Unit 4 Life on Mars第1课时～第5课时-【拔尖特训】2022-2023学年九年级下册英语（译林版）

Unit 4 Life on Mars 第1课时　Comic strip & Welcome to the unit 一、 用所给词的适当形式填空。 1. Thanks to the (dry) food, those spacemen can survive in space. 2. — Have you ever thought about (travel) into space? — No, never. 3. If I go camping, I wil sleep in a (sleep) bag. 4. We are sad about the (polute) of our environment. 5. As we know, there is (little) gravity on the Moon than on the Earth. 二、 单项选择。 1. Is there life Mars? A. in B. on C. at D. for 2. — I haven􀆳t seen the film Cinderella. — Shal we go and see it this weekend? A. Yes, please. B. No, thanks. C. Me too. D. Me neither. 3. — 3D printing technology could be used to build a house in less than 24 hours. — It amazing. It􀆳s my first time getting to know the news. A. looks B. smels C. sounds D. tastes 4. — I think washing hands every day is good our health. — Yes, I agree you. A. to; to B. with; to C. for; with D. at; with 5. — Wil it be fine tomorrow? — We are going to have a picnic. A. I hope so. B. I hope not. C. I think not. D. It􀆳s nothing. 三、 根据首字母提示补全短文。 Tianwen 1, China􀆳s Mars probe(探测器), has given us impressive pictures of the red 1. p . The first high-resolution(高分 辨率的) pictures of Mars taken by Tianwen 1 were made public by China National Space Administration(CNSA) on March 4. “These are the first close-up pictures of Mars􀆳 2. s taken by China,” said a scientist of the Chinese Academy of Sciences. The pictures were taken at 3. d distances from Mar