课件16张PPT。Lesson 19
How Do You Use the Internet?冀教版 八年级下册A computer monitorscreenmousedesktopWordsI used to have the ________ computer with a black_________.desktopkeyboarddesktop n.台式电脑
keyboard n.键盘But now I have a _______. I can use it to learn some knowledge about science and ____________.tabletdesktop n.台式电脑
keyboard n.键盘
tablet n.平板电脑
technology n.技术technologyI can use it to collect information about the ________.desktop n.台式电脑
keyboard n.键盘
tablet n.平板电脑
technology n.技术
industry n.工业industryI can also use it to send the __________if we want to have a party for Christmas . invitationdesktop n.台式电脑
keyboard n.键盘
tablet n.平板电脑
technology n.技术
industry n.工业
invitation n.邀请Think about it:
What do you like to do on the Internet?1.( )Jenny thinks we can use the Internet to learn about everything.(T/F)
2. Danny uses __________ to chat with his friends online.
3.How many people are there following Danny’s blog?
4.What is Brain collecting information about?
5.If I work hard this evening, I will complete my research.(Translate it into Chinese.)Fvideo chat500 people.The coffee industry.如果今晚我努力的话，我会完成调查。Read the text again and find out another adverbial clause (状语从句)with “ if ”, then translate it into Chinese.
If we want to have a meeting, I can send the invitation online.
如果我们想开会，我就可以在网上发出邀请。Talk about it in groups: If I use the Internet ,I will …Fill in the blanks with the correct forms
of the given words.
1.If you work hard, you’ll_____(get )there in the end.
2.If you don’t stop him, he will______(play)
games the whole day.
3.If it________(rain) tomorrow, Danny will not go to the supermarket to buy donuts.
4.If you_______(go) to bed now, I’ll read you a bedtime story.getplayrainsgo Most parents and teachers think it is a bad thing to play computer games. They think it is a waste of time and money. Because of computer games, some students don’t care about their study any more. Playing too many computer games is also bad for children's eyes and health.
However, computer games can also bring some benefits. They can help people in many ways if people spend proper time on it. Some computer games can improve people's ability of thinking. They can make people think in different ways. Playing computer games can also help people be familiar with the keyboard. If people are familiar with the keyboard, they can type fast.
More and more people begin to design educational CD-ROM. They hope people can get some knowledge while they are playing computer games.improvethinkingfamiliarkeyboardtypetimemoneycare about eyes
health.Work in groups:
Talk about what we can do and what we can’t do on the computer . Let’s see which group can make the longest list about them.Homework: 1.Write a passage about how to use
the Internet. Be sure to use the
adverbial clause with “if ” at least
three times in your passage.
2.Do Exercise 3 in the book.课件18张PPT。Lesson 20: A Computer Helps!冀教版 八年级下册____________
Looking kind of funny
With your basket of eggs
Children singing
“What's the bunny bringing
For me on Easter Day?”
Mom is cooking
While we're out there looking
For the eggs hidden away
After church we
Gathered 'round with family
On this __________Easter BunnyEaster Day The celebration of Easter is all about new life. Christians(基徒)celebrate new life at Easter. Though (虽然)the meaning of Easter has changed over time(随着时间的流失), the rabbits and eggs remain(保留). Children use baskets to collect coloured eggs when they go hunting for Easter eggs.If I have a ______, I can ____________its help to find more information about Easter.laptopdepend onWords and phraseslaptop n.笔记本电脑
depend on 依靠If I want to know about____________ , I can _____some ___words into a ______________to find information on this _____ .Easter Bunny laptop n.笔记本电脑
depend on 依靠enterWords and phraseskeysearch enginetopicenter v. 输入；进入
key n.关键；钥匙
topic n.话题
Easter Bunny复活节兔子
search engine搜索引擎Look! Here is what I found. They are chocolate rabbits. They _____some chocolate eggs on the grass.hide laptop n.笔记本电脑
depend on 依靠Words and phrasesenter v. 输入；进入
key n.关键；钥匙
topic n.话题
hide v.隐藏
Easter Bunny复活节兔子
search engine搜索引擎Listening and readingRead the lesson and write ‘T’ or ‘F’. 1.Wang Mei did all of research for a report about Easter.( )
2.Easter is the biggest holiday in many
Western countries.( )
3.People celebrate Easter with their family and friends. Many people have egg hunts.( )
T F F 1.What is Easter?
2.When is Easter?
3.How do people celebrate Easter?Read the lesson again and answer the questions:1.What is Easter?
Easter is an important festival in Western culture. It’s one of the biggest holidays in many countries.
①③②2.When is Easter?
Easter does not fall on the same day each year. The date depends on the moon, but it is always in March or April. ①②3.How do people celebrate Easter?
People celebrate Easter with their family and friends. They eat delicious food together. In this way, it is like the Chinese Spring Festival. On Easter Day, many children have egg hunts and eat chocolate rabbits. Rabbits and eggs are
Symbols of new life. Children believe that the Easter Bunny comes and hides chocolate eggs for them to find.②①③④Danny is planning an Easter egg hunt for his cousin Debbie. Listen to the passage and write true(T) or false(F).1.Danny brings a basket with him. ( )
2.Debbie hides the eggs behind some trees.( )
3.Debbie is happy to go on an Easter egg hunt.( )F F T Easter is an important _________. It does not fall on the same day each year. Children believe that the Easter Bunny comes and ________ chocolate eggs for them to find. Rabbits and eggs are both ________ of new life. That means Easter is a way to welcome spring. Most people __________Easter with their family and friends.Read the lesson again and fill in the blanks.festival hides symbols celebrate Introduce Easter: Easter is an____ ____in____ ____.It’s one
of the ____ ____in____ ____.It doesn’t fall
on____ ____ ____each year. The date____
____the moon, but it is always in____ or____.
People____Easter with their ____and____.
They eat____ ____ ____.On Easter Day,
many children have ____ ____and eat____
____.Group Work:
Discuss Spring Festival in China and follow the example of the mind map in Let’s Do It! No.3 to create their own mind map for their festival. Then draw their maps on large paper.Spring Festival What is it?When is it?How is it celebrated? Homework:
1.Perfect their maps with pictures or drawings.
2.Writing: Spring Festival
课件16张PPT。Lesson21 Books or Computers?冀教版 八年级下册How can we get knowledge?By talking with others.
By watching TV.
By reading books.
By reading e-books.
Without paper, how can we get knowledge ?By telling stories.China was the first conutry that invented paper in Han Dynasty. It changed the world.
by hand 用手；手工
keep on 继续In ancient times, people
wrote word_______.
To write one book, they
usually _________writing
for a long time.Words and phrasesby handkept onThis is a ____________.
With ______ technology,
it was possible to _____
___ knowledge.modern adj.现代的
printing press 印刷机
pass on 传递
by hand 用手；手工
keep on 继续
Words and phrasesprinting pressmodern passonBut now a new kind
of books _________:the
________book(e-book).
It is easier for people to
buy and _____ online.Words and phrasesappearedelectronic sellmorden adj.现代的
printing press 印刷机
pass on 传递
appear v.出现
electronic adj.电子的
sell v.出售
printing press 印刷机
pass on 传递
by hand 用手；手工
keep on 继续
Read the passage and answer 3 questions.1.How did people pass on their knowledge without books in ancient times?
2.What made it possible to print books quickly?
3.What kind of books quickly changed people’s reading habits?By telling stories
The printing press.
The electronic books(e-books).
Paper
Read Passage1, 2 and 3 again and fill in the blanks.With paper, people began to _____ _______ their stories. People wrote each word ________. It took a____
time to write one book.__________
couldn’t travel ___.Informationby handlongwritedownfar
Printing
press
When the printing press _________, it changed the world. The ________ printing press can print books ________, and makes it possible for the _______ person to have ______ access to read books.appearedmodernquicklycommoneasy
Internet
___________ and the Internet changed the world. They made it possible for a new kind of book: the _______ books. Traditionally books could only be _______ and sold at the store, but today you can buy and _______ books ______.electronicboughtsellonlineComputersRead the lesson and put the sentences in correct order.It took a long time to write just one book.
It made it possible for common people to read
books.
The e-book appeared.
People had no books, and they shared
knowledge by telling stories.
The printing press appeared.
People download books from the Internet.
With paper, people began to write down stories.3561427Work in groupsDo you like reading paper books or electronic books? Why?
Talk with your members in groups.No matter what we have,
a computer, a tablet, a laptop, an e-reader or a real book, keep on reading!HomeworkDo you like reading paper books
or electronic books? Why? Talk
with your partner and make up a
dialogue. 课件17张PPT。Lesson22 Travel on the Internet 冀教版 八年级下册 pyramid,
Egypt Jane’s grandma had a terrible type of cancer.
1.Who did Jane grow up with ?
2.What did Jane go online to tell people the
next day?
3.In the last picture, where was Jane’s
grandma standing?
Read the lesson and answer the questions:She grew up with her grandma.Her grandma’s story.In front of Big Ben in England.1.What’s the bad news about Jane’s grandma?
2.What is Grandma’s dream?
3.What did Jane find on her blog?Read Paragraph1, 2, 3 again and answer the questions: She had a terrible type of cancer.Her dream is to travel around the world.She found people posted pictures of Grandma visiting places all over the world along with their blessings and warm wishes.Best wishes to you .
Wish you a long life.Jane _______
some pictures
of Grandma visiting places all over the world.
They also sent their___________.recievedblessingsListen and put the pictures in the correct order.(((_( )( )( )( )( )13542Guess: What did Grandma say when Jane showed her the pictures?This is wonderful! Thank you and all of those people. You have made my dream come true.Read the text again and write ‘T’ or ‘F’. 1.Jane’s grandma’s illness makes her very sad.( )
2. Jane wanted to help her grandma make dream come true, but she didn’t know what to do.( )
3.Jane received many pictures of Grandma, some of the pictures have blessings and warm wishes on them.( )
4.Both Jane and her grandma would remember that day.( )TFFTFill in the blanks with the correct forms of the words in the box .
1. The father walked into the house. His son _________him.
2.I was on vacation last week and I didn't
_________your letter.
3.The rain will be a _______ for the farmers.
4.He will never________ his dream if he doesn't work hard.
5.You will change your mind when you ______up.realize receive grow follow blessingreceivedfollowedblessingrealizegrowRetell the story!One day, Jane ____some bad news. Her grandma had ____ ____ ____ ____ ____.She was very sad. Her grandma had a dream of ____ ____ ____ ____. She wanted to ____her ____it. The next day , Jane told people____ ____ ____ online and posted grandma’s pictures on a blog. After a few days , many people began____ ____ ____ ____, They began posting pictures of Grandma____ ____ ____ ____ ____ ____.They also sent ____ ____ and____ ____ with every picture.
Grandma was____ ____ when she saw the pictures. ____Jane ____ her grandma would
____ ____ that day.
Suppose you see Jane’s blog on the Internet. You want to help Jane realize her grandma’s dream. What would you do?ProjectIn what places would you like to put her grandma’s picture?What would you say to her grandma?
Thinking of you today and hoping that
very soon you'll be back in top shape.
Get better soon and stay well for good.
May the joy and happiness around you
today and always.
Wishing you a quick return to good health.1. Love our parents, grandparents and friends.
2. If other people are in trouble , we should try our best to help them.
3. To love is to give, not only receive.Sum up1.Retell the story to your classmate in English.
2. Remember the new words and phrases in the text.
3.Find more stories about helping others by using the Internet.Homework课件16张PPT。Lesson 23
The Internet—Good or Bad?冀教版 八年级下册Where do these students live?
They live in Africa.
With the Internet, we could meet them in seconds. What’s this?
It’s the South Pole. It’s far away from us .
But the Internet can even take us there. Every ____ has two sides. Everything
has two sides( _________or ____________),
so does the Internet.coinadvantagesdisadvantagesAdvantages: In many ways the Internet makes our life easy and simple. Spending too much
time online is harmful
to people’s health.Disadvantages:Disadvantages:It may cause people be less social with family and friends.Disadvantages:Aside from(除此以外) that, Some people attack the web or steal others’ personal information, even banking information.
So we must use the Internet properly. Read the lesson and write true (T) or false (F).
1.People can connect and share information in minutes.( )
2.The Internet can make our life easier and simpler in many ways .( )
3.Every coin has three sides.( )
4.The Internet is a useful tool so we can let it take up all of our time.( )FFTFRead Paragraph 1 and 2 and find out the good things about the Internet.
*We can use it to_______ and ______ information ___ _______.
* In many ways it makes life _______ and ________.
*It helps us get things done_______ _______.
*It _______ _______the world to us.
*It makes it ______to stay in touch if a friend
lives_______ _______.connectshare more quicklyopens up easy far away easier simpler in secondsRead Paragraph 3 and find out the bad things about the Internet.
*Spending ____ _____ time online is _______ to people’s ______.
*It may even ____ them to be ______ ______with family and friends.
*Some people _______ the web or use it to ______ other’s ________ information, even _________ information.too much harmful attack steal personal bankingcause less social healthRead Paragraph 4 and give some advice for junior high students.
*Don’t let the Internet ______ _____ all of your time.
*Use the Internet _________ and __________.take upproperly carefullyListen to the dialogue and tick the correct answers.
1.What are Li Ming and Wang Mei talking about?
Their school project.
Their homework.
2.Why does Wang Mei think the Internet is good?
She can chat with her friends easily.
She can watch TV programs.
3.Li Ming thinks they should use the Internet___.
carefully and freely
properly and carefully Most parents and teachers think it is a bad thing to play computer games. They think it is a waste of time and money. Because of computer games, some students don’t care about their study any more. Playing too many computer games is also bad for children's eyes and health.
However, computer games can also bring some benefits. They can help people in many ways if people spend proper time on it. Some computer games can improve people's ability of thinking. They can make people think in different ways. Playing computer games can also help people be familiar with the keyboard. If people are familiar with the keyboard, they can type fast.
More and more people begin to design educational CD-ROM. They hope people can get some knowledge while they are playing computer games.improvethinkingfamiliarkeyboardtypetimemoneycare about eyes
health.Pair Work:
*Work in pairs to talk about the list in Let’s Do It! No.3.
*Ask the pairs to share their answers with class. Discuss. Homework:
Write a passage for junior high students and give them some advice about what to do and not do on the Internet.
课件16张PPT。Lesson24: An E-mail to Grandpa 冀教版 八年级下册What do you do for work, for study, for fun on the Internet ? Think about it!E-mail with friends and family
Chat online with friends
Write blogs
E-mail with strangers
Send, receive or post photos with friends
Play online games
Download programs
Read books
Shop online
Talk with your partner:
What do you like to do on the Internet?
Why?Listen and write “T” or “F”1.WangMei is writing an e-mail on her new computer.( )
2.WangMei wants to set up a time to go online together with Danny.( )
3.This week at school, WangMei wrote a report about Christmas.( )
4.WangMei will download some e-books for her grandpa. ( )TTFF1.What is WangMei writing?
2.What can she do with the Internet?Read the lesson and answer the questions. 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.Read Paragraph 3~6 and answer the questions.1.How can she talk with others online?
2.How can she do the research online?
3.How can she read online?
4.How can she find her way around the city?
1.How can she talk with others online?
2.How can she do the research online?She can use a chat program. It even has
video. She can see each other as they talk.
She can type the right questions into the
search engine. 3.How can she read online?
4.How can she find her way around the city? She can download e-books online.
She can use a map program on the Internet.
It can give her directions to anywhere she
wants to go. 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?
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.L Ming wants to ____________ and search the
Internet for more information about Easter.search chat program go online set upchattingset upsearchprogram(s)go onlineRetell the story Wang Mei has a __ __. She is writing__ __ on it.On the new laptop,She can use __ __ __to talk with others. It even has __. She can see __ __ as they talk . She can do the research on the Internet, She types __ __ __into the __ __. It’s easy to find__ __ __ __.She likes reading. She knows how to __ __online. She will __some to __ __. With the Internet She can find her way around the city online. She uses __ __ __on the Internet. It can give her __to __ she wants to go.
Work in groups The following are some common ways to communicate with your friends. Check which ones you use most often and explain why.
Project: What do your classmates often do on the Internet? Do a survey of your members in your group and write down the top two questions. Advice
*Use the Internet properly and carefully.
*Don’t spend too much time on the Internet.
Homework:1.Remember how to use the Internet in English.
2.Find more stories about helping others by using the Internet.
