Learning about Language教学评价实录

高一英语第11周周练

Book 2 Unit 3

Computers

出题人:谢春瑛

Teaching Goals:1.Get students to learn the useful words & expressions in this part, 2.Let students learn about the history and basic knowledge of computers.

Learning guidance(学法指导)Skimming：Skim the passage quietly,quickly ,Find out the main idea of the passage and the topic sentence of each paragraph.

Task 1:find out the topic sentence of each paragraph: Para1:________________________________________

Para2::________________________________________

Para3:________________________________________

Task2:scan the passage then answer the following questions

1. Look through the passage to find out who the speaker is._________

2.Which type / style(体裁/类型）

does the text belong to ? A.Description(描写).

B.Narration(叙述). C.Exposition(说明).

D. Argumentation(议论).

3.In what order is this passage arranged(安排）？_________

4. What is the main idea of the whole passage? A. The early development of the computer.

B.The late development of the computer. C.

The importance of the computer.

D. The development and use of computers.

Careful reading : part 1.Fill in the blanks according to the passage

1.Timeline(时间轴/时间线）

1642: The computer began as a _______

________ 1822:The______

________was made by ______

________ 1936: ______ _______wrote a book ____

_______ how computers could be made.

1940s: The computer_____ ____ _________ ____ a room.

_____: The first family of computers ____ _________

to each other. 1970s: Computers________ ________in offices and homes.

Now: Computers________ people ____ _____ ____ ______ together. 2.Summary: finish the blanks below after careful reading

In 1642 the computer began as a _________machine. About 200 years later it was built as an ________

machine by C.B. It could think _______ after it was, which was a ___________

________ at that time. In 1936, Alan T wrote a book about how computers could be ___________ as a “________ machine” to solve any ___________ problem. By the 1940s it had ______ as large as a room. Since the

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1970s computers have been used in _____ and _____. These changes only because of my memory. First it was stored in ____ , then on transistors and later on small chips. Over time my memory has ________ so much. And in the early 1960s they were connected by a _______. Since the 1970s many new__________ have been found for computers.

Language points

一、中英互译

1普遍的，宇宙的

adj _______________

2简化vt ______________ 3聪明的adj ___________

4解决

v _______________ 5现实

n ______________

6私人的，个人的

adj ____________ 7完全的

adj ______________

8目标

n_______________

9幸福n ___________

10信号

n _______________

11类型

n ______________

12出现，发生vi ___________ 13外貌n __________

14性格_____________ 15calculate.vt ___________ 16sum. n ___________ 17logical .n ___________

18 technology .n_______

19 artificial .adj __________ 20application .n _____________

21 finance .n ___________

22supporting .adj ___________

23naughty .adj _________

24 spoil .v _____________

25 electronic .adj____________

26explore.v_____________

27naughty.adj__________ 28anyhow .adv_____________

29coach .n______________ 二、短语复习(汉译英) 1．

从……时__________________

2．结果__________________________ 3．如此……以至于……_________________4．人类____________________ 5．在某种程度上__________________6．在……的帮助下____________________ 7．处理；安排；对付____________________8

看守；监视____________________ 9．弥补；编造；打扮；构成_________________ 10．毕竟；终究_______________________ 11．有……共同之处_____________________12．某人认为____________________ 三、句型复习

1 It is/was+时间段+before…多久之后才…

It is two years before we saw each other again. 过了两年我们才又见了一次面。

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过了差不多半年我才适应学校的生活。

_____________________________________________________________________ 2have/has nothing/much… in common with与…有/没有共同之处

我想找一个跟我有共同之处的朋友。

___________________________________________________________________ 3 with the help of 在…的帮助下

在朋友们的帮助下, 他终于解决了问题。

_____________________________________________________________________ 4 be consider (as)被认为

他被认为是短篇小说大师。

________________________________________________________________ 四、单元话题微写作

1近来，高智商的机器人出现了（arise）

_____________________________________________________________ 2有些可以打字，发信号（type，signal）有些能处理一些重要事情。（deal with）

_____________________________________________________________________ _____________________________________________________________________ 3在某种程度上说，电脑改变了我们的生活。（in a way）

_____________________________________________________________ 4许多学生对电脑如此着迷以至于在电脑上花费了太多时间。（so that）

_____________________________________________________________ 5部分学生在考试中失败。

_____________________________________________________________ 6但不管怎么说电脑在我们的日常生活中起重要的作用。（anyhow）

_____________________________________________________________ 五、词性转换

1simple (adj)—simply (adv)—simplify (v) 2universe(n)宇宙—universal (adj)普遍的

3 solve (v)—solution (n)解决的方法

4 real (adj)-really (adv)—reality (n) 5apply (v)申请，运用—application (n)申请—applicant (n)申请人

6 finance (n)—financial (adj)财政的，金融的

7 happy (adj)-happily (adv)-happiness (n) 8 support (n/v)支持—supporting (adj/n) 9 appear (v)出现-disappear (消失）--appearance (n)出现，外貌

10 niece侄女—nephew侄子

单句语法填空(词性转换) 1 Animals are more___________(intelligence) than we know. 2 The _________(apply) should be ____________(simple). 3 ____________(person) speaking, it’s worth all the efforts.

4 They can’t solve the __________(finance) problem.

5 What does __________(happy) mean? 6 You have to face the __________(real). But we ________(real) want to help you.

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六．短文改错

The history of computer begin in 1642 in France. It was first built only as a calculating machine, and later as an analytical machine that could “think” logical and produce to an answer quicker than any person. Still later, the “universal machine” was built solve mathematical problems, that made computer huge! When the years have gone by, computer has been made smaller, quick and cleverer. Later, computer were connected by network and brought into common people's homes to deal in information and help communication between people around the world. Since it birth, computer has always been design to serve the human race.

七．Discussion （讨论）

Every coin has two sides, so does the Internet(computer). Think about the advantages and disadvantages about it ，then write them down. Advantages:(提示：用于交流、辅助学习，听音乐放松，查找资料...)

Disadvantages:(提示：be addicted to...沉迷/溺于... ，浪费时间和钱，不良习惯....）

Conclusion(总结）：背诵&用于写作中

There is no doubt that computer has two sides too. If we make good use of it, it will make our lives more colorful and convenient. But don’t lose yourself in playing computers. Just remember: Keep fit, study well and work hard.

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