. scientistC. firefighterC. firefighterC. firefighterC. firefighter    4. Where can students learn about being an author?4. Where can students learn about being an author?4. Where can ……

for a polar trip. When this is checked, doctors decide where the scientist will work.If researchers... as for those going on in an expedition to the southern polar interior where teams can be required to climb ……

tells people his ideas (观点) about aliens.Where do aliens live and why do they visit our Earth ……

. C. Wednesday. A. Monday.B. Tuesday.C. Wednesday. 17. Where does the man want to go after work?17. Where does the man want to go after work?A. To the park.A. To the park.B. To the library ……

一晚).” “Sounds great,” the scientist says. The driver puts on the scientist’s suit2. He begins to give ……

谁绑架了科学家？James is a scientist1. He has a time machine. This machine can take people back in time. ……

游戏玩法两个人一组，事先不要读故事。其中一个人按照横线下面的提示让另一个人想出一个单词，然后由第一个人填在横线上。最后，一起大声朗读，欣赏你们的杰作！I come back home from ________. A/an ________ ______ envelope is _________ in the air. It says: “I am for ________” and falls down. ……

自然博物馆Hi, welcome to the Beijing Nature Museum! Here you’ll find the mysteries1 of animals. Let’s go and have a look!Beauty of animals 动物之美It’s my first time to touch the shell of a tortoise. It’s very hard and rough. ……

teach the robots how to play games. During one game, one robot tells the other where to go. They use ……

Brainy scientistA GERMAN computer scientist has broken the world record in mental calculation... last Wednesday. Gert Mittring, a 38-year-old computer scientist, was faster working out the answer ……

in futuristic Metro City, where a scientist, Dr Tenma, creates a young robot (Astro Boy) with amazing ……

(宇宙).Hawking was born and lives in England. His father is a medical scientist (医学家). When Hawking was 10, he wanted to be a scientist. He was clever. He and his friends used some old parts (零件 ……

(宇宙).Hawking was born and lives in England. His father is a medical scientist (医学家). When Hawking was 10, he wanted to be a scientist. He was clever. He and his friends used some old parts (零件 ……

  火星上的水去哪儿了？火星上的水去哪儿了？Mars used to (过去) have a lot of water. But now it is dry. Where.... But now it is dry. Where is the water? Scientists think most of the water went into the Martian ……

and vegetables. But most of them are quick-frozen (速冻的). Where does the rubbish go?在南极垃圾如何处理？We need ……