Learning about Language含PPT的教学设计及点评

重点单词

1.________ adj. made or produced to copy sth. natural

2. ________

n. your purpose or aim

3. ________

n. a person who operates equipment or a machine

4. __________ n. a specific use to which something is put

5. __________

vt. to search into or travel in for the purpose of discovery

6. ________ vt.

简化

→

_______

adj.

简单的

→

_______

adv.

简单地

7. ________n.

人

→

______adj.

私人的，个人的，亲自的

→

______ adv.亲自，个人认为

8. ________v.

出现，似乎，发表

→________

n.

出现，到达，外貌

→________ v.

消失, 不见

→___________

n.

不见，消失

9. _______

adj.

逻辑的

→__________合逻辑地

10. ___________ n.

技术, 科技

→

___________ adj.

科技的

11. ___________ n.

智力；智能

→

___________ adj.

智能的；聪明的

12. ___________ adj.

总的；整个的

→

___________ adv.

完全地；整个地

13. __________ vt& vi.

发信号

n.信号

14. __________ vi.

出现，发生

15. __________ n.

类型，v.打字

16. ___________ adj.

电子的

17. _________ vt.

计算

18. _________

n.

总数；金额；算术题

19. _________

vt.

解决；解答

20. _________

adv.

无论如何

重点短语

1. _______________ 从……时起

2. _______________结果

3. _______________如此……以致

4. ____________________下载信息

5. ______________ 在某种程度上

6. ______________实际上, 事实上

7. ___________________ 充分利用

8. ______________在的帮助下

9．______________ 处理，涉及，对付

10. ______________ 监视，看守

11. _______________ 有……共同之处

12. the human race _________

13. technological revolution

__________

14. to be determined to do

__________

15. in this way

_______________

16. make up

_______________

重点句型

1. I developed very slowly and _________ _____________________________ I was built as an analytical machine by Charles Babbage. 我发展得很慢，差不多两百年之后，Charles Babbage才把我制成了一台分析机。

(P18)

2. In 1936 my real father, Alan Turing，

wrote a book about how I could be made to work as a “universal machine”

___________________________________. 在1936年, 我真正的父亲艾伦·图灵写了一本书, 讲述了怎样使我成为一台“通用机器”来解决任何数学难题。

3. _______________, I was made smaller.随着时间的推移, 我被弄得越来越小。

4. But I was always so lonely standing there by myself, __________________ they gave me a family connected by a network.但是我总是十分寂寞。直到二十世纪六十年代，人们通过互联网为我创造了一个家庭。

5. For example, I have learned to signal to my teammates in computer language

________________ when I am open and have a good shot for a goal. 例如，当我前面没人防守有机会射一个好球的时候，我已经学会了用计算机语言向队友示意把球传给我。

(P23)

6. She programs me with all the possible moves she has seen ______ _________ human games.她把观看人类比赛时所看到的一切可能的动作编入我的程序。(P23)

7. After all, ______________ my electronic brain which never forgets anything, __________________ is what I’m all about! 不管怎样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切! (P23)

单元语法

1. Over time I __________________ quite a lot. 经过一段时间我已经被改变了很多。

2. First as a PC ____________________ _______________ (personal computer) and then as a laptop, I since the 1970s. 自二十世纪七十年代以来，我一直被用在办公室和家庭里，先是用作个人电脑，后来又被做成便携式。

3. Over time my memory ____________

____________ , like an elephant, I never forget anything I have been told! 随着时间的推移, 我的记忆能力发展得如此之快, 就像一头大象一样, 从来不会忘记告诉我的任何事情！

4. Since the 1970s many new applications

_______________ for me. 从二十世纪七十年代起, 我又被开发出了很多新的用途。

5. I __________________________ and used to make mobile phones as well as help with medical operations. 我还被放在机器人里面，被用来制作移动手机，并且用来帮助做医疗手术。

现在完成时

1. 结构：have/has + done

2. 概念与用法：

①表示过去发生或已经完成的某个动作对现在产生的影响或结果。经常和already, yet, just 等连用。

②表示过去已经开始、持续到现在(可能还会继续下去)的动作和状态。

常与下列时间短语连用:

1. for + 一段时间；since + 时间点/ 从句

2. so far, up till now, up to now，until now 迄今为止，至今

3. for/in /during the last/past …years/months/ weeks) 在最近的……年/月/星期里

4.最近：recently, lately, in recent years

5. 从……以来:

ever since

It is (has been) + 一段时间

+ since从句

This (That / It) is the first (second…) time that + 完成时

This (That / It) is the only … + that + 完成时

This (that / It) is the best / finest / most interesting … + that 从句

+ 完成时

在完成时被动语态的构成。

句式

例句

构成

肯定句

A plan has been made.

have/has been

done

have/has

not been done

否定句

My computer has not been repaired.

一般疑问句

Have the problem been solved yet?

Have/has +主语+been done

特殊疑问句

Where has your laptop been repaired?

特殊疑问词+have/has (+主语)+been done

小结：

现在完成时的被动语态由have/ has been+过去分词”构成，动词have/ has必须与主语在人称和数上保持一致。

实时演练

1. My bike ___________ (leave) at school, so I have to take the bus to school today.

2. The battery (电池) ______________ (not charge) yet. How can I use my MP3 player?

3. I’ve bought a second-hand computer—and about 100 movies

___________________ (download) into it!

4. More students _________________ (educate) in the poor areas this year than last year.

5. —The car is dirty.

—Oh, yes. How long hasn’t it _____ _______ (clean)?

6. The price of a color TV set _______________ (bring) down again since last month.

7. I like these English songs and they

_______________(teach) many times on the radio.

8. His sister left home in 1998, and___________________ (not hear of) since.

9. So far no correct conclusion ______ _______(draw) on the matter.

10.—I ______________(tell) the sports meet might be put off.

—Yes. It all depends on the weather.