Learning about Language教学设计第一课时

课题

Module 2 Unit 3

Computers基础复习

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本单元出现的重点单词主要是关于科技方面的，短语和句型比较简单。

学生基础较薄弱，单词和短语需要巩固，部分学生甚至记忆不了单词；短语方面能熟记，但不会进行知识的输出，句型对于学生来说也是一大难题。

知识目标：巩固本单元出现的重点单词、短语、句型。

能力目标：能运用本单元出现的重点单词、短语、句型进行知识的输出。

情感、态度和价值观目标：了解电脑对现代现实生活的影响及其重要性。

本单元出现的重点单词（词形）、短语、句型

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讲练结合

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一、课文回忆

No one could recognize me.1._______ I got my mew transistors in 2.________1960s. There were times when my size was 3._______(total) changed. I became smaller and thinner but I got cleverer and cleverer, quicker and quicker. And my memory became so large 4._______ I couldn’t believe it ! But I was always so lonely 5._______ (stand) there by myself. They gave me a family 6._______ (connect) by a network in the early 1960s. I could share information with 7._______ and we could talk to each other. At about the same time we learned to talk to humans using BASIC. I was brought into people’s homes in the 1970s. Since then, my family and I 8.________(use) by billions of people to deal with information and communicate with each other around the world. I love being used to connect people 9.________ aren’t close enough to speak to each other. I have truly been built to werve the human race 10.______ my birth.

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二、重点单词

1．算术题；总数；

金额

n．____________

2．(电脑)操作员；接线员

n．_________ 3．人造的；假的

adj. ____________

4．算盘n. ____________ 5．侄女；甥女n. ____________

6．目标，目的n.____________ 7．无论如何；即使如此

adv.____________

8．病毒n. ____________ 9．类型；打字n.&v.____________

10．教练n. ____________

三、词形变化

1．智力，聪明，智能n.____________

智能的，聪明的adj. ____________ 2．私人的，个人的adj.____________

亲自地，就本人而论adv.____________ 3．运用，申请v. ____________

运用，申请n. ___________

申请人n. ____________ 4．出现v.____________

出现，外貌n. ____________

消失

v．

5．探索，探究

v．

____________

探索，探究

n．

____________ 探索的，探究的adj.____________

巩固练习：用所给单词的适当形式填空。

1．According to a recent research，dolphins are much more __________(intelligence) than other animals. 2．The ________(apply) forms should be __________(simplify) to make things simple. 3．I can't see the __________ behind your argument.Please make it more __________ because anything ________ will cause confusion.(logic) 4．____________ (person) speaking，it's worth all the efforts. 5．The earth is nothing but a very small planet in the endless ________ (universal)．

四、重点短语

1．在某种程度上

____________________________ 2．依……看，据……认为

____________________ 3．从……时候起

____________________________ 4．结果

____________________________________ 5．处理，安排；对付

________________________ 6．弥补，补足；整理；编造___________________ 7．毕竟_____________________________________ 8．看守，监视_______________________________ 9．在……帮助下_____________________________ ____________

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10．久而久之，随着时间的推移________________

巩固练习：根据括号里的解释，用恰当的短语完成下列句子。

1．The cunning fox ________ (to invent a story in order to cheat or entertain sb.) a very moving story about his misfortune. 2．You need to think about how to ________ (to handle；to solve) the problems you accidentally caused. 3．I don't really want to go out.________(anyway)，it is getting darker and colder. 4．________ (to some extent)，the teachers learn more in the teaching than the students. 5．________(as time goes by)，scientists have known more about cancer.

五、重点句型

1．I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.(p.18)

我发育缓慢，差不多两百年后，查尔·巴比奇才把我制成了一台分析机。

模仿造句：

（1）、妈妈要两天后才能回家

_____________________________________________________________________

(2)、一个公司可能要过了几年后才能盈利。

_____________________________________________________________________ 2．As time went by，I was made smaller.(p.18)

随着时间的推移，我被做得更小了。

as引导时间状语从句，意为“随着”。

As our life improves，we find little time to gather with our friends. 随着我们生活水平的提高，我们和朋友的聚会变少了。

模仿造句：

（1）、随着时间的推移，越来越多的科学家能够理解爱因斯坦的相对论。

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（2）、随着时间的流逝，他已慢慢地习惯了这个新学校的生活。

________________________________________________________________________ 3．And my memory became so large that even I coulnd't believe it！(p.18) 我的存储量变得如此巨大，连我自己都不能相信！

模仿造句

（1）、教室里很黑，我们看不清黑板上的字。

___________________________________________________________________ （2）、小明是一个如此优秀的孩子，我们都喜欢他。

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