/ 让学习更有效 单元培优卷 | 英语学科 / 让学习更有效 单元培优卷 | 英语学科 2025-2026学年七年级英语下册单元综合素养培优卷仁爱科普版(2024) Unit 8 Our Blue Planet 注意事项 1. 全卷满分120分。考试时间120分钟。试题包含选择题和非选择题。考生答题全部答在指定区域，答在非答题区无效。 2. 请认真核对监考教师在所粘贴条形码的姓名、考试证号是否与本人相符，再将自己的姓名、考试证号用0.5毫米黑色墨水签字笔填写在本试卷上。 3. 答选择题必须用2B铅笔将对应的答案标号涂黑。如需改动请用橡皮擦干净后，再选涂其他答案。答非选择题必须用0.5毫米黑色墨水签字笔写在指定位置，在其他位置答题一律无效 。 第一部分 选择题（满分：60分） 一、单项选择（本大题共15小题，每小题1分，共15分） 1．When it _____ hot, ice melts. A．gets B．goes C．falls D．makes 2．There are _____ storybooks in my little brother’s room. A．thousands of B．four thousands of C．four thousands D．thousand of 3．There is too _____ milk in the glass, so it spills. A．much B．few C．little D．many 4．We should protect the environment and make a(n) _____. A．health B．difference C．importance D．exercise 5．The Atlantic Ocean is very _____ and mysterious. A．small B．quick C．careful D．vast 6．Water in the puddle _____ steam in the sun. A．turns off B．turns into C．pays for D．waits for 7．The earth is _____ of life, so it’s very special. A．free B．full C．useful D．busy 8．Ice _____ water when the temperature rises. A．forms B．changes into C．drops D．washes 9．This lake is one _____ the five largest lakes in the world. A．from B．at C．of D．in 10．The Amazon River runs _____ northern South America. A．up B．along C．off D．through 11．Tom is hungry _____ he eats a big hamburger. A．because B．so C．but D．or 12．_____ to turn off the lights before leaving. A．To sure B．Sure C．Being sure D．Be sure 13．_____, we must protect the environment. A．In short B．Develop C．To save D．A habit 14．_____ the computer on when you leave the room. A．Never leave B．Leave never C．Not leave D．Leaving 15．You _____ to finish the work today. Take your time. A．need B．don’t need C．needs D．needed 二、完形填空（本大题共15小题，每小题1分，共15分） 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。 When I was young, Mom asked my sisters and me to pick up the rubbish. We closed our eyes 16 avoid (回避) it. We hoped not to meet our 17 . It was embarrassing (令人尴尬的). 18 , we knew we couldn’t control it. 19 , our secret became known quickly. One of 20 classmates passed by and asked “What are you doing ” His 21 made us feel uncomfortable. My mom explained, “As you see, we are 22 tables and chairs. I believe it’s 23 to turn rubbish into treasure (财富). For example, old tables would be beautiful and clean 24 being painted again. The most 25 point is that we can give rubbish a second life. It is 26 in protecting the environment and that’s what we are doing.” Our classmate started to 27 us after hearing my mom’s words. He 28 that it was important for the Earth. Soon, he wanted 29 a hand to ... ...
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