![](data:image/png;base64,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)
Bài 3: THC HNH: LA CHN TRANG PHC (Tiết 1)
I. MC TIÊU:
1. Kiến thức:
2. Kĩ năng :
!"#$% &'()% &!#(*+,$-#.#/
0'.!123*45
6 789:(;% &<#.)4
3. Thái độ : 6!=->48),4
4. Tích hợp bảo vệ môi trường:?@'A4=15B#<#1)ACA
D8E5
II. PH ƯƠNG T ỆN DẠY HC
1. Chuẩn bị của giáo viên : FG#G#;"#G#
2. Chuẩn bị của học sinh : H:BI'()*AE!-#("#
$4% &AE
III. TIẾN TRÌNH LÊN LỚP:
1. Ổn định lớp: (1 phút)
J"8089&K
6&LMNOOOOOOOOOOOOOOOOOOOOOOOOO
6&LMPOOOOOOOOOOOOOOOOOOOOOOOOO
6&LMQOOOOOOOOOOOOOOOOOOOOOOOOO
2. Bài mới: (39 phút)
a. Giới thiệu bài:(1 phút) R&)SA)T"#$
!44% &'():(;&844C
&,= UV":("#A'!4#789
!$8W>)SXY4U
AE+
b. Kiểm tra sự chuẩn bị của học sinh: (3 phút)
H-! Z:=#[( \#$+! J<#!
6
FG# G#
;
"#G#
]:BI'
()AE
^Z & =# )
!
?@ !
!
c. Các hoạt động dạy - học: (36 phút)
Hoạt động của GV Hoạt động của HS
Hoạt động 1: Tổ chức thực hành (15 phút)
^Z&(G)+"#!_"*
AE?@K`!#(()#4Oa(b
"#)4<#.b$'!#84
c% &'()AE
^Z'?@!&(G4#:
dHC)E+A!$.*+&
e
d)A,4e:BI)
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