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Đáp án đề cương địa lớp 9 kì II ams

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
Câu hỏi 1:  !"#$%&'()#*+,#-
.#/
Trả lời:
a) Thế mạnh:
* Đất đai:
0 123453678)9:)&)#;#<3=>,#<6&?#
@A;#<B:)C
0%D619*EF&?32GH19I
J9*EF&3KLFM3#!?FM3N6?H;#<@?,#<6&OGPA;#<
E3Q8 19R9S*,238T&C
J9*UH;#<8)V?@?W,#<6&O>@A;#<E3Q?*4RX
23+*:Y#?Z3#+[3\6D$?E3,]3,634+1B[ &6C
J9^H;#<_`PCPPP&O@A;#<E3Q?*4R  1&#
L4#-M3 a+#&0b#6;#;:c3?.H[+:)d
J3[ #,&eH #8[#19.+:3;#<.M31+3 C
* Khí hậu:
0H9Nf1[?1g#<&[?71a?8:S3:& 3h8)C
0a6B:X3%&#$&#C
0b6N8S#[FBf69M33#<*#<1)#i6&hC
* Sông ngòi
$,53a0b639*:)1-&66&?,j&^?*+,#-3#&[
M3?6M#,236kFB 1+*Z36=6F#[C
lBờ biển và hải đảo:
'#-9i6&h?#!63:,:Y3,g38)?M+ B#FB*[3*Tm
#!61B[ i6=1B[6N8S#[.&#+B#FBC
* Sinh vật:
0%D68 ,n33N*^O &6?'#$6Q?H;#<8)9:)&
o,n3, O#$p#&3?23+*QC
0H#!68[##?+CqE34#-H 3,h4r#+?4r#M)##!6B#
FBi6s?#`>A,t8:S3+4#-B:)C


0bH#!63#+,a.#I83#<*?6kFB?;68ad
* Khoáng sảnI
0M3#!6?%D68 &4EX &6?q\uX#$p#&3?p#&3C
03[ #,&eH;=6?.4:)1=61r1:S.&#+C
0b36D$8#<61-*+,#-C
b) Khó khăn:
09*U?19^#;#<8)0b.M36N8S#[M33#<*C
0E&.M.v[; #3D#6:)oF"fN*^ [F6198#!8 h3
1g6& 6&^,[319C
0#$&#8]8w:Y3fBD,&C
0[+3FB3D,X3#[*+,#-0\C
Câu hỏi 2: $61^1#-191&#%&E3'(/p#B##F&[19^?
19*U8##*=8);#</
Trả lời:
*) Đặc điểm dất đai của vùng ĐBSCL:
qE3123453FM3j6[3 %&q#< & 1:Sx  n
t3,=*EF&  42#;=i6&t3.k36D$&D17#":)
4#-mi6&n33#&#1[.v[L[F"x t33#23+;KL[4Y
4#-Ct3[1g3yS*%&FM3 4#-1rx t319
*EF&*x#$6;KL[1$LFM38z;KL[gFR3#23+L4#-
19*U,$,=1=^,]39*C
H>H19?1H8 I
1. Nhóm đất phù sa sông
a) Diện tích: 9*EF&FM3#;#<3=@?,#<6&#.[B3
GPAIN*,63XE3,63'(CT3H1g*x#$6"#$
&[ .M3H+D6R3#$,K3 [C#!68[#D,23
H-&+1:S,$!19 DC
b) Phân bố: N*,63XE3,63'(?;KL[&#4$4YFM3
#!?FM3N6 +[FM3BDn6D<6?afr6R
13=E3j&FM317,&4#-%&+6D<{5!*&1M3123

453CH8 X+{q|[3?#!p#&3?23+*?p#&3?=
V?N6p#&3?#$p#&3C
c) Đặc tính:
 9*+,#-XZ1g,634x?1g; Dn`P0}PC
 9H 663=F6R*z6;#<C
  *=V3#)#~?%D68 a[^a*&+?Z&#!6t6
V*%D 4+*%DC
 9H*BZ3,63[^V#6&,aFR*H.6D:)3
3#B;=L[#!6F6+=319C
 g*x"#$%&19.+?6D#$V#3U[1?8  8:S3
t6V,$=319^.M3&[C
2. Nhóm đất phèn.
a) Diện tích: 9*U#;#<.[B3@?W,#<6&#>PC`A73
;#<19'(C
b) Phân bố:
 qE3Z3#+[3\6D$• #$I6D<,#M?6D<a'#$?
6D< #$?6D<e9C
 qE3,]3*U23+*:Y#C
 qE3*U*&DFM3N6 .6",]33#t&FM3#!FM3N6I
6D<6 ?6D<&'x?6D<'x#?6D<w3#<*C
 qE3*U^X4+1B[ &6 La+#&C
c) Đặc tính:
 :Y31aaXV#1a&x9*,]3C
 =3^:Y3Z&#!69t6V =34$;:)#8 =3*U
[^=3HZ&N8#<6F#*UC
 EDL[1gF6f69#<%&&#=3,$ T3&#&,& +
.#-6H19*U.+&6C
 U^39I61gF6f69#<=3*U[^=3F#*UnP0`PC
 U,634xI6+=3,$f69#<n`P0@PPC
 U~I6T3f69#<n@PP0@`PC

 x+#*z6;#<1^,:3)#=3193# 6t6V*%D 4+*
%D8z [FvH 661L[^f+1L?!€; D.[B3P0PC
 '$;:)#8)*19^8 Fv 6f+f&?f&V#1LZ&t6V
4+*%D;:)#;3f+4r?1D8 =319Z&N8#<6F#*U
 g*x"#$%&19.+&[0,634x?3# 61 9t6V
633U[8C
 9H*BZ3,631V#6&[^,96&C
3.Nhóm đất nhiễm mặn
a) Diện tích: 9#•^#.[B3P?_`,#<6&?#@A;#<
123453C
b) Phân bố: n*&&‚p#+1 #$?'+1B[ &6 E3L
4#-+{I=V?(H,h3?q|[3?, q#?',L #!
p#&3?#$p#&3m qE3Z3#+[3\6D$• #$C
c) Đặc tính:
  66f+1V#6?!?r[?1g6=w19D6C
 (&96%D68 Fv?[^a*&+a
 BZ319,63
 g*x"#$,634x0.+? 8:S31,634x?8;•#$6?
.Bh3[+:).+C
4. Các nhóm đất khác
a) Diện tích: +8[#19.+.[B3P?G`,#<6&#A;#<+8[#
19X123453Cp2+8[#I 93#23m912#T#m9&4EC
b) Phân bố:,B#,+X.ƒ*+{123453FM3j68[3
+ Đất giồng
 u#<I#.[B3>}}&C
 4RIX.6"L4#-+{(H,h3?, q#?',L
#!p#&3C
 ^I *=V3#)#~?F&96%D68 a*&+C9H
*BZ3V#6&OX=3^Q1,63OX+=3;:)#F6QC
 g*x"#$%&193#23,99*?;•[+:) :Y34aX

=319^C
+ Đất đồi núi
 u#<I#.[B3@GP}W&C
 4RIXE3T#9FV%&{p#&3?,B#,+X+6D<%&
{#$p#&3?*&D4ƒ'(C
 ^I *=V3#)#~?:Y33U[9;#;:c398
9t6VCBh3[+:)&?4a3N*F6C
+ Đất than bùn
 u#<I#.[B3G>P`&C
 4RIXE3„#:S3{#$p#&3?„#%&{
#B# ,B#,+)#;#<…Xp#&3?q|[3?[3
 23+*C
 ^IZ&8;•#$6?=3&4E; DnP?W0[^F6V?4$
;:)#8)*&4E8 Fv?4E:Y3H 6f+V#f&Z&N8#<6
F#*U?!r[C
x63?19'(*4R t3E38)?:V31R#123
9!9 x+#*z6;#<:IqE3*U3# 6t6V23+*
:Y#?E3*UZp#+[3\6D$• #$?E3*U^'#$60
#B#
x63X'(,96N8S#[*+,#-M33#<*.M3H
8)C
* Đất phèn đất mặn lại chiếm phần lớn diện tích vì:
23453FM3j6[38 E3H1a&x9* 453*†3?
.M3H1$?:3H38:)#.$,53aOj&FM3Q$!
E&8]?:)3N*,$;#<,g3?!E&?%D,#!6898 ‡G;#<
1234538 19^?19*UC
23453FM3j6[3H1^1#-"#$7#4NH,$3#)#
)#3=gj&;#<4a3N*8]nG0>+3y#h?#!6E3,]3
3N*:)i6&hC
E&.M.v[; #3D#6:) F"fN*^ [F6198#!8 

h31g6& 6&^,[319CqE3:S367I3N*F6,[3E&
8]?194R*UmqE367I:Y3f6D$a6+1g3%&4#-?#<
:S3fN*^C
Câu hỏi 3: $61^1#-%D6!;:?frg#%&'(/#F&[*B#
1^91!*+,#-.#1#1M#)##<*+,#-3&[^453
;, *+,#-1MaX'(/
Trả lời:
*)Đặc điểm chủ yếu về dân cư, xã hội của ĐBSCL:
0 E31M3;O1Z3Z&#F&623453FM323Q#A
;FRB:)Ch@`;FRE38 @W?@},#<63:Y# h@W8
@W?`P,#<63:Y#?R1g*+,#-4xi6;FRE3Y#.ˆ@P0@`
8 ?@ACuFR ah@W8 ?_,#<63:Y#?#@W?`A;FR
E3?9*VZ,634x&'g>}A Z,634xB:)@AC
uFRM3Mh@W8 @G?_,#<63:Y#CN1g;FRh@>8
>P@3:Y#‡. h@W8 >@3:Y#‡.OB:)@3:Y#‡.Q‰
3628&[1g3;2#; [?a,:Y3#$6w,g38)C
03[ #3:Y##?eH3:Y#L,?3:Y#h?3:Y#[&?CCC
0{8<; ae9*CuFRM3M8 @G?_,#<63:Y#h
P@P#‡G;FRE3CuFR1MahP@P.[B3_?>,#<63:Y#?
#G`A;FRE3C
0"8:S38&[1g3;2#; [?a,:Y3#$6w8)CuFR,[31g67#
8&[1g3.[B3?_,#<63:Y#hPPP? .[B3,$@,#<63:Y#h
P@P?h3)#R1gGAhY#.ˆ@`0PPP ?GAY#.ˆPP@0P@PC
0;23453FM3j6[33# 6,6D!R3+3?
M3#F+3[?H.#3#<,[3FBf69 3[+H-Z3
&D)#1#!6.#< 1e#…#)#%&Y#1#.[&KM33<#$
#C3:Y#;H#!6.#3#<,[3FBf69M33#<* 3[+C
0,x1g;,e9*F[)#gFRE3.+?#68"8:S38&[
1g3.|6NCk8<3:Y#Et,[31g67#8&[1g3e&[#@?A
,[3.#B:)8 @W?`ACk8<6D1g31#K%&,ŠLX1g67#W0@}67#

8 W@A X1g67#W0G8 >>AC:ND8 i6+9*O{&[VE3D
'ƒQCk8<8&[1g3.‹6NF[)#;FR,[31g67#8&[1g319*G?>A
,[3.#B:)8 @PAOh@GQCk8<3:Y#H,x1g1#K?,63K
6D$3#<*?&[1†3{HP?@`A,[3.#B:)8 P?GWAC
*) Phải đặt vấn đề phát triển kinh tế đi đôi với việc nâng cao dân trí và phát
triển các đô thị ở ĐBSCL là vì:
0'()#1:S.&#++1DV4&,hh?3 D&D1r,X
 E3M33#<*,E*T?6D#$t3362 #36D$:&1:S
.&#+e.+*[3*TC
03:Y#;X'(H{8<3:Y#4#t9*F[)#B:)[
9D,[3*+,#-.#0frg##68&[1g38 3! 8&[1g3H
6D$M.‹6N&[C
0{8<; a9*VZ,634x%&B:) 1€D
#<*+,#-1Ma1:S3ƒ8#!)#i6+,x*+,#-M33#<* 1€D
M33#<*H&C
0+D6R;, ;: aH=i6&,K31^4#<,[3
M36g7#)#?98 M36gfD;"3#!D&'g,X 
E3.#1g38"C
Câu hỏi 4: Z3#,53E34#-:)&3# 6 #36D$1-*+,#-
73S*.#4#-/
Trả lời:
:)&H362 #36D$4#-01B[.+*[3*T?[1#!6.#<
6N8S#1-*+,#-73S*+3 .#4#-C
* Có tài nguyên sinh vật biển phong phú [1#!6.#<6N8S#1-6M#
,23 4#-B#FBI
0H4Y4#-; #OGWP.Q?6N8S#[6M#,23?E34#-,g3
.[B3@,#<6.?6N8S#[1+4ƒ .&#+C
073,t8:S3>,#<69?H-.&#+53h8 @?,#<69C
0qE34#-HVPPP8[ #+?,[31HH@@P8[ #H3#+,a?H
,$@PP8[ #M?#!68[#1^FBC

* Có tài nguyên du lịch biển phong phúH-*+,#-#!68[#x
;68aC
0uK4Y4#-H#!64r#+; #?,g3?*[3B1~*?6N8S#[
#<\u+.63{;:c3:I, 7?'r#+D?2(V?(=(V?&
,&3?q]3 6?TŒ6Rd
0#!61B[L4YH*[3B1~*?9*;z;6.+C
0Ha[38 u#FB#$#$3#)#C
* Có nguồn khoáng sản phong phú:
0'#-H1g^8)?ƒ3H3i6&h6N8S#[3!8 6R#
ON*,63#!6nŒ6B33r#1'x6NQC
0&1+?&4E?&6*4R,B#,+;KL4#-:Iep&#?
€B? &6?„#CCC
0r*+#< 3w… 1#-i6^3FƒHi6DM.+&6X
E3L4#-:I…$d
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|?'xaQC
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[3 h38:S3?[+9*+,#-C,t8:S3;=6.%&:)&
1Z3ZG.6"M3&C
* Phát triển GTVT biển:
053=1:Y3 3B#i6Ri6&,K3C
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B3:)F6:Ij&3?u63Œ69?aqB#? #$CCCCC
Câu hỏi 5: -$`6D<1B[8)%&:)& L4#/#F&[4B[<%
i6D!ge1B[;E…:3Hs3|&i6&,K3/
Trả lời:
*) Năm huyện đảo lớn của nước ta:
q#<&8 gi6R3#&H8rB#,g38)C,[31HH,9#!61B[

i6=1B[6g%i6D!%&q#<&CM3*B#3:Y#;q#< []34#
M3#!t36D<1B[%&:)&C`6D<1B[8)%&:)&8 I
1. Huyện đảo Bạch Long Vỹ
'[3q|8 g6D<1B[6gCB#e3?5,$e1B[
E3$)#;#< [.[B3?`.•.#H%D,#!68$ .[B3>.•
.#%D,#!6f6R3CB[Hga,i6&,K3,[3#<X,g3+E3
4#- *1a4#-a'ƒ'gC
2. Huyện đảo Cồn Cỏ
6D<1B[2…?{Œ6B3,aH;#<"#$.[B3?`.C
^;E)#;#<.M38):38#Ha,#8:S+3t[ 4g
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;[1HHH&#,e,98),[3M3+*e3%?4B[<&#i6R*e3
E38r7?8rB#C
3. Huuyện đảo Trường Sa
 6D<1B[%&{+e&?;#<>W.?5X.6"*&
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1B[f&9+198#!)#`PB#8sC
4. Huyện đảo Côn Đảo
6D<MB[6g{' ‚a&q]3 6?+q]3 6.[B3
@}`. +j&FM3N60=V.[B3}G.Cu#<"#$%&
6D<.[B3_`?@`.?;FR.[B3`CPPP3:Y#CMB[1:S#$#$
:61r#)##!6Š1~*CM#,:Y3FR3%&MB[,[38 ?.M3.
+Š?362:)FFŽ?#<1g4

xi6,[3hnW0_PC
5. Huyện đảo Phú Quốc
6D<1B[ D6g{#$p#&3H73;#<`}?G.•?f9*f{
;#<1B[i6R(#3&*[,LCa,9u:V3M3?K&8X*&D'ƒ?8
%*%%&6D<1B[CTŒ6R5+ *R‚p#+@P. +
afr #$>`.C

,[3FR+6D<1B[?TŒ6R6g{#$p#&3H;#<8)
9`}?>.• 2…6g{Œ6B3,aH;#<…9?.•C
*) Việc bảo vệ chủ quyền một hòn đảo dù nhỏ nhưng có ý nghĩa quan
trọng vìI
0+1B[8 <R3#!#$64B[<198#!
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,[3Y#1#)#?.&#+H#<6i6B+3628S#E34#-?B#1B[
!8w1a&C
0+1B[8 VFX1-.†31a%i6D!%&&1R#)#E34#-
!8w1a&i6&1B[d
0+1B[8 1a&4 1-*4R;:C

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