Sáng kiến kinh nghiệm
!"#


!"#$
%&'()&*&+,-$&'( +&!%!/0
)&*%&'(12304'$+561789#$:
;32 8<&'( +&!/0#$%&
230+&&'(3=/>
?@A$!B,)C$&2D8:&'(&'
+EB3FG%;3H)G3+,#$8<0>
&'(3=/I)$JK89=!9L&89J#D+$
K-F$+$K7 DG&L!0B3
MMBB#%B*&#$8<0B3N:3)9JD93
0B 8<-O D!)L&P!B);'(-F)&QB
%RO!BL!D*S!)BFT0;3&0>$PB
&2G!H$+0)G#$)&'( &0
3=/PB0,0P+5>
&'( +&!/01,0U!*!(5
+$K&07-FB+B%) 3N:34*&6
%;D:&0V'(HS)K=3;#$!R)3+,
&')S,2B+MBG)*&F>&'( +&
!/01,08:;3+#1!/0W@B*&
FBX&$0)5YI%>
%&'()&*&8$%'&'( DZ[3)&
!/01K;,0>CD!%#+86G)T\>
5B,&'( &0*HO]^S
F-/_JKO>2#$)&'( &0
DU!+$K&0 6KODW
#
&'( &0D!%%'8:/O&3(

j86333^)2>
j86333CM=:3>
j8633&>
j8633>
&'()*
R!,)SRF&'(R &0
/H$DZ[3%'&'( &0+&!/
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
+
Sáng kiến kinh nghiệm
!"#
@#$0D93 +8<,0+h6BYI+h6B
&i>
, (/0
d0S>
i;3S865F>
0B;3D)S>
C!;3>
k&->
123&
4 5677%8
X. Tl3+,C)YI%BP,P
MD3GT3&8<K-F%B))P
HLMBD!*>
&'( D5G23)9+E>
&'( U!5G=!9&'(3=/>
k$)8$&'( )&+8<I8:
1G89+59>L&D#$mAndopB$P"qr
89I8$&'( )&+8<B6"89I

OD-F6KOI8:0>
A$B+eD &+E!5K,DL!0
D+!#$$RB+8<)YI%>+&PB8<
&)57)$+]H>CcD!%+&7%'#$
3&+&$ !"#$% &'({!%
&'(IS+$>
4 56/:
k0;3D!%G8<+#$&8<+&!0<*>k0
;3-/_'JD*1+F-&$0GT!]8:,D!0
+F)S9+&PPO7!H$BFFYV)9!/
+8<YH$>X. D!%+&7)2SH$+0
)9!wC+&H+RZ*)3+,>d86+R0$
$a33OS_+M'&Ha)S-FDC!+&-7
+F);'(&<K)\>k67$B8<0
$S3D)S0;3-&-/]S<$&
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
;
Sáng kiến kinh nghiệm
!"#
&*%&*-P$B&*%YI%>SI'bzY%{7$
;FB%)))97)2SYO+$+&%>&);B
)9!w8<xP,-$W
)*+ D!%R!6ZB-/
B8$P`F+$'Z >
)*,-.+&'( &0D13C!/*&
FBD/)#$8<-B&)5_D&+$K-F&0>
)*/0!+AS3(&+U)&'(&L!#
D1+8<B+8<'*8&RL!x8P3(
-/23OH$C!S>

;Y[)S)88$P%)FYVBY8/
l!>
12&,3456*/7
4"DEF!5G!
<G 1HI! 4*G
JG
7K!
<L70
JG
7K!
<L70
JG
7K!
<L70
Q*+89!/> q| q r"Br| rB|
86 +: P! - D!
)>
q| } rBq| } rBq|
,4"M0"!NO%P.>Q
$#2)*34!56784#
9':;<&=<6<&7&
!
*00@!(,D3C!/;3D!) DT3&
L!P)D8D&>k03+,)J7BKZ'8~O!YTR
O!D!*+&B-O D$0\3Y3`+f+>e-O 8
'B+M818:3&3T>$P)#$L!8: D5T3
L!BP-O FYVD&*+&%>
#2)*&!)3'8!=>?@!A
B/<!5C76784&!D6<E:1F
GE!.

+3 $-3;>
@W W$&3BFYVDBY8/T!
+&$&3)9K*>
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
S
Sáng kiến kinh nghiệm
!"#
8"-,,34!.D56,34D:$E6
8
89EF.,34GH6+
&)5&055GB $-0+89K0
"8$*"IJ$E!.DD:68AKLM,
,34D:+
*&+$FTBO!YTBD8`P3ODO!YT+5B;B3OP
D581JPY75G#$ G*>
N89,-./2O, PEF$*"IM,
,34D:+
@W5GR
L&L!G3OD!R,*8:SP
+0C!K1w&
o!GP R,)2SP
h$-0Y&KL!+T+$SR
o!xF'(8&BD!R+&%-a3
+8<:38+&K
P#Q*!I6<5',/
L&KB&)5=F&L!&*%$*D93)9R
86K0,0R!+$89OH)2SB$P0
5 !L!IF'(,OH)2SP>
A-/,=F8:R&)589'b0

)>
"" }B| q| " }B|

4-U<V
W X!E*)*G>'Y!"
B,&/,/,-"034-H6GA>&I
P33GT3&)5P7896KOB7)G3Ol
K,'*PM:3 'Q+$!%H$P&
'(&07 6KOBG!-/!$M3a
$RF>
k0P`F6+&)+$K&!R7
6KOBGc,0;3)$&3+&!/+8<&*%#$DF$=>
-NF!"!
SP,8:3'()92O'*PM:3 1
!/@D93P+5)!/@1,0P>
1D!0@
$)5FSB/)&'()+e &0
,0D!%)D!+2-P>);B/c+T+$&!RK
0-!>
&)5G\!8:38633a+8)&'()+e
&0BKD$038633B ;'*03N:3B-:3
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
Z
Sáng kiến kinh nghiệm
!"#
RF'*0:3D`U!3M#%#$0xT3
L!3$&%+MBO!YTB %B*&+&0;3)$&
3>
/2CcD61K89G-y+UW,=F<0

#$PBrất mong sự góp ý, giúp đỡ #$$!B#$$) bạn bè
đồng nghiệp &KOC/8:37!9B$+&-
!,8$2D8:!%D930!%C$&.
RS!6T-U

A#T!7U,U@47U;@
!I>.
AQkZ\!


Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang

Sáng kiến kinh nghiệm
!"#
<\]<-^_
"> &'( +&!/01,0D93D'
&&)5uAs&'(@A$!v>
> h&)5@D93;3"BuAs&'(@A$!v>
r> h&-&$@D93uAs&'(v>
> !"#$%&
'()&*&>
`4`4
+$

"
"
!"!#$%
$#%&'()*
#+,-)*

g3_4eh<\i
+EL!D86D$#$289>@R);+&!)(&'(
$B)&'(*&F&0D!%)2SFH$+0>
t+18<PM&YI%RG3O%#$S-WF)
8kZIJPWzBLVGL&W
LXLGLV$%G"0{>dCP2#$)/
N2!M$+&D]!wGB/&T$>
t3+,&8<&'B!&*&C#$289B
T$-/_'*&L!^)S) &!]3OD!/
&'(*&F&L!>aKD&'(L!0,0>
A8<Y8$I'*WzY:!-KZX{>$S !O'*1
+8<,0B/;2)&'()*&F&L!D)/
NG>A8T$IKB/%=!9-YI%$'Q
+$JBJ<+5-\3289>AP]^3OP7D938<
D$&%!9BPKOD.BP DB#%*&>!.'!D!
MF8:)9QYI%D/$=)3+,>AG]
^&'(3OP$=&3N:3)9RR289>@
&'(IJK89$=B,H$)Y!(
M&'(&*&B$PT6D3+,&')SC&
8<,H$$!aDWzA)V{>
N1YI%&RF)bD/8:&+0)RWdFDB
DK,#$F>@R);)&'(F&0D!%5
GH$+0B$+1!%)2SKFYT!YI%H$C!>R
+*-/_Y2&YI%!]DLD^)&+&O+8<
0>,+f2D+&D930)b]P70%'*
K8$&$B!2DQ3[3)98<D9-[!)S*&F>dcM
)R8$&$P!'bR+*0DB0D-[!'bK^
0D!O81-/M7)5-+&D930)O
81&+8<BCY$6Da#$YI%>
i8<D!/&'(P!)(C~)\,T30

K)CD</KB$!BG/>X/P(BVSg`F6+&
0;3>
T+$-D;)7-!,OH!%-P- uPv
U!C$&2D8:&'(
fk&b&j4d
j8633S+$H$>
j8633-,!+$>
j8633+]B586B5'86B-L81>
=F&*%$B5FBDMD;>
,l<fm&&j4d
-"n!#$%i
&)5B0i93k$)3(0>
+GK!!#$%
i0D93+8<,0+h6
=rL!W2OrSPM>+&PPL!7)"qL!$!B
$L!PNDF$=;3+1/@fs+h6>
,c,h<\i
$R!,6K%J73(0B0^7-!
H`K#$$L!Z3>
A5F+*0+&D93>
i23&
4 kJg V ,\<o4<p
4 5677%8i
&'(D!%H+RD5(B&'(<B&'(,0P
M2SO+&&'(BU!lK&0B$
5+3K89)&<>)90B-/3OL!&c&$
&ILL&D<#$GB/&BP7L!+8<-/CL&
%H#$+8<BDQ3[3BC!2+;+&D930Bg
8:70RD8:-/S8PD*D)2SG
Giaựo vieõn: Nguyeón Thũ Hong Thaộm

+8<k+h6D/+8<PKS'M)+S
0>$KI&3=;3&'(>
8:H$C!#$MHS$386BK$!+8<B
R#$%3(BNC3,&)5+&+8<>
+,DsDFi
tjGD90+2%>
i0$K&L!$D/'CBP+R%'C+M23B3G
D9_023nnBS-&&0]a3S-P- B
!%$R&023$DI!I>X.0BDF$=
L!I*&+$S'Q'B5-/&+0)2S*&F>
h3+,#$-&$0-;IC$&2D8:%BC+$
7K%)S+*&FW'&/D;BMDQ3[3BM+B
M !_K&+G!+0>
<o4<uc&<vvi
A$JG !0BXK\GCD93B/I-O&2
D8:0#$L!B(,8$W
k0&$W"rL!
k08$&$WrL!
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
R
Sáng kiến kinh nghiệm
!"#
d F)&-HO-O&B/;22D8:*&F0#$
D93]23>$R!,B/I\!8:!%5C$W
X?!!%P#AB.5*!**7:w>"
(
&M%BD/-[&#$K*KeY2BH$C!#$$RB
+8<)YI%>@/RITL!)&7)D!-/B
L!8<^+$$DRB-/O!2Y2=-K35KRBP3OF

[Q$/,/#6-\'#X!&+
R!,+30D938:5F,\!K\8:7
/G3()(&5F>
3YT$R#$L!,R!,5C'b7K,
8$&$1!%L!BJPP89T3~L!)86D5>
[Q$/,/H6,+
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
S
Sáng kiến kinh nghiệm
!"#
/H$&*%0;3B)6>A8<G\!+f67K,
)*&F#$L!>$PD!613()(&)5F>
A75C#'b)P7K,8$&$B!2
DQ3[3)'bK^01L!>$S !D!/#
!)O'*B/P,3CD&*)Y5C8$W
YZ!<['8'*7!I!S\784='JW
A708<Y2CJ&e&BK!D$&%
)2)OB$R/$L!B61);2c8GKB
$!_3F&& &B-/P<$&'(B !P
&&&>A7L!%&O+58<13(T3$R
-/P<$0B)6'b0BD8<0>ASL!)R
!+$ \3)aBg
&)53O$P3YTBa3~$!L!)+$&=)90
)S7w=G,0,)PK33-\3(B%
)53(H$C!)&'(&!RKUSRF
-$>
?+8<B&)53O%)5B-5+ B\18$+$72!
86N&O,L!0;3+&H+RR!,)
&'(B+R+*&8<)!aY0!3OD/&

38689,0)869>
7YZ!<['8'*7T,^=8RAR
>
dL!1$RD!*8$&D8)9P!K*Ke-/B
KK*+#+5B%D!&L!P&)S*&F>
dL!8$P`F\\8<K\89P8B;Y2#$
K*Ke>&)5Ga3~MHS$3866PB+$&=)9$
!L!,R!K33 2!)$&D8#$L!)978<
Y2YH$>dN)9$RL&'f PB8YV#$
L!B 2!0VSBP(BD!&028:DwDG!
)P`F-\3(>&)5G3%3&+&W21>4?6
<!!{+&+8<B+&D93)\1Db$NK%>
_Y`1N!7!!J!,-4)=8
<6,>!S#
)97L!B&)5D8<P+!S2B$
&$!&'(L!Ba38<$ !PL!,C!B+$&=
,0*&&L!%&O!6B'QG6B8<$#B
\1L!BD!&L!2+UWW<)6,>][?
,C!'J'3A"#
+10"ni
]Q2.VF^+:&-:-26
_8.&*/0!`/,8
!"6,*/*DH2FV#,&6-8
GV7L!P D)8:;3,M!>
&&+7'QKYO+$&&)5#!>
i!)TDSDHBT)+MF'$>
!"?/*/-C:LD!.$a/
bI68
GcB865B+$&=)90,\!K\C!8B)0Y
891M#$0BT3L!5+$zSL!!P{>

&K$!)SRR*&F#$0>
t% !0@dA0M2!%DG,\!/B
3($!0$!$03G#>
k,=D5D*$R0T<$HB
YVD`/3OZ-3<BPHO
XPR%Y2YO+$B3OYVD`-[&D[&BD5)9d$!0
,OH!$DBPHO>
dG-L81BYVD`-3<B'N_7K%;!*3>
i/PD])$)9L!BK^H$7D=DG!B,*&S!)*&
6%K%>
@dA3O8<Y50;3C$&+R%B+$&'Z*&F&
,YFD2!86&0&L&>
8<3&+&W
!=>'#!qIM.rWKDQ3[3B)CD<4K
&^4K!*'*BBKT3~K*B8<-4K7)
3]KBK0;3BD!#KOCB3()(BKM
;3,'(B6,$&4K !0B !0BK23
%H#$+8<BK23H$&$&/>
!=>'#!qIDY!rW-/YO+B-/
D!'6Kl8<B-/D!!2!Y$B-/K*B-/P
'>PK;B-/0+QB-/H$P3+&0;3B-,!+$B-/
!$+&B-/$&)B-/D2\3Z'N#$K*B
-/DI3MB89B>>>
&)5#!(,P$-&*&*%;3,L&GB
B5'86BP3`(,)90#$D93>
,D!/&'(*&F&0G3O8<Y5D!
/#!D93B8<Y5 !^$RL!>tw&
)53OPD])$B86508M8<C#$!R>
d/KU+&813*B&'(L!G86C86B
%)5-3<+&!0&*%BT3L!-/!aO!B)

4%GDH
eT8$&$f
4%GDH
eT8$&$f
A !""r rL! rL! rL!
5*PBS]T3&8<&)5\!+f75
C'b)L!8$&$B8$DQ3[3)S]S+$7
38633OH7T38<&)5P,J\B
T3~B89'bL!+18<0BYFD&&$+]
^d&$kZ>
k023)S3H#$+8<>
05GBD93T<B !aZ3(*xB0>
APD<$BD!)4-/]0P(BPK;4a8:
#$+6+OD*&8<K!2>
dPG&-B]$I)9K*KeBT3~Db$NK%>
T3K*P&O-P- )8:-P+&0;3B(,
L!IT3~8:K*8WAQk84k&$X4
+86A0$+4>>>
D930K)D!KG#>
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
+
Sáng kiến kinh nghiệm
!"#
dP`F)8:-PB++&0;3>
-!S#$+&%>
V'(<$0;3B&*gU!%:3D`
D$&%3()(KOC>
7R)KO&)+8<D93Y$*3>
d23)$&$&/>

O!B))PHL#$0>-HO&'(3O/H$
H$BL&'f#$C>@=FBL&'fG8:8<
Y5BD5(8)Y3D&**-,!#$0BR3O
L&-RL&HIH>
ab!I!7&'8'*!?!@!
6i
$vc6<[!,<)Ot&'(*&F&0B&)5
G3OD8<l!BD2!86&0&L&>&)5
Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
++
Sáng kiến kinh nghiệm
!"#
G3OD/C\;+0!0V_D<PB)D!B-/,0
P;Y[-/)SG/>
Kvc6<[!JDW+RR!,3O D8~BMY)
M\>R!,)S$RBYI%YH$BH$)9K*KeB
YL!0K*1 !0+89&a^ !&)5#!
c>
vc6!7&W&'(0K-/5
P)%D/,8650B81L!xK%BP
DT3OYV3*5!-\)K%>
'v+/WdG3:3ax)9+8<B%3(B$!
0>X/5&'(KUDM!3O586,R,
L!0;3>
<d1i-U<V
$H+R5F)R!,)&'(*&F&0
8$&$1D93+8<,0+h6>/2+UB)
&'(*&F)RC&0B&+ED!%H
+R+eDDC'BD5(B'Q+$1S!/+8<-$BD5H$

Sáng kiến kinh nghiệm
!"#
rtw&)53)$+]#!B3(+%>3:3
&*%&'(L&#,!#$8<+R&*%%B
8<&'(*&FB\!K\a,!0,&'(
(,>
&)53O\!)7H)S*&F&BD!61,
+eD3l!2*&F&BH\FYV83*!BPD
)FYVl!,D!2!86*&F0&
L&uD<P\DS%QvB!w &)5D/+$'Z
l!*&FB86!bH$J%BD/''D]
8650BKUD86C!F 3#$!R YC'
86+R%+5+&/&'(*&F0>d
86+R%#$&)58:=:3L&=BX,
V)S$!K=)&-&*#$+8<>
qX-M0B#$!$M&*%
3&+&&%B23%HBH#$+8<BD;$
&$&/B3&+&"-/B"KB 8<&
'(O!KO&$&B3]$*B86M&0>T3~
K*NK%+&0;3B*-,!>
tG>'=I!<<4i
"=F&*%&'(&<D5D93W=3(+YC'
-&*&*%L&#,!J>kGB&*'89<P
\1-\3(*Z*B3!aMBK,'86
;3,D93BC05K,>
8<#*&F)&*%D5H$u9B
-,L&B-,*&FkZB,3l!>>>vsC')
(,P$-&*#SWz*<+$V%B)7K89
D5&{>3%3&+&$S3B-D;B
)B-&*^B(8<Z3&+&0;3D!L&qS


Giaựo vieõn: Nguyeón Thũ Hong Thaộm
Trang
+C