Unit 4 The Earth 单元培优卷（含答案解析）-2025-2026学年沪教版七年级上册英语

/ 让学习更有效 新课备课备考 | 英语学科 / 让学习更有效 新课备课备考 | 英语学科 2025 - 2026学年七年级上册英语沪教版（2024）单元培优卷 Unit 4 The Earth 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。考生答题全部答在答题卡上，答在本试卷上无效。 2. 请认真核对监考教师在答题卡上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答题卡及本试卷上。 3. 答选择题必须用2B铅笔将答题卡上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答题卡的指定位置，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．—Wow! There _____ three apples in the packet. —Really _____ there any chocolate A．is; Is B．are; Are C．is; Are D．are; Is 2．—_____ some pieces of bread in the fridge. Can I have _____, Mum —Yes, please. A．There’s; any B．There’re; some C．There’s; some D．There’re; any 3．—_____ did Holla have a sore throat —Two days ago. A．How long B．When C．How often D．Why 4．The accident happened so suddenly _____ the driver didn’t realize it. A．after B．that C．when D．if 5．My parents allows me _____ online games for an hour at the weekend. A．to play B．plays C．playing D．play 6．The Internet can offer us as_____ information as we need. A．little B．few C．much D．many 7．Don’t depend too much_____your smartphone. Stop using it for some time. A．to B．in C．for D．on 8．My home computer has been connected to _____ Internet. A．a B．the C．an D．/ 9．Lu Yao and Yiming, _____ you already _____ Dr Smith A．did; interview B．are; interviewing C．will; interview D．have; interviewed 10．Dr Smith shared his knowledge of smart technology _____ the students. A．to B．from C．for D．with 11．—_____ smart device do you like best, a smart toilet, tap or kitchen —A smart kitchen. A．Whose B．What C．Who’s D．Which 12．Is there _____ I can do for you A．else everything B．everything else C．else anything D．anything else 13．Lu Yao suggested _____ Dr Smith at the expo. A．interviewed B．interview C．interviewing D．to interview 14．Imagine what a smart home_____like 10 years later A．will be B．is C．has been D．was 15．To keep healthy, remember to wash your hands _____ you have a meal. A．before B．until C．because D．while 二、完型填空（本大题共15小题，每小题1分，共15分） One day, Mr. Arnold explained (解释) the 16 of mankind (人类) to his students. From his story the students learned 17 : In the beginning, men were nomads (游牧部队的人). They 18 stayed in the same place for 19 . Instead (相反), they traveled about, here and there, to find 20 . And if the food ran out, they would move to other places. He taught them about the invention (发明) of farming and keeping animals. He said it was very 21 . It made mankind always 22 food. And people could keep living in one place, and then they built (建筑) 23 and cities. Suddenly (突然), Lucy jumped up: “ 24 are we nomads all over again, Mr ... ...