绗?/p>
1
椤?/p>
鍏?/p>
4
椤?/p>
鍚屽浠敞鎰忥細
2019
瀛﹀勾鍢夊畾鍖轰節骞寸骇绗竴娆¤川閲忚皟鐮?/p>
鏁板璇曞嵎
锛堟弧鍒?/p>
150
鍒嗭紝鑰冭瘯鏃堕棿
100
鍒嗛挓锛夛紙
2020.1
锛?/p>
1.
鏈瘯鍗峰惈涓変釜澶ч锛屽叡
25
棰橈紱娌℃湁鐗规畩璇存槑锛屽嚑浣曢棶棰樺潎瑙嗕负鍦ㄥ悓涓�涓钩闈㈠唴鐮旂┒闂
.
2.
绛旈鏃讹紝鍔″繀鎸夌瓟棰樿姹傚湪绛旈绾歌瀹氱殑浣嶇疆涓婁綔绛旓紝鍦ㄨ崏绋跨焊銆佹湰璇曞嵎涓婄瓟棰樹竴寰嬫棤鏁堬紱
3.
闄ょ涓�銆佷簩澶ч澶栵紝鍏朵綑鍚勯濡傛棤鐗瑰埆璇存槑锛岄兘蹇呴』鍦ㄧ瓟棰樼焊鐨勭浉搴斾綅缃笂鍐欏嚭璇佹槑鎴栬
绠楃殑涓昏姝ラ锛?/p>
涓�銆侀�夋嫨棰橈細锛堟湰澶ч鍏?/p>
6
棰橈紝姣忛
4
鍒嗭紝婊″垎
24
鍒嗭級
銆愪笅鍒楀悇棰樼殑鍥涗釜閫夐」涓紝鏈変笖鍙湁涓�涓�夐」鏄纭殑锛岄�夋嫨姝ｇ‘椤圭殑浠ｅ彿骞跺～娑傚湪绛旈绾?/p>
鐨勭浉搴斾綅缃笂锛庛�?/p>
1.
涓嬪垪閫夐」涓殑涓や釜鍥惧舰涓�瀹氱浉浼肩殑鏄?/p>
路
路路路路路路路路路路路路路路路路路路路路路路路
锛?/p>
鈻?/p>
锛?/p>
锛?/p>
A
锛変袱涓瓑鑵颁笁瑙掑舰锛?/p>
锛?/p>
B
锛変袱涓煩褰紱
锛?/p>
C
锛変袱涓彵褰紱
锛?/p>
D
锛変袱涓浜旇竟褰?/p>
.
2.
鍦?/p>
Rt
鈻?/p>
ABC
涓紝
C
90
锛?/p>
AB
10
锛?/p>
AC
8
.
涓嬪垪鍥涗釜閫夐」锛屼笉姝ｇ‘鐨勬槸
锛堚柌锛?/p>
锛?/p>
A
锛?/p>
sin A
4
锛?/p>
锛?/p>
B
锛?/p>
cosA
5
4
锛?/p>
锛?/p>
C
锛?/p>
tan A
5
3
锛?/p>
锛?/p>
D
锛?/p>
cot A
4
锛?/p>
4
3
3.
濡傛灉
A
锛?/p>
2
锛?/p>
n
锛夛紝
B
锛?/p>
2
锛?/p>
n
锛夛紝
C
锛?/p>
4
锛?/p>
n
12
锛夎繖涓変釜鐐归兘鍦ㄥ悓涓�涓嚱鏁扮殑鍥惧儚涓婏紝閭?/p>
涔堣繖涓嚱鏁扮殑瑙ｆ瀽寮忓彲鑳芥槸
路路路路路路路路路路路路路路路路路路路路路路路路路路路路
锛?/p>
鈻诧級
锛?/p>
A
锛?/p>
y
2x
锛?/p>
锛?/p>
B
锛?/p>
y
2
锛?/p>
锛?/p>
C
锛?/p>
y
x
x
2
锛?/p>
锛?/p>
D
锛?/p>
y
x
2
4.
濡傚浘
1
锛屽湪骞宠鍥涜竟褰?/p>
ABCD
涓紝璁?/p>
AB
a
锛?/p>
AD
b
锛岀偣
O
鏄瑙掔嚎
AC
涓?/p>
BD
鐨勪氦鐐癸紝閭?/p>
涔堝悜閲?/p>
OC
鍙互琛ㄧず涓?/p>
路路路路路路路路路路路路路路路路路路路路路路路路路路路路路路
锛?/p>
鈻诧級
锛?/p>
A
锛?/p>
1
a
2
1
b
锛?/p>
锛?/p>
B
锛?/p>
1
a
2
2
1
b
锛?/p>
锛?/p>
C
锛?/p>
2
1
a
1
b
锛?/p>
锛?/p>
D
锛?/p>
2
2
1
a
1
b
.
2
2
5.
涓夎褰㈢殑閲嶅績鏄?/p>
路路路路路路路路路路路路路路路路路路路路路路路路路路路路路路路路
锛?/p>
鈻?/p>
锛?/p>
锛?/p>
A
锛変笁瑙掑舰涓夎竟鐨勯珮鎵�鍦ㄧ洿绾跨殑浜ょ偣锛?/p>
锛?/p>
B
锛変笁瑙掑舰鐨勪笁鏉′腑绾跨殑浜ょ偣锛?/p>
锛?/p>
C
锛変笁瑙掑舰鐨勪笁鏉″唴瑙掑钩鍒嗙嚎鐨勪氦鐐癸紱
锛?/p>
D
锛?/p>
涓夎褰笁杈逛腑鍨傜嚎鐨勪氦鐐癸紟
6.
涓嬪垪鍥涗釜閫夐」涓殑琛ㄨ堪锛屾纭殑鏄?/p>
路
路路路路路路路路路路路路路路路路路路路路路路路路
锛?/p>
鈻诧級
锛?/p>
A
锛夌粡杩囧崐寰勪笂涓�鐐逛笖鍨傜洿浜庤繖鏉″崐寰勭殑鐩寸嚎鏄渾鐨勫垏绾匡紱
D
C
锛?/p>
B
锛夌粡杩囧崐寰勭殑绔偣涓斿瀭鐩翠簬杩欐潯鍗婂緞鐨勭洿绾挎槸鍦嗙殑鍒囩嚎锛?/p>
O
锛?/p>
C
锛夌粡杩囧崐寰勭殑澶栫涓斿瀭鐩翠簬杩欐潯鍗婂緞鐨勭洿绾挎槸鍦嗙殑鍒囩嚎锛?/p>
A
鍥?/p>
1
B
锛?/p>
D
锛夌粡杩囦竴鏉″鸡鐨勫绔笖鍨傜洿浜庤繖鏉″鸡鐨勭洿绾挎槸鍦嗙殑鍒囩嚎
.
浜屻�佸～绌洪锛氾紙鏈ぇ棰樺叡
12
棰橈紝姣忛
4
鍒嗭紝婊″垎
48
鍒嗭級
銆愯灏嗙粨鏋滅洿鎺ュ～鍏ョ瓟棰樼焊鐨勭浉搴斾綅缃�?/p>