沪教版七年级英语下册Unit 5 Water is life 重点单词和词性转换题(含答案)

中小学教育资源及组卷应用平台 沪教版七年级下册Unit 5 Water is life重点单词和词性转换题 学校：_____班级：_____姓名：_____ 考号：_____ 一、根据汉语提示填空（每小题 1 分，满分 29 分） 1.About 70% of the Earth’s surface is covered by (水). 2.Life cannot exist (没有) water. 3.We should (关掉) the tap when brushing teeth. 4.The (水循环) shows how water moves on Earth. 5.A (滴) of water talked to Du Yun in the story. 6.Water (上升) from the sea to the sky as vapor. 7.Rivers (流入) the sea eventually. 8.People (清洁) water in reservoirs before it reaches homes. 9.Adding (化学物质) helps purify water. 10.Water is (宝贵的) and should not be wasted. 11.The (旅程) of a raindrop includes falling, flowing, and recycling. 12.We can save water by taking a (淋浴) instead of a bath. 13. (浪费) and pollution are threats to water resources. 14.The (水龙头) was on when Du Yun brushed her teeth. 15.Most big cities are located near (河流) or the sea. 16. (工业) relies on water for cooling machines and production. 17. (农业) needs water to irrigate crops. 18.The (人口) of cities near water tends to grow faster. 19.Steam engines were (驱动) by water in the Industrial Revolution. 20.Only about 3% of Earth’s water is (淡水的). 21. (可饮用的) water is scarce in some regions. 22.A (纸盒) of milk was left in the fridge. 23. (足够的) water is essential for daily life. 24.The (关系) between water and society is close. 25. (汗水) helps the body cool down. 26. (尿液) color indicates whether you need to drink more water. 27. (补充) lost water by drinking 2-3 litres daily. 28. (珍贵的) water resources must be protected. 29. (全球的) trade depends on water for shipping. 二、用单词的适当形式填空（每小题 1 分，满分 27 分） 1.We should avoid (pollute) water sources. 2. (use) tips for saving water include fixing dripping taps. 3.Do you know the (process) of the water cycle 4.The (develop) of cities is linked to water access. 5. (industry) Revolution relied on water power. 6. (drink) water is a basic human need. 7.The (chemical) in water treatment make it safe. 8. (waste) water is harmful to the environment. 9.The tap was (turn) off immediately after use. 10. (cloud) form when water vapor cools down. 11. (reservoir) store water for daily use. 12. (science) study how to protect water resources. 13. (care) use of water leads to shortages. 14.The (long) of a shower affects water usage. 15. (health) living requires clean water. 16. (transport) of water happens through pipes. 17. (fortunate), we have access to clean tap water. 18. (wise) using water helps sustain ecosystems. 19. (farm) need water to grow crops. 20. (steaming) engines used water to generate power. 21. (day) activities like cooking use a lot of water. 22.The (scarce) of drinkable water is a global issue. 23. (safe) measures ensure water is clean for consumption. 24. (educate) about water conservation is crucial. 25. (gradual), the rainwater flows into rivers. 26. (important), every drop of water matters. 27. (conclude): Water ... ...