Unit6单元练习2022-2023学年沪教牛津版（广州沈阳通用）八年级英语下册

八下Unit 6练习（满分100分，用时40分钟） 班级：__________姓名：_________ 学号：___________ 一、单项选择（每题1分，共10分） 1. ______ a cold morning, I opened the window and was glad to find that it was snowing outside. A. By B. In C. At D. On 2. It’s kind ______ you to help me with my Maths. A. With B. of C. for D. to 3. The young trees ______ every day, or they’ll die. A. must water B. can be watered C. must be watered D. should be watering 4. —The window is dirty. —I know. It ________ for weeks. A. hasn’t cleaned B. didn’t clean C. wasn’t cleaned D. hasn’t been cleaned 5. She is smart and she is ______ to take care of herself. A. enough old B. old enough C. older enough D. oldest enough 6. We should keep the children ______ flowers in the garden. A. to pick B. of pick C. from picking D. at pick 7. She always does her homework ________ than her brother. A. more careful B. careful C. more carefully D. carefully 8. —Is the physics problem _________? —Yes, I can work it out _________. A. easy; easily B. easy; easy C. easily; easily D. easily; easy 9. —What can we do ______ the environment? —We can do it by ______ more trees. A. protecting; planted B. to protect; planting C. protecting; planting D. to protect; planted 10. — I heard an old man fell into the lake, and luckily a young man saved him. — ______. A. I’m sorry to hear that B. Look out C. Don’t worry D. Thank goodness 二、语法选择 (每题1分，共15分) On January 27, in order to win the new pneumonia Resistance War（抗击新型肺炎战), the Ministry of Education issued(公布)a notice on ___11 _off the start time of school in spring 2020. However, many parents worry ___12 _the delay of the start of school may affect children’s studies. If they have ___13 _a long winter vacation, children will not gain any knowledge, read books ___14 _study at all. They may forget