外研版 (新标准)九年级上册Unit 3 Language in use教学ppt课件

这是一份外研版 (新标准)九年级上册Unit 3 Language in use教学ppt课件，文件包含九上M9U3课件pptx、九上M9U3教案doc、九上M9U3练习doc等3份课件配套教学资源，其中PPT共27页， 欢迎下载使用。

D yu use emails t cmmunicate with thers?
D yu like shpping nline?
D yu use the Internet t help yu d hmewrk?
What will ur life be like withut the Internet?
Language practice
1. They ____________ n the schl website.2. _____ cmputers _______ mre than bks in the future?3. _____ bks __________ by the Internet?
will be put up
be replaced
Presentatin
be+动词过去分词 (by+动作执行者)
1. 肯定句：主语+ will/be (am/is/are) ging t+be+dne ( + by+动作执行者）e.g. The building will be built in the end f this year. The building is ging t be built in the end f this year.2. 否定句：主语+will nt/be (am/is/are) nt ging t + be+dne（ + by+动作执行者）e.g. The building will nt be built in the end f this year. The building is nt ging t be built in the end f this year.
3.一般疑问句：Will+主语+be+dne? Be (am/is/are) +主语+ging t+be dne?e.g. Will the building be built in the end f this year? Is the building ging t be built in the end f this year?
4. 特殊疑问句： 特殊疑问词+will+主语+be+dne? 特殊疑问词+be (am/is/are) +主语+ging t+be dne? When will the building be built ? When is the building ging t be built?
Cmplete the sentences and cnversatins with the crrect frm f the wrds and expressin in brackets.
1 _____ bks ____________ (replace) by cmputers in the future?2 My bike is brken. It ______________ (fix) tmrrw.
will be fixed
3 — Dad, can I use the Internet this evening? — Yes, but the cmputer is nt n yet. The electricity ___________________ (nt cnnect) until nine ’clck.
will nt be cnnected
4 ______ the prblem ________________ (talk abut) at the meeting tmrrw?
be talked abut
5 Wh _______________ (invite) t give a reprt abut great inventins next Friday?6 — When _____ the wrk ____________ (finish)? — In tw days.
will be invited
be finished
A new classrm will be built.
build, buy, change
Lk at the pictures and describe the new classrm that will be built. Use the wrds in the bx t help yu.
A new flr will be built.New furniture (desk/ chairs) will be bught.A new blackbard will be bught.The windws and the dr will be changed.The teacher’s desk will be painted.The lights will be changed.The clr f the walls will be changed.The walls will be fixed.…
Wrk in pairs
Ask and answer questins abut these great inventins.
1875AmericaAlexander Graham Bell
A: When was the telephne invented?B: It was invented in 1875.…A: What kind f telephne d yu think will be made in the future?B: …
1903AmericaWright Brthers
1924BritainJhn Lgie Baird
Cmplete the sentences with the crrect frm f the wrds in the bx.
directin intrductin spread trade
1 Befre the ____________ f printing, few peple culd read.2 There were mre bks t sell, s the _______ in bks grew.
3 Because mre peple culd read, ideas ________ quickly.4 What _________ will printing take in the future?
Listen and find ut where the speaker is.
a) In a schl library.b) In the British Library.c) In the British Museum.
1 Why were s few bks prduced in ancient times?2 Why were many ld bks cpied nt a cmputer?
Listen again and answer the questins.
Because they were written by hand.
They are t valuable t be picked up and held in the hand.
3 Hw has the cmputer helped peple read ld bks in the British Library?
Old bks were cpied nt a cmputer a few years ag fr peple t be able t read them withut tuching them.
Read the passage and chse the best title.
The histry f the Internet The Wrld Wide Web The Internet and the Web The future f the Internet
In the 1960s
In the 1970s
Nw cmplete the chart
The Internet was invented fr the army t use.
Scientists and business peple wanted t use the Internet t send and receive messages.
The Wrld Wide Web was invented.
In the 1990s
Mre and mre peple startedt use the Internet t send varius types f files.
The Web has hundreds f millins f users. It has changed the way peple live, wrk and play.
Wrk in grups. Prepare fr yur discussin.
Think f an inventin that has changed yur life.Make ntes abut the inventin: 1 What is it? 2 Why is it useful?Research hw the inventin has been develped and make ntes abut what yu find ut.
Wrk in grups.
Tell yur grup abut the inventin. Ask them fr their ideas.Make ntes abut yur discussins.
The sprts meeting _____ next mnth. A. will hld B. is ging t hld C. will be held　2. Frm May 6, pedestrians (行人) _____ 10 yuan if they run red lights, accrding t Beijing traffic authrities. A. will fine B. were fined C. are fine D. will be fined3. －A new park _____ in ur hmetwn next year. －Really? Our hmetwn must be mre beautiful. A. will build B. will be built C. is built　4. It is said that an Asian Culture Village ______ inside the AYG, Village in Nanjing in the cming Asian Yuth Games perid. A. builds B. is building C. will be built D. was built5. —Hw many peple will _____ t yur birthday party? —Twelve. A. invite B. be invited C. be inviting
二、用括号内所给词的适当形式填空。1．Bad news! The bank refused _______ (lend) us mney.2．Mrs Brwn desn’t g ut much _____ (main) because she has t take care f her children.3. Nw the gvernment is encuraging the ____________ (develp) f small businesses.4．Believe it r nt! If yu tell Jhn the secret，he ____________ (spread) it arund the schl.5．My dad ________ (fix) my watch in the living rm at the mment.
will spread
Yur friend Jim is infatuated with the Internet and ften cuts class. His grades are dwn. Please write him a letter t help him.