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1、11 Presentationnoneenvironmentsolarsystemsolar systemgroupgalaxyuniverseimpossiblecommunicate pron. 没有一个没有一个n. 环境环境adj. 太阳的,与太阳有关的太阳的,与太阳有关的n.系统,体系系统,体系星系,星系,( (尤指尤指) )太阳系太阳系n. 群,组群,组n. 星系星系 n. 宇宙宇宙adj. ( (事情事情) )办不到的,不可能的办不到的,不可能的v. 联系,交流联系,交流Words and expressionsEnglishPeriod 2Unit 2 We have not f
2、ound life on any other planets yet.Module 3 Journey to space33These are the great time for every Chinese.1. On 15th, October 20032. On 12th, October 20053. On 25th, September 20084. On 16th, June 20125. On 11th, June 20136. Shenzhou-5Shenzhou-6Shenzhou-7Shenzhou-9Shenzhou-10Space walk44Why do we sen
3、d spaceships to the universe?55Match the words with the pictures.earthplanetsolar systemstarGalaxyMilky WayUniverse661. Anyone out there?2. Life on the earth3.The sun and other others4. The stars at night The best title for the passage_.Fast reading: Read the passage quickly and choose the title.Rea
4、ding tip 1: the beginning and the ending177Put the words and phrases in the order (smallbig)1234earth, universe, galaxy, solar system2 solar system 1 earth 3 galaxy4 universe Presentation8Careful reading: Read Para1 carefully and answer:1. How many years has there been life on the earth?Hundreds of
5、millions of years.2. Have we found life on other planets?No , we havent.99The earth is a _ and it _the sun.Seven other planets also go around the sun. _of them has _like _of the earth.The sun and its eight planets are called_ .Our solar system is a small part of_ . There are many other galaxies in t
6、he _ . Careful reading: Read Para 2 carefully again and fill.thatsolar systemthe Galaxy or theMilky Wayuniversegoes aroundNonean enviromentplanet1010Careful reading: Read Para 3 carefully and answer.Light year(光年光年) Why the stars look small?Because thay are far away.Their light has to travel for man
7、y years to reach us.How far?How larege is the universe?It is impossible to imagine how large the universe is. Presentation11Scientists _many other glaxies in the universe. They are far away and their light has to travel many years_. So it is _to imagine _.have discoveredto reach us impossiblehow lar
8、ge the universe is1212MarsCareful reading: Read Para 4 carefully and finish.outside the solar system1. Have scientists sent the spaceships to other places? Where? Yes, they have.2. Have the spaceships reach other stars in our Galaxy? No, they havent.No spaceship has travelled far enough to reach oth
9、er stars in our Galaxy. Presentation13Scientists _spaceships to Mars _. They have even sent spaceships to travel_. However, no spaceship has travelled _reach other stars in our Galaxy.have sentto take photosoutside the solar systemfar enough to 1414 Is there life out there in space? Have there been
10、visitors to the earth from other planets? Why has no one communicated with us?Careful reading: Read Para 5 carefully and imagine. Alien UFO With so many stars in the universe, are we alone? What questions have the scientists asked?15151. The earth is a star.2. The sun is a star.3. There is more than
11、 one galaxy in the universe.4. The light from the stars in other galaxies has travelled for a long time to reach us.5. Scientists have received many messages from space.6. Spaceships have visited most of the universe.Check () the true sentences.1616Practice1 there has/have been 2 hundreds of million
12、s of years3 go around4 be called 5 part of6 billions of7 communicate with sb. 1 1有有 2 2数亿年数亿年 3 3 绕绕转转 4 4 被称被称为为 5 5 的一部的一部分分 6 6 数十亿数十亿 7 7 与某人交流与某人交流读后学一读后学一1717Practice1. None of them has an environment like that of the earth.none 指三个或三个以上的人或物中指三个或三个以上的人或物中“没有一个没有一个”,其后常接其后常接“of + 名词名词 ”,后面动词单复数
13、形式均,后面动词单复数形式均可。可。no one表示表示“没有人没有人”,作主语,作主语时谓时谓语动词用单数语动词用单数形式。形式。None of us has / have been to Sanya. 读后学二读后学二1818Practice The population of China is larger than that of America. that:指代前面被提及的事物指代前面被提及的事物 The temperature in Shandong is higher than _of Liaoning. A that B this C it A1919Practice 2 Ho
14、wever, no spaceship has travelled far enough to reach other stars in our Galaxy. . adj./adv. enough to do sth. 做某事足够做某事足够 He is not old enough to join the army. They are strong enough to carry the box. 1) Read and find out your own difficult points. 2) Discuss your problems with your group members.读
15、后学读后学(三三) Presentation21学后读学后读 Read the dialogue sentnce by sentence.2222 ProductionLook at the picture from a science story for children and answer the questions.1. Where has the spaceship landed? (Mars)2. What has the spaceship discovered? (people on Mars)3. Why have the people on Mars not sent us
16、 a message? (do not know how to)4. Why have the people on Mars not visited us on the earth? (do not know how to)Work in groups and imagine What have the scientists just received ? (a message from one of our spaceships)They have just received a message from one of our spaceships.读后说读后说2323 We have ju
17、st received a message from our spaceship to Mars Write a passage to describe the picture. Use your answers to the questions in Activity 5 to help you. 24244.Complete the passage with the words and expression in the box. Is there life on other planets? There are seven other planets in our _,but _ of
18、them has a(n) _like that of the earth. Spaceships from the earth have done surveys of the other planets, but they have not found any life there. Why has no one from other planets tried to _ with us? It is true that scientists have not discovered life on other planets in the _yet, but some scientists
19、 believe that they will find it some day.solar systemenvironmentnonecommunicateuniversecommunicate environment none solar system universe2525We have just received a message from our spaceship to Mars. Scientists have just heard that the spaceship has landed on Mars and has discovered people. These p
20、eople havent sent us a message because they cant hear us. They havent visited the earth because they prefer life on Mars. They have used parts from the other spacecraft from earth to make TVs, radios and cars.Possible version2626Consolidation一、根据句意写单词。一、根据句意写单词。1. Everyone knows _ travels much faste
21、r than sound.2. _ of us like this bad TV programme.3. The flowers will _ well if they get enough water.4. The solar system is a small part of our_.5. We havent _ life on other planets yet.lightNonegrowgalaxyfound2727 二、句型转换二、句型转换。1. I have been to America before.(变成一般疑问句)(变成一般疑问句) _2. have, finished
22、, not, I, homework, my(连词成句)(连词成句) _ 3. She _the Great Wall twice. (选(选 has gone to / has been to 填空)填空)4. I think he will come to your birthday party.(改为否定句)(改为否定句) I _ _ _ _ come to your birthday party.Have you been to America before?I have not finished my homework.has been todontthinkhewill2828Su
23、mmaryWe havent _ any life on other planets and no one has_ with us yet.The earthSeven other planets There is no_ on them._ has an _like that of the earth.There has been _on it for _years.ScientistsThey have _many galaxies. Scientists have sent_to Mars and even_.Space exploration(探索探索)hundreds of millions oflifeNone of themenvironmentdiscoveredspaceshipsoutside the solar systemfoundcommunicatedlife方案一方案一2929方案二方案二Watch a video and make a summary.3030HomeworkEnglishThank you!
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