Unit 4 Life on Mars Welcome to the unit 课件-2023-2024学年牛津译林版九年级英语下册

Unit 4 Life on Mars Welcome to the unit 1 Do you know the place in the picture? It’s Earth, our home. The earth is covered with water, so it looks blue. + Our home too many people too much pollution What shall we do? Where shall we live? Do you know anything about Mars? It looks red. So it is also called the Red Planet. Mars /mɑːz/ n. 火星 Mars is the fourth planet of the solar system and is named after Mars (战神). Mars goes around the sun at a distance of about 228 million k . You can tell which planet is Mars because it is bright r in the night sky. The gravity(重力) on Mars is about three-e of that on earth. The t on Mars is between -138 ℃ and 28℃. It t a spaceship about eight months to reach Mars from the earth. Scientists are still s for more information about Mars. ilometers ed ighths emperature akes earching What is life like in space ? less gravity /ˈɡrævəti/ n.重力 dried food n. 干粮 sleeping bag n. 睡袋 What is life like in space ? helmet /ˈhelmɪt/ n.头盔 power pack /pæk/ n.电源包 air tank /tæŋk/ n.氧气罐 special boots spacesuit What is life like in space ? New words: Mars /mɑːz/ n. 火星 helmet/ˈhelmɪt/ n. 头盔 air tank /tæŋk/ n. 氧气罐 dried food n. 干粮 power pack /pæk/ n. 电源包 sleeping bag n. 睡袋 gravity /ˈɡrævəti/ n. 重力 A Daniel is dreaming about visiting another planet. What should he take with him? Write the name of the item under each picture. air tank computer dried food power pack sleeping bag space helmet special boots tent Page 51 air tank computer dried food power pack sleeping bag space helmet special boots tent What should Daniel take with him? B Daniel is talking to Amy about living on Mars. What would it be like to live on Mars? Listen and fill in the form Life on Mars _____________ gravity 2. wear_____________ boots 3. need _____________ bags 4. eat _____________ food 5. no_____________ Feeling __________