【正文】 Homework Summarize the use of the past participle as the attribute and predictive. : 1. prepared 2. interested 3. worried。 Everybody ____________to hear the death of the famous film star． ， 孩子們非常興奮 。 You seem frightened. 你似乎受了驚嚇。 .： spoken English 英語口語 written exercises 書面練習(xí) 少數(shù)表示位移或狀態(tài)改變的不及物動(dòng)詞的過去分詞只有完成的意義 fallen leaves 落葉 the risen sun 升起來的太陽 the advanced countries 發(fā)達(dá)國(guó)家 drunken man 一個(gè)醉鬼 a returned student 一名留學(xué)生 a retired teacher 一名退休教師 an escaped prisoner 一名逃跑的囚犯 bygone days 過去的歲月 過去分詞作后置定語 ， 表示被動(dòng)或完成意義 。 ? 這條鐵路把上海和北京連接起來。 ? 電腦對(duì)儲(chǔ)存資料很有用。 His money is under the control of his wife. The car went out of control and hit the wall. first suggested that cholera multiplied in the air without 故地繁殖著 .(Suggest 用法參考 ,并完成相關(guān)的練習(xí) ) v. 吸收 (液體 )。 ? What she said eased everyone’s mind. ? What she said put everyone at ease. he became inspired when he thought about helping ordinary people exposed to cholera. 在句中是過去分詞作后置定語 ,表示被動(dòng) .意為“患霍亂的” .如 :The book written by Luxun is very popular. expose v. (1)to make visible 暴露 “ expose ….to….” He exposes his skin to the sun. 他把皮膚暴露在陽光下 . (2)to reveal the guilt or wrong doing of … 揭露 。非常 。增加 put off 耽誤 。 invent discover v. “ 發(fā)現(xiàn)“ ,被探索或被揭示物老早就客觀存在著 . Columbus discovered America in 1492年發(fā)現(xiàn)了美洲 . Who discovered radium? 誰發(fā)現(xiàn)了鐳 ? invent v. “發(fā)明” ,指的是發(fā)明原先不存在的東西 . Who invented the steam engine? 誰發(fā)明了蒸汽機(jī) ? invented the way of giving electricity to everybody in large cities?是誰發(fā)明了把電帶給大城市中的每個(gè)人的辦法 ? the way of doing sth.= the way to do … “ 做 ….. 的方法” She showed us the way of cleaning it.= She showed us the way to clean . the way引導(dǎo)的定語從句的引導(dǎo)詞有三種 , 可以用 that。戴維。Unit 1 Great Scientists Do you know? ? Who discovered that objects in water are lifted up by a force that helps them float? ? Who wrote a book explaining how animals and plants developed as the environment changed? Archimedes Charles Darwin ? Who invented the first steam engine? Thomas Newen ? Who used peas to show how physical characteristics are passed from parents to their children? Gregor Mendel ? Who discovered radium? ? Who invented the way of giving electricity to everybody in large cities? ? Who was the painter that studied dead bodies to improve his painting of people? Maries Curie Thomas Edison Leonardo da Vinci ? Who invented a lamp to keep miner safe underground? ? Who invented the earliest instrument to tell people where earthquakes happened? ? Who put forward a theory about black holes? Sir Humphrey Davy Zhang Heng Stephen Hawking Who is the father of super hybrid rice? Yuan Longping Do you know who defeated “King Cholera”? John Snow John Snow is a wellknown doctor in the 19th century in London and he defeated “King Cholera”. Do you know what kind of disease is cholera? It is a kind of terrible disease caused by drinking dirty water and it caused a lot of deaths in the old times and it was very difficult to defeat. Let’s get to know how Dr. John Snow defeated “King Cholera” in 1854 in London in this reading passage: John Snow Defeats “King Cholera” ? What happened in 1854? ? How many people died in 10 days? ? Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? Cholera outbreak hit London. 500 These families had not drunk the water from the Broad Street pump. Task 1:Skim and Scan Task 2: Read and answer 1 Why couldn’t the cholera be under control at first? 2 Which theory did John Snow believe in? 3 John Snow finally proved the theory he believed by ________. A. gathering information with the help of a map B. looking into the source of the water for Broad Street and Cambridge Street C. Separating those who suffered cholera from those who didn’t D. Both A and B 4 To prevent the cholera from spreading again, what did John Snow do? 1 Why couldn’t the cholera be under control at first? 2 Which theory did John Snow believe in? Neither its cause, not its cure was understood. People absorbed cholera into their bodies with their meals. 3 John Snow finally proved the theory he believed by ________. A. gathering information with the help of a map B. looking into the source of the water for Broad Street and Cambridge Street C. separating those who suffered cholera from those who didn’t D. both A and B 4 To prevent the cholera from spreading again, what did John Snow do? Suggested that the source of all water supplies be examine. Suggested that new methods of dealing with polluted water be found. Instructed the water panies not to expose people to the polluted water anymore. John Snow Defeats “King Cholera” The passage is written as a report of an experiment and there are 7 steps: a problem:(發(fā)現(xiàn)問題 ) up a question:(形成研究主題 ) of a method:(找出研究方法 ) results:(收集材料 ) results:(分析材料 ) if necessary:(必要時(shí)重新分析 ) a conclusion:(得出結(jié)論 ) Mind Map of the text John Snow Defeats “King Cholera” Paragraph 1: Introduction of John Snow and Cholera Paragraph 2: Two theory Find a Problem: What cause the cholera? Make a question: Which is right? Paragraph 35: Study of the breakout in 1854 Paragraph 3: Study of the breakout in 1854 Think of a method: Test two theory Collect the result: Mark the death Analyse the result: Reason for death and no death Paragraph 4: Study of the breakout in 1854 Paragraph 5: Study of the breakout in 1854 Analyse the resul