英语必修一外研版Module5同步精练与答案解析（1）

英语必修一外研版Module 5同步精练与答案解析（1） Module 5 A Lesson in a Lab Period One Introduction, Reading and Vocabulary 同步精练（外研版必修1,课标通用） 时间45分钟 I .介、副词填空 1. Water exists a solid, a liquid and a gas. 2. Two thirds the earths surface is water. 3. The distance of the sun the earth is very far. 4. Steel is the mixture iron and oxygen. 5 ・ The earth is twice as large the moon. 6. The metals react the least the bottom. 7. Below is the description a simple experiment. 8. Add some oil the water. 9. Its hard to think of a world metals. 10. Half-fill a test tube water and add two or three clean nails. 答案 l.as 2.of 3.from 4.of 5. as 6.at 7.of 8.to 9. without 10. with II .单词拼写 1. It shows us how iron r with air and water. 2. Iron does not r in the dry air. 3 ・ To find out if the iron rusts in o water. 4. We should be p of that. 5. Im becoming more and more i in physics. 6. When you cool a metal, it（收缩）. 7. When you heat a metal, it（膨胀）. 8. You have added too much（液体）to the mixture. 9. Steel is a mixture of iron and other（物质）. 10. Steel is used in cars, and iron is used in electrical（设备）. 答案 1 .reacts 2.rust 3.ordinary 4.proud 5. interested 6. contracts 7.expands 8. liquid 9.substances 10. equipment I川翻译与仿写 1. Two-thirds of the earths surface is water. 翻译 仿写大约四分之一的墙壁被涂成蓝色。 2. The earth is forty-nine times larger than the moon. 翻译 仿写这个房间比那个大三倍。 3. It is hard to think of a world without metals. 翻译 仿写遵守交通规则是很重要的。 4. Add some oil to the water. 翻译 仿写随便吃点水果。 5. Below is a description of a simple scientific experiment. 翻译 仿写我们靠天吃饭的日子一去不复返了。 答案1.地球表面的三分之二是水。 About a quarter of the wall is painted blue. 2. 地球比月球大49倍。 This room is three times larger than that one. 3. 很难想象一个没有金属的世界。 Its important to follow the traffic rules. 4. 往水里加点油。 Help yourself to some fruits. 5. 下面是对一个简单科学实验的描述。 Gone are the days when we had to be at the mercy of the weather. IV. 语篇填词一 From Passage A we know the 1 of metals with some substances such as water and oxygen can be put in order. It can be seen the metals react 2 at the top and the metals react least at the 3 . When you heat calcium in oxygen, youll find it burns to aan 4 . And it can easily be seen copper doesnt 5 with water. In the first part of the experiment in Passage B, the 6 is dry, not wet. It shows that iron doesnt 7 when the air is dry. In the second part of the experiment, you must 8 the water to make sure there is no 9 in it. You add some 10 to the water because this keeps air out of it. It shows that nail doesnt rust in water that has no air in it. 答案 1 .reaction 2.most 3. bottom 4.oxide 5. react 6. air 7.rust 8. boil 9. air lO.oil 语篇填词（二） My First Day at Senior High Im Li Kang, living in Shijiazhuang.Now Im writing down my 1（感想）about the first day at Senior High School. In my new school, the teachers are friendly and 2 （热心的）and the classrooms are 3 （令人 惊奇的）with computers in them. Our English teacher called Ms Shen is a very enthusiast