《2025年练就优等生课后提分攻略九年级英语全一册通用版》

1a 速连
1. evolutionary 　 　 肌肉
2. survival 　 　 生存
3. muscle          进化的
4. interact with 　 　  免疫系统
5. immune system 　 　 消极影响
6. negative effect         与……互动

答案： 1a 1. 进化的 2. 生存 3. 肌肉
4. 与……互动 5. 免疫系统
6. 消极影响

1b 完形填空
Loneliness isn’t a nice feeling, and certainly not a healthy state of mind. In fact, feeling lonely also does 1 to our bodies.
Researchers believe that loneliness may 2 an evolutionary role. This is because, in the early history of mankind, belonging to a group would 3 one’s chances of survival in the wild.
Feeling hungry isn’t always a(n) 4 thing but rather a normal feeling, and so is loneliness. But just as going hungry for too long is bad 5 our bodies, feeling lonely for too long is also 6 for our minds, our hearts and our bodies.
Studies have reported that lonely young adults feel that their days are more stressful 7 compared to young adults who have interacted with friends. What’s more, lonely people are more likely to have higher blood 8 . This is a bad thing for their heart muscles. Lonely people are also found to have weaker immune systems. One study has found that lonely people usually have poor sleep quality.
Don’t be afraid of loneliness, though. There are plenty of ways to 9 it and to decrease its negative effects. Talk to a doctor. 10 with more people. Pick up a new hobby. Taking part in some volunteer activities may also help.
()1. A. harm 　　　B. kindness 　　　C. silence 　　　D. friendship
()2. A. play 　　　B. make 　　　C. bring 　　　D. carry
()3. A. lose 　　　B. increase 　　　C. find 　　　D. drop
()4. A. good 　　　B. bad 　　　C. important 　　　D. necessary
()5. A. at 　　　B. with 　　　C. by 　　　D. for
()6. A. healthy 　　　B. unhealthy 　　　C. happy 　　　D. unhappy
()7. A. so 　　　B. when 　　　C. because 　　　D. but
()8. A. pressure 　　　B. quality 　　　C. color 　　　D. way
()9. A. ask for 　　　B. look for 　　　C. deal with 　　　D. put up
()10. A. Rest 　　　B. Communicate 　　　C. Fill 　　　D. Fight

答案： 1b 1. A 2. A
3. B [解析] 考查动词。由常识可知，在人类早期的历史中，群居生活会增加一个人的野外存活机会。increase 意为“增加”，符合句意。故选 B。
4. B 5. D 6. B 7. B
8. A [解析] 考查名词。由常识可知，随着压力的增加，人的血压通常会升高。blood pressure 意为“血压”。故选 A。
9. C [解析] 考查动词短语。设空句后文主要讲的是应对孤独的方法，由此可推出此处表明“有足够多的方法来应对它”。deal with 意为“应对；处理”，符合句意。故选 C。
10. B