《2026年课堂作业武汉出版社九年级英语下册人教版》

五、词与短语填空(提示:有两个多余选项)(共5小题,每小题2分,满分10分)
|modern|with|goal|carrying out|to|ancient|stopped|
For thousands of years, humans have lived in harmony(和谐) with nature. Ancient Chinese often built their homes at the foot of the mountains with a river running nearby. The mountains 66 the cold wind from the north and the river provided water for life. In 67 times, humans didn't follow the laws of nature during fast development. Luckily, it's never too late to make changes. Green development is the 68 of all countries. The Chinese government added green development 69 the country's work plans. From 1999 to the end of 2018, by 70 Mother River Protection Operation, China raised 600 million yuan to build over 5, 700 green projects. Through international cooperation(合作), over 98.32 million trees were planted across China.
66. stopped
67. modern
68. goal
69. to
70. carrying out

答案： 66.stopped 67.modern 68.goal 69.to 70.carrying out

六、综合填空(共10小题,每小题1分,满分10分)
You might have noticed that some people are really good at keeping their balance. But they were not born 71 this ability. Instead, it took practice. Balance is a skill — the more you practice it, the 72 (good) you become, though some people may be more naturally skillful at it.
According to experts, good balance depends on information that the brain receives from several parts of the body. These include the inner ear, eyes, muscles, bones and joints. The inner ear plays 73 major role in balance. It has five different organs. Inside these organs there is fluid(液体), 74 moves when the body and head move. As this fluid moves, it 75 (send) signals to the brain, which in turn makes a person know their position and helps them balance. When the system doesn't work 76 (correct), we are more likely to experience dizziness(眩晕) — and fall over as a result.
Also, it 77 (believe) that when someone develops vision(视力) problems, their ability to judge distances and 78 (deep) perception(感知) can lead to loss of balance. Nerves throughout our muscles and joints tell the brain about changes in conditions that call for adjustment and the brain sends 79 (instruction) for how to take action.
80 (fail) in any one of these three systems causes balance problems. But when one system is affected, the other two can be trained to help.
71. with
72. better
73. a
74. which
75. sends
76. correctly
77. is believed
78. depth
79. instructions
80. Failure/Failing

答案： 71.with 72.better 73.a 74.which 75.sends 76.correctly 77.is believed 78.depth 79.instructions 80.Failure/Failing