锟斤拷锟斤拷一锟斤拷锟教材凤拷锟斤拷

锟斤拷锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絴锟�锟斤拷锟絕(q锟斤拷)锟斤拷町愶拷锟�锟斤拷锟斤拷锟揭囷拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元锟侥匡拷锟絯锟较斤拷B锟揭囷拷锟侥區(q锟斤拷)锟斤拷町�锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絯锟较帮拷锟斤拷锟揭囷拷锟斤拷锟斤拷锟侥伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷v锟斤拷锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絖锟絣(f锟斤拷)锟斤拷锟絵锟结供锟斤拷锟斤拷知锟絉锟斤拷

锟斤拷锟斤拷锟斤拷锟皆教材碉拷知锟絉锟斤拷锟斤拷锟絯系锟介：锟斤拷—锟斤拷—锟斤拷锟斤拷锟教诧拷锟斤拷锟饺帮拷锟脚匡拷锟斤拷锟斤拷锟街ｏ拷锟斤拷锟叫囷拷锟侥區(q锟斤拷)锟斤拷町�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷然锟斤拷锟角凤拷锟斤拷锟斤拷锟街ｏ拷锟斤拷B锟街區(q锟斤拷)锟斤拷锟斤拷锟斤拷锟芥及锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟斤拷锟斤拷锟紹(t锟斤拷i)锟酵伙拷锟紸(ch锟斤拷)锟絆(sh锟斤拷)施锟斤拷锟斤拷锟芥，锟斤拷锟斤拷强锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷B锟斤拷锟斤拷^(q锟斤拷)锟斤拷锟叫撅拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟皆硷拷锟絣(xi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟叫撅拷锟斤拷知锟絉锟�锟斤拷锟揭�锟斤拷锟斤拷锟斤拷元知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟絕(q锟斤拷)锟斤拷l(f锟斤拷)展锟斤拷鋪墊锟斤拷锟节此伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟节撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟较區(q锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷之锟絞锟侥冿拷(n锟斤拷i)锟斤拷聯(li锟斤拷n)系锟斤拷锟斤拷_锟斤拷锟絝(xi锟斤拷)锟絳(di锟斤拷o)锟剿碉拷锟絇(gu锟斤拷n)系锟斤拷锟竭可筹拷锟絤(x锟斤拷)锟絣(f锟斤拷)展锟侥碉拷路锟届定锟斤拷锟紸(ch锟斤拷)锟斤拷

锟斤拷锟斤拷锟竭讹拷锟絰锟睫教材碉拷一锟皆冿拷(n锟斤拷i)锟捷ｏ拷锟斤拷锟剿匡拷锟絚锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟叫的碉拷锟斤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟侥伙拷锟斤拷锟絕锟斤拷锟斤拷锟轿伙拷锟斤拷c锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷值锟斤拷锟襟部凤拷锟斤拷锟侥碉拷锟巾構(g锟斤拷u)锟斤拷锟斤拷锟截岋拷锟剿革拷一锟斤拷锟斤拷锟斤拷锟侥碉拷锟斤拷锟斤拷知锟絉锟斤拷锟斤拷锟皆教材冿拷(n锟斤拷i)锟捷帮拷锟斤拷锟叫囷拷锟侥區(q锟斤拷)锟斤拷町愶拷蛧锟斤拷锟斤拷锟斤拷锟�锟斤拷锟叫囷拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟絕(q锟斤拷)锟斤拷l(f锟斤拷)展锟侥帮拷锟斤拷锟叫撅拷锟缴大部分ｏ拷锟斤拷锟金棄傦拷锟統(t锟斤拷ng)锟剿癸拷式锟侥區(q锟斤拷)锟斤拷锟斤拷锟侥Ｊ�锟斤拷锟斤拷(g锟斤拷u)锟斤拷锟剿從區(q锟斤拷)锟斤拷锟斤拷锟�——锟斤拷锟絵式锟斤拷锟斤拷锟侥區(q锟斤拷)锟斤拷锟斤拷锟�——锟斤拷(y锟斤拷ng)锟矫碉拷锟斤拷锟斤拷锟斤拷論锟絚锟斤拷锟斤拷锟結(ji锟斤拷)锟较ｏ拷锟斤拷锟斤拷锟絯系锟斤拷

锟斤拷锟斤拷锟絚锟絝锟教材憋拷锟斤拷锟铰教诧拷锟斤拷知锟絉锟斤拷锟芥不锟斤拷锟角猴拷锟轿碉拷锟截忥拷(f锟斤拷)锟斤拷锟叫區(q锟斤拷)锟斤拷锟斤拷锟街�锟絉锟斤拷锟斤拷锟角橈拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷然锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷A(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟侥碉拷锟斤拷锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟叫囷拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟轿為案锟斤拷锟斤拷锟斤拷論锟絚锟斤拷锟紿锟斤拷Y(ji锟斤拷)锟较碉拷锟斤拷锟斤拷锟斤拷锟叫碉拷锟斤拷知锟絉锟斤拷锟絯系锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟教學(xu锟斤拷)锟絕锟教凤拷锟斤拷

锟斤拷锟斤拷1.1 锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)

锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絟

锟斤拷锟斤拷1锟斤拷锟絰锟紻指锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟截圖锟斤拷锟絊锟斤拷锟斤拷锟絵锟斤拷锟斤拷D锟巾對锟节匡拷锟絞思锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絆锟斤拷锟斤拷要锟斤拷锟絓(y锟斤拷n)锟矫地圖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷D锟斤拷锟組(j锟斤拷n)锟叫教學(xu锟斤拷)锟斤拷锟角發(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟斤拷思锟絊锟斤拷锟斤拷要途锟斤拷锟斤拷通锟絕锟斤拷x锟截圖锟絯锟絳锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷變锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节發(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟斤拷思锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟节發(f锟斤拷)展锟斤拷锟斤拷邏輯思锟絊锟斤拷

锟斤拷锟斤拷2锟斤拷锟組锟斤拷锟斤拷^锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟絞锟侥差異锟侥碉拷锟轿地勶拷锟斤拷锟斤拷锟�锟斤拷植锟斤拷锟斤拷锟斤拷锟斤拷水锟侥硷拷锟斤拷類伙拷拥确锟斤拷锟斤拷M(j锟斤拷n)锟叫憋拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟絥锟斤拷“锟斤拷锟�”锟絵锟缴結(ji锟斤拷)锟斤拷锟絥锟矫教學(xu锟斤拷)锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷3锟斤拷锟街組討論锟斤拷锟斤拷锟斤拷锟絥锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟侥勶拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟界線锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟饺撅拷锟角憋拷锟絕锟斤拷锟斤拷锟街�锟絉锟斤拷锟斤拷指锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷锟斤拷锟組(j锟斤拷n)锟叫分組討論锟斤拷然锟斤拷锟組(j锟斤拷n)锟叫歸锟絳锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟筋對锟絕(q锟斤拷)锟斤拷町愶拷锟斤拷J(r锟斤拷n)锟絉锟斤拷

锟斤拷锟斤拷4锟斤拷锟絎(xu锟斤拷)锟斤拷指锟斤拷(d锟斤拷o)锟斤拷锟絓(y锟斤拷n)锟矫筹拷锟斤拷锟斤拷锟斤拷n锟叫學(xu锟斤拷)锟斤拷锟侥區(q锟斤拷)锟斤拷锟斤拷锟街�锟絉锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟絝知锟絉锟斤拷聯(li锟斤拷n)系锟斤拷锟絕锟斤拷锟矫筹拷锟斤拷锟斤拷锟斤拷貓D锟皆庯拷锟斤拷锟揭筹拷锟阶條锟斤拷要锟斤拷锟斤拷锟街界線锟斤拷锟斤拷锟斤拷锟截故讹拷知锟铰★拷

锟斤拷锟斤拷5锟斤拷锟斤拷咏锟斤拷h锟斤拷指锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫囷拷锟斤拷锟斤拷模锟酵圖锟斤拷讓锟絎(xu锟斤拷)锟斤拷锟侥勶拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟叫獲锟矫革拷锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟絛趣锟斤拷锟斤拷锟斤拷J(r锟斤拷n)锟絉锟揭囷拷锟斤拷貌锟侥伙拷锟斤拷輪锟斤拷锟皆硷拷锟斤拷貌锟轿成碉拷锟斤拷要锟斤拷锟截ｏ拷锟斤拷锟斤拷锟斤拷锟�?q锟斤拷)锟斤拷覈锟斤拷锟矫诧拷纬傻锟接绊懀锟�锟斤拷锟侥讹拷锟斤拷锟筋對锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷1.2 锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟侥冿拷(n锟斤拷i)锟斤拷锟筋異

锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絟

锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟角岋拷锟斤拷锟斤拷锟斤拷锟斤拷漠锟酵�锟絚(di锟斤拷n)锟斤拷原锟斤拷锟斤拷员锟斤拷^锟斤拷锟絊锟斤拷锟斤拷(f锟斤拷)锟絪锟侥碉拷锟斤拷锟斤拷锟斤拷只锟叫斤拷锟斤拷锟节憋拷锟絕锟斤拷锟斤拷锟杰區(q锟斤拷)锟絜一锟斤拷锟斤拷锟斤拷锟侥岋拷锟皆诧拷突锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟皆和差異锟皆★拷

锟斤拷锟斤拷锟斤拷锟节學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟揭囷拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟劫學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟侥冿拷(n锟斤拷i)锟斤拷锟筋異锟斤拷锟斤拷锟角忥拷一锟姐到锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷只锟斤拷通锟絕锟斤拷锟絕锟斤拷锟斤拷锟杰徹底碉拷锟斤拷锟斤拷^(q锟斤拷)锟斤拷锟�(n锟斤拷i)锟斤拷锟侥差異锟皆硷拷锟絘(ch锟斤拷n)锟斤拷锟筋異锟斤拷原锟斤拷锟斤拷

锟斤拷锟斤拷2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节岋拷某些锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿成革拷锟斤拷幕锟斤拷A(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟矫筹拷锟斤拷一些锟斤拷频牡锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟秸碉拷锟斤拷锟斤拷锟较的伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟絓(y锟斤拷n)锟矫碉拷锟斤拷知锟絉锟組(j锟斤拷n)锟叫凤拷锟斤拷锟斤拷锟紺锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷釋碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟角岋拷锟斤拷锟斤拷锟斤拷息锟接癸拷锟斤拷使锟斤拷息锟斤拷值锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟界，锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟剿東锟斤拷锟斤拷锟絃(f锟斤拷ng)锟絕(q锟斤拷)锟斤拷锟较憋拷锟筋異锟斤拷要锟缴撅拷锟饺高低诧拷同锟斤拷傻锟斤拷@一原锟斤拷锟斤拷锟斤拷锟劫凤拷锟斤拷锟斤拷锟斤拷锟缴猴拷锟斤拷珊锟斤拷^(q锟斤拷)锟侥東锟斤拷锟筋異锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟絟(yu锟斤拷n)锟斤拷锟斤拷同锟斤拷锟斤拷锟斤拷馗吆锟斤拷^(q锟斤拷)锟侥达拷直锟筋異锟斤拷锟斤拷锟轿高度诧拷同锟斤拷锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷锟絰锟紻指锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟斤拷锟絥锟侥地圖锟絕锟洁，锟叫區(q锟斤拷)锟斤拷植锟斤拷D锟斤拷锟斤拷锟絕锟紻锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷指锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷锟斤拷锟絰锟斤拷锟截圖锟斤拷锟斤拷悉锟截圖锟斤拷锟斤拷锟絕锟絏锟斤拷锟轿成地圖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷悉锟截圖锟斤拷锟杰凤拷锟斤拷锟斤拷锟絓(y锟斤拷n)锟矫地圖锟斤拷锟斤拷锟斤拷锟斤拷“锟絕锟斤拷‘锟紻’锟斤拷知锟斤拷‘锟斤拷’锟斤拷知锟斤拷‘锟斤拷’锟斤拷锟斤拷锟斤拷‘锟斤拷’”锟斤拷

锟斤拷锟斤拷4锟斤拷锟絎(xu锟斤拷)锟斤拷指锟斤拷(d锟斤拷o)锟斤拷抓“锟斤拷锟斤拷”锟斤拷“锟斤拷锟斤拷”锟斤拷锟斤拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷锟叫癸拷锟皆ｏ拷锟斤拷锟竭傦拷锟斤拷锟斤拷锟斤拷锟斤拷趯W(xu锟斤拷)锟斤拷(x锟斤拷)锟絕锟斤拷锟斤拷要锟斤拷視锟斤拷锟斤共锟皆的匡拷锟結(ji锟斤拷)锟酵傦拷锟皆的凤拷锟斤拷锟斤拷锟斤拷锟较癸拷(ji锟斤拷)锟絥锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷(ji锟斤拷)锟絥锟絎(xu锟斤拷)锟斤拷锟斤拷锟节匡拷锟結(ji锟斤拷)每锟斤拷锟斤拷然锟絕(q锟斤拷)锟叫达拷锟节癸拷锟皆的伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟組(j锟斤拷n)一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟侥冿拷(n锟斤拷i)锟斤拷锟筋異锟斤拷锟斤拷锟斤拷锟斤拷锟侥傦拷锟皆★拷锟斤拷锟絯锟斤拷锟紽(xi锟斤拷n)锟节ｏ拷锟絴锟斤拷锟斤拷锟絃(f锟斤拷ng)锟絕(q锟斤拷)锟斤拷锟较憋拷锟筋異锟斤拷锟斤拷锟斤拷锟缴猴拷锟斤拷珊锟斤拷^(q锟斤拷)锟侥東锟斤拷锟筋異锟斤拷锟斤拷馗吆锟斤拷^(q锟斤拷)锟侥达拷直锟筋異锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷咏锟斤拷h锟斤拷锟組锟斤拷锟絎(xu锟斤拷)锟斤拷通锟絕锟斤拷x锟斤拷锟叫囷拷锟斤拷锟轿圖锟斤拷锟斤拷锟斤拷锟叫囷拷锟斤拷锟紻锟斤拷锟酵★拷锟叫囷拷锟斤拷锟斤拷锟結源锟街诧拷锟紻锟斤拷锟斤拷锟斤拷锟揭筹拷锟截嶺—锟斤拷锟斤拷锟斤拷锟斤拷锟絛锟斤拷锟絏—锟缴�—锟絉锟絤山—锟斤拷顏匡拷锟斤拷山—锟斤拷锟斤拷斯山锟斤拷锟斤拷锟絕锟截嶺—锟斤拷锟斤拷一锟斤拷锟较憋拷锟酵达拷锟絛锟斤拷锟絏锟絴锟斤拷锟缴傦拷(c锟斤拷)锟斤拷锟斤拷然锟斤拷锟斤拷锟筋異锟斤拷锟斤拷锟斤拷知知锟絉锟斤拷锟斤拷未知知锟絉锟斤拷鍛燂拷锟絯锟絳锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷1.3 锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷

锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絟

锟斤拷锟斤拷1锟斤拷锟絰锟紻指锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟劫嗭拷锟絣(f锟斤拷)锟絎(xu锟斤拷)锟斤拷锟絰锟絥锟侥圖1.9锟斤拷锟揭筹拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟劫凤拷锟斤拷锟斤拷锟矫筹拷锟結(ji锟斤拷)論锟斤拷锟絴锟斤拷锟斤拷锟叫诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟侥勶拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟角革拷省锟斤拷锟斤拷锟斤拷锟絕(q锟斤拷)锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟斤拷锟斤拷l(f锟斤拷)展水平锟侥差異锟斤拷

锟斤拷锟斤拷锟节嗭拷锟絣(f锟斤拷)锟絎(xu锟斤拷)锟斤拷锟絰锟絥锟侥圖1.10锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟截庯拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟絘(ch锟斤拷n)锟斤拷值锟斤拷锟絃锟斤拷r锟斤拷锟矫筹拷锟結(ji锟斤拷)論锟斤拷锟斤拷锟斤拷锟截庯拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟絣(f锟斤拷)展锟劫度差異锟斤拷锟斤拷

锟斤拷锟�锟斤拷蹎锟斤拷l(f锟斤拷)锟絎(xu锟斤拷)锟斤拷锟絰锟絥锟侥憋拷1.1锟斤拷1.2锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟截庯拷锟侥發(f锟斤拷)展水平锟酵囷拷锟斤拷(n锟斤拷i)锟斤拷锟絘(ch锟斤拷n)锟斤拷值锟斤拷占锟斤拷锟截碉拷變锟斤拷锟斤拷锟矫筹拷锟結(ji锟斤拷)論锟斤拷锟絴锟斤拷锟絣(f锟斤拷)展水平锟斤拷锟斤拷锟斤拷占全锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟絘(ch锟斤拷n)锟斤拷值锟斤拷锟斤拷锟斤拷趨锟斤拷锟斤拷锟叫诧拷锟斤拷锟斤拷锟斤拷锟絫锟节減锟斤拷锟斤拷

锟斤拷锟�锟斤拷軉锟斤拷l(f锟斤拷)锟絎(xu锟斤拷)锟斤拷锟絰锟絥锟侥圖1.11锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟截庯拷锟侥產(ch锟斤拷n)锟絀(y锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟矫筹拷锟結(ji锟斤拷)論锟斤拷锟絴锟斤拷锟截庯拷锟絘(ch锟斤拷n)锟絀(y锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟截庯拷锟絘(ch锟斤拷n)锟絀(y锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2锟斤拷锟街組討論锟斤拷锟斤拷锟教庯拷锟斤拷锟斤拷讉锟斤拷锟斤拷}锟斤拷讓锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絵去锟斤拷锟紻锟斤拷锟侥ｏ拷然锟斤拷展锟絖小锟組討論锟斤拷锟斤拷锟窖达拷锟斤拷锟斤拷锟斤拷見锟斤拷锟給全锟斤拷同锟絎(xu锟斤拷)討論锟斤拷锟教庯拷锟組(j锟斤拷n)锟叫匡拷锟結(ji锟斤拷)锟絚(di锟斤拷n)锟絬锟斤拷锟組锟絆(sh锟斤拷)計锟侥嗭拷锟絵锟叫ｏ拷锟斤拷锟揭囷拷锟斤拷锟揭�锟斤拷锟街烇拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷之锟絞锟叫何差異锟斤拷锟斤拷锟斤拷傻貛锟斤拷圆町愶拷锟皆�锟斤拷锟斤拷锟斤拷些锟斤拷锟杰帮拷锟斤拷十锟斤拷锟斤拷锟斤拷锟斤拷锟�“锟斤拷锟絆(sh锟斤拷)全锟斤拷小锟斤拷锟斤拷锟�”锟斤拷目锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟絁(r锟斤拷n)锟介應(y锟斤拷ng)锟斤拷取锟斤拷锟接的發(f锟斤拷)展锟斤拷(zh锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷突锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷突锟斤拷锟統锟絚(di锟斤拷n)锟斤拷锟斤拷锟絥锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷之锟絞锟侥差異锟斤拷锟教庯拷锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷锟絰锟紻锟斤拷锟斤拷锟斤拷锟絕锟斤拷抓住锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)水平锟酵發(f锟斤拷)展锟劫讹拷锟紷锟缴傦拷锟斤拷锟紷锟斤拷锟侥差異锟斤拷锟統锟絚(di锟斤拷n)锟角地庯拷锟皆斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟筋異锟斤拷影锟斤拷锟斤拷兀锟斤拷锟酵�锟絕锟斤拷锟結(ji锟斤拷)锟斤拷锟絯锟絳锟斤拷锟斤拷锟斤拷锟斤拷锟缴革拷锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟窖癸拷锟叫碉拷知锟絉锟組(j锟斤拷n)一锟斤拷系锟統(t锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷4锟斤拷锟絎(xu锟斤拷)锟斤拷指锟斤拷(d锟斤拷o)锟斤拷抓住“锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)”锟紷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷{(di锟斤拷o)锟斤拷锟斤拷锟斤拷知锟絉锟斤拷聯(li锟斤拷n)系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)锟結锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟窖硷拷锟斤拷息锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟酵斤拷Q锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷咏锟斤拷h锟斤拷锟絳(di锟斤拷o)锟介當(d锟斤拷ng)?sh锟斤拷)锟斤拷司锟斤拷锟斤拷?n锟斤拷i)锟斤拷锟絘(ch锟斤拷n)锟斤拷值锟斤拷锟斤拷锟絃锟斤拷r锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)?sh锟斤拷)爻锟斤拷锟斤拷c锟絩(n锟斤拷ng)锟斤拷锟斤拷锟截猴拷锟絚锟斤拷(n锟斤拷i)锟斤拷锟斤拷平原锟絚山锟絕(q锟斤拷)锟侥差異锟斤拷原锟斤拷锟皆硷拷锟筋對锟斤拷锟絥知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)知锟絉锟絯锟狡和戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷1.4 锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟筋異锟絚锟絣(f锟斤拷)展

锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絟

锟斤拷锟斤拷1锟斤拷锟紺锟较凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟皆和分�锟斤拷锟�锟斤拷锟斤拷锟絯锟斤拷锟絯锟紽(xi锟斤拷n)锟节組锟缴碉拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟侥革拷锟斤拷要锟斤拷锟洁互影锟�锟斤拷锟洁互锟狡約锟斤拷锟斤拷锟节凤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟絚(di锟斤拷n)锟酵協(xi锟斤拷)锟絳(di锟斤拷o)锟絣(f锟斤拷)展锟斤拷锟斤拷r锟斤拷锟缴從癸拷锟絀(y锟斤拷)锟斤拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟斤拷锟斤拷通锟斤拷锟結源锟斤拷要锟斤拷锟組(j锟斤拷n)锟叫綜锟较凤拷锟斤拷锟斤拷锟矫筹拷锟斤拷锟斤拷锟截庯拷锟侥冿拷(y锟斤拷u)锟捷猴拷锟接勢ｏ拷锟斤拷指锟斤拷锟斤拷锟侥發(f锟斤拷)展锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟街�锟斤拷锟斤拷w锟紽(xi锟斤拷n)锟节诧拷同锟斤拷锟斤拷M锟缴碉拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷要锟截达拷锟斤拷锟斤拷锟筋異锟斤拷锟侥讹拷锟斤拷(d锟斤拷o)锟铰革拷锟斤拷锟截庯拷锟叫诧拷同锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟揭斤拷锟侥發(f锟斤拷)展锟斤拷锟斤拷也锟斤拷同锟斤拷

锟斤拷锟斤拷2锟斤拷锟斤拷锟結(ji锟斤拷)锟絯锟絳锟斤拷锟斤拷锟斤拷锟絥锟节凤拷锟斤拷每锟斤拷锟截庯拷锟斤拷锟斤拷锟斤拷锟�(j锟斤拷ng)锟斤拷(j锟斤拷)锟斤拷锟斤拷锟絩锟斤拷锟斤拷锟角從癸拷锟絀(y锟斤拷)锟斤拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟斤拷锟斤拷通锟斤拷锟絚锟斤拷锟斤拷锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷械姆锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷些知锟絉锟节筹拷锟斤拷锟斤拷锟斤拷透锟斤拷斜锟斤拷藿滩锟斤拷锟揭诧拷锟斤拷婕�锟斤拷锟斤拷锟�锟斤拷锟斤拷锟絭锟节憋拷锟絥锟絩锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷知锟絉锟斤拷锟斤拷“锟叫囷拷锟斤拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)”锟斤拷“锟叫囷拷锟侥癸拷锟絀(y锟斤拷)”锟斤拷“锟叫囷拷锟侥斤拷通”锟斤拷知锟絉锟斤拷然锟斤拷锟皆�锟饺分诧拷锟絋锟絭锟斤拷锟斤拷知锟絉锟戒實锟斤拷锟斤拷锟斤拷锟截庯拷锟叫侊拷锟斤拷通锟絕锟斤拷锟結(ji锟斤拷)锟斤拷锟絁(r锟斤拷n)锟絉锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷通锟絕锟絯锟絳锟斤拷锟斤拷锟組(j锟斤拷n)知锟絉锟斤拷聯(li锟斤拷n)系锟斤拷

锟斤拷锟斤拷3锟斤拷锟絎(xu锟斤拷)锟斤拷指锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟斤拷弄锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟筋異锟絚锟絣(f锟斤拷)展锟斤拷使知锟絉锟斤拷锟斤拷系锟統(t锟斤拷ng)锟斤拷锟�锟斤拷刹锟斤拷锟街�锟絉锟斤拷锟斤拷锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟界對锟絴锟斤拷锟斤拷锟叫诧拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟侥冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟狡約锟斤拷锟截★拷锟絣(f锟斤拷)展锟斤拷锟斤拷蛥f(xi锟斤拷)锟絳(di锟斤拷o)锟絣(f锟斤拷)展锟侥傦拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟轿筹拷知锟絉锟斤拷系锟統(t锟斤拷ng)锟皆★拷

锟斤拷锟斤拷4锟斤拷锟斤拷咏锟斤拷h锟斤拷锟街組锟斤拷锟�锟斤拷锟斤拷锟脚學(xu锟斤拷)锟斤拷锟斤拷锟斤拷(d锟斤拷ng)?sh锟斤拷)毓锟斤拷I(y锟斤拷)锟斤拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟斤拷锟斤拷通锟斤拷锟結源锟斤拷锟斤拷r锟組(j锟斤拷n)锟斤拷锟絳(di锟斤拷o)锟介、锟斤拷锟斤拷锟斤拷锟窖硷拷锟斤拷息锟斤拷锟斤拷锟斤拷w锟絳锟斤拷锟絓(y锟斤拷n)锟斤拷锟絥锟斤拷锟斤拷锟絎(xu锟斤拷)知锟絉锟斤拷锟斤拷锟斤拷(d锟斤拷ng)?sh锟斤拷)亟?j锟斤拷ng)锟斤拷(j锟斤拷)锟絣(f锟斤拷)展锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟絣(f锟斤拷)展锟侥凤拷锟斤拷锟皆硷拷锟絚锟斤拷邊锟截區(q锟斤拷)锟斤拷螀f(xi锟斤拷)锟絳(di锟斤拷o)锟絣(f锟斤拷)展锟斤拷锟組(j锟斤拷n)锟叫凤拷锟斤拷討論锟斤拷撰锟斤拷锟斤拷锟斤拷锟叫斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟絣(f锟斤拷)展锟侥匡拷锟斤拷锟皆堬拷妫�锟斤拷锟絟锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷目锟斤拷(bi锟斤拷o)

锟斤拷锟斤拷1锟斤拷锟杰夛拷锟斤拷x锟斤拷使锟矫岋拷锟絵锟截圖锟斤拷锟絎(xu锟斤拷)锟斤拷锟絁(r锟斤拷n)锟絉锟酵凤拷锟斤拷锟叫囷拷锟斤拷然锟酵斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟絕(q锟斤拷)锟斤拷町愶拷姆锟斤拷锟斤拷锟�

锟斤拷锟斤拷2锟斤拷聯(li锟斤拷n)系锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟叫囷拷锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)知锟絉锟斤拷锟組(j锟斤拷n)一锟斤拷锟剿斤拷锟揭囷拷锟斤拷锟斤拷要锟截的分诧拷锟斤拷锟絚(di锟斤拷n)锟斤拷

锟斤拷锟斤拷3锟斤拷锟斤拷锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷然锟絕(q锟斤拷)锟侥冿拷(n锟斤拷i)锟斤拷锟筋異锟斤拷锟斤拷锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷(n锟斤拷i)锟斤拷锟筋異锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟絯锟絚锟街诧拷锟侥從岋拷锟絇(gu锟斤拷n)系锟斤拷

锟斤拷锟斤拷4锟斤拷通锟絕锟叫囷拷锟絕(q锟斤拷)锟斤拷町愶拷膶W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絁(r锟斤拷n)锟絉锟叫囷拷锟斤拷锟斤拷锟絴锟�锟斤拷锟絕(q锟斤拷)锟斤拷町愶拷@锟斤拷锟侥囷拷锟介。锟斤拷锟斤拷锟叫囷拷锟侥囷拷锟斤拷锟斤拷锟轿和區(q锟斤拷)锟斤拷l(f锟斤拷)展锟斤拷要锟斤拷锟絯規(gu锟斤拷)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷5锟斤拷通锟絕锟絕(q锟斤拷)锟斤拷锟斤拷^锟斤拷锟絁(r锟斤拷n)锟絉锟叫囷拷锟斤拷同锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟截庯拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟結源锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟斤拷锟絚(di锟斤拷n)锟酵發(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟絔锟絕(q锟斤拷)锟斤拷(y锟斤拷u)锟捷岋拷锟絕(q锟斤拷)锟斤拷l(f锟斤拷)展锟斤拷锟斤拷要锟斤拷锟斤拷

锟斤拷锟斤拷6锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎(xu锟斤拷)锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絓(y锟斤拷n)锟斤拷锟斤拷锟絎(xu锟斤拷)知锟絉锟斤拷Q锟斤拷锟紿锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絚(di锟斤拷n)

锟斤拷锟斤拷锟斤拷锟斤拷元锟教學(xu锟斤拷)锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟揭囷拷锟斤拷锟斤拷然锟筋異锟酵斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟筋異锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟筋異锟侥达拷锟斤拷锟斤拷锟脚決锟斤拷锟剿诧拷同锟截區(q锟斤拷)锟絣(f锟斤拷)展锟斤拷水平锟斤拷同锟斤拷锟斤拷锟剿加匡拷锟斤拷^(q锟斤拷)锟斤拷l(f锟斤拷)展锟侥诧拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟叫撅拷锟斤拷锟皆區(q锟斤拷)锟斤拷l(f锟斤拷)展锟侥冿拷(y锟斤拷u)锟捷條锟斤拷锟斤拷什么锟斤拷锟剿碉拷锟絇(gu锟斤拷n)系锟叫达拷锟斤拷锟斤拷些锟斤拷锟絵锟斤拷锟侥差異锟叫岋拷锟斤拷锟狡約锟剿碉拷锟絇(gu锟斤拷n)系锟絝(xi锟斤拷)锟絳(di锟斤拷o)锟絣(f锟斤拷)展锟斤拷锟斤拷锟截★拷

锟斤拷锟斤拷锟斤拷锟斤拷锟教學(xu锟斤拷)锟統锟絚(di锟斤拷n)

锟斤拷锟斤拷锟斤拷锟斤拷元锟教學(xu锟斤拷)锟斤拷锟統锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷覈锟斤拷锟饺伙拷町愶拷徒锟�(j锟斤拷ng)锟斤拷(j锟斤拷)锟筋異锟斤拷原锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟紷些锟筋異锟斤拷原锟斤拷锟芥及锟斤拷锟斤拷锟叫碉拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)知锟絉锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷知锟絉锟斤拷銜斤拷锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟截圖锟酵圖锟斤拷锟斤拷锟斤拷锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷也锟斤拷锟統锟絚(di锟斤拷n)锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷锟斤拷锟絰锟紻锟斤拷锟斤拷锟斤拷锟斤拷還锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絕缺锟斤拷锟斤拷