初中冀教版Lesson 24 An E-mail to Grandpa课前预习课件ppt

这是一份初中冀教版Lesson 24 An E-mail to Grandpa课前预习课件ppt，共23页。PPT课件主要包含了paper，compass，gunpowder，pass on ， modern，machine，appear，buy， by hand，spent等内容，欢迎下载使用。

the fur great inventins f ancient China
printing press
get / knwledge by
talking with thers watching TV reading bks reading e-bks listening ……
by hand 用手；手工
a printing press/
quickly
electrnic bk(e-bk)
sell (sld/sld)
In ancient times, peple wrte each wrd .They usually ______ a lng time writing ne bk.It a lng time t write ne bk .
With ______ technlgy, it was fr cmmn peple t read bks.
It is easier fr peple t buy and _____ bks nline.
the histry f bks
keepnreading
the histry f bks
tell stries
write dwn stries by hand
electrnic bks
Read the lessn and put the sentences in the crrect rder.
It tk a lng time t write just ne bk. It made it pssible fr cmmn peple t read bks.The e-bk appeared.Peple had n bks, and they shared knwledge by telling stries.The printing press appeared.Peple dwnlad bks frm the Internet.With paper, peple began t write dwn stries.
With paper, peple began t _____ _______ their stries. Peple wrte each wrd ____. It tk a time t write ne bk.__________ culdn’t travel ___.
When the printing press _________, it changed the wrld. The ________ printing press can print bks ________, and makes it pssible fr the _______ persn t have ______ access t read bks.
printing press
___________ and the Internet changed the wrld. They made it pssible fr a new kind f bk: the _______ bks. Traditinally bks culd nly be _______ and sld at a stre, but tday yu can buy and _______ bks nline.
electrnic
Internet
I. 根据所给汉语提示，完成下列句子。There are tw printing ________ (印刷机）in ur schl.2. When did the machine (出现)?3. I bught a bk abut _______ (现代的) histry yesterday.4. What d yu think f the (电动的) bike ?5. He will (卖)his huse? D yu knw why?
II. 用所给单词的适当形式填空。I think the Internet is ______________ (imprtant) than the printing press.2. The machine can make __________ ( thusand) f bks a takes me half an hur (walk)t teacher drew a flying bird (quick).
mre imprtant
III. 连词成句。1. hand, the, by, mdel, was, plane, made __________________________________ .2. get, hw, yu, infrmatin, did, the __________________________________?3. the, answer, English, questins, in, please __________________________________ . 4. the, Internet, peple, lets, quickly, infrmatin, search, fr_______________________________________ .5. much, sund, travels, than, faster, light __________________________________ .
Light travels much faster than sund
The mdel plane was made by hand
Hw did yu get the infrmatin
Please answer the questins in English
The Internet lets peple search fr infrmatin quickly
Tpic: Which inventin d yu think is mre imprtant—the printing press r the Internet?(Write a shrt passage and give at least three reasns t supprt yur chice.)