ˡѧ
ʦýμġѼϣѧԤϰ¿ΣѧϤģⷨͥijԸ塣
ѧԤϰ˼̲⣻Ѽطɷ档 šѧ һ¿ 1.ѧ
ͼƬ̽Ȼɵڿεѧϰ 2.ѧ
1̽һֶ³̡
ѧͼƬŪֶΪʲôҪף֯ѧۣһҪһ³̣ԱõعңάܷȨ ϰ¿
һĿЧ 1.ѧ
ܷȨĺ壺ܷǸܷķЧܷij 2.ʦ
1ܷ̽ƶij
PPTʾܷͼ֪ʶҪ㣺ι³ܷܷ涨ҵĸƶȺĻȨ淶ȨУܷǹҪƶȣιҪDZάܷȨ
ܷӦðƶȡƶȡҽṹʽᾭƶȡĻȨԼһ֯ϵͳְȨޡԭƶȵݡ˵ιι
ָѧĶ̲P74ڶеֲϣʡܷƶij
61
ΪʲôͨɸΪϸѧȽܷͨƶijIJͬ ֯ѧۣѧȷ֮ԶܷƶҪ涨ϸijΪܷǹҵĸϵȨɡƶĻ
2ܷ̽Ҫԡ
ѧĶ̲ĵ75ҳ֪ʶӺͻеֲϣѧ⣺ΪܷпޣؿɲءԷ˵Σԡ־¼ܷ塣ۺγɹʶܷǿпģܷһҵĸɶģִͻΥܶЧһҵܷûȨôҵҲͻʧȥҾͻҳһţҪꡣ
˵άܷ弫ΪشΪҵĸDZ᳹ʵʩܷʵάܷȨ ڶĿʵʩܷ 1.ѧ ʵʩܷľҪ 2.ʦ
1̽ģܷݡ
⣺ܷʵʩܷ֮ʲôϵۺȷܷݡĽҹܷӶܷʵʩܷʵʩؼÿܷʶ۵Ľͨҹϵͼֲϣ˼ʵʩܷľҪЩ?һҪݡƶķɷ棬ʹзѧϽ̲ĵ76ҳڶӡȷʵʩܷĵڶҪҪܷϹȨɵá
3̽壺ѧУƳɼõѧμӸ߿
ͨûȷʵʩܷĵҪʹܷԴΪΪĸ
62
άܷȨǿָܷԭ;ǵճУΪְжҪܷ
4ÿѧʶ̲ĵ77ҳӡᣬʹѧȷܷߣÿ˵ϢϢأܷΪĸҪԾάܷȨܷԭ;᳹ճķ棬ΪһϸĹ Сѧһźڰܽᡣ ģκҵ 壩ü¼˼
߿εڶ ùҹ
һѧĿ
֪˽ҹܷȨԭĺͱȨԭںҵĹϵ
̬ȹȨǿʶ顣
ãбܷʵʩĹְ𣬼ƻܷȨΪȷʹȨȨ߽硣 ѧص㡢ѵ ص㣺Ȩںʵ֡
ѵ㣺ȷʹȨȨ߽硣 ѧʱ:1ʱ
63
ġѧ;̽۷Сȡ 塢̾:̲,̰,ڰ,۱ʵ. :ڿ ߡѧԴ
˽̰桶ְҵ뷨ɡ̲P78P82 PPTμƵ ˡѧ
ʦýμѼذͲϣѧԤϰѧֳѧϰС顣
ѧԤϰģѼȨйصϡ šѧ һ¿ 1ѧ
κϣ˼ۣ뱾ڿѧϰݡ 2ʦ
̽һ¾شֵ˼
1PPTʾ19311998곤ֵ龰ѧ˼ͬȻֺΪʲôǴͬˣ
2ѧۡشĻϣܽѧĹ۵㡣ָлһȨǹҵˣڿѧϰݡ ϰ¿
һĿȨ 1ѧ
1ܷȨԭĺ塣2ܷȨԭں 2ʦ
̽Ȩԭںۡ
64