Unit 4 Task校本练习2023-2024学年牛津译林版英语九年级下册

9B Unit 4 Task校本练习 一、根据所给提示写单词。 1. This kind of vegetable is ___________ to people.(有害的) 2. There is much traffic with no air _______________(污染). 3. We believe that life on the Earth has its origin on one of these _____(行星). 4. Do you think this book is ___________ reading?(值得) 5. Do you know the ______________ from his home to school?(距离) 6. The company has grown ____________ in the last five years.(迅速地) 7. The coat is so tight and I think it will make you feel ___________(不舒服的). 8. Our city is becoming more and more ___________ (拥挤的). 9. Reading is a good ___________ of learning English.(形式) 10. Meals on Mars will probably not be much _________than they are today.（美味的） 二、单选 (　　　)1. Almost _________ of the students in this class _________ from Europe. A. three - fourth; are B. three - fourths; are C. three - fourth ;is D. three - fourths; is (　　　)2. --- What should we do to protect our environment? --- We should do something _________ the air and water _________ being polluted. A. protect; from B. to protect; from C. keep; from D. to keep; for (　　　)3. A computer is very useful, ______ I decide to buy one _______ it's a bit expensive. A. and; so B. but; and C. and; although D. but; although (　　　)4. We all study hard _____ we can become useful persons to our society in the future. A. so that B. as soon as C. no matter D. such that (　　　)5. My hometown used to be a small place _________ with _________ it is now. A. compared; how B. compared; what C. comparing; what D. comparing; how 三、首字母填空 Stephen Hawking was a great scientist. He (1) d____________ his life to the study of space. Although he passed away, he left behind a lot of valuable wisdom. All the time, people are wondering if there are signs of life on other (2) p____________. So lots of research has been (3) c____________ out to look for aliens in space. But Hawking warned us not to contact with the aliens so (4) r____________ if we got an alien signal (信号). He said that