Learning about Language优质教案设计

Unit 3 Computers

课题名称

本课题总课时数：5 第 2 课时

Language points

课时教学目标

1.

Ability goals 能力目标

Enable Ss to grasp the usages of the important words , expressions and sentence patterns. 2. Learning ability goals 学能目标

Try to use the important words , expressions to write a small article.

To understand some important words , expressions and sentence patterns. 教学过程

教学内容/自主.互助教学活动设计

学生学习活动组织

重、难点分析

Step 1 Greeting and Revision Check the Ss’ homework. Let some Ss tell their answers orally and the whole class corrects them if necessary. Step 2 Learning about language 1.As the years have gone by, I have been made smaller and smaller.

go by = pass 随着时间的推移，电脑开始得到人们的认可。

(As time went on, computers began to be recognized by people.) 随着年龄的增长，我们的阅历也益加丰富。

(As we grow older, our experiences become richer and richer.) 2. However, people thought I was simple-minded until they discovered I had “artificial intelligence”.

simple-minded=showing very little intelligence absent-minded 心不在焉的

open-minded 虚心的，没有偏见的

narrow-minded 心胸狭窄的

single-minded 一心一意的

strong-minded 意志坚强的

weak-minded 低能的，愚蠢的

3. And my memory became so large that I couldn’t believe it!

so… that… 如此….以致于….

He was so excited that he could not speak. He ran so fast that I couldn’t catch up with him. Ø

so + 形容词(副词) + that….

Ø

such + 名词

+ that….

他如此聪明，以致于我们很喜欢他。

(He is so clever that we like him very much. He is such a clever boy that we like him very much.) so that … = 以致于，结果是；以便，为的是（in order that） Ask Ss to tell their answers orally and the whole class corrects

Ss read out the examples , work out the rules and do the exercises.

Explanation

他起床晚了，以致于不能按时到校。

(He got up late, so that he didn’t get to school on time.)

我们早点离开为的是赶上第一班车。

(We left early so that we could catch the first bus.) 4. I think we can work together to create even better software. even = much 用于强调比较的程度

5. In a way, my programmer is like my coach. in a way 在某种程度上…

in the way 挡道,造成障碍

in this way 用这种方法

Fill in the blank：

1). ________it was one of our biggest mistakes. 2). You can finish your work . 3). Your bike is .Move it away. 6. In this way, I can make up new moves. make up 编写，补上

7. After all, with the help of my computer brain which never forgets anything, intelligence is what I’m all about.

after all 毕竟

with the help of sb./sth. 在…的帮助之下= with one’s/ sth’s help

8．构成：

主动语态 被动语态

现在完成时 have/has done----------have/has been done He has been sent to study the new technology in the company. The dirty clothes have not been washed. Have the windows been cleaned? How many shopping centers have been built in this city? 2. 只有及物动词才有被动语态，不及物动词（词组）没有被动语态, 如:happen, take place, die, appear, disappear, fail, remain, lie, last, sit ,stand, break out, come true, belong to等．如：

What has happened to your brother? 3．但许多不及物动词加介词或副词构成的短语动词，相当于及物动词，也可以有被动语态。

但短语动词是一个不可分割的整体，变为被动语态时，不可丢掉构成短语的介词或副词。如：

The child has been taken good care of by Grandma Wang all these years. A notice has been put up on the wall 高考链接(This step can be done according to teaching needs.) 1. ---How long _____ at this job? B --- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed

Step 3 Exercises

I. 根据下列各句句意及所给单词的首字母

或汉语提示,

用括号内动词的正确形式填空。

1. Her play ________ (make) into at least ten different films over the past years. 2. I'm confident that you ________ (admit) into that university. 3. In the last five years thousands of films ________ (produce) all over the world. 4. You know, the experiment ________ (repeat) three times, with similar results each time. 5. The computer ________ (repair); you can use it now. 6. About 300 buildings and houses ________ (destroy) in the earthquake last week.

Ss read out the examples , work out the rules and do theexercises.

Explanation

作业布置

1. Review the words, expressions and sentences we have learned. 2. Finish the exercises in the workbook.