2025人教版高中必修第一册Unit 4 Natural Disasters语法填空分层专项练习
设计说明:
1. 按“基础巩固层→能力提升层→拓展应用层”分层
2. 紧扣单元核心词汇(如disaster, earthquake, rescue, survive等)和语法点
【基础巩固层】
Passage 1(自然灾害类型·名词/代词/冠词)
Natural disasters are common around the world. A 1.______ (typhoon) often brings strong winds and heavy rain to coastal areas. Long 2.______ (drought) can make farmland too dry to grow crops. When 3.______ (flood) happen, rivers rise and cover nearby towns. These 4.______ (event) remind us that 5.______ (nature) power is great. Scientists study 6.______ (they) to find ways to protect people. It’s important to learn about 7.______ different types of disasters. Remember: knowing 8.______ (danger) signs can save 9.______ (life). We should always be ready for 10.______ unexpected.
Passage 2(地震突发·一般过去时)
Last night, a strong earthquake 1.______ (shake) the small town. People 2.______ (watch) TV or 3.______ (sleep) when it 4.______ (start). Walls 5.______ (crack) and windows 6.______ (break) with loud noises. A family 7.______ (run) out of their house just before it 8.______ (fall) down. By morning, volunteers 9.______ (arrive) with food and water. Everyone 10.______ (try) to help those in need.
【能力提升层】
Passage 3(洪水救援·被动语态/非谓语)
After three days of rain, the river 1.______ (rise) and many homes 2.______ (flood). Over 200 people 3.______ (trap) in their houses and needed help. Rescue teams 4.______ (send) to the area, 5.______ (use) boats to reach stranded people. They started 6.______ (carry) people to shelters, 7.______ (bring) supplies like medicine. A rescuer said, “We must keep 8.______ (work) until everyone 9.______ (save).” By evening, most people 10.______ (take) to safety.
Passage 4(火山喷发·非谓语/词性转换)
The volcano near the village 1.______ (erupt) suddenly yesterday. Ash 2.______ (shoot) into the sky, 3.______ (cover) fields and houses. Farmers felt 4.______ (sadly) as their crops 5.______ (destroy). Scientists kept 6.______ (monitor) the volcano, 7.______ (warn) people to stay away. The 8.______ (erupt) caused great 9.______ (damage), but no one 10.______ (injure) thanks to early warnings.
【拓展应用层】
Passage 5(灾后重建·词性转换/从句)
Months after the disaster, the town began 1.______ (recover). Workers repaired 2.______ (break) roads and built new houses with 3.______ (strong) materials. Local people showed great 4.______ (determine), 5.______ (help) each other clear rubble. A teacher said, “This taught us the 6.______ (important) of unity.” They planted trees 7.______ would prevent future landslides. By autumn, the town looked 8.______ (beautiful) than before, and people felt 9.______ they had become stronger. Everyone hoped 10.______ (live) peacefully for years to come.
Passage 6(互助与启示·情态动词/从句)
When the hurricane hit, the community 1.______ (unite) to face the challenge. Neighbors checked on the elderly, 2.______ (ensure) they were safe. A store owner said, “We 3.______ (help) each other to survive.” Volunteers used first-aid kits to treat minor 4.______ (injure). Teenagers carried water for those 5.______ had no power. This spirit of kindness taught everyone 6.______ difficulties can be overcome if people 7.______ (work) together. It also showed 8.______ humans can stand strong against 9.______ (nature) disasters. Everyone learned that unity 10.______ (be) our greatest strength.
参考答案
【基础巩固层】
Passage 1:1. typhoon 2. droughts 3. floods 4. events 5. nature’s 6. them 7. the
8. dangerous 9. lives 10. the
Passage 2:1. shook 2. were watching 3. sleeping 4. started 5. cracked 6. broke 7. ran
8. fell 9. had arrived 10. tried
【能力提升层】
Passage 3:1. rose 2. were flooded 3. were trapped 4. were sent 5. using 6. to carry
7. bringing 8. working 9. is saved 10. had been taken
Passage 4:1. erupted 2. shot 3. covering 4. sad 5. were destroyed 6. monitoring
7. warning 8. eruption 9. damage 10. was injured
【拓展应用层】
Passage 5:1. to recover 2. broken 3. stronger 4. determination 5. helping
6. importance 7. that/which 8. more beautiful 9. that 10. to live
Passage 6:1. united 2. ensuring 3. must help 4. injuries 5. who 6. that 7. work 8. that 9. natural 10. is