ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠳᠣᠯᠣᠳᠤᠭᠠᠷ ᠣᠨ ᠳᠣᠣᠷᠠᠳᠤ,,,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠳᠤ,721 ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢᠶᠠᠷ ᠭᠠᠵᠠᠷ ᠵᠦᠢ ᠶᠢᠨ ᠪᠠᠢᠷᠢ ᠶᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ,ᠲᠠᠨᠠᠷ ᠪᠡᠭᠡᠵᠢᠩ ᠳᠦ ᠲᠣᠭᠣᠷᠢᠭᠰᠠᠨ ᠪᠣᠯ ᠵᠢᠷᠤᠭ ᠲᠠᠬᠢ ᠠᠬᠤᠢ ᠲᠠᠯᠠᠪᠠᠢ ᠶᠢᠨ ᠨᠡᠷ᠎ᠡ ᠶᠢ ᠬᠡᠯᠡᠵᠤ ᠦᠵᠡ᠃,ᠳᠠᠷᠠᠭᠠᠬᠢ ᠵᠢᠷᠤᠭ ᠪᠣᠯ ᠪᠡᠭᠡᠵᠢᠩ ᠬᠣᠲᠠ ᠶᠢᠨ ᠲᠡᠮᠤᠷ ᠵᠠᠮ ᠤᠨ ᠲᠠᠢᠯᠪᠤᠷᠢ ᠵᠢᠷᠤᠭ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 1᠂ ᠮᠤᠩᠭᠤᠯ ᠦᠨᠳᠦ ᠰᠦᠳᠡᠨ ᠤ ᠬᠦᠨᠳᠦᠯᠡᠬᠦ ᠮᠡᠨᠳ ᠦᠯᠡᠬᠦ ᠶᠢᠨ ᠤᠯᠠᠮᠵᠢ ᠯᠡᠯᠳᠤ ᠶᠣᠰᠤ ᠰᠤᠷ ᠳᠠᠬᠤᠨ ᠤ ᠲᠤᠬᠠᠢ ᠪᠦᠬᠦ ᠲᠠᠯ᠎ᠠ ᠶᠢᠨ ᠤᠢᠯᠠᠭᠠᠯᠳ ᠠ ᠲᠠᠢ ᠪᠣᠯᠬᠤ ᠪᠥᠭᠡᠳ ᠳᠡᠬᠦ ᠨ᠊ ᠢ ᠤᠯᠠᠮᠵᠢᠯᠡᠨ ᠬᠡᠷᠡᠭᠵ ᠢᠭᠦᠯᠦ ‍ᠨ᠎ᠡ᠃ 2᠂ ᠬᠦᠨᠳᠦ ᠯᠡᠬᠦ ᠮᠡᠨᠳ ᠦᠯᠡᠬᠦ ᠶᠣᠰᠤ ᠶᠢ ᠠᠮᠢᠳᠤᠷᠠᠯ ᠤ ᠨ᠊ ᠡᠯ ᠎ᠠ ᠲᠠᠯ᠎ᠠ ᠲᠤ ᠬᠤᠯᠪᠤᠭᠳᠠᠭᠤᠯᠤᠨ ᠠᠩᠭᠢᠯᠠᠵᠤ ᠣᠢ ᠯᠠᠭᠠᠬᠤ ᠪᠠ ᠲᠤᠭᠤᠢᠯᠠᠩ ᠲᠤ ᠪᠠᠨ ᠲᠣ ᠭᠯᠠᠨ ᠬᠦᠢ ᠴᠡᠳᠬᠡᠵ ᠤ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 20 18 ᠣᠨ ᠤ ᠠᠩᠬ ᠠ ᠳ ᠣᠮᠳᠠᠳ ᠤ ᠢᠢ ᠨ ᠰᠤᠷᠭᠠᠭᠤ ᠯᠢ ᠳᠠᠪᠰ ᠢᠬᠤ ᠰᠢ ᠯᠭᠠᠯᠲ ᠠ ᠨᠢᠭᠡ ᠂ ᠰ ᠤᠩᠭᠤᠬ ᠤ ᠰᠡ ᠳᠦᠪ ᠃ ᠲᠤᠰ ᠰᠡᠳᠦᠪ 12 ᠪᠠᠭ ᠠ ᠰ ᠡᠳᠦᠪ ᠲᠠᠢ ᠂ ᠰᠡᠳ ᠦᠪ ᠪᠦ ᠷᠢ 3 ᠬᠤᠪᠢ ᠂ ᠨᠡᠶ ᠢᠲᠡ 36 ᠬᠤᠪᠢ ᠃ ᠰ ᠡᠳᠦᠪ ᠪᠦᠷᠢ ᠳ᠋ᠥ ᠵᠦᠪᠬ ᠡᠨ ᠨ ᠢᠭᠡ ᠵᠥᠪ ᠬᠠᠷᠢᠭ ᠤᠯᠲᠠ ᠲᠠᠢ\s1 − √4 − |− 3| ᠢ ᠪᠤᠳᠤᠭᠠ ᠳ ᠣ ᠯᠬᠤ ᠨᠢ\s A −1 B − 5 C 1 D 5 2 ᠵᠢᠷᠤᠭ ᠮᠡᠲᠦ᠂ ᠠᠳᠠᠯ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 2020 年 赤峰中考 数学 第 1 页（共 10 页） 20 20 ᠣᠨ ᠤ ᠤᠯᠠᠭ ᠠᠨᠬᠠᠳᠠ ᠬᠣ ᠲᠠ ᠶᠢᠨ ᠠ ᠩᠬ ᠠ ᠳᠤᠮᠳᠠᠳ ᠤ ᠶᠢ ᠨ ᠰ ᠤᠷᠤᠭᠴ ᠢᠳ ᠤᠨ ᠰᠤᠷᠤᠯ ᠭ ᠠ ᠲᠡᠭᠦ ᠰᠬᠦ᠂ ᠰᠤᠷ ᠭᠠᠭᠤᠯᠢ ᠳᠠᠪᠰᠢᠬ ᠤ ᠨᠢᠭᠡᠳ ᠦᠯᠲᠡᠢ ᠰᠢᠯ ᠭᠠᠯᠲ ᠠ ᠶᠢ ᠨ ᠰ ᠡᠳᠦᠪ ᠲᠣᠭ ᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ ᠠᠩᠬ ᠠᠷᠬᠤ ᠵᠦᠢᠯ᠄ 1 ᠲᠤᠰ ᠰᠢᠯ ᠭᠠᠯᠲ ᠠ ᠪᠦᠷᠢᠨ ᠬᠤᠪᠢ ᠨᠢ 150 ᠬᠤᠪ ᠢ᠂ ᠨᠡᠢᠲᠡ 4 ᠨᠢ ᠭᠤᠷ᠂ ᠰᠢᠯᠭ ᠠᠯᠲᠠ ᠬᠠᠷᠢᠭ ᠤᠯᠬᠤ ᠴᠠᠭ 12 0 ᠮ ᠢᠨᠦ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 2019 ᠣᠨ ᠤ ᠤᠯᠠᠭᠠᠨ ᠬᠠᠳᠠ ᠬᠤᠲᠠ ᠶ ᠢᠨ ᠠᠩᠬ ᠠ ᠳᠤᠮᠳ ᠠᠳᠤ ᠶ ᠢᠨ ᠰᠤᠷ ᠤᠭᠴᠢ ᠳ ᠤᠨ ᠰᠤᠷ ᠤᠯᠭ ᠠ ᠲᠡᠭᠦᠰ ᠬᠦ᠂ ᠰᠤᠷ ᠭᠠᠭᠤ ᠯᠢ ᠳᠠᠪᠰᠢᠬᠤ ᠨᠢᠭᠡᠲᠦ ᠯᠲᠠᠢ ᠰᠢᠯᠭ ᠠᠯᠲᠠ ᠶᠢᠨ ᠰ ᠡᠳᠦᠪ ᠨᠢᠭᠡ᠂ ᠰᠤᠩᠭᠤᠬ ᠤ ᠰᠡ ᠳᠦᠪ ︵ ᠰ ᠡᠳᠦᠪ ᠪ ᠦᠷᠢ3 ᠬᠤᠪᠢ᠂ ᠨᠡᠢᠲᠡ 42 ᠬᠤᠪᠢ ︶ 1− 4 , − √2 , 0 , 4 ᠭᠡᠬᠦ ᠳᠦᠷ ᠪᠡᠨ ᠲᠤᠭ ᠠᠨ ᠳᠠᠬ ᠢ᠂ ᠬᠠᠮᠤᠭ ᠤᠨ ᠪᠠᠭ ᠠ ᠲᠣᠭ ᠠ ᠨᠢ A 4 B 0 C − √2 D\s− 4

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 20 18 ᠤᠨ ᠤ ᠤᠯ ᠠᠭᠠᠨᠬ ᠠᠳᠠ ᠬᠤᠳᠠ ᠶ ᠢᠨ ᠠ ᠡᠭᠬ ᠠ ᠲᠤᠮᠳ ᠡᠳᠤ ᠶᠢᠨ ᠰᠤᠷᠤᠭᠴᠢ ᠳ ᠤᠨ ᠰᠤᠷᠤᠯ ᠭ ᠠ ᠲᠡᠬᠦ ᠰᠬᠦ᠂ ᠰᠤᠷ ᠭᠠᠭᠤᠯ ᠢ ᠲᠠ ᠪᠰᠢᠬ ᠤ ᠨᠢᠭᠡᠳᠤᠯ ᠳᠡᠢ ᠰᠢᠯᠭ ᠠᠯᠳᠠ ᠶᠢᠨ ᠰᠡᠳᠤᠪ ᠲᠤᠭ ᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ ᠨᠢᠭᠡ᠂ ᠰᠤᠩᠭᠤᠬ ᠤ ᠰᠡ ᠲᠤᠪ ᠃\sᠰ ᠡᠲᠤᠪ ᠪᠦᠷᠢ 3 ᠬ ᠤᠪᠢ᠂ ᠨᠠᠢᠲᠡ 36 ᠬᠤ ᠪᠢ\s1 20 18 ᠶᠢᠨ ᠡᠰᠡᠷ ᠬᠦ ᠲᠤᠭ ᠠ ᠨᠢ\s A − 20 18 B 12018 C 20 18 D − 12018

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 2019 ᠣᠨ ᠤ ᠲᠦ ᠩᠯᠢᠶ ᠣᠤ ᠬᠤᠳ ᠠ ᠶᠢᠨ ᠠᠩᠬ ᠠ ᠲᠣᠮᠳ ᠠᠳᠤ ᠶ ᠢᠨ ᠰ ᠤᠷᠤᠭ ᠴᠢ ᠶᠢᠨ ᠰᠤᠷ ᠭᠠᠭᠤ ᠯᠢ ᠲᠠᠪᠰᠢᠬᠤ ᠰᠢᠯᠭ ᠠᠯᠲᠠ ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ ᠨᠢᠭᠡ᠂ ᠰᠣᠩᠭᠤᠬ ᠤ ᠰᠡ ᠳᠤᠪ ᠃\sᠪᠠᠭ ᠠ ᠰ ᠡᠳᠤᠪ ᠪᠦᠷᠢ 3 ᠬᠤᠪᠢ᠂ ᠨᠠᠢᠳᠠ 30 ᠬᠤᠪᠢ\s1 − 12019 ᠶᠢᠨ ᠡᠰᠡᠷ ᠬᠦ ᠲᠣᠭ ᠠ ᠨᠢ\s A 20 19 B − 12019 C − 2019 D 12019 2 √16 ᠶᠢᠨ ᠺᠦᠸ ᠠᠳ᠋ ᠢ ᠵᠠᠭᠤᠷ ᠨᠢ\s A

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠪᠠᠳᠤᠵᠢᠷ ᠭᠠᠯ ᠤᠬᠠ ᠭᠠᠷ ᠠᠵᠤ ᠠᠮᠢᠳ ᠤᠷᠠᠬ ᠤ ᠣᠷᠴ ᠢᠯᠠᠩ ᠲᠤ ᠪᠡᠶ ᠠ ᠪᠠᠨ ᠳᠠᠪ ᠠᠬᠤ ᠪᠣᠯ ᠰᠠᠶ ᠢ ᠶᠢ ᠩᠬᠢ ᠨᠢ ᠳᠠᠪ ᠰᠢ ᠯᠳᠠ ᠰᠢᠦ 1 ᠵᠣᠬᠢᠶᠠᠯ ᠢ ᠨᠠᠷᠢ ᠪᠴᠢᠯᠠᠨ ᠤᠡᠭᠰᠢᠭᠠᠳ᠂ ᠭᠤᠢᠳᠠ ᠥᠪᠤ ᠷᠮᠢᠴᠡ ᠬᠡᠯᠡᠯᠭᠡ ᠪᠡ ᠰᠤᠩ ᠭᠤᠳᠠᠭ ᠦᠭᠦ ᠯᠡᠪᠤᠷ ᠢ ᠶᠢ ᠠᠩᠬᠠᠷᠤᠨ ᠴ᠊ ᠡᠭᠡᠵᠢᠯᠡᠵ ᠦ ᠬᠤ ᠷᠠᠮᠳᠤᠭᠤᠯᠤ ‍ᠨ᠎ᠠ᠃ 2 ᠲᠤᠷᠠᠰᠤ ᠮᠵᠢ ᠢᠢᠨ ᠰᠢᠨᠵ ᠢ ᠲᠠᠢ ᠨᠠᠢᠷᠠᠭᠤᠯᠤ ᠯ᠊ ᠤᠨ ᠵᠣᠬᠢᠶᠠᠯ ᠤ ᠨ᠊ ᠮᠥ ᠴᠡᠯᠭᠡ ᠪᠦᠷ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠳ᠋᠊᠂ ᠰᠠᠷᠡᠩᠸᠠᠩᠵᠢ ᠯ᠊ ᠴᠣᠯᠮ ᠤᠨᠭᠡᠷᠡᠯ 1᠂ ᠰᠢᠯᠦ ᠬ᠋᠊ ᠤᠨ ᠬ᠋᠊ ᠣᠢᠳᠠ ᠰᠠᠢᠬᠠᠨ ᠬᠡᠯᠡ ᠬᠡᠯᠡᠯᠭᠡ ᠶᠢ ᠪᠠᠭ᠋ᠠᠷ ᠬᠠᠨ ᠬᠤᠷᠠᠮᠳᠤᠭᠤ ᠯᠤᠯ ᠬᠤᠵᠤ ᠴᠡᠭᠡᠵᠢᠯᠡᠨ ᠎ᠡ᠃ 2᠂ ᠭᠤᠣᠯᠳᠠᠯᠭ᠎ᠠ ᠲᠠᠢ ᠮᠥᠷ ᠪᠠᠳᠠᠭ ᠤᠨ ᠤᠳᠭ᠎ᠠ ᠶᠢ ᠤᠬᠠᠵᠤ᠂ ᠠ ᠭᠤᠯᠭ᠎ᠠ ᠲᠠᠢ ᠪᠠᠨ ᠤᠶᠠᠯᠳ ᠤᠭᠤᠯᠤ ᠨ᠊ ᠬᠦᠨᠵ ᠡᠬᠡᠢ ᠡᠵᠡᠮᠰᠢᠨ᠎ᠠ᠃ 3᠂ ᠮᠣᠩᠭᠤᠯ ᠠ ᠮᠢᠳᠤᠷ ᠠᠯ᠂ ᠥᠪ ᠰᠣᠶᠤ ᠯ᠊ ᠢᠶᠡᠨ ᠬᠠᠢᠷᠠᠯᠠᠵᠤ ᠤᠯᠠᠮᠵᠢ ᠯᠡᠨ ᠬᠥᠭ ᠵᠢᠭᠦ ᠯᠦᠨ᠎ᠡ᠃ ᠳ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ︵︶ 1 1 M ANAL ᠪᠤᠷᠬ ᠠᠨ ᠱᠠᠰᠢᠨ ᠤ ᠨᠢ ᠭᠡ ᠣᠲᠠ ᠴᠢ ᠪᠤᠷᠬ ᠠᠨ᠃

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 712 ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠳᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ , ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ , ᠳᠣᠯᠣᠳᠤᠭᠠᠷ ᠣᠨ ︵ᠳᠣᠣᠷᠠᠳᠤ︶ ,,, ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠲᠤ , ᠠᠰᠠᠭᠤᠳᠠᠯ 3, ᠵᠢᠷᠤᠭ ᠠᠵᠢᠭᠯᠠᠵᠤ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠠᠯᠠᠪᠠᠢ ᠶᠢ ᠣᠯ᠃ ,, ᠠᠰᠠᠭᠤᠳᠠᠯ 3, ᠵᠢᠷᠤᠭ ᠠᠵᠢᠭᠯᠠᠵᠤ ᠳᠥᠷᠪᠡᠯᠵᠢᠨ ᠦ ᠲᠠᠯᠠᠪᠠᠢ ᠶᠢ ᠣᠯ᠃ ,, ᠠᠰᠠᠭᠤᠳᠠᠯ 3, ᠵᠢᠷᠤᠭ ᠠᠵᠢᠭᠯᠠᠵᠤ ᠳᠥ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ,,,

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 712 ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠦᠨᠴᠦᠭᠳᠦ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠳᠣᠯᠣᠳᠤᠭᠠᠷ ᠣᠨ ᠳᠣᠣᠷᠠᠳᠤ,,,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠲᠤ,ᠰᠠᠭᠤᠷᠢ ᠮᠡᠳᠡᠯᠭᠡ,ᠲᠣᠭᠠᠨ ᠤ ᠲᠡᠩᠭᠡᠯᠢᠭ ᠳᠡᠭᠡᠷᠡᠬᠢ ᠳᠤᠷ᠎ᠠ ᠶᠢᠨ ᠨᠢᠭᠡ ᠴᠡᠭ ᠡᠴᠡ ᠡᠬᠢᠨ ᠦ ᠴᠡᠭ ᠬᠦᠷᠬᠦ ᠵᠠᠢ︖,,,ᠠᠰᠠᠭᠤᠳᠠᠯ 1,ᠬᠠᠪᠲᠠᠭᠠᠢ ᠶᠢᠨ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠥᠭᠳᠥ ᠪᠠᠢᠷᠢᠰᠢᠯ ᠤᠨ ᠰᠢᠰᠲ᠋ᠧᠮ ᠳ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ︵ ︶ 1

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠴᠠᠢ ᠯᠭᠠᠨ\sᠪᠠᠶᠠ ᠨᠨᠠᠭᠤᠷ ᠬ ᠤᠳᠠ ᠶᠢᠨ ᠤᠷᠠ ᠳ ᠤᠨ ᠳ ᠤᠮᠳᠠᠳᠤ ᠬᠤᠰᠢᠭᠤᠨ ᠦ ᠮᠤᠩᠭ ᠤᠯ ᠦᠨ ᠳᠤᠰᠤᠳᠡᠨ ᠤ ᠰᠤᠷᠭ ᠠᠭᠤᠯᠢ ᠶᠢᠨ ᠠᠩᠬ᠎ᠠ ᠨᠢᠭᠡ ᠶᠢᠨ1 55 ᠠᠩᠭᠢ ᠶ ᠢᠨ ᠰᠤᠷᠤᠭᠴ ᠢ᠃ ᠪᠢ ᠪᠣᠯ ᠨᠢᠭᠡᠨ ᠬᠥᠳᠡᠭᠡ ᠶᠢ ᠨ ᠪᠣᠷᠤ ᠥᠬᠢᠨ ᠶᠤᠮ᠃ ᠬᠠᠷ ᠠᠬᠠᠨ ᠪᠠᠭ᠎ᠠ ᠡᠴᠡ ᠪᠠᠨ ᠬᠤᠷᠠ ᠭ᠎ᠠ ᠲᠤᠭᠤᠯ ᠤᠨ ᠵᠠᠬ ᠎ᠠ ᠳ ᠠᠷᠤᠵᠤ᠂ ᠮᠤᠤᠷ ᠨᠣᠬ ᠠᠢ ᠲᠠ ᠢ ᠡᠷᠬᠡ ᠯᠡᠨ ᠲᠣᠭᠯᠠ ᠵᠤ ᠪᠠᠶᠠ ᠰᠤᠯᠳᠤ ᠪᠠᠭ᠎ᠠ ᠨᠠᠰᠤ ᠪᠠ ᠨ