Unit 4 Lesson 24 An E-mail to Grandpa 讲义 冀教版英语八年级下册

Unit4 Lesson24讲义
所学科目： 在读年级： 课程时长：
上课日期： 教师姓名： 班主任：
掌握第24课的重点单词、短语的用法。
Part I 教材原文&翻译
Dear Grandpa,
How are you these days I am writing this mail on my new laptop. It is really nice and very fast. It is so helpful. We can do so many great things on a computer and with the In ter net.
I have learned how to use a chat program. Let's chat someday soon. My chat program even has video. It would be a lot of fun to see each other as we talk! Can we set up a time to go online together
At school this week,I did a report about Easter. My new computer made it fun and interesting. I did all of my research on the Internet. How did I do it I just typed the right questions into the search engine. It is quite easy to find information on the web.
I know you like reading. I know how to download e-books online. I will send some to you!
I even learned how to find my way around the city. I found a map prog ram on the In ter net. It can give me directions to anywhere I want to go.It’s amazing. If I want to go to some new places, I can easily find my way.
Talk to you soon,
Wang Mei
亲爱的爷爷：
最近你好吗？我在我的新笔记本上给你写这封电子邮件。它真的很好很快。它对我们很有用。我们能通过电脑及网络做这么多重要的事情。
我学会了如何使用聊天软件。我们找一天聊天吧。我的聊天软件甚至还有视频。我们聊天时能看见彼此，就会多了很多乐趣！我们能确定某个时间一起上线吗？
这周在学校，我做了一个关于复活节的报告。我的新电脑让这变得非常好玩而有意思。我在网络上找到了所有的信息。我怎么做到的？我只是在搜索引擎中输入了正确的问题。在网页上找到信息非常简单。
我知道你喜欢阅读。我知道如何在线下载电子书。我将会发给你一些！
我甚至学会了如何在城市里找路。我在网上找到了一个地图软件。无论我想去明IUL,它 都能给我指明方向。很令人惊奇。如果我想去一些新的地点，我能很简单的找到路。
下次再和你聊，
王梅
Part II重点句子
How often do you use your computer for work, study or fun
how often意为“多久一次”。
辨析how often，how long，how soon，how far
how often 多久一次，提问动作发生的频率。
eg: ----How often do you have a meeting ---- Once a week.
how long ①多长时间，询问时间段，回答用“for +时间段”或“since +时间点”。
②多长，询问物体长度，回答用“…metre(s)/kilometre(s) long”
----How long have you worked here ---- Since 2015./ For five years.
----How long is the bridge ---- About 100 metres.
how soon 多久以后，回答用“in+时间段”。
----How soon will you be back ----In two days.
how far 多远，询问距离。
----How far is it from here to your school ----About 15 minutes’ walk.
Can we set up a time to go online together
句中的set up意为“安排”。set up a time 约定时间
eg：I want to set up a time to meet with you.:我想安排个时间和你见面。
知识拓展：set up “成立，建立，开办”
eg：He set up a computer company.他成立了一个电脑公司。
It can give me directions to anywhere I want to go.
anywhere 任何地方，常用于否定句，疑问句和条件句中，代替somewhere。anywhere也可用于肯定句中，意为“在任何地方”。
eg：Do you want to go anywhere this evening 今天晚上你想去什么地方吗？
I cannot find it anywhere. 我在任何地方都没找到它。
一、单项选择。
1. —How is everything going
—________.
A. Everything is finished
B. Nothing has been done
C. Not so bad, you know
D. Not doing wrong, you see
2. UNICEF(联合国儿童基金会) was ________ in 1946. It works to help children live a better life.
A. picked up B. put up　　　　 C. set up
3. —Millie, ________ do you take the course in DIY
—Every Saturday afternoon.
A. how long B. how far
C. how much D. how often
4. Learning to write is learning to think. You will know things more clearly ________ you write them down.
A. or B. unless　
C. if D. whether
5. —Excuse me. Could you please tell me ________ my car
—Sure. Park it right here. I'll help you.
A. how to stop B. where to park　
C. where to stop D. when to park
二、按要求完成下列各题。
6. Mr. Smith advised us which we should choose as our after school activities.(改为同义句)
Mr. Smith advised us which ________ ________ as our after school activities.
7. Li Ming takes this medicine three times a day. (对画线部分提问)
________ ________ does Li Ming take this medicine
8. To find information on the web is quite easy.(改为同义句)
________ is quite easy ________ ________ information on the web.
9. 我知道怎样在电脑上搜索信息。(翻译成英语)
_________________________________________________________
10. friend, sent, my, on, an, birthday, interesting, to, book, me, my(连词成句)
________________________________________________________
Ⅲ.根据提示完成句子。
11. —What about ________________(约个时间) to go hiking, Jack
—Good idea! Any time is OK.
12. Last week at school, we ________________(作关于……的报告) Christmas.
13. If you spend too much time ________________(上网), your parents will be very angry.
14. You need ________ the key words ________(把……输入) the search engine.
15. The ________________ (地图程序) can help me find my way easily.
本节课通过王梅给爷爷写的信，学习了how often的用法，set up的用法和anywhere的用法。