新概念英語(yǔ)第二冊(cè)第61課lesson61PPT課件

1、哈勃以2.8萬(wàn)公里的時(shí)速沿著太空軌道運(yùn)行第1頁(yè)/共20頁(yè)哈勃望遠(yuǎn)鏡拍攝到的宇宙星系第2頁(yè)/共20頁(yè)第3頁(yè)/共20頁(yè)第4頁(yè)/共20頁(yè)第5頁(yè)/共20頁(yè)New words and phrases( tele- ) telephone television telegram2.launch v. launch into 1.telescope n. the Hubble telescope 第6頁(yè)/共20頁(yè)New words and phrases3.space n. 4. NASA n.美國(guó)國(guó)家航空和航天局美國(guó)國(guó)家航空和航天局National Aeronautics and Space Admini

2、strationspaceman /space suitThere is no space for another chair in this room .第7頁(yè)/共20頁(yè)New words and phrases5. at a cost of The house is sold at a cost of one million dollars. 6. billion n. hundred / thousand / million 第8頁(yè)/共20頁(yè)telescope launch spaceNASAat a cost of billion第9頁(yè)/共20頁(yè)7. right from the st

3、art = from the very start /beginning8. There is trouble with sth There was trouble with the computer. New words and phrases第10頁(yè)/共20頁(yè)9.faulty adj. fault n. a faulty answer / a faulty design / a faulty decisionNew words and phrases10. disappointing adj. The pictures it sent us were very disappointing

4、. disappointed adj. She was disappointed at what he said .第11頁(yè)/共20頁(yè)11 put sth right New words and phrasesHave you put the watch right?Remember to put the lights right tomorrow.12 astronaut n. = spaceman第12頁(yè)/共20頁(yè)Revision1.telescope2.launch3. NASA4. at a cost of5. right from the start6. There is troub

5、le with7.faulty8. disappointing9. put sth right10. astronaut第13頁(yè)/共20頁(yè)TextThe Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.第14頁(yè)/共20頁(yè)Right from the start there was trouble with the Hubble. The pictures it sent us were very disappointing because

6、its main mirror was faulty! 第15頁(yè)/共20頁(yè)NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it. 第16頁(yè)/共20頁(yè)P(yáng)lease answer the questions1.What is the telescope called?2.When was it launched into space?3.When was there trouble with it?4. How were the pictures it send us?5.What was the problem?6.What is NASA going to do?7.How many strings were broken?8.Who will it be sending up to repair it?第17頁(yè)/共20頁(yè)Try to recite 1 Hubble -launched-NASA- April 20,1990-cost-over a billion2 Right from -trouble 3 pictures-sent-disappointing-because-m