【正文】 完成《基訓(xùn)》Module 1的所有習(xí)題。）Step2 Listen to the Teacher explain the exercises in Student Times and correct the mistakes if any.（訂正并聽教師講解學(xué)生雙語(yǔ)報(bào)上的習(xí)題）【Homework】復(fù)習(xí)本模塊單詞、課文及語(yǔ)法。)【Class activities課堂活動(dòng)】Step1 Feedback on the preview (預(yù)習(xí)情況反響)：1. Check the preview.（檢查預(yù)習(xí)情況?！綥earning Important and Difficult Points學(xué)習(xí)重點(diǎn)、難點(diǎn)】1. To understand conversations about what people are doing.2. To get information from the reading material about people’s life in different places.【Learning procedures學(xué)習(xí)過程】Preview（預(yù)習(xí)七選五For over one hundred and fifty years, Americans of all social classes have worn bluejeansWhether they are worn for work or for fashion today．Strauss invention continues to be popular not only among Americans but also among people around the world．Levi Strauss was born in Germany in 1829．to New York in 1847．Before being an American citizen and moving to the West in 1853, Strauss worked in his brothers dry goods business．This gave him a chance to produce his famous invention．After the gold rush of 1949, Strauss decided to move to the West to seek his fortunes．Strauss did not want to be a person who searched an area for minerals．Instead, he knew hecould make a good living by selling supplies to the miners．At first, he planned to sell sewing supplies and clothor they usually tore their pockets during mining, he decided to use a special fabric to make pants for the miners．These pants proved so popular that he quickly ran out of materials to make more．In 1873, Strauss received a letter from a Jewish tailor named Jacob Davis who had invented aprocess of connecting pockets with copper rivets（鉚釘）．This made the pants last a long time．Because Davis did not have the money to patent his idea, he offered to share it with Strauss if Strauss would agree to pay for the patent． ．By the time Strauss died in 1902, he had made a great contribution to American fashion．largest clothing panies in the world．A．As a young boy, he moved with his family to the United States．B．Nobody knew what kind of material was suitable．C．He did and Levi jeans have been made with metal rivets ever since．D．However, he did not get much business for those products．E．He also made a great contribution to Americas clothing industry．F．Since they were invented by Levi Strauss, they have bee a symbol of Americanconsumer culture．G．As the business grew, Strauss got much money from it．改錯(cuò)When I was ten years old, I went to Yangzhou with two American．I became their guide．First,we went to the Shouxi River．They wanted to look around the river by the boat．After buy the tickets, we got into the boat．We went around seeing the beautiful sight．After that, we went shopping．The sellers couldnt spoke English．Though it was very harder, I tried my best listen to their words carefully and translate the sentences．They bought some little things with their help．Next, we went to a small zoo but took some pictures．When we felt hunger, we went out and had lunch．After lunch, we visited some old house and learned more about Chinese history．遼寧英語(yǔ)新題型專項(xiàng)練習(xí)二七選五Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago．The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses．a(chǎn)re called diseases of civilization．Many cancers and diseases of the blood system are examples of such diseases.Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none．differences between life in ancient times and that of today.Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains．eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.ancient people did, cutting the amount of fatty, salty and sweet food.A．Stone Age people lived a simple life. B．But today, we enjoy eat