Báo cáo sáng kiến Sử dụng phần mềm học tập rèn luyện kỹ năng thực hành cho học sinh lớp 8


 Bùi Thị Hằng
  Giáo viên
 2009
 !"#$#
%&'()*+,- /"&phần mềm tính
điểm. %012!34566745648
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6
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Tin học,9$:";+<=,>#?@"
$)%AB!C8D/%A$+E?+
1%FG;,H+ $<=,>#8
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% ?M%+%&2J8
Công nghệ thông tinNON P.Q!+R,+
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S=&%2-9%AATE,!KE?$E<=,>E
!9EG2#8UD$+%$AM
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  !    ,I  :    "  V+    3    <b  "8
!$)%&c2]Eb2
]!L2T#83+b+;G!+!_"&9
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I++&8
4
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!JB2#;8
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,38j" &#J09 )E!;S:2%K+-
!JK+!J#dH+!8DL $2%:V+
S2B,-1,#[E?"#JJ9]
K+S:"V+S8';f,,>&#98
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]B
9-05^-_#
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.&(4-#+
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- Xác định phương pháp chủ đạo.
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a#[b#+cd/N3+oO
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MBf-d-
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cũng như câu trả lời của các em.
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cũng như câu trả lời của các em.
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1. Căn cứ vào đâu để soạn giáo án?
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'BA"&?E 8
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2. Các bước quan trọng khi soạn giáo án:

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7 t:+  g  
 F  V+ u"
t|'8
7 'a ! cE
#S+/8
7i#!]H%
"&8
7 d R C 
E]S@G1V+
M+2]8
7dRV+
S8
7d"&V+
 8
7 %  " 
<c &: &:+ !
V+?8
7i a%"
,8
.D+ST#'/+0/'-m#''-m-
'c,2]2%2!9)lS=&%2T? 
#K!%&!9,I:%8jp2]
2%29;KA !8Z]2%2fGE 
G&#}L;A,?1G28
R#EA2%B$V+2]2%2J03

%-2;m$Gm8f"19Ep
3,;%%+$HR,f%+8
i"19E%,>S=& K#
%+8 2M2K+,3;E ?K=k
#B8s"LA]!L#K,G2!L
Nu56OE%;S=&2]2%2S+
"V+% "V+S
71}
& C-2
AT8
71C
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,?C?8
70'A%A
  L  #   (  #
/ + m -  [ S n (
( + ! 1 e #  [ H -  
o
7#?%tbS)5E
61,ko1G2$
7S!,3Z
AT&b?
`+S)568
7Sa>,~R
L  ,  ?  %  
C?8
!+E 22]2%2/K2]2%2
%A$H+,+]8
MD+ST#'/+0/$+m5c!p##+q
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:V+?c8,G;#kAd+H 
19H+;J%&%R,$G2A8'A,G
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y
j",n:+a"&-,G8i#219
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V+G2A8%2~V+SA,:+"
&28'B?$/SV+!3+E&2-,/%R!L
"%RJ9 %#,GK"
&H%;8
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#4S!?6;EB4?";8n>
GV+S!;2;S:`98D/;
S ++,G19]A%R;A,H+
;a2%R+G2]E/K;S%0+
+19;]A%R21G2]8
u+,/&lGF"&HM3+,GA8
(+9#%f&:3`$2E#1
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Sb;A?~-,GL%RSrB22K;
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%Rb 28EA:$H+L3
%29$2;S:g?M#2EA-
,>K19S+
j",n:+a"&:8%!%,&$
S=&2J%A&8jB&dE@;%;A!L 
KLE"&;;Ag?M?_?28
21!_E@2J% 2G /V+
SJ9 8j"2-&2J%%G…2E-L?M
 ;G2!8
+,u)!S`2,>8?)!S%0/K
S !?L`"%A-%R,c2

+:8!%AS#;%:8
u+,:C?/"8%+0"&:
/&l,-,C"&S+;S:8t
66
!L"GV+SJ %2/&l
SR%m-+k$m8
u),3<~@%Ra>#:>~$8
%&S>?HS=&)2J%EH}&2J
%M€8
h+c,2-%%!L?2]2%2:/"&D 
]!LSS%9+V+jZ]8
"V+% "V+S
7'c,?%
:    L  ?  %
!  hi  H%  ;
)/%R8
7/&l
H ?%8
7/&lS:
C?/"
7  u  %  b   
]  !L  G2  
9+V+?j
Z]8{1!+L
#?%++]8
7/&lj%
#  A  L  4  ?  
#?%,+++128
ja+212
9+V++?8

•9+V+?
j,6E9+V+
?Z],48
•-+?%+? 
64A,!K9
+V+4?8
•  td  c  ,$  9
$  6†4  L  $
,    L  ‡j  +
Z‡,$
,L‡Z]+
j‡8
7S ?%8
7Sa>R&e8
7S,R-8
64
R%-+k
$8
7 2,3;
`  3    ?
SH+S%8
7        2  ,
?8
7-S@"
%   @ !? Z+S+,
,8
7 ?-
S  e  ,  c  -  a
HR"8
7      <)  A  !+

C  %  b  ,  
+8
7/ &l 2'A
+?%? a+S=
&C;+ ?F B@
2-+?%+?%
+? 6E4A!R+,8
7<)EA!+S
b +8
7 D  2  c,$G2
BEGIN
READLN;
END.
7  S  e    C  ;+
?F@2-+?%
+  ?%  4  ?  6E  4
A!R+,8
VAR
h1: real;
h2:real;
BEGIN
READLN;
END.
7S ,
VAR
h1: real;
h2:real;
BEGIN
writeln('Nhap chieu
6\

9+V++?8
v-S ,8
7      <)  A  !+
C%8
7/&l 2D 
 2c,$9$S
S%648
7      <)  A  !+
C%8
7-S?&M
]!L8
cao ban Minh:');
readln(h1);
writeln('Nhap chieu
cao ban Phuong:');
readln(h2);
READLN;
END.
7S  L  ,?   
,
VAR
h1: real;
h2:real;
BEGIN
writeln('Nhap chieu
cao ban Minh:');
readln(h1);
writeln('Nhap chieu
cao ban Phuong:');
readln(h2);

IF (h1>h2)THEN
writeln('Minh cao
hon Phuong')
ELSE
writeln('Phuong cao
hon Minh');
READLN;
END.
7S?&MS=+,p
]!L8
6W
D  rstu
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Bùi Thị Hằng
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