课件37张PPT。Unit 1Great inventionsModule 9Will computers be used more
than books in the future?Module 9 Unit 1课堂导入12课堂小结课堂练习课后作业…课文呈现知识讲解…………1Listening and vocabulary
Work in pairs. Look at the pictures and answer the questions.
1．How have these inventions changed people's
lives?
2．Which one do you think is the most
important?
3．What other important inventions can you
think of? They have changed people's lives a lot. I think the most important invention is the computer. Lights, TV sets, cars...2Listen and complete the sentences.
1．Lingling loves her mobile phone because she can
___________________．
2．All of Daming's friends' numbers are ________in his phone.
3．Today's cameras are better than old cameras because they do
not __________ and the photos can ________________．
4．Lingling thinks everything ___________ by computers to
some degree，so the computer is _________________
invention. use it anywhere keptwas changed be sent by email need film the most important Daming: What do you think, Betty? Which of these
inventions is the most important?
Betty: It’s difficult to say. They’ve all changed people’s
lives.
Lingling: I love my mobile phone because I can use it
anywhere. It’s so useful.
Daming: Yes, all my friends’ numbers are kept in my
phone, so I don’t need a notebook.听力材料Betty: Today’s cameras are better than old cameras
because they don’t need film.
Daming: Yes, and the photos can be sent by email.
Lingling: Well, I think everything was changed by
computers to some degree, so I think the
computer is the most important invention.
Daming: I agree. I can’t imagine living without one.3Listen and read.
Tony：Dad，can I borrow your camera?
Dad：Why?
Tony：I'd like to take some photos on the school visit to the museum next week. They'll be put up? on the school website. And they can be seen on the Internet by other classes, even people living in other countries.Dad：Sounds great！When I was at school, we waited for
weeks to hear from? our pen friends abroad. But
today, we can send and receive photos and mails
on the Internet, and it's really fast.
Tony：Yes, the Internet and the computer have changed our
lives. We even use online textbooks in our class.
I wonder...Will computers be used more than books
in the future?Dad：Perhaps. In the past，we mainly got information from
paper books. Some were huge ones with thousands
of? pages. Today，with the invention of the
computer and electronic technology, it's easy to get
information on the Internet?.The Internet is more
powerful than books.
Tony：Anyway，about the camera...?
Dad：Oh，yes. Here it is. I haven't used it since your mum's
birthday. And the memory card may be full?.
Tony：OK. That can be fixed?.I've got an empty memory
card. Where are the instructions?Dad：In the camera bag. It's a gift from your mum for
my birthday, so you must promise? that you'll
take good care of it. If you have to lend? it to
anyone, tell them to use it properly.
Tony：Promise!Everyday English
·I wonder...
·Perhaps.
·Here it is.
·Promise!Now read the summary of the conversation. Underline
the wrong information and correct it.
Tony wants to borrow his father's camera and take some photos of the school dance and the basketball match. The photos will be shown in the school magazine. Tony's dad lends the camera. He promises Tony to look after it.知识点1put up 张贴 关于put的短语
put out 熄灭 put on 穿上
put away 将……收起
put down 写下，记下
put off 延期
put...into 把……放进考向【重点】The little child ________ the toys and went for dinner. (浙江嘉兴)
A．put on B．put up
C．put off D．put away典例【点拨】此题用词义辨析法。put on“穿上”；put up“举起，张贴，搭建”；put off“推迟”；put away“将……收起”。句意为“这个小孩放好玩具，去吃晚饭了。” D知识点2hear from收到……的来信 hear from sb.＝ get/receive a letter from sb.
收到某人的来信。
eg：I heard from an old friend yesterday.
我昨天收到一封老朋友的信。 考向【难点】令我惊讶的是，他已收到那所大学校长的来信了。 (福州)
________my surprise, he has already ________ from the principal of the university.典例【点拨】to one's surprise意为“令某人惊讶的是”，hear from意为“收到……的来信”，句子用现在完成时，故用过去分词heard。 Toheard知识点3thousands of 数以千计的 thousands of用来表示一个不具体的数目，前面不能用具体的数字修饰，后接可数名词复数。考向【重点】拓展约数和确数的表达：When he arrived at the airport, Lee Minho found that ________ fans were waiting for him there.(山东东营)
A．hundred B．hundreds
C．hundred of D．hundreds of典例【点拨】hundred前有具体数字修饰时，表示确切数目，hundred前无具体数字修饰时，常用hundreds，且与of连用，此时表示概数。该题空格前无具体数字，故选D。 D知识点4 Today, with the invention of the computer and electronic technology, it's easy to get information on the Internet.今天，有了电脑的发明和电子科技，从互联网上获得信息很容易。 with the invention of the computer and electronic technology为介词短语作原因状语；it为形式主语，真正的主语为动词不定式短语to get information on the Internet。知识点5full /f?l/ adj. 满的；充满的full 作形容词，意为“满的；充满的”，表示状态，可以放在be后作表语，也可以放在名词前作定语，其动词形式为fill，其反义词为empty。考向一eg：He drove the car at full speed through the town.
他开车全速穿过这个镇。常用短语：be full of...意为“充满；装满”，相当于be filled with...。考向二典例完成句子
The world is________(充满的) of chances, and we must make a quick decision when we meet one.full魔法记忆知识点6fix /f?ks/ vt. 使固定；修理常用于短语fix up，意为“修理”。考向一【重点】eg：Can you fix this machine? It can't work now.
你会修理这台机器吗？它现在不运转了。考向二fix可用来表示修理任何东西，其同义词为mend和repair。My bike is broken and I'm going to ask Jack to ________ it.
A．record B．fix
C．grow D．attend典例【点拨】句意为：我自行车坏了，我打算让杰克修一下它。fix修理，故选B。 B知识点7promise /'pr?m?s/ v. 允诺,许诺；n. 承诺promise (not)to do sth.承诺(不)做某事考向eg：He promised to help us.
他答应要帮助我们。典例My brother promised ________ again.
A．not to tell lies B．don't lie
C．not tell lies D．don't keep 【点拨】句意：我的哥哥承诺不再说谎了。promise not to do sth.承诺不做某事，故选A。 A知识点8lend /lend/ vt. 借出，借给lend与borrow的区别考向【难点】Could I ________ the book? I will return it tomorrow.
A．borrow B．lend
C．buy D．bring典例【点拨】borrow是“借”的意思，搭配有 borrow...from...从……借……。lend也是“借”，结构是lend sth. to sb.，把某物借给某人。buy买，bring带来。 根据句子里的return，我们可以推测句意应该是“我能借这本书吗？我明天还回来。”故选A。 Aeg：Don't borrow money from her.
不要向她借钱。
He told me not to lend it to her.
他叫我别把它借给她。4Find the sentences in the conversation which mean：
1.Changing the subject，can I get the camera?
2.It is not a problem. I will use another memory card.
3.I will do what you tell me to do.5Answer the questions.
1.How do you fix a camera if the memory card is full?
2.When do you need to read the instructions?
3.How often do you send messages by mail? Change the memory card. When we first use something. Once a week.4.How many pages does this book have?
5.Which website do you often go to when you get online?
6.What is an example of electronic technology?
7.When you lend something to someone，what do they have
to do later?
8.What do you think is the most important invention in
human history?
One hundred and fifty three.www.baidu.com. Radar.Return it.Mobile phones.6Pronunciation and speaking
Listen and mark the pauses.
1．They'll be put up on the school website. And they
can be seen on the Internet by other classes，even
people living in other countries.
2．You must promise that you'll take good care of it.
Now listen again and repeat.7Work in pairs. Talk about the advantages of these inventions.
—We can use email to send messages.
—Yes，we can use email to send messages quickly
and cheaply.
Now describe how these inventions have influenced your life.
Email has great influence on my life... 本节课主要学习了重点单词:borrow, powerful, memory, full，fix, lend和put up, thousands of,等重要短语；并学会能谈论发明创造是怎样改变人们生活的。一、根据句意及首字母或汉语提示完成句子
1.If you want to know more information about the trip，please visit our
w .The address is www.trip.com.
2.（安徽）Could you please （借） me your dictionary？
3.—Have you finished reading the storybook？
—Not yet. It has got four hundred p ，but I've just read half of
them.
4.—My computer doesn't work. Can you help me f it？
—Sure. Let me have a look.
5.If you don't know how to use the new camera，please read the
i .ebsitelendagesixnstructions二、从方框中选择适当的单词，并用其正确的形式完成句子
6.The box is too heavy for us to carry because it's of
books.
7.The television isn't working .
8.You can borrow my new bike but you can't it to others.
9.Her illness was caused by worry and stress.
10.There is an clock on the wall in my bedroom. It
wakes me up every day.properlyfulllendmainlyelectronic三、同义句转换
11.（中考·重庆B）They get a letter from their son
twice a month.
They their son twice a month.
12.Be careful. The bottle is filled with hot water.
Be careful. The bottle____ ______ ______hot water.
hear from is full of13.I've lost my mobile phone. Can I borrow yours to call home？
I've lost my mobile phone. Can you _______yours _______me
to call home？
14.My mother doesn't go to work. She looks after my sister at
home all day.
My mother doesn't go to work. She _______ _______ _______
my sister at home all day.
15.Uncle Wang lent his camera to me three days ago.
I Uncle Wang‘s camera for three days.
lendtakes care oftohave kept 必做：1.熟记本课时的词汇。
2.背诵P72③的内容。
