高一英语下册课件ppt.ppt

在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么Period 2 Using Language&Reading Taskthe natural force that causes an object to move toward the centre of the earth.GravityIsaac NewtonAlbert EinsteinStephen HawkingGravity在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么1.I heard about how three men made mistakes when they tried to describe gravity.2.I heard about how three men wanted to find out about the beginning of the universe.3.I heard about how the idea of gravity has developed over a long period of time.4.I heard about three scientists and their work.Main ideaNewtonEinsteinHawkingDatesIdeaOther info.1642-17271879-19551942-Everything is affected by a force called gravityGravity is connected to time and space“Black holes”“eat”objects but also“spit”them out.It was only about the earth.It was about the universe.It was about things found in the universe called“black holes”.在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么A visit to the moon在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么On the moonThe change of gravityIn spaceVery strongVery heavyDisappeared Floated weightlessly Very light The mass will be lessLeave the earth在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么Last month I visited the moon with my friend.Before we left,I was told the force of g_ would change three times on our journey.Then we took off.As we left the earth,I became very h_.Gradually the weight l_.When I was in space,it d_.We f_ weightlessly in the cabin and I c_ _.When I was on the moon,I was surprised to find out even walking needs lots of practice n_ _ gravity changed.The returning of the earth was very f_.We were amazed to watch fire b_ _ on the outside of the ship.gravityheavylesseneddisappearedfloatedcheered upnow thatfrighteningbreak out在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么A black hole 在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么About usAbout the black holeAbout othersCircle of lightsLarge starsLike a mouthIn shock and amazementLight went out Computers stopped workingFeel sickMy mouth dryClose my eyesSpaceship not moveI was bumped and bangedable to lookSpit objects outPull us into its mouthJumped again,increase its speed as fast as light,like a birdJump and went fasterMy watch slowerexcitingComputer began to work againturn away在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么Period3 Listening task,talking,listening and writing在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么 C.To make the Hubble telescope work again.Why did Li Yanping have his first space walk?A.To collect data for his research on gravity.B.To test the function of the new spacesuit.C.To make the Hubble telescope work again.在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么How to cool youHow to breatheProblemsWhat to eatWhat to dress在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么1.Oxygen can2.Water system3.Gravity boots4.Left engine5.Right engine6.Tool kit在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么Please look at/listen to Please check that You needPlease pay attention to Dont forget to Youd betterMake sure you Watch out for You must(nt)The manned spacecrafts Shenzhou 5&6Shenzhou 5Shenzhou 6WhenWhoHow longOct.15,2003 Oct.12,2005 Yang Liwei21 hours and 23 minutes5 daysvideovideoFei Junlong Nei HaishengInterviewMr.Renault1.Yang Liwei became an astronaut by chance.2.Nobody over 170cm can be an astronaut.3.Yang Liwei trained for 10 years to become a pilot.4.If Yang Liwei had problems in space,there were ways to save him.5.China is the third country to send people into space just like Russia and the USA.6.Yang Liwei thinks he was lucky to be Chinas first man in space.TTrue OR FalseFFTTTInfo.on Yang Liwei,the astronautThe exams he passedExperiencePhysical qualitiesPersonal qualitiesExcellent degree and 10 years trainingPilot for the air force of the PLASmaller than 170 cm;less than 70 kgCalm,mature,hard-workingl What have you learnt from the great scientist?l What qualities should a scientist have?What should you do now in preparation for becoming an astronaut or scientist?在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么Brainstorming for writing What will we meet on the moon?when wherewhatwho problemsSolution在日常生活中，随处都可以看到浪费粮食的现象。也许你并未意识到自己在浪费，也许你认为浪费这一点点算不了什么How to write an outline?Outline(main idea)The first paragraph(introduction)Body(your own ideas on the item)Conclusion(summing up)headingHomework1.Search more information on Shenzhou 5&6.2.Read and learn important words or phrases learnt in class.