Learning about LanguagePPT配套优秀教学设计内容

Unit 3 Computers(learning about language教学设计)

学习目标

（一）掌握本单元的重点单词和短语。

（二）了解计算机和机器人的历史和基本知识。

（三）语法：现在完成时的被动语态。

（四）学会做决定和推理的基本语言。

学习策略

通过自主探究，小组合作，巩固词汇，增强阅读能力，了解计算机、机器人等现代科技。

预习案

一.写出下列词汇：

1.算盘abacus 2.简化simplify

3.合逻辑的logical 4.人造的artificial 5.私人的personal 6.应用application 7.计算calculate

8.探索explore 9.技术technology 10.智力intelligence 11.总的tolal

12.电子的electronic

二.找出以下短语：

1)和…有共同点have sth in common 3)根据according to

2)把…和…比较compare…with…

4)计算出，解决work out (figure out) 5)把…按顺序排列put …in an order

6)听起来简单sound simple 7)作为…的开始 begin as 8)在那时at that time 9)解决问题solve problems 10)随着时间的推移as time goes by 11)结果as a result

12)与…连接connected by 14) 和，而且 as well as 16) 充满 be filled with 13) 和…分享share sth with sb 15)提供给某人某物provide sb with sth 17) 一种高质量的生活a life of high quality 18)一个忠诚的朋友a devoted friend 19）从……起from…on 20）在……的帮助下with the help of 21）处理，对付deal with 22) 看守，监视watch over

三.翻译句子

1. I begin as a calculating machine in France in 1642. 1642年我在法国诞生时是一台计算器。

2. I developed very slowly and it took nearly two hundred years before I was built as analytical machine by Charles Babbage.

我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。

3. Over time my memory has developed so much that, 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. And my memory became so large that even I couldn’t believe it.

我的储存量变得如此巨大，连我自己都不能相信！

5.I was able to share my knowledge with others through the World Wide Web. 我能够通过万维网和其他人分享我的知识。

6. Anyhow, my goal is to provide humans with a life of high quality. 不管怎样，我的目标是给人类提供高质量的生活。

探究案

学习目标：掌握本单元重点单词、短语和句型。

一、重点单词

1. calculate （v.）

计算，核算，推测，估计

1) It is impossible to calculate what influence he had on her life 要计算出他对她的影响那是不可能的。

2) 我们还没有确切地计算出度假要花多少钱。

We haven’t calculated how much we will spend on the holiday.

常用词组：calculate on= depend on 指望

calculator (n.)计算器 calculation (n.)计算

calculating (adj.)斤斤计较个人得失的，自私的

2. personally （adv.） 就个人而论

1) 就我个人来说，我是反对他的建议的。 Personally, I was against his suggestion. 2)她不喜欢这个计划，但我本人觉得还可以接受。

Although she doesn’t like the plan, personally, I think it acceptable.

3. totally（adv.）= completely 完全地，全部地，整个地

1) 那个镇子在地震中完全被毁了。

The town was totally destroyed in the earthquake. 2) 他们来自完全不同的文化。

They are from the totally different cultures. total（adj.）全部的 in total 总计

The repairs came to over 500 yuan in total. 修理费总共500元。

4. signal （n.）信号，暗号（v.）发信号，打暗号

1)红灯常被用作危险的信号。

Red light is used as the warning signal. 2)小偷用信号警告同伴警察来了。

The thief signaled to his fellows that the police were coming.

5. Anyhow, my goal is to provide humans with a life of high quality. anyhow=anyway 无论如何, 反正，即使如此

1）反正，这辆二手车是值得买的。

Anyhow, this old car is worth buying. 2）It’s possible that I’m not fit to be a teacher just as you say, but _____,I’ll have a try. A. somehow B. anyway C. therefore D. otherwise

二、重点短语

1. in common 共同的(地), 共有的(地) 常与have连用

have nothing in common 无共同之处

have little in common 几乎无共同之处

have something in common 有一些共同之处

have a lot in common 有许多共同之处

1) You know, Mary, you and I have one thing in common. 你知道，玛丽，你和我有一个共同之处。

2) 我突然感觉到我们有很多共同点。

I suddenly feel that we have a lot in common. 2. as a result 结果；终于；因此

1)结果，他只得放弃。

As a result, he had to give up. 2) My friend Martin was very sick with a strange fever; ______, he could neither eat nor sleep. A. as a result 3. compare with 翻译：

1)

Compare this one with that one. 把这个和那个作比较。

2) We often compare children to the nation’s flowers.

我们常常把孩子比作祖国的花朵。

【归纳用法】

compare A with B 把A与B比较

compare A to B 把A比作B 注意：当compare的过去分词短语作状语时，与with或to搭配都表示“与…相比”

B. after all C. any way D. otherwise

e.g ：Compared with (to) many of your classmates（与其他许多同学相比较）, you are very lucky.

4. make up 编造，补足，化妆，组成

理解：指出各句中划线部分的意思。

(1)Five doctors and ten nurses made up the medical team.组成

(2)The student made up an excuse for his being late.编造一个借口

(3)The girl makes herself up in the morning. 化妆

(4) He soon made up for the lessons he had missed.补足

注意：作“组成”时,常用被动结构be made up of (由……组成) Five doctors and ten nurses made up the medial team. =The medial team was made up of five doctors and ten nurses. 5. deal with 处理，对付，涉及

1)我不知道如何来对付这些淘气的男孩。

I don’t know how to deal with these naughty boys. 2)你应该认真地处理这个问题。

You should deal with the problem attentively. 注意：deal with与do with在表示“处理”这一意思时，

deal with与how连用，而do with与what连用。

3) Last summer he taught us _____poisonous(有毒的) gas. A. how did we deal with B. what did we deal with C. how we dealt with D. what we dealt with 6. watch over看守，监视，保护，留神，照管，照料

1)我度假时你能帮我照料我的狗吗？

Could you watch over my dog while I am on holiday?

2)请你去游泳吧，我来照管这些衣服。

Go swimming please, and I’ll watch over the clothes.

联想: watch out (for) = look out (for) 警惕、密切注意

7. In 1963 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical problem.

注意：

主动形式make sb. do sth. 被动形式sb. be made to do sth. 1) My parents have always made me feel good about myself. (feel/to feel) 2)The black workers were made to do the heavy work in those days. (do/to do) 8.I was able to share my knowledge with others through the World Wide Web. share sth. with sb. 和某人分享、分担某事

1) It’s always better to _____your worries and problems.

A. enjoy B. share C. like D. appreciate 2）如果你能让我搭车(give me a lift)，我将和你分担费用。

I’ll share the fees with you if you can give me a lift.

9．in a way 在某种程度上；从某一角度看(相当于in one/some way)。

In a way, our programmer is like our coach. 从某种程度上看，我们的程序员就像是我们的教练。(P23) [归纳拓展] (1) in a way在某种程度上 (2) in the way挡住去路；碍事、妨碍

(3) on one's way to在去……的路上

(4) on the way在途中

(5) in the way顺便说(问) (6) by way of通过、经由。

(7) in this way通过这种办法 (8) in no way决不

(9) any way无论如何,不管怎样

[练一练]用way的相关短语填空。

⑴

Perhaps he should have said nothing，but any way it was his duty. ⑵

I’m sorry but your leg is in the way. ⑶

I got caught in the heavy rain on my way home home. 三、重点句型

1. I developed very slowly and it took nearly two hundred years before I was built as analytical machine by Charles Babbage. “ It took/was +一段时间+ before从句”

意为

“过……后才……”

1）过了五小时我们才到达村庄。

It was 5 hours before we reached the village. 2）The research will take Joan and Jack about five months, it will be a long time ______we meet them again. A. after B. before C. since D. when 2. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told. And my memory became so large that even I couldn’t believe it.

句型：so…

that…“如此……以致于……”引导结果状语从句

(1)

so + adj/adv+that从句

(2)

so + adj+ a/an+单数名词+that从句

(3)

so + many/much/few/little+名词+that从句

拓展：such… that…“如此……以致于……”也可以引导结果状语从句

(1)such +a/an+ adj+单数可数名词+that从句

(2) such + adj+复数可数名词+that从句

(3) such +不复数名词+that从句

[考例1] The weather was ______ cold that I didn’t like to leave my room.

A. really B. such C. too D. so [考例2] I haven’t seen Ann for ______ long that I’ve forgotten what she looks like.

A. such B. very C. so

D. too [考例3] She is______ a lovely girl that we all like her. A. such B. very C. so

D. too [考例4] She was in ______ a hurry that she forgot the ticket. A. such B. very C. so

D. too 注意：与

too…to… 句型的相互转换

He is too old to carry the box. =He is so old that he can’t carry the box.

=He is such an old man that he can’t carry the box.

检测案

一．Choose the best answer according to the sentences. 1. My brother works at the power station that __ in my hometown. A. has set up B. has been set up C. was set up D. is set up 2. ---_____ the sports meet will be put off. A. I’ve been told B. I’ve told C. I’m told D. I told

3. ---- How long ____ at this job?---- Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed 4. When to go for the holiday ____ yet. A. is not decided B. was not decided C. is not being decided D. has not been decided 5. Betty___ injured since last Saturday. A. has been B. was C. is

D. has 6. Great changes___ in my hometown and a lot of factories ___. A. have been taken place; are being set up B. have taken place; have been set up C. are taken place; had been set up D. took place; will set up 7. It’s said that this book___ into Chinese. A. had translated B. has translated C. was translated D. has been translated 8. Have you ever___ to the exhibition which ___for three weeks? A. gone; has been shown B. visited; shown C. been; has been on show D. went; lasted