冀教版八年级下册Unit 4 The Internet Connects Us Lesson 24 An E-mail to Grandpa课件(共24张PPT)

(共24张PPT)
Lesson 24: An E-mail to Grandpa
Unit 4 The Internet Connects Us
单词：set up a time; prefer doing sth.; go online
句子：(1) It would be a lot of fun to see each other as we talk!
(2) It is quite easy to find information on the web.
(3) If I want to go to some new places, I can easily find my way.
Learning Goals
1
学习并积累一些与互联网、优缺点、日常生活等相关的词汇和表达；能够清楚理解课文部分，能够用英语描述用互联网所做的事情。
2
Free Talk
What would you like to do on the Internet Why
How often do you use your computer for work, study or fun
Presentation
Dear Grandpa,
How are you these days
I am writing this e-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 Internet.
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 program on the Internet. 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
New words
set up
search engine
download
anywhere
talk to
建立；准备
搜索引擎
下载
任何
对……说话
Let’s do it!
1. Listen and write true (T) or false (F)．
1.Wang Mei is writing an e mail on her new computer. (　　)
2.Wang Mei wants to set up a time to go online together with
Danny. (　　)
3.This week at school，Wang Mei wrote a report about
Christmas. (　　)
4.Wang Mei will download some e-books for her grandpa. (　　)
T
T
F
F
Practice
Read the e-mail and then answer the following questions.
(1) What is Wang Mei writing
(2) What can she do with the Internet
She is writing an e-mail on her new laptop.
She can talk with others, do the research, read e-books and find her way around the city online.
Language points
1. How often do you use your computer for work, study or fun 你多长时间用一次电脑来工作、学习或娱乐？
how often 多久一次
用于对频率提问，常用always, never, once a week等表示频率的副词或短语回答。
※—How often do you go swimming
你多久去游泳一次？
※—Once a moth.
一月一次。
拓展：
(1) how long多长，提问时间或物体的长度。
※ How long will you stay in Beijing 你要在北京待多长时间？
※ How long is the river 这条河有多长？
(2) how far多远，询问距离。
※ How far is it from your home to school 从你家到学校有多远？
(3) how soon多长时间（以后），多久，常用“in+一段时间”回答。
※—How soon will he be back 他多久能回来？
※—In a week.一周以后。
2. I have learned how to use a chat program.我已经学会了怎样使用聊天程序。
本句中how to use a chat program为“疑问词+动词不定式”结构，在句中作宾语。疑问词与不定式连用，相当于名词短语，在句中可作主语、宾语、表语或宾语补足语。
※ The doctor tells us how to keep healthy every day.
医生告诉我们如何每天保持健康。
※ He can tell you how to solve the problem.
他能告诉你怎样解决这一问题。
3. It would be a lot of fun to see each other as we talk!
as 当……时候；一边……一边……
as作连词，引导时间状语从句，强调主句、从句动作同时发生。
※ He began to realize the more care from his parents as he grew older.
当他年龄越来越大，他开始意识到来自父母越来越多的关爱。
拓展：as 作介词意为“作为”；as 作连词意为“因为，由于”，引导原因状语从句。
※ As a student, you must study hard.
作为一名学生，你必须努力学习。
※ As rain has fallen, the air is cooler.
由于下过雨，空气更凉爽。
其他用法： as...as 与……一样 not so / as...as 不及，中间使用形容词、副词的原级。
4. Can we set up a time to go online together 我们能约个时间一起上网吗？
set up a time 约个时间
※ Give me a call, and we can set up a time.
给我打个电话，我们可以定个时间。
拓展：set up 创建，建立；安装好，装配好
※ They set up a tennis club.
他们创建了一个网球俱乐部。
※ She set up the computer by herself.
她自己安装好了电脑。
5. It can give me directions to anywhere I want to go.
anywhere adv. 任何地方
anywhere 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； 在哪个地方”。
※ I cannot find it anywhere.
我在任何地方都没找到它。
※ Do you want to go anywhere this evening
今天晚上你想去什么地方吗？
Reading and Translating
Read the e-mail and translate them into Chinese.
(1) 互相____________
(2) 约个时间____________
(3)上网____________
(4) 使……好玩又有趣________________________
(5) 做某人自己的研究____________________
(6) 在搜索引擎中输入……________________________
(7) 在线下载电子书______________________
(8) 给我指引方向____________________
each other
set up a time
go online
make ... fun and interesting
do one’s own research
type…into the search engine
download e-books online
give me directions
Let’s do it!
2. Fill in the blanks with the correct forms of the words or phrases in the box .
1. If you spend too much time ________ online, your parents will be angry.
2. I don’t know how to ________ a new computer. Can you help me
chatting
set up
search chat program go online set up
3. People began to ________ for the lost kid.
4. When I want to relax, I turn on the radio and listen to my favourite radio___________.
5. Li Ming wants to ____________ and search the Internet for more information about Easter.
search
program(s)
go online
Practice
1. Did you go interesting this summer
2. The policemen each town for the lost child last month.
3. As the bus left, she turned and waved goodbye to us.
4. It is an discovery, isn’t it
5. Please the key words into the search engine.
anywhere
I.用方框中所给词的适当形式填空。
around
searched
amazing
type
search, amaze, anywhere, type, around
1. People get lost (easy) in such a big city.
2. How did you (download) these e-books online
3. I don’t know how (look) after these plants.
4. Do you like (eat) at home or in a restaurant
5. It is really fast (send) an e-mail on the Internet.
easily
to look
download
to eat / eating
II.用所给词的适当形式填空。
to send
1. father, new, my, me, a, bought, computer
___________________________________________.
2. online, up, let’s, a, time, set
___________________________________________.
3. new, may, your, laptop, I, borrow
___________________________________________
4. will, him, come, invite, he, if, you
___________________________________________.
5. research, did, on, all, he, the, of, Internet, his
___________________________________________.
My father bought me a new computer
Let’s set up a time online
III.连词成句。
May I borrow your new laptop
He will come if you invite him
He did all of his research on the Internet
Sum up
1. The new expressions：
set up a time; prefer doing sth.; go online
2. Important sentences：
(1) It would be a lot of fun to see each other as we talk!
(2) It is quite easy to find information on the web.
(3) If I want to go to some new places, I can easily find my way.
Homework
1. Remember the new words and expressions learnt in this lesson.
2. Preview Unit Review.