1、Using LanguageUsing LanguageComplete the phrases with prepositions from the passage First Impressions:1._ the earth2._ the future 3._ no time4._ the ground5._ bending and pressing downininabovebyon6._ all directions 7._ a computer screen8._ _ the floorinonfromunderI have seen amazing things.Modern I
2、nventions of the 31st Century Only to be seen on the Space StationcommunicationWaste Disposal Manufacturing inventionthoughtpadmanufacturing robotsUse the information from the reading passage to fill in this poster for the Space Station.a waste machineadvantages12disadvantagesNone efficientEnvironme
3、ntally friendlyThoughts must be clear or messages may be mixed up1 no waste2 no pollution3 no environmental damage1 disposes of all waste2 turns them into three grades of useful materialPeople must live on a space station to monitor the robotsDiscussion In pairs discuss the advantages and disadvanta
4、ges of living on a space station.For example:would you like to live and work in one?What would you do with your spare time?Prepare to report to the class.n.(pron.)疑问词to dodoing sth.wh-clause1.considerLanguage pointsLet me consider.让我仔细想想。I am considering the purchase of car.我在考虑买一辆车。We must consider
5、 giving it a try.我们应当考虑试一试。We should consider what to do next.我们应当考虑一下怎么办。2.You place the metal band over your head,clear your mind,press the sending button,think your message and the next instant its sent.instant在这里是名词，意思是“顷刻，刹那”。如：Ill be back in an instant.我马上就回来。I took an instant dislike to him.我
6、一见他就不喜欢。I dont like to drink instant coffee.我不喜欢喝速溶咖啡。3.A giant machine,always greedy for more,swallows all the waste available.greedy adj 贪婪的He looked at the shop window with greedy eyes.他用贪婪的眼光看着商店的橱窗。The greedy little boy ate all the candy at the party.那个贪吃的小男孩把宴会上所有的糖果都吃光了。He is a greedy capitalist.他是一个贪婪的资本家。A greedy,rapacious person.贪心的或贪婪的人Hes a real greedy guts.他真是贪吃的大肚汉。
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