高中英语必修Learningaboutlanguage.pptxVIP

会计学1高中英语必修Learningaboutlanguage Unit 4 Astronomy the science of the starsLearningabout language第1页/共20页 Use the correct prefix or suffix for each word. Write out the new word and explain the difference between the two.Discovering useful words and expressions第2页/共20页 -(en)cepresentcertainviolentfairconfidentpaiddifferentlikepatientkindun-presenceviolenceconfidencedifferencepatienceuncertainunfairunpaidunlikeunkind第3页/共20页 cultureartglobephysicsuniversechemistryagriculturebiologymathematicsscience-al-istculturalglobaluniversalagriculturalmathematicalartistphysicistchemistbiologistscientist第4页/共20页 Choose the correct word to fill in the each of these blanks. At the beginning, the earth had no ________. dust B. atoms C. water D. matter第5页/共20页 2. The development of a planet generally depends on _______ combining together. atoms B. rocks C. gases D. water3. The ______ of mammals happened after the disappearance of the dinosuars. harmful B. system C. spread D. method第6页/共20页 4. Mammals _____ when the animals that were to them disappeared. prevent B. multiplied C. depended D. existed第7页/共20页 Complete the following passage with the words and phrases below in the correct form.astronomy atom fundamental puzzle exist prevent … from as a result give birth to 第8页/共20页 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. fundamentalastronomygave birth toexisted第9页/共20页 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