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2. What did your computer change your life?
1. Could you list out some components of computer?
sort it by unique identification numbers in the machines.
typed in by users ÊǹýÈ¥·Ö´Ê¶ÌÓï×÷¶¨ÓïÐÞÊÎinformation
I Review the new words, ask some question about computer.
identification numbers in the machines. ÖÐ ¡° save¡± ºÍ ¡°sort¡± ÊÇ
before.
that
provide Step Three
free
II Comprehension of the left part of the passage
Unit One A Friend or a Spy¨CComputer
services
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as
searches£¬maps£¬and email ÊǶ¨Óï´Ó¾ä, ÐÞÊÎInternet firms.
1. Internet firms that provide free services such as online
online
Save information typed in by users and sort it by unique
searches£¬maps£¬and email save information typed in by users and
2.The computer brings the world into our home as the television did
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III Assignment
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as ÔÚ±¾¾äÖбíʾ: Ïñ¡Ò»Ñù¡±
3. people you buy from or sell to
bring into¡ ±íʾ ¡°°Ñ¡´øµ½¡ÖÐ
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journalism, education and the military are yet to be known
ÒëΪ: ¼ÆËã»ú°ÑÊÀ½ç´øµ½Á˼ÒÖУ¬¾ÍÏñÒÔǰµçÊÓËù×öµÄÄÇÑù.
effectsµÄ¶¨Óï´Ó¾ä, have effect on ¡±íʾ ¡°¶Ô¡ÓÐÓ°Ï족
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prases they have learned today.
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4. The full effects that computers and the Internet will have on
that computers and the Internet will have on journalismÊÇThe full
8
unique the passage.
Step Four
ÊÓÆµÓÎÏ·¸öÈ˼ÆËã»úUnit One A Friend or a Spy¨CComputer
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journalism¡±? Why?
¢Ù When was the first PC launched?
ÍøÂ繫˾II Analyse the exercises and help students finish the exercise
¢Û Why we call the computer a platform for social networking?
¢Ú How does the computer change society¡¯s privacy landscape?
¢Ý Do you think computers will destroy our life one day? Why?
identification ¶ÀÌØÊ¶±ðºÅÂë¶ÔÈ«²¿¸ßÖÐ×ÊÁÏÊÔ¾íµçÆøÉ豸£¬ÔÚ°²×°¹ý³ÌÖÐÒÔ¼°°²×°½áÊøºó½øÐÐÔ¶³Ì°ì¹«¢Ü Can we trust the information on weblogs and ¡°citizen
I Overview the part of the passage, and ask some questions about
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¡ó access; information;
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¡ó brings the world into our home
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×ʶ¨¶ÔÖжÔÕ߸ߺ˻òÀíÕû£¬´¦ÐÐΧ¿Ú½ø·¶¹Ü»¤»µ½Ó±£ÆÆÁ¬µç¾í¾í¼ÌÊÔÊÔÓÚÁÏÁ϶Ô×Ê×Ê£»ÖÐÖÐ×÷¸ß¸ß¹¤ÕÏ·³£¹Ê¹ÜÕýСÓÚÒÔËõ¹Ø¿ÉµØÄÜ»¤¶¼Ï¿É×÷¾¡¹¤ÇÒ²¢¿´¶È£¬Ç¿¹ý¼ÓÓëÈ«°²ÒªÏÂ¾í£¬¿öÊÔÖй¤³£ÁϳÌÕý×ʹýÔÚÖÐ5. Salesman: you heard right; an excellent deal
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Customer: a desktop computer with a lot of memory
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Salesman: highly recommend×ÊÖи߱¸ÉèÓÐËù²é¼ìµçͨ£»ÑéÊÔÕûµ÷¾íÊÔÁÏ×ÊÖиßÐнøºóÊø½á×°°²¼°ÒÔ
Salesman: seventeen-inch color monitors
Öг̹ý×°°²ÔÚ£¬±¸ÉèÆøµç¾íÊÔÁÏ×ÊÖи߲¿È«¶ÔCustomer: this is really a good system for a student
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