人教英语必修三同课异构课件： Unit 4 Astronomy the science of the stars Section C（2份）

课件41张PPT。Unit 4 Astronomy: the science of the stars learning about languageAnswer key for exercise 1:presenceviolenceconfidencedifferencepatienceuncertainunfairunpaidunlikeunkindDiscovering useful words and expressionsculturalglobaluniversalagriculturalmathematicalartistphysicistchemistbiologistscientistC A C BAnswer key for exercise 2:Answer key for exercise 3:fundamental, astronomy, gave birth to, existed, As a result, atoms, prevents … from, puzzleAnswer key for exercise 4:violent angry rude shocked excited crazypatient gentle relaxing kind easy-going calm主语从句Who will win the match is still unknown. I want to know what he has told you. The fact is that we have lost the game. The news that we won the game is exciting. 主语从句宾语从句表语从句 名词性从句的作用相当于名词，因此主语从句、表语从句 、宾语从句和同位语从句分别作主句的主语、表语、宾语和同位语。 同位语从句Noun Clauses (名词性从句) Subject Clause (主语从句)Appositive Clause （同位语从句）Object Clause （宾语从句）Predicative Clause （表语从句）Is the moon a planet ? This question is _____if students are to show that they understand the nature of _____. Some scientists think that the earth _____ the moon because the moon circles our planet. Others believe that the moon _____ before the earth was formed. They think that earlier in time it travelled through space as a small planet which was caught by the earth’s gravity. _____, it goes around our planet. The evidence for this theory is that the _____ that make up the rocks on the moon seem to be different from those on earth. What is clear is that the moon is smaller than the earth and this _____ it _____ escaping from the earth. Although its origin may still be a _____, the moon can never be anything more than a satellite of the earth.fundamentalastronomygave birth to existedAs a resultatomspreventsfrompuzzleIs the moon a planet ? This question is _____if students are to show that they understand the nature of _____. Some scientists think that the earth _____ the moon because the moon circles our planet. Others believe that the moon _____ before the earth was formed. They think that earlier in time it travelled through space as a small planet which was caught by the earth’s gravity. _____, it goes around our planet. The evidence for this theory is that the _____ that make up the rocks on the moon seem to be different from those on earth. What is clear is that the moon is smaller than the earth and this _____ it _____ escaping from the earth. Although its origin may still be a _____, the moon can never be anything more than a satellite of the earth.fundamentalastronomygave birth to existedAs a resultatomspreventsfrompuzzleoooopsp主语从句： 做主语用的名词性从句，因其在复合句中做主语，又称主语从句，引导主语从句的有连词that ，whether， 连接代词who ，what ，which， 连接副词when，where， how， why等。 1）从属连词：that， whether等. that 引导主语从句只起引导作用，本身无实际意义，在主语从句中不充当任何成分，但不能省略。 That people cut d ... ...