约10460字。

　　Period 4 &5 Language study and Using Words and Expressions
　　Goals: 1. To enable the Ss to master some new words and expressions
　　2. To get the Ss to have knowledge of this grammar point:
　　Attributive Clause(由where, when, why, 介词+which, 介词+whom引导的定语从句)
　　Teaching procedures:
　　Step 1. Word study
　　Purpose: To consolidate the words and phrases in the text.
　　一、 Look at the reading passage again to find words that mean the same.
　　1 _________ group of people organized for a special purpose
　　2 _________ help and advice given to someone
　　3 ____________ not have a job
　　4 _________ showing great love for someone or something
　　5 __________ unngenerous
　　6 ________ a time or state that something reaches as it grows
　　7 ________ money paid for going to school
　　8 ________ basic general truth
　　9 ________ the human race
　　10 ________ period of being young
　　Suggested answers:
　　1 league,2 guidance,3 out of work,4. devoted,5. mean,6. stage,7. fee,8. principle,9. mankind,10. youth
　　二、
　　Adjective Noun
　　Kind kindness
　　calm calmness
　　selfish selfishness
　　ill illness
　　lonely loneliness
　　Noun Adjective Adverb
　　care careful carefully
　　hope hopeful hopefully
　　peace peaceful peacefully
　　beauty beautiful beautifully
　　success successful successfully
　　三. Complete the passage with some of the words above.
　　My name is Robert Sobukwe. Like Nelson Mandela I was a ______ who believed that all ________ is created ______. I hate _____ and tried to use ____ ways so that black people could ______ for their government. As I live in South Africa, the ______ of the South African ________ did not agree with me. They _______ me for encouraging the blacks to fight against the government and put me in prison. Nobody was allowed to talk to me for five long years and I lost the ability to talk. Before I went to prison, I had been ________ that things would change. After I was released I found the _______ of life for black people had got worse. I was _______________ my future., and soon I fell ill. Although I was not as successful as Nelson Mandela, many people remember me as one of the first _________ black fighters for human rights in South Africa.
　　Answer keys:
　　lawyer, mankind, equal, violence, legal, vote, officials, Republic, attacked, hopeful, quality, worried about, active
　　3. Using Words and Expressions (WB)
　　Purpose: 1) To enable the Ss to master some new words and expressions
　　2) To get some information about Charles Babbage
　　1) Group Work:
　　Show some pictures and asdents to talt the person in the picture and his achievements.