中职英语Structures教课ppt课件

这是一份中职英语Structures教课ppt课件，共20页。PPT课件主要包含了Reading等内容，欢迎下载使用。

what means d peple use t Cmmunicate with thers?
What are they ?
D yu have a telephne ?
D yu like watching TV?
信息时代简史　　 人们常用最具代表性的生产工具来代表一个历史时期，如石器时代，青铜时代，铁器时代，蒸汽时代。用这种思维模式 来观察20实际，可以说，人类从电气时代走向了信息时代。 　　
新科技革命以电子信息业的突破与迅猛发展为标志，主要包括信息技术，生物工程技术，新材料技术，海洋技术，空间技术五大领域。晶体管和大规模集成电路极大的降低了信息传播的费用，其结果是：人类社会从工业时代进入了信息时代。
同学速读课文，找出每段的主题句或总结出主要大意。
Read the text and d true-false exercises:
(true r false exercises) (抢答)1. ( ) We knw TV des nt tell us what is ging n the cuntry.2. ( ) TV makes ur life mre clrful .
Fast Reading
After reading, answer the fllwing questins? What is the “cuch ptates”?
“Cuch ptates” are peple wh spend t much time watching TV.
一、the advantaes f TV1. It brings the whle wrld int ur family bth in sight and in sund.2. We can knw what is ging n acrss the cuntry and all ver the wrld3. We can get much news and ther infrmatin by watching TV.4. We can watch many prgrams and TV plays, enjy music, see mvies and even watch live sprts games n TV.Such as the fllwing cards
live sprts games
the family are watching TV
DISADVANTAGES
一、the disadvantages f TV
sme peple spend t much time in watching TV
sme children als watch t much TV prgrams
and even frget t d hmewrk
then the "cuch ptats" apear just like the fllwing pictures
Cuch ptates
Bth TV and the Internet arecertainly great wnders f mdern science and technlgy.
TV brings the wrld int ur hme in sight and in sund. It tells us what is ging n acrss the cuntry and all ver the wrld.
Sitting at hme ,we can visit places finterest, enjy music r TV plays, seemvies and even watch live sprts games.Televisin makes ur life mre clrful.
make +n.+adj. 使
But sme peple ften spend t much time watching televisin sitting n a sfa.We call them “cuch ptates”. In the evening, they d nthing but turn n the TV , slwly g thrugh all the channels and finally settle n the ne they like.
answer the fllwing questins,turn the Chinese in the brackets int English
Let me tell yu what ____________(正在发生) in class at 7:30 this mrning.Yur parents ___________________(担心) yur health very much .
are wrried abut