初中英语Unit 1 Will computers be used more than books in the future?教学演示ppt课件

这是一份初中英语Unit 1 Will computers be used more than books in the future?教学演示ppt课件，共23页。PPT课件主要包含了inventions，computer，camera，GPS，kept， be used， be sent， film，website，pages等内容，欢迎下载使用。

Learning bjectives
1. Master the key wrds f this able t catch the imprtant infrmatin in the text by able t use the target language t talk abut the changes that the existing inventins and creatins have brught t human life
… …
There are many inventins in the wrld, such as...
1.brrw 2.put up 3.website 4.mail 5.textbk 6.mainly 7.thusands f 8.page 9.electrnic
v. 借人；借来 张贴；公布 n. 网站 n. 邮件；信件 n. 教科书；课本 adv. 大部分地；主要地好几千；成千上万n. 页；一页(纸) adj. 电子的
Presentatin
n. 科技；技术 adj. 有影响力的；能控 制他人的n. 存储器；存储量 adj. 满的；充满的 v. 修补；挽救 n. [复数]说明书 v.（把某物）借出；借给（某人）adj. 合适地；正确地
Listen and cmplete the sentences.
1. Lingling lves her mbile phne because she can _______________.2. All f Daming’s friends’ numbers are _____ in his phne.3. Tday’s cameras are better than ld cameras because they d nt ________ and the phts can _______________.4. Lingling thinks everything ____________ by cmputers t sme degree, s the cmputer is __________________ inventin.
use it anywhere
need film
be sent by email
was changed
the mst imprtant
Which inventin is the mst imprtant?
was changed
are kept
Listen again and read:
T: Dad, can I brrw yur camera?D: Why?T: I'd like t take sme phts n the schl visit t the museum next week. They'll be put up n the schl websit. And they can be seen n the Internet by ther classes, even peple living in ther cuntries.D: Sunds great! When I was at schl, we wait fr weeks t hear frm ur pen friends abrad. But tday, we can send and receive phts and mails n the Internet, and it's really fast.
Reading task
T: Yes, the Internet and the cmputer have changed ur lives. We even use nline textbks in ur class. I wnder... Will cmputers be used mre than bks in the future?D: Perhaps. In the past, we mainly gt infrmatin frm paper bks. Sme are huge nes with thusands f pages. Tday, with the inventin f the cmputer and the electrnic technlgy, it's easy t get imfrmatin n the Internet. The Internet is mre pwerful than bks.T: Anyway, abut the
D: Oh, yes. Here it is. I haven't used it since yur mum's birthday. And the memry may be full.T: OK. That can be fixed. I've gt an empty memry card. Where are the instructins?D: In the camera bag. It's a gift frm yur mum fr my birthday, s yu must prmise that yu'll take gd care f it. If yu have t lend it t anyne, tell them t use it prperly.T: Prmise!
Answer the fllwing questins.
2. Where did we get mainly infrmatin in the past?
Frm paper bks.
He will take sme pht.
1. What will Tny d n the schl visit t the museum?
3. Wh is the gift fr?
It's fr Tny's dad.
Read and chse
1.Why des Tny want t brrw his father’s camera?
3. Tny must prmise that he’ll ________.
2. Where will the phts be shwn?
T take sme phts f his wn schl. T take sme phts n the schl visit. T take sme phts fr his friends .
in the schl magazine n the blackbard f the classrm n the schl website
take care f the camerachange the memry card pay fr the camera
Cmplete the passage
Tny and his dad are talking abut the _________.Tny wants t brrw his dad’s camera because he wants t take phts n the schl visit. They will be put up n the schl________. They talk abut the bks in the past. They were huge nes with thusands f _______.Tday, with the cmputer and __________ technlgy, it’s easy t get infrmatin.At last, his dad lends the camera t Tny. But its memry card is full. That can ___________ . If he wants t use it prperly, he may read the___________ first. He prmises t lk after it well.
electrnic fix instructin inventin website page
instructins
Nw read the summary f the cnversatin. Underline the wrng infrmatin and crrect it.
Tny wants t brrw his father’s camera and take sme phts f the schl dance and the basketball match. The phts will be shwn in the schl magazine. Tny’s dad lends the camera. He prmises Tny t lk after it.
n the schl visit
t the museum
n the schl website
Tny prmises Dad
Find the sentences in the cnversatin which mean:
Changing the subject, can I get the camera?2. It is nt a prblem. I will use anther memry card.3. I will d what yu tell me t d.
Anyway, abut the camera?
OK. That can be fixed. I’ve gt an empty memry card.
1. They’ll be put up n the schl website. 它们(照片)将被公布在学校的网站上。put up的意思是“张贴；公布；挂起”。例如：Yu can put up the ntice n the nticebard.We’ve put up sme new curtains in the living rm.
Language pints
2. Sme were huge nes with thusands f pages. 有的书甚至有几千页厚。thusands f 后接可数名词的复数形式,表示不确定的数字，意为“成千上万的；数以千计的”，不能和数词连用。例如:Thusands f peple lst their hmes in the Ya’an earthquake.
3. If yu have t lend it t anyne, tell them t use it prperly. lend作动词，意为“借给”，强调“借出”。常用短语lend sb. sth.相当于lend sth. t sb.，意为“把某物借给某人”。 Can yu lend me yur bike? = Can yu lend yur bike t me? 
其反义词brrw意为“借；借用”，强调“借入”。常用短语为brrw sth. frm sb./sp.，意思是“从某人/某地借来某物”。例如：Can I brrw a bk frm the library at weekends? 
Ⅰ. 选择恰当的介词完成句子。1. We were ______ a visit t the Science Museum then.2. Alice agreed t lend her bike _______ me just nw.3. We can get lts f infrmatin _______ the Internet.4. She wanted t brrw sme mney ______ me.
Exercise
Ⅱ. 用方框中合适词的正确形式填空。
pwerful prperly mainly mail full
1. The theatre is ______. I’m afraid yu’ll have t wait fr the next shw.2. The President is the mst _______ man in the cuntry.3. Make sure the jb is dne _______.4. Her illness was caused _______ by wrry and stress.5. Did yu get any _______ this mrning?
Summary
1. put up2. thusands f3. get infrmatin n the Internet4. They'll be put up n the schl website.5. Will cmputers be used mre than bks in the future?