外研社必修一第五单元PPT概要1.ppt

Module 5 翻译以下短语和句子 一件电器 对…作出反应 气体在加热时膨胀。 (用状语从句的省略) 我出国为了学英语。(aim) 为了上大学，他做了兼职工作。(aim) 政府通过了一项旨在保护环境的法律。(aim) 通过以上讨论，我们可以得出结论，时间很宝贵。(conclusion) a piece of equipment react to sth./in reaction to sth Gas will expand while heated. I went abroad with the aim of studying English. Aiming to go to university, he did a part time job. The government passed a law aimed at protecting the environment. From the discussion mentioned above, we can draw a conclusion that time is precious. ordinary/common/normal/formal/usual It’s quite _______ to see couples who dress alike. Now electrical appliances have entered _______ family. His temperature was two degrees above_______. In the restaurant, he sat on the ______ seat. Everything returns to _______. ordinary usual common normal normal 1.copper 2.oxide 3.rust 4.boil 5.ordinary 6.steam 7.float 8.form 9.dissolve 10.balance 11.flame 12.facility 13.lecture 14.department 15.astonished 1.铜 2.氧化物 3.生锈 4.煮；煮沸 5.普通的；平常的 6.蒸汽；水气 7.漂浮 8.形成 9.溶解；分解；分离 10.天平 11.火焰 12.(常作复数)设备；工具 13.演讲 14.（大学的）科、系 15.吃惊的；惊愕的 astonishedadj.吃惊的，惊愕的 (1)be astonished at ...　　 be astonished to do sth. (2)astonishment n. in astonishment to one’s astonishment (3)astonish vt. (4)astonishing adj 对……感到惊讶 因做某事感到惊讶 惊讶 吃惊地，惊讶地 令某人感到惊讶的是 使吃惊 令人吃惊的 使我吃惊的是，他们听到这个消息很吃惊，并吃惊地看着我。 ________________,they ________________the news, and looked at me______________. To my astonishment were astonished at in astonishment Introduction How much do you know about general science? Einstein Introduction - 3.Quiz time.(4m) Choose the correct answers to the quiz in Part 1. Water exists as a solid, a liquid and a gas. When you heat a metal, it expands. Steel is a mixture of iron and other substances. Two-thirds of the earth’s surface is water. The distance of the sun from the earth is 150,500,500 kilometres. The earth is 4.6 billion years old. The earth is forty-nine times larger than the moon.