(
课件网) Unit 4 Astronomy: the science of the stars Revision Lesson Hands up as quickly as you can ! astronomy solar system religion theory atmosphere unlike multiply biology--biologist climate crash puzzle gravity satellite globe--global billion presence Hands up as quickly as you can ! oxygen exist thus carbon dioxide gentle block out spaceship float exhaust watch out extinct dinosaur mammal acid comet geologist Hands up as quickly as you can ! 既然 取决于；依靠 以......开始 及时；最终 阻止......做某事 产生；分娩 对......是必要/基础的 now that depend on begin with in time prevent ... from give birth to be fundamental to Hands up as quickly as you can ! 允许某人做某事 突发；爆发 掌握；理解 感到高兴 轮流 产生连锁反应 allow sb to do sth break out get the hang of cheer up in one's turn produce a chain reaction 《双语报》第31期： “单词演练” & “各就各位” Please retell the second part (Para. 4 & 5) of Reading I by using discourse markers (篇章标记). first, next, later, after that, however, finally green plants shellfish and all sorts of fish insects and amphibians reptiles huge animals, dinosaurs the rise of mammals human beings (surface of the water) green plants (grow on land) (grow into forests) (65million years ago, ended) first next later after that however finally (spread) First, green plants began to appear on the surface of the water, followed by the shellfish. Next, green plants began to grow on land. They were followed by insects and amphibians. Later, when the plants grew into forests, reptiles came into being for the first time. After that, dinosaurs developed. However, they disappeared suddenly, which made the rise of mammals possible. Finally, human beings came into being and spread all over the earth. Please listen to the song “as long as you love me” and underline the noun clauses you have found out. 1）. 听歌曲找名词性从句 People say I’m crazy and that I am blind. How you got me blind is still a mystery. Don’t care what is written in your history. I don’t care who you are. Don’t care what you did. What you did and where you’re coming from I don’t care. 宾语从句 主语从句 宾语从句 宾语从句 宾语从句 宾语从句 Task 1: Please finish the first exercise on page 64 of the textbook and write down your answer on a piece of paper. Task 2: What kind of noun clauses are they? Please discuss with your neighbors. 2）. 自我检测 1.《双语报》第31期“语法小测” 2. 《双语报》第31期句型巡航
