HUONG DAN QUAN LI su DUNG UMG DUNG HIEU I M G HDAT HINH TRDNG PUWER PDINT DE THIlT KE Md HINH OdNG DAY HOG DIA If TlT NHIEN 0 TRlTdNG TRUNG HOC Cd Sd LD^TVANDE Trong dgy hpe dja li d trudng THCS, gido[.]
Trang 1UMG DUNG HIEU I M G HDAT HINH TRDNG PUWER PDINT DE THIlT KE
Md HINH OdNG DAY HOG DIA If TlT NHIEN 0 TRlTdNG TRUNG HOC Cd Sd
LD^TVANDE
Trong dgy hpe dja li d
trudng THCS, gido vidn (GV)
thudng gap khd khdn trong
vi?c gidng dgy nhung khdi
ni|m, hien tupng, qua trinh
thupc vd dia li ty nhien Nhiing
kidn thiic nay rat triju tupng,
khd hinh dung ddi vdi hpc_sii^
(HS) nhu cdc qud trinh dien ra
trong mpt thai gian ddi (qud
trinh san ,bang niii); cdu tnic
ciia cdc ddi tupng rpng Idn (h?
mdt trdi, cdu tao khi quyen,
cdu tgo ben trong trai ddt); su
thay ddi cua cdc ddi tupng dia
li theo khdng gian va thdi gian
(ca che gid miia, he thong hai
luu); cdc hien tugng phuc tap
(vdng tudn hoan eua nude,
sy hhih thdnh cdc logi gio )
Han che do cd the duac khdc
phyc neu GV bidt each thidt
ke vd sii dung md hmh ddng
(MHD) trong day hoc Hien
nay, hau het GV phd thdng
sii dung Power Point chi de
dpng, chua tan dyng dupe bet
tinh nang hieu ung boat hinh
cac MHD dgy hpe Trong bdi
ndy, chiing tdi chi neu ra cdch
thiic khai thdc hidu ung boat
hinh (custom animation) trong
Power Point dd thidt kd MHD
phyc vy day hgc dia li tu nhien
dmidngTHCS
II NQI DUNG
1- Uu diem khi sir dyng
Power Point thiet kl mo
hinh d$ng phuc vu day hoc
Djah'
Vide thiet ke cdc md hinh
dong phuc vu day hpe dia li
bang phan mdm Power Point
l^gaynhgnM, i
Q6 mpt so im diem nhu sau:
- Power Point Id phan mem thdng dyng de thidt ke bdi giang didn tir ciia GV d trudng phd thdng hien nay
- Power Point co day du cac chijrc ndng (ve hinh; thiet lap
va dieu chinh cdc tinh ndng ciia hieu ung, ddng gdi sdn pham) de thidt kd cdc md hinh dpng tu dan gidn (md hinh Trdi Ddt quay xung quanh Mgt Trdi) cho den phuc tap (md hinh tuan hoan nude; md hinh
He Mat Trdi ) Su dyng don gidn so vdi cae phdn mdm cd chiic ndng thiet ke MHD khdc,
GV cd Id nang tin hpe ca bdn ciing cd the lam dupe
- Chu ddng dieu khien tien trinh chay ciia md hinh ddng theo y dd cua GV
^- Khdng can cdi ddt phdn mem hd tro de chgy sdn phdm (Ididc vdi cdc phan mdm Macromedia Flash ^ la phdi chgy chuang trinh hd trg dinh pham)
- Dung lugng cac sdn phdm chay tren Power Point rat it,
dl bao quan
2 Sv dyng hieu irng hoat hinh (Custom Animation) trong Power Point thiet ke
md hinh ddng day hoc Dia ly
ty nhidn trudng THCS.' 2.1 Cdc ydu cau khi thiet
kl
a Ddm bdo tinh khoa hgc:
npi dung MHD phdi the hien
rd ban chdt khdch quan, chinh xdc vd mat khoa hpe cua ddi tuong dia li dang dugc dd cgp tdi,
b Ddm bdo tinh su phgm:
Phan Hun Thjnh
Sinh viin trudng DHSP Hue
MHD phai minh hpa tdt cho npi dung ma HS can tiep thu; tugng cua HS; tidn trinh npi dung cua MHD phdi rd rang, hop li ve mdt thdi gian._
c Dam bdo tinh thdm mi:
MHD the hipn cdc ddi tugng dia li phdi diigc trinh bay ro rdng ve mat bd eye, hdi hda vd mau sdc, ed siic hdp ddn vdi hoc sinh va ddng thdi phai lam ndi bat dupe ndi dung theo y
dd ciia GV-, 2.2 Quy trinh thiet thidt
kd md hinh dong phuc vu day hoc Dja ly bang Power Point
a Quy trinh chung +Birdc 1: Ve hinh
/ Ve vd dieu chinh kich thudc cua hinh: chpn nhdm
cu de ve hinh mudn ve (ed 2 loai: nhdm hinh ve cd san va nhdm hinh tu ve ty thiet ke (Curve, Freeform, Sribble) Sau do rd chupt de didu chinh kich thudt;
2 Thiet lap giao dien cua hinh ye: click ddi, vao hinh
ve de tiiy chinh ve mdu sac (Colors and Liens/ Fill/ Color), dudng vien (Colors and Liens/ Line/ Style) va hudng miii ten (Colors and Liens/ Arrows/ Begin style/Arrow)
3 Gop hinh: chpn cac hinh
mudn gdp, click chupt phai, sau dd chgn Cjrouping/Group +Bvdc 2: Chpn hieu irng: tren thanh cdng cu Standard chpn menu Slide Show/ Custom Animation Sau do chpn hinh ye mudn thiet lap hidu ling rdi click vdo Add
Trang 2Effect, chpn nhdm hipu ling
mong muon / vd xac djnh hipu
ling cu the ^
- Nhdm hipu irng xuat hipn
(Entrance)
- Nhdm hipu ling ndi bgt
(Emphasis)
Nhdm hi?u ling chuydn
dgng (Motion Paths) Cd 2
logi hi?u img: logi hipu ung
cd sdn (Up, Down, Right,
Left, Diagonal Down Right,
Diagonal Up Right, Cricle ),
logi hipu ling ty vd (Draw
Custom Path: Line, Curve,
Freeform, Sribble)
- Nhdm hipu ling ket thiic
(Exit)
+Bvdc 3 : Dieu chinh cdc
tinh ndng cho hifu u n g :
click vao hipu ling muon didu
chinh d thanh cdng cyCustom
cdc tinh ndng
/ Cdch thuc chgy hieu ung
(Start) Cd 3 che dp: chay khi
click chupt (On Click), chgy
ty ddng ddng thdi vdi hidu
img trudc no (With Previous),
chay, sau khi hieu ling trudc
dd ket thiic (After Previous)
2 Thdi gian chgy hieu img
(Timing) Co 3 tinh nang:, thdi
gian xudt hien (Delay); tdc dp
chay (Speed), che dp lap Igi
(Repeat)
+Birdc 4: Sap xep trinh t y
xuat hien ciia cdc hieu irng:
diing mui ten len hodc xudng
(Re-Order) d phia dudi thanh
cdng cy Custom Animation
hodc dimg re chupt true tiep
vdo hieu ling de sap xep thii tu
xuat hien, chuyen dpng hodc
bien mat ciia cac hieu img
H-Budc 5: Trinh ehieu,
dong goi san p h a m : trong qud
trinh thidt kd MHD, GV cho
chay thir cac hieu img trudc,
xem xet ket qua rdi thay ddi
cdc tinh ndng neu mudn Bang
each click vdo niit Play d phia
dudi thanh cdng cu Custom
Animation, cdc hipu ling sd
ty dpng chgy theo thir ty vdi cdc tinh ndng dd dupe GV Igp trinh trudc dd Ndu xong, thi luu Igi vd ddng gdi sdn phdm
b Vi dy minh hpa
Xdy dyng MHD "phdn bd khi dp vd cdc hudng gid chinh vuc gid mua Chdu A" de phyc
vy dgy hpe bai 4 vd 32 (dja li 8)
Md td: ddu tien cdc hinh v5 khi dp xuat hipn vdi hipu irng chgy tu trong ra ngodi de the hipn sy phan bd khi dp Sau dp hoa gip d dp cao Si-bia xudt hien thdi,timg dgt tir trong ra ngodi, tidp den, hudng gid d cdc khu vyc xudt hipnvd thdi diing ehieu ciia nd Cudi ciing,
cd hinh ve khi dp vd hoa gid ciia dp,cao Si-bia chuyen dgng tinh tien t i r t a y sang ddng ra gan sdt bien vd hudng gid cua cdc, khu vyc khdng thay Si-bia di chuydn tir lye dia ra sat bidn) Luu y, cac hieu ling tir khi xuat hien se chgy lien tyc cho den khi kdt thiic Slide
de the hien qua frinh thay ddi theo khdng gian, thdi gian cua khi dp va gid miia
Sau day Id quy trinh thiet
kd cy thd
+ Bu-dc 1: V e h i n h
- Giao vien Inset hinh 4 1 trong bdi 4 (dia li 8) da dupe
so hda vdo trpng,Slide Sau do tien hanh thiet ke cdc hieu ung dpng tren nen ciia luge dd nay
/ Ve ki hieu khi dp: chpn
menu AutoShapes/ Basic Shapes/ Oval de ve hinh trdn
Sau do click chupt phai vdo hinh yira m d i v e chgn Edit
Text rdi viet dau Xrix (-) hogc
cdng (+) va thay ddi kich thudt text cho phii hgp; tiep tue click ddi vdo ki hieu de dieu chinh kich thudc cua dudng vien (Colors and Liens/ Line/
Style) va hinh nen (Colors and
Liens/ Fill/ Color) Cudi ciing sdp xdp cac ki hipu khi ap do vdo diing vi tri tren frdn lupc
dd khi dp
2 Ve hinh hoa gid: chpn
menu AutoShapes/ Basic Shapes/ Arc de ve cdc dudng cong, click ddi vdo dudng cong dd didu chinh kich thudc cua dudng (Colors and Liens/ Line/ Style) vd tgo hudng mui tdn (Colors and Liens/ Arrows/ Begin style/ Arrow) Tien hdnh Copy miii ten do thdnh nhidu mGi ten ciing kich thudc, dieu chinh vi tri cua cdc mui ten, de tgo thdnh hoa gid, chgn tdt ca cdc miii ten
do rdi click chupt phdi chpn Grouping/ Group de gdp cdc miii ten dd thdnh mpt hoa gid Cuoi ciing di chuyen hoa gio ddn vi tri id hieu dp cao Si-bia
3 Ve hudng gid tgi khdc khu vuc- click vdo bieu tugng
mGi ten (Arrow) trdn thanh cdng cy phia dudi dd ve cac dudng tao hudng gid Sau
do click ddi vao hinh vira ve
dd didu chinh kich thudc cua dudng (Colors and Liens/ Line/ Style) vd tao hudng mui ten (Colors and Liens/ Arrows/ Begin style/ Arrow) Tidn hdnh Copy mui ten do thdnh nhieu mui ten ciing kich thudc, dieu chinh dg dai
Hinh ! Luac do phdn bo khi dp
vd vd cdc hudng gid chinh ve miia ddng (thdng 1) d khu virc gid miia Chdu A (ket hgp vdi hinh ve)
Trang 3ciia cae miii ten rdi di chuydn
nhung miii ten do den cdc vi
tri tuong ung vdi hudng gid
cua cdc khu vuc
-^Bwdc 2: Chpn hifu irng
vd dieu chinh cdc tinh nang
cho hifu irng
i Kihiftt khi dp
- Chgn hi$u img: click vdo
ki hieu khi dp, chpn hipu ling
xudt hipn bdng cdch vdo menu
Add Effect/ Entrance/ Zoom
- Diiu chinh cdc tinh ndng
cho hi^u ung: Start (With
Previous); Timing (Speed:
Medium), Repeat (Until End
of Slide)
Tuong ty, cdc ki hieu khi
ap khdc ciing dieu chiiji nhu
vay
2 Hoa gio dp cao Si-bia
- Chgn hieu ung: click vao
hoa gio, thiet,lap 2 hieu ling
lien tidp Thidt lap hidu ling
xuat hipn bdng each vao menu
Add Effect/ Entrance/ Zoom;
thiet Igp hieu irng chuyen
dpng bdng cdch vdo menu
Add Effect/ Emphasis/ Spin
- Dieu chinh cdc tinh ndng
cho hieu img.Hieu img xuat
hien: Start (After Previous);
Timmg: Speed (Slow), Repeat
(Until End of Slide).,
Hieu ling chuyen dpng:
Start (With Previous); Timing:
Speed (Very Slow), Repeat
(Until End of Slide)
3 Hu&ng gid tgi khdc khu
vuc
- Chgn hiiu ung: click vao
mdt mui ten hudng gid, thiet
lap 2 hidu ling lien tiep Thidt
lap hieu ung xudt hien bang
each vdo menu Add Effect/
Entrance/ Fade; thidt lap hidu
ling chuyen ddng bdng cdch
vao menu Add Effect/ Motion
Paths / Diagonal Down Right
- Diiu chinh cdc tinh ndng
cho hieu ung:
Hieu ling xudt hien: Start
(After Previous)
Hipu umg chuyen ddng:
Start (With Previous); Timing:
Speed (Medium), Repeat (Until End of Slide)
Tuong ty cdc miii ten hudng ,c6n Igi ciing chpn hipu irng gidng vdy, nhung Igi khdc
vd cdch,thiic chgy ciia hipu ling xudt hipn Start (With Previous)
4 Thiet Igp chuyen dgng tinh tien cua ki hi^u khi dp
vd hoa gio tgi dp cao Si-bia
Click vdo hinh ve ciia hoa gid vd ki hieu khi dp cua dp cao Si-bia dd dugc lap trinh hipu ling trudc dp, rdi thiet lap hifu irng chuyen ddng tinh tien bdng cdch vdo menu Add Effect/ Motion Paths / Right, dieu chinh cbieu dai va hudng ciia hogt ddng tinh tidn cho phu hop Sau dd didu chinh cdc tinh ndng: tdc do chgy ciia cd
2 hinh ve (Speed: 7 seconds)
dudi thanh cdng cy Custom Animation, cac hieu umg se
ty dOng chay theo thii tu vdi cdc tinh nang da dugc GV Igp trinh trudc dd
Cudi Cling luu Igi vd ddng gdi sdn phdm (hinh 2.)
HI KET LU^N
Sd dyng md hinh dgng trong dgy hpe dia li ty nhien
la mpt, hudng di thi,dt thuc gdp phan ndng cao chat lugng dgy hpe d trudng THCS Tuy nhien, de MHD thyc su dem Igi ,hieu qud cao thi trong viec thidt can luu y mdt so didm sau: GV phdi nam chac kien thiic va cd sy dau tu,nghiem tiic frong viec thiet ke MHD;
GV nen hinh dung trong ddu tidn trinh chay ciia MHD trudc khi thidt ke; sii dyng ket hgp cd kenh chii yd kenh hinh trong MHD; phdi hop nhieu hieu img trong mdt hinh ve
- M a m A £ e — ^ = — ^
Hinh 2 Md hinh dgng gio mua miia ddng d Chdu A
Nhung khdc nhau vd Start: ki hieu idii dp (On Click), hoa gid (With Previous)
H-Birdc 3 : Sap xep trinh t y xuat hien cua cdc hifu, irng:
Sap xep thir ty xudt hien trinh dien cua cdc hieu ling nhu sau: nhdm hieu ling ki hipu khi dp/ nhdm hieu ling hoa gid/ nhdm hidu ling miii tdn gid Idiu vyc/ nhdm hidu ling chuyen ddng tinh tidn ciia hoa gid vd ki hipu dp cao
Cho chgy thir md hinh bdng each click vao nut Play d phia
nhung phdi diing theo trinh tu (xuat hien, chuyen ddng, k,et thiic), trong khi trinh,cbieu MHD gido vien cdn ket bop gi,dng giai, thuyet trinh de HS nam rd ban
Tai li^u tham khao
1 Nguyen Duac (Tong chu bien) Dia li 8, NXB Giao due,
2004
2 Nguyen Viet Thinh (Chu bien), Windows MS Office Internet Diing trong giang day
va nghien cuu Dia li, NXB Dai hgc su pham, 2007