Learning about Language教案（名师）

Teaching Plan 高三一轮模块复习

Class 12 Grade 3 Class ---- Computers 1.

Remind the Ss of the content of the text. Teaching Aims 2.

Enable students to use some important words and structures correctly and properly. Teaching Methods Questioning-and-answering, explaining; practicing

1. How to use some key words and structures. Main Points 2. How to write an article by using the key words and phrases in the text. 3. To improve the students’ writing ability.

Multimedia computer Teaching Aids Procedures Content Direction Step 1. Lead in T: What can we do on a computer or through the 利用brain-

internet?

storming的方

Type our 式让学生感draw play

homework 受computerpictures games

在我们日常

生活中的作gather Computer/

watch 用。

information for Internet

movie

our lessons

communicate with our friends listen to music

Step 2. Review & T: We can find computer is very useful for us. Then how

accumulation much do you still remember about computer? Let’s go

over “Unit 3 Computers”. First, look at this passage,

which is shortened from our text. It contains many key

words, phrases and structures. Now, fill in the blanks.

The computer began as a calculating machine in 借用“语法填

France in 1642.It could 1.simplify (simple) difficult 空”的模式复sums. About 200 years later Charles Babbage improved 显单元重点

it into an analytical machine. After it was programmed 词汇、短语及

by an 2. operator (operate), it could think 3.logically, 句型结构，让

(logical) which was considered a 4.technological

学生在语篇(technology) revolution at that time. In 1936, the Father 中掌握知识of Computers, Alan Turing, wrote a book about how 点的用法。

computers could be made 5.to solve

(solve) any

difficult maths problems. In the 1940s, the computer was

as large as a room. As time 6.went (go) by, the

computer was made smaller and smaller, first as a PC

Topic

1

and then as a laptop. First the information was stored in tubes and then on transistors and 7. later (late) on small chips. Over time the computer’s memory has developed

8. so much that, like an elephant, it never forgets anything it has been told! In the early 1960s, computers were first connected by a network. Since the 1970s many new applications 9.have been found (find) on computers. Computers have even been put into robots and used to make mobile phones as well as 10.help

(help) with medical operations.

[点拔]Over time the computer’s memory has developed so much that, like an elephant, it never forgets anything it has been told! 1.

so + adj./adv. 2.

so adj. + a/an +n.

3.

such a/an + adj. + n.

4.

such adj. + n(复数/不可数) 5.

so + many/ much/ few/ little + n. 巩固练习：用so…. that

和

such … that …填空

1) She overslept and was so late that she missed the bus.

2) It is such a nice day that I’d like to go on a picnic.

3) It is so nice a day that I’d like to go on a picnic.

4) There are so

many books that I don’t know which one to choose. 5) So difficult did I feel (I feel) it to live in an English –

speaking country that I determined to learn English well.

T: So much for the language points. Now, read the passage aloud, and try to use one sentence to sum up the main idea of the passage. Ss: It tells us the history of computer. T: That’s the history and development of the computer. Now, please get ready to answer my questions. First of all, you should translate them. 1. 计算机什么时候可以进行逻辑思考? When could the computer think logically? 2. 什么发展得如此快以致于计算机能变得越来越小? What developed so fast that the computer could become smaller and smaller? 3.随着时间的推移,计算机是不是已经被广泛地运用在人们的生活中? As time goes by, has the computer been widely used in our life? 2

抽调学生进行回答，并让其说明自己作答的依据。随后教师进行总结归纳。并重点讲解句型

“so…

that”

利用“自问自答”的方式不仅让学生对全文再次进行细节理解，而且还训练学生听说考试中第二部分的“三问五答”。

Step 3. Theme writing

Step 4. Homework

板书设计

T: The computer is so useful that it has been an indispensable part of our life. However, there is no doubt that computer has two sides.

基础写作:尽可能用本单元学过的词或短

随着科学技术的发展,我们人类现在过着比以往更幸福的生活。以电脑的发明为例, 它给人们带来了很大的便利，但也带来一些担忧。

1.

帮助人们解决数学难题

2.

人们能把信息输进电脑通过网络便利

与别人进行交流

3.

它还可以在程序员的操作下取代人们处理很危险的工作

一些人担忧在高科技的滥用中会出现危担忧

险的问题

有科学家如此密切的监控, 我们能够克我的看法

服技术上的不足, 使电脑更好地为我们服务。

[写作指导]

人称：第一、三人称

时态：一般现在时

信息整合：

1.随着科学技术的发展,我们人类现在过着比以往更幸福的生活。

2.以电脑的发明为例,它不仅帮助我们解决数学难题,而且我们也能把信息输进电脑通过网络与别人进行交流。

3.另外,它还可以在程序员的操作下取代我们处理很危险的工作。

4.然而,一些人担忧在高科技的滥用中会出现危险的问题。

5.在我看来,有科学家如此密切的监控, 我们能够克服技术上的不足, 使电脑更好地为我们服务。

以“基础写作”方式检测学生对本单元知识点的运用能力。

Improve the basic writing.(The usages of words, phrases and structures；Grammar；Handwriting ) Phrases: begin as be connected by put into as well as

Structures: be made to do As time went by, = With time going by First… and then… and later…. so… that…

has/have been done

Words: simple (adj.)

simplify (vt.)

simplification (n) operate (vt.)

operator (n.)

operation (n.) logical (adj.)

logically (adv.) technology (n.)

technological (adj.) /tek'nɔlədʒi/

/teknə'lɔdʒikəl/ solve (vt.)

solution (n.)

3