Unit 4 Astronomy: the science of the stars（Warming Up, Pre-reading and Reading）
unit 4 astronomy: the science of the stars
warming up, pre-reading and reading單元教學目標 技能目標skill goalstalk about the science of the stars, the development of life and space travel and gravity.practise giving instructions.practise talking about problems in study or life.learn to use noun clauses as the subject.learn to write an essay to show your problems and the way to overcome them.ii. 目標語言功 能 句 式talk about the science of the stars, the development of life and space travel and gravitywhere do we come from?how did the universe begin?why is the universe the way it was?how will it end?how much do you know about universe?do you want to have a space travel?do you know something about gravity?do you know something about black holes?practise giving instructionsplease look at/ listen to...please check that...you need...please pay attention to...don’t forget to...you’d better...make sure you...watch out for...you mustn’t...practice talking about problems in study or lifemy problem is...the difficulty is...my trouble is...the question is...my advice is...what i think about it is...the fact is...my suggestion is...詞 匯1 四會詞匯astronomy, system, religion theory atom billion globe violent carbon atmosphere unlike fundamental harmful acid chain multiply oxygen exist thus dioxide puzzle biology biologist gravity satellite gentle physicist climate crash spaceship pull float mass2認讀詞匯astronomer, biochemistry, geophysics, solar, big bang, vapour, nitrogen, dissolve, amphibian, reptile, generally, mammal, global, comet, issac newton, albert einstein, stephen hawking, lessen, weightlessly, cabin, exhaust, exclaim3 詞組solar system, in time, lay eggs, give birth to, in one’s turn, carbon dioxide, prevent…from, block out, cheer up, now that, break out, watch out語法noun clauses as the subjectnoun clauses as the subject is also called the subject clause. that means a noun clause serves as subject in the sentence. the words which are used in this noun clause are: that, whether, who, what, which, when, where, how, why, etc.example1. what it was to become was a mystery.2. it was not clear whether the solid shape was to last or not.
period 1 warming up & reading(1)teaching goals1. target languagea重點詞匯和短語 astronomy, atmosphere, system, violent, solid, explode, carbon, dioxide, oxygen, surface, planet, harmful, development, spread, method, depend, solar system, in time, prevent…from, depend on