Learning about Language优质课一等奖教案

Book 2

Unit 3 I、CHUNKS (词块练习)

1. CHINESE 随着时间的推移

以...开始

内心充满了幸福感

去探测火星

这个问题的解决方法

从那时起

起因于粗心

与某人分享某物

处理水污染

简化数学题

鼓励某人做某事

决心做某事

化妆

在…的帮助下

与同桌比赛

EXPRESSIONS

2. EXPRESSIONS technological revolution artificial intelligence grow in size CHINESE

in the early 1960s once a year

computer chips after all artificial leg

create a better system win the second place a life of high quality

deal with these people

realize one’s goal

make up a story live in happiness

2.翻译下列短语

在某人看来

首先；最重要的是

如此..以致于

处理；应对

从现在开始

由...组成

结果

在某种程度上

看守；监视

有一些共同之处

3.写出下列动词过去式和过去分词形式

apply

begin

stand

arise

simplify

worry

raise

grow

write

Ⅱ. Important sentences:

1. I developed very slowly and it took nearly two hundred years before I was built as an analytic machine by Charles Babbage. 

肯定句

“It will be/ is/ was/ takes +时间段+ before...”

“要过多久/过了多久才...”



否定句

“it will not/ was not + 时间段+ before... ”“不用多久/ 没过多久就....”



It took him half an hour ________ he came to life.

1



要过很久他才能结束在英国的学位学习。

It_____ ______ long ________ he finishes his degree in Britain. 没过多久这对夫妻就见面了。

It ______ ______ long _______ the couple met again.

2.

As time went by, I was made smaller. （as引导时间状语从句，意为“随着”）

表示“随着”有两种方式：as引导的从句，with复合结构。



As time goes by, things will get better.=With time going by, things will get better. 

_______ it is getting colder, we should wear more clothes. 

_______a lot of good friends studying together, I feel happy everyday.



随着时间的流逝，我们已经不再是顽皮的小孩子了。（两种表达）



_______________________________________________________________ 

_______________________________________________________________

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！

so...that...：如此......以至于......，引导结果状语从句。

so that: 以便，使能够

1) 他如此之高以至于他能很容易地够到房顶。

__________________________________________________________________ 2) 天太黑了，以至于我们不能继续打篮球了。

__________________________________________________________________

4. 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。（to do不定式短语作表语）

翻译句子：

我的目标是考上一所重点大学。______________________________________________

我的梦想是未来成为一名工程师。____________________________________________

III. Exercise on sentence patterns:

We could not communicate with each other because we ______ nothing ______ ______. 2) The room is so large that it can hold at least 50 people. --> The room is ______ ______ large room ______ it can hold at least 50 people. 3) An unknown virus has attacked my two computers.(改为被动句)

-->My two computers ______ ______ ______ by an unknown virus.

4）As time goes by, I know the dictionary is really valuable. (改写句子)

-->With time _________ by, I know the real ___________ of the dictionary. 5）. The owner suffered a great loss because he didn’t follow the neighbor’s fanatical advice. (改写句子)

The owner of the shop didn’t follow the neighbor’s good advice, _______

______

_________, he suffered a great loss. 6）The workers have changed the color of the school gate from white to light yellow. (改写句子) The color of the school _________

_________

___________ from white to yellow

1）We could not communicate with each other because we didn’t share anything.

IV. Grammar cloze exercise:

1. What you said is___________ (total) right. 2

V. Passive Voice 2. Why did you scold him so hard? ___________all, he is a child of less than 10. 3. ___________time going by, almost a term of high school life will be over. 4. Some new problems ___________(arise) by now.

5. He is one of the top students in our class. In fact, he is best at ___________ math and Chinese, but poorer in English. 6. In ___________way, your suggestion is worth considering. 7. My job is to provide human race ___________a life of high quality. 8. We’d better not discuss ___________(person) matters in public. 9.___________we know, he is really___________ intelligent boy. 10. The ___________(apply) of new scientific discoveries usually increases efficiency.

11. We have not find the___________ (solve) to this problem yet. 12. We should accept the ___________(real) that this is a very competitive world. 13. Your ___________ (appear) is not as important as your knowledge.

14. Jack is a ___________ (spoil) kid and he has a very bad temper. 15. It surprised us that there were so many people

___________(apply) for the job. 1. This book ___________ (sell) well. So far, 200 books ___________ (sell) out. 2. A piano concert ___________(give) here last night.

3. In the past 20 years, my hometown ___________ (change) greatly. 4. How long has the machine ___________(use)? 5. The 2016 Olympics ___________(hold) in Rio.

Ⅵ. Related writing topic –The London Olympics 1. Useful expressions: 1. 花费……（时间）做某事:It takes some time to do sth 2. 高科技：advanced technology

3. 残障人disabled people 4.外星人：alien 5.与人聊天：chat with sb 6.家务：housework

2. Writing task: 介绍日本新型机器人“Twenty-One”

(1)历时7年，花费数百万美元，运用众多高科技。

(2)专门为老年人、残障人等行动不便人士服务。

(3)修长的胳膊，一双蓝眼睛。还有一张大脸庞，貌似电影《ET》中的外星人。

(4)功能：准备早餐，与人聊天，叫人起床。

(5)是21世纪人们的家务好帮手，生活中的好朋友。

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例文抄写

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