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　　Unit22Language awareness ѧ°¸.doc
　　Unit22language awareness.ppt
　　Unit22language awareness½Ì°¸.doc
　　Unit22 Language Awareness Wrapped Up
　　1.Complete the following sentences. A.(the Predicate)
　　Christo & Jeanne-Claude had finished several projects, one of which _________ (call) Surrounded Islands. Eleven islands _______________ (surround) by a lot of pink plastics. At first, many people thought that permission to wrap up the German Parliament building __________(give), and some thought the project should __________(never allow). However when the wrapping ________(complete), the glowing building received international acclaim.
　　Now some new projects ___________________ (develop) by Christo and his team. One of them is in Colorado where a river______________ (cover) by 10 kilometres of fabric. The work of art can _______ (see) from both above and below. Thousands of people will _________ (need) to help finish the project. His projects ___________ (finance) completely by the sale of his drawings.
　　His works ___________ (dismantle) after only a few weeks. When the Reichstag __________(display) it attracted lots of visitors.
　　Practice:
　　1).By the end of last year, another new gymnasium ____ in Beijing.(complete)
　　2).More than a dozen students in that school £ß£ß£ß abroad to study medicine last year.(send)
　　3).£­£­Why did you leave that position?     
　　£­£­ I £ß£ß a better position at IBM.(offer)
　　4).Rainforests £ß£ßand burned at such a speed that they will disappear from the earth in the future. (cut)
　　5).After a fire brot in the lab, a lot of equipment£ß£ß.(damage)
　　6).Great changes______in the city, and a lot of factories______.£¨take place/set up)
　　7).New medicines and instruments ______ every day to extend life.(develop)
　　8). Every possible means_____ to prevent the air pollution, but the sky is still not clear.(use)
　　2. Complete the following sentences.B. (Non-predicative verbs-- infinitive & gerund)
　　Christo loved ________( appreciate). The fabric to cover the river is going to ___________ (suspend) above the river so it can be easily seen. Christo manages to finish his projects without ________(give) any money. However , his work still tends __________(criticise).
　　Practice:
　　1).Sarah, hurry up. I¡¯m afraid you wouldn¡¯t have time to £ß£ßbefore the party.(change)
　　2). ________ to sunlight for too much time will do harm to one¡¯s skin.(expose)
　　3).Having a trip abroad is certainly good for the old couple , but it remains ________ whether they will enjoy it .( see)
　　4).All these gifts must be mailed immediately _______ in time for Christmas. ( receive)
　　5). _______ many times, the boy still didn¡¯t know how to do the exercises.(teach) 
　　6).Tony was very unhappy for __________ to the party
　　Unit22 Language Awareness Wrapped Up
　　Objectives:
　　1).Read and understand the passage in general;
　　2).Get aware of the passive and practise using in situations.
　　Teaching Procedures:
　　1. Read the article and then answer questions about the photos.
　　1) How long do you think it took to make them?
　　2) What materials are they made of?
　　2.Read the text again and underline the sentences in passive.
　　3. Match the reasons for using the passive (a-c) with the sentences(1-3) from the text.
　　a)  to focus on the action rather than the doer. ( 3 )                                     
　　b)  to put special emphasis on the doer. ( 1 )                                    
　　c)  to avoid having a long subject in an active sentence. ( 2 )
　　4.Where are you more likely to see or hear passive sentences?            
　　newspapers  informal letters  scientific articles  conversations
　　5. (Focus)Complete the following sentences. A.(the Predicate)
　　Christo & Jeanne-Claude had finished several projects, one of which was called (call) Surrounded Islands. Eleven islands were surrounded (surround) by a lot of pink plastics. At first, many people thought that permission to wrap up the German Parliament building wouldn¡¯t be given (give), and some thought the project should never have been allowed (never allow). However when the wrapping had been completed (complete), the glowing building received international acclaim.
　　Now some new projects are being developed (develop) by Christo and his team. One of them is in Colorado where a river will be covered (cover) by 10 kilometres of fabric. The work of art can be seen (see) from both above and below. Thousands of people will be needed (need) to help finish the project. His projects are financed (finance) completely by the sale of his drawings.
　　His works are dismantled (dismantle) after only a few weeks. When the Reichstag was being displayed (display) it attracted lots of visitors.
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