2026年课时A计划八年级英语下册外研版第49页答案
Ⅰ. 补全对话
A: Hello, Bill. 1.
D

B: I’ll go to the mountains on weekends.
A: Sounds great! It’s a good way to relax.
B: No. 2.
G

A: You mean to do volunteer work for the forest there?
B: Yes. Without trees, many animals will lose their homes.
A: 3.
A
We should try our best to do everything for them. Can I join you?
B: Of course. I know you like animals very much. 4.
F

A: 5.
B

B: At the gate of the school at eight in the morning.
A: OK. See you then!
B: See you!
A. That’s right.
B. When and where will we meet?
C. I plan to go hiking in the mountains.
D. What are you going to do this weekend?
E. How will you spend your coming holiday?
F. I believe you can do well in saving animals.
G. I’ll go there to plant and water trees with other volunteers.

答案

1~5 DGAFB

解析

【分析】补全对话需结合上下文的问答逻辑与语境衔接,逐一匹配选项。第1空根据B的答语“周末去山里”,需选询问周末计划的问句;第2空根据A的提示“做森林志愿者”,需选说明去山里目的的语句;第3空根据A的表态“为动物做事”,需选赞同的语句;第4空根据B邀请A加入的语境,需选鼓励A的语句;第5空根据B答的集合时间地点,需选询问集合信息的问句。
【解析】1. 由答语“I’ll go to the mountains on weekends.”可知,此处询问周末计划,选D;2. 由下文“做森林志愿者”的提示,此处说明去山里的具体目的,选G;3. 由下文“为动物做事”的表述,此处表示赞同,选A;4. 由上文邀请加入的语境,此处鼓励A,选F;5. 由答语“学校门口早上八点”,此处询问集合的时间和地点,选B。
【答案】1~5 DGAFB
【知识点】补全对话、日常交际用语
【点评】本题考查日常交际中的对话逻辑衔接,需结合上下文语境准确匹配语句,是基础题型,难度适中。
【难度系数】0.8
Ⅱ. 完形填空 时文阅读
On 1 October 2025, the world felt great sadness when Dr Jane Goodall passed away peacefully in California, at the age of 91. Born in London in 1934, Jane Goodall spent her whole life 1 wild chimpanzees (黑猩猩) in Africa. In 1960, she 2 to Tanzania to observe (观察) chimpanzees’ behaviour. In the forests of Gombe, with her amazing patience and great ability to notice things, she 3 the gap (隔阂) between humans and animals. And her scientific 4 shocked the world. She found that chimpanzees use 5 to catch insects, eat meat, and even show feelings 6 to those of humans. These findings 7 how people understood animals and nature. Her research showed that humans are not the only species able to use tools, which rewrote biology textbooks worldwide.

Beyond science, she became a person who worked hard to 8 the chimpanzees. In 1977, she set up the Jane Goodall Institute to save wildlife living environment and teach people about 9. Her Roots & Shoots programme encourages young people in over 120 countries to protect animals and the planet. Even at 90, she travelled 300 days a year to speak about climate change and animal protection. Jane Goodall’s work teaches us to 10 all living beings. Her legacy (遗产) will live forever.
(
B
)1. A. serving
B. studying
C. teaching
D. changing
(
A
)2. A. travelled
B. left
C. preferred
D. worked
(
D
)3. A. shaped
B. hid
C. built
D. bridged
(
B
)4. A. secrets
B. discoveries
C. challenges
D. situations
(
D
)5. A. signs
B. plates
C. stones
D. tools
(
A
)6. A. similar
B. helpful
C. friendly
D. kind
(
C
)7. A. suggested
B. noticed
C. changed
D. proved
(
C
)8. A. reduce
B. divide
C. protect
D. accept
(
A
)9. A. nature
B. sports
C. music
D. art
(
B
)10. A. clean up
B. care for
C. find out
D. throw away
熟词生义
写出下面画线词的汉语意思
Her legacy will live forever.
继续存在

答案

1~5 BADBD 6~10 ACCAB
☆熟词生义
继续存在

解析

【分析】
解题时需先通读全文把握主旨(Jane Goodall研究黑猩猩并保护野生动物的事迹),再结合语境、词汇辨析、固定搭配逐一分析空格:1. 根据“研究黑猩猩”选studying;2. 根据“前往坦桑尼亚观察”选travelled;3. 利用固定搭配bridge the gap选bridged;4. 对应“科学发现”选discoveries;5. 呼应后文“使用工具”选tools;6. 用similar to表“相似的”;7. 对应“改变对动物的理解”选changed;8. 对应“保护黑猩猩”选protect;9. 对应“自然保护”选nature;10. 用care for表“关心”;熟词生义需结合语境判断live的含义。
【解析】
1. 考查动词辨析:由后文“observe chimpanzees’ behaviour(观察黑猩猩行为)”可知,Jane一生在非洲研究黑猩猩,故选B(studying)。
2. 考查动词辨析:1960年她前往坦桑尼亚观察黑猩猩,travelled(旅行、前往)符合语境,故选A(travelled)。
3. 考查固定搭配:bridge the gap为固定短语,意为“消除隔阂”,此处指她消除了人与动物的隔阂,故选D(bridged)。
4. 考查名词辨析:她的科学发现震惊世界,discoveries(发现)符合语境,故选B(discoveries)。
5. 考查名词辨析:根据后文“humans are not the only species able to use tools(人类不是唯一会使用工具的物种)”可知,黑猩猩使用工具,故选D(tools)。
6. 考查形容词辨析:similar to为固定搭配,意为“与……相似”,此处指黑猩猩表现出与人类相似的情感,故选A(similar)。
7. 考查动词辨析:这些发现改变了人们对动物和自然的理解,changed(改变)符合语境,故选C(changed)。
8. 考查动词辨析:她努力保护黑猩猩,建立机构的目的是保护,故选C(protect)。
9. 考查名词辨析:她建立机构教人们关于自然的知识,nature(自然)符合语境,故选A(nature)。
10. 考查动词短语:care for意为“关心”,此处指她的工作教我们关心所有生物,故选B(care for)。
熟词生义:live此处意为“继续存在”。
【答案】
1~5 BADBD 6~10 ACCAB;熟词生义:继续存在
【知识点】
完形填空;词汇辨析;固定搭配
【点评】
本题以Jane Goodall的事迹为载体,考查学生对词汇、语境及固定搭配的运用能力,需结合上下文逻辑和常识解题,是典型的时文完形题,难度适中。
【难度系数】
0.5