气层
distant adj. 遥远的
galaxy n. 星系
universe n. 宇宙
eagle eye 鹰眼
一、 重点词汇讲解与分析
★space n. 空间(指宇宙空间)
room n. 空间（不可数）；房间（可数）
Could you make room for me? 你能为我腾一点空间吗?
★robot-arm n. 机器手
robot n. 机器人, 遥控设备, 自动机械, 机械般工作的人
★atmosphere n. 大气层
atmosphere n. 大气，空气，气氛，氛围
I went to the New Concept English of New Oriental school for its good atmosphere
1、The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion
dollars.
at a cost of … 造价为……，耗资，以……的价格/费用
He has just built a new house for his family at a cost of $10,000.
NASA = National Aeronautics and Space Administration
(美国)国家航空和宇宙航行局（单词縮写一般都是组织或者机构）
2、Right from the start there was trouble with the Hubble.
right from the start 从最开始（right 起强调作用）
He didn’t want to work at the firm (right) from the start.
trouble with… 关于……有麻烦
What's the trouble with you? 你有什么麻烦? (医生常这样问)
There is (engine) trouble with my car.
3、The pictures it sent us were very disappointing because its main mirror was faulty!
fault n. 错误； faulty adj. 有错误的
Sorry, it's my fault.
4、NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it.
put sth. right 修好（故障等），校正，纠正
Remember to put the lights right tomorrow.
send up 往上送
5、A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the
necessary repairs.
hold it 抓住它
6、The Hubble will tell us a great deal about the age and size of the universe.
a great deal 大量
a great deal of… 大量的……
7、By the time you read this, the Hubble's eagle eye will have sent us thousands and thousands of wonderful
pictures.
by the time 到那时
engle eye 鹰眼，锐利目光
His father’s eagle eye is always on him.
thousands and thousands of 成千上万的
There are hundreds of thousands/thousands and thousands of cars in this city.
2、 文章重要语法与知识点

将来完成时、将来进行时和将来完成进行时
将来完成时的构成：will have done，表示到将来某一时刻已经完成的动作，必须和某个时间状语连用，
强调到将来某一点时间动作的结束。
Workers will have completed the new roads by the end of this year.
将来进行时的构成：will be doing，表示将来某个时候正在进行的动作或表示计划好的事，陈述将来的
事实。
They will be arriving here tomorrow.
将来完成进行时的构成：will have been doing，表示某种状况一直持续到说话人所提及的时间，从某一
点发生, 一直延续到将来的某一点, 并且将可能延续下去，强调到将来某一点时间动作可能结束或延续。
By this time next week, I will have been working for this firm for twenty years.
By Friday midday, they will have been working on it for seven days.
（work on sth. 关于……的工作）
在时间状语从句中，要用现在完成时代替将来完成时：
By the time I’ve completed this one, I’ll have been writing for six years.
到我写完这本书时，我将已经写了6年书了。
When I’ve built this one, I’ll have built five altogether.

3、 课文复述与背诵
○ 掌握较好 ○ 基本掌握 ○ 掌握一般 ○ 未掌握

三、 家庭作业
新概念配套练习