Learning about Language含PPT的教学设计及点评

高一英语词汇习得教学设计

（2018-12-06）

——词汇在语篇中的循环和巩固

学校

学科（版本）

学时

广州市真光中学

英语

一课时（40分钟）

设计者

内容

班级

张盼

词汇在语篇中的循环和巩固

高一9班

教学目标

令学生可以对单元主题词汇记忆与辨识、对同一话题语篇理解与分析、完成主题语境中的模仿与创造。

该班是理科普通班，学习英语较有热情，但语言基础不够扎实，而学习者分析

又有感词汇复习形式单一、缺乏语境。故本节课以话题词汇为中心，以语篇语境为依托，以读写为手段，让词汇在语篇理解中得以循环和巩固。

本课堂语料特点：对目标词汇的循环度较高；结构紧凑，话题熟悉，语料分析

新旧信息融合度较强，适合“盲填”和深层次理解任务；材料易读度（readability）由高到低，阅读任务由低到高。

教学重点难点

学生能辨识词汇，巩固词组，完成模仿与创造性输出。

以及措施

教学环节

教学内容

环节一

活动设计

活动目标

教具使用

校对作业

检测课前校对作业（词性转换）。

词汇的初次循环。

内容

环节二

通过复习近期练习中有混完成完形填空

“盲填”的淆性的词语，实现主题词完形填空

基础上，再匹配选项，并展示语料

汇的记忆与辨识，锻炼篇分析篇章逻辑。

章逻辑衔接的思维能力。

通过标题预测、猜词、指代、释义的任务检测学生阅读理解

对文本的深层次理解，巩固核心词块和短语搭配在文中的使用和拓展。

运用目标词汇，完成文章写作输出

对应的评论。开放性环节则是表达个人的读后感。

环节三

实现对话题语篇理解与分析，为下一步的模仿输出详见学案

环节铺垫。

完成主题语境中的模仿与黑板呈现

创造。

环节四

Checklist

阅读词汇

1. analytical 2. calculator 3.

operator 4.

artificial

5. application

6. finance

7.

solve

8. sum 9. mathematical

词性转换

1.

logic

n. 2.

calculate

v. 3.

technology

n. 5.

total

adj. 6.

intelligence

n. 7.

universe

n. 8.

real

adj. 9.

person

n. 10.

revolution

n. 11. anyhow 12. anyway 13. coach 14. human race 15. programmer 16. network 17. netizen 18. type 19. typewriter 21. explore 22. rocket 23. electronic 24. appearance

25. character 26. naughty 27. arise

28. chip 29. happiness 30. mobile

n.

v.

31. abacus 32. web 33. virus 34. laptop 35. tube 36. download 37. transistor 38. mop 39. signal 40. PC

10. designer

20. goal

n.

adj.

adj. (反义词)

adj.

adv. 4.

simple

adj.

adv.

adj.

adj.

adv.

adv.

n.

adj.

adv.

adj.

v.

词组搭配

1. 众所周知……

2. 随着科学的进步与技术的发展

3. 探索和体验新的事业生涯

4. 承担/肩负/减轻/分担经济负担

5. 在……的帮助/指导下

the help of ...;

the guidance of...

6. 在……间取得平衡

7. 加强人们对……的意识

8. 某种程度上

= to some extent

9. 从现在/那时起

10. 处理

=

(联想：solve, address) 11. 体积/规模/重量/长度/宽度/高度/形状上

/ scale/

/ width/ height/ shape 12. 随着时间推移

as times

by, = with time

by, 13. 作为……的结果

(联想：result in/ lead to/ cause;

result from) 14. 对某人的……有……的影响

a

influence/ effect on sb’s behavior/ character/ life

15. 又快又省

Complete the passage with your wild guesses.

Possible answers

Hi, I am a computer. Over time I have been changed quite Unfamiliar a lot. I began as a _1

_machine in France in 1642. Although I was young, I could_2

__ difficult sums. I developed very _3

__and it took nearly two hundred years before I was built as an analytical

machine by Charles Babbage.

After I was programmed by an operator who used cards with holes, I could "think" __4

_and produce an answer quicker than any person. At that time it was considered a technological __5

_and the start of my "artificial intelligence", which means man-made intelligence

while “real

intelligence” is the intelligence that

6

are born with.

With years of fast development, I kept revolutionizing

the field of computer science. In 1936 my real

father, Alan Turing, wrote a book about how I could be made to work as a "universal

machine" to

7

any complex mathematical problem. From then on, I grew rapidly both in size and in brainpower. By the 1940s I had grown as large as a room, and it concerned me whether I would grow any larger in days to come. However, this reality

also

8

my designers. Luckily, as time went by, I was gradually made __9

. Of course, besides the changes

in size, I have also become very different

in function. First as a PC (personal computer), then a laptop

and later a multifunctional tablet, I have been widely used in offices and homes since the 1970s, and have become so 10

linked with the everyday lives of human race

that almost all of them would readily agree that a life without me would be beyond their imagination. Cool!

words for revision.

Promising and inspiring computers may appeal to many people. But not everyone experiences happiness

with this modern invention or other

technological

developments. Read the following the passage Why I won’t buy a Computer, and predict what the author’s reasons are.

WHY I WON’T BUY A COMPUTER

Wendell Berry

1

As a farmer, I do almost all of my work with horses. As a writer, I work with a pencil or a pen and a piece of paper.

2

My wife types my work on a Royal standard typewriter bought new in 1956 and as good now as

it was then. As she types, she sees things that are wrong and marks them with small checks in the blanks. She is my best critic because she is the one most familiar with my personal

habitual errors and weaknesses. She also understands, in reality, sometimes better than I do, what ought to be said. Everyone and everything works in an orderly and pleasant manner. I do not see anything wrong with it. 3

A number of people, by now, have told me that I could further explore and experience my career by buying a computer. My answer is that I am not going to do it. I have several reasons, and they are good ones. 4

The first is that I would hate to think that my works as a writer could not be done without a direct dependence on overusing the coal. How could I concentrate on writing against the rape of nature if I were, in the act of writing, involved in the rape? For the same reason, it matters to me that my writing is done in the daytime, without the application of electric light. 5

What would a computer cost me? More money, for one thing, than it is worth, and in a way, more than I wish to pay to people whom I do not admire. But the cost would not be just monetary. It is universally acknowledged that

technological

innovation always requires the discarding

of the “old model”—the “old model”

in this case being not just our old Royal standard, but my wife, my critic, closest reader, my fellow worker. Thus, with the advancement of science and technology, what would be replaced would be not only something, but somebody. In order to be technologically up-to-date as a writer, I would have to sacrifice an association that I am dependent upon and that I treasure. 6

My final and perhaps my best reason for not owning a computer is that I do not wish to fool myself. I disbelieve, and therefore strongly oppose to, the claim that I or anybody else, could write better or more easily with the help of a computer than with a pencil.

7

To make myself as plain as I can, I should simply

give my standards for

technological

innovation in my own work. They are as follows:

.

►Check your comprehension.

1.

What do the underlined pronouns（in paragraph 2）refer to?

it:

it:

2.

Explain the following sentence in your own words.

How could I concentrate on writing against the rape of nature if I were, in the act of writing, involved in the rape? （in paragraph 4）

3.

What do the underlined words in paragraph 5mean?

monetary:

discarding:

4.

Choose from the sentences A--G to complete the last paragraph. (不定项选择)

A.

It should be cheaper than the one it replaces;

B.

The cost of its maintenance and repair should not become a financial burden;

C.

It should be repairable by a person of ordinary intelligence;

D.

It should be at least as small in size as the one it replaces;

E.

It should simplify the work and make it clearly and demonstrably better than the one it replaces;

F.

It should be more energy-saving than the one it replaces, and preferably, it has little harmful effect on nature;

G.

It should not replace or disrupt anything good that already exists, and this includes family and community relationship.

►Check your application. After the essay by Berry is posted on the Internet, netizens leave their comments instantly. Like it!

(众所周知) electric appliance and cars (对环境有不利的影响). We can’t afford to neglect global warming any more. But

(在电脑的帮助下), I can

（高效地处理）

the up-to-minute environmental issues and

（提升人们的环保意识）.

Gosh! A computer is to

(打字和编辑). Isn’t it more

（又快又省）

than a secretary? Even better for the spouse relationship

（某程度上）! You know what I mean, man?

Leave your comment (at least three sentences):

Solar energy-powered computer is coming!

（作为社会进步的自然结果，人类应学会在自然和科技中取得新的平衡）!