《2025年新课程学习与测评单元双测七年级英语下册外研版B版》

四、阅读理解。(共20小题，每小题2分，共40分)
　　　　　　　　　　　　　　　　　　　A
Brazil(巴西)
　　　　　　　　　　　　　　A village on the water was stranded(使搁浅)
　　A village was in great danger.The village was usually on the water in the Amazon rainforest.However,there was little rain in Brazil last year.The lake was short of water.The village was stranded on the lake bed.Long dry weather was bad for over300,000people.
America
　　　　　　　　　　　　　　　　　　Using AI to stop fires　　　　　　　
　　California uses AI to report wildfires(野火).AI can find smoke and fire. It uses over a thousand cameras in forests across the state.It alerts(警示) fire stations by text messages.In two months,AI found77ffires before any 911 calls came in.
Japan
　　　　　　　　　　　　　　　　　　A new island came out　　　　　　　　　
An underwater volcano(火i山)broke out on October21,2023.By early November,a new island near Japan came out.The new island was as high as 20 meters above the sea and then it became smaller.Scientists are studying the island.
根据表格内容，选择最佳选项。
(　　　)46.Where is the village mentioned(提及)in the text?
　　　　　A.In the desert.　　　　　　B.In the rainforest.　　　　　C.On a plateau.
(　　　)47.　　　　　in Brazil last year made the village stranded.
　　　　　A.The heavy rainfall B.The dry weather C.The wet weather
(　　　)48.What does California use to report wildfires?
　　　　　A.Satellites(卫星).　　　　　B.Artificial Intelligence(AI).
　　　　　C.Emails.
(　　　)49.The new tool reported wildfires before any91l calls came in within two
　　　　　months.
　　　　　A.55　　　　　　　　　　　　B.77　　　　　　　　　　　　C.91
(　　　)50.Why did a new island appear near Japan on October21,2023?
　　　　　A.Because of an earthquake.　　B.Because of a tsunami(海啸).
　　　　　C.Because of an underwater volcano's eruption(喷发).

答案： 46. B 47. B 48. B 49. B 50. C

　　　　　　　　　　　　　　　　　　　B
　　Giraffes live in Africa.The giraffe is the tallest living animal on land.With a very long neck,a giraffe can be more than18feet tall.
　　A giraffe has four long,thin legs.The front legs are longer than the back legs.It can run about50kilometres each hour.A giraffe is probably famous for its long neck.It can reach the leaves at the top of the trees.
　　A giraffe can live for20−25years in the wild,and often longer at zoos.An adult(成年的)
giraffe eats up to140pounds of food each day.A giraffe spends most of a day eating and it gets just a few leaves once.It eats leaves on tall trees,tall bushes,and tall grass,too.But its favourite food is leaves on acacia trees(刺槐).Acacia leaves contain a lot of water,so a giraffe can go a long time without drinking.
　　根据语篇内容，选择最佳选项。
(　　　)51.What does a giraffe look like?
　　　　A.It can live for20−25years in the wild.
　　　　B.It is the biggest living animal on land.
　　　　C.It has a long neck and four long,thin legs.
(　　　)52.A giraffe is well−known because of　　　　　.
　　　　A.its neck B.its front legs C.its speed
(　　　)53.What food does a giraffe like eating best?
　　　　A.Green grass.　　　　　　　B.Little animals.
　　　　C.Leaves of acacia trees.
(　　　)54.Why doesn't a giraffe drink water for a long time?
　　　　A.It lives on the grassland.
　　　　B.Its food contains a lot of water.
　　　　C.It's an animal of the desert.
(　　　)55.Which of the following statements is NOT true?
　　　　A.A giraffe's front legs are long.
　　　　B.It takes a giraffe lots of time to eat food.
　　　　C.A giraffe is an animal from Europe.

答案： 51. C 52. A 53. C 54. B 55. C

　　　　　　　　　　　　　　　　　　　C
　　China’s research icebreaker(破冰船)Xuelong2was in an Dntarctic trip.It saveD a fishing
boat and its four members on November11,2023.The icebreaker,Xuelong2,was in the
waters off Papua New Guinea(巴布亚新几内亚).It found a fishing boat asking for help.
　　It was said that the four on the boat were fishermen from the southwestern Pacific island
country.The boat ran out of fuel and it was moving in the sea for nearly nine hours.
　　The team on Xuelong2gave them food and fuel and called a rescue(营救)team and the
families of the four members.Because there were no rescue ships nearby,the team decided to
lift the boat aboard the icebreaker and take it to safe waters.
　　China's 40th Antarctic trip team set off on November 1 in 2023. Research icebreakers
Xuelong and Xuelong2set off from Shanghai and started their5−month research work.
　　根据语篇内容，选择最佳选项。
(　　　)56.What was China's research icebreaker Xuelong2during the Antarctic trip?
　　　　A.A big ship for carrying goods.
　　　　B.A special ship for breaking ice and doing research.
　　　　C.A ship for travelling and fun.
(　　　)57.When did Xuelong2save the four members from the fishing boat?
　　　　A.On November 1,2023.　B.On November 11,2023.　　C.On December 1,2023.
(　　　)58.Where was Xuelong2when it found the fishing boat?
　　　　A.In the Antarctic waters.
　　　　B.In the waters off Papua New Guinea.
　　　　C.In the southwestern Pacific Ocean.
(　　　)59.What was the main issue(问题)with the fishing boat that Xuelong2rescued?
　　　　A.It had engine failure.
　　　　B.It ran out of fuel.
　　　　C.It was taking on water.
(　　　)60.Howdid Xuelong2assist the four members of the fishing boat after rescuing them?
　　　　　A.By taking them to a nearby island.
　　　　　B.By leaving them with emergency supplies and leaving.
　　　　　C.By providing food and fuel,calling a rescue team,and taking the boat to safe waters.

答案： 56. B 57. B 58. B 59. B 60. C

　　　　　　　　　　　　　　　　　　　D
　　Nature is truly amazing!From the high mountains to the wide oceans,there’s always something new to discover.Have you ever watched a sunrise(日出)or sunset(日落)?The colours in the sky are so beautiful.It's like nature's own painting.
　　The forests are full of wonders too.Trees sway(摇摆)gently in the wind,birds sing songs,and animals play freely.They are waiting for our exploration.
　　And don't forget the flowers!They come in all shapes,sizes,and colours.Some smell so sweet that they can make you smile.
　　Nature is full of surprises and beauty.Whether(无论)you're looking at the stars at night or watching a butterflyaround a flower,there'salways something to find.So take a moment to admire(欣赏)the amazing world we live in!
　　根据语篇内容，完成句子或回答问题。
61.The sky with different colours looks like______________________________.
62.Is there something new to discover in nature?
　　______________________________
63.What wonders can you see in forests?
　　______________________________
64.Why are some flowers able to make you smile?
　　______________________________
65.What does the writer advise us to do at last(最后)?
　　______________________________

答案： 61. nature’s own painting
62. Yes，there is.
63. Trees sway gently in the wind，birds sing songs，and animals play freely.
64. Because they smell so sweet.
65. The writer advises us to take a moment to admire the amazing world we live in.