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us about four days to get there. 因此我們要花四天時間才能到達(dá)那里。 Take some money so that you can buy your lunch. ? Cf. so… that… 如此 …… 以致 …… 他如此生氣以致說不出一個字來。 He is able to say 200 words in one minute. 你一天內(nèi)能完成這項(xiàng)工作嗎? Are you able to finish the job in one day? We’ll have to tie ourselves to our beds so that we won’t float away in our sleep. ? 4. have to + 不得不,必須 Have a try: 她得在離開前打掃房間。 The Earth is _________________ in universe. (2) 地球是宇宙中最美麗的星球之一。2 This unit will take you to the year 2053. You will learn about living in space and staying at a space hotel. The space Would you like to travel into space? How much do you know about space? Let’s have a Space Quiz! Q1: How do people travel into space? By spaceship. Q2: What do people wear in space? Spacesuits. Q3: Is there gravity (重力 ) in space? No. Q4: When there is no gravity, what happens to people? People will float. Q5: Can people breathe without (沒有 ) wearing a spacesuit in space? Why or why not? No. Because there is no air there. Would you like to travel into space? Look at the picture and write the correct words in the boxes. the Earth space spacesuit the Moon spaceship star 1 6 5 4 3 2 What do you know about …? Before you read Look at the photos, the title and the first paragraph of the diary on circle the correct answers. is Jerry going? a. To the Moon. b. To a star. will Jerry travel? a. By spaceship. b. By plane. may Jerry feel about the trip?(There can be more than one answer.) a. Happy. b. Excited. c. Nervous. d. Worried. a a b a Whilereading Voc