高中英語選修7 Unit 1《Living with technology》 No.3 導(dǎo)學(xué)案

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111 課題名稱 M7U1 課型 Reading2 課時 5-6 【學(xué)習(xí)目標(biāo)】 The main purpose of this lesson is to make Ss better understand the text and master some important language points. 【學(xué)習(xí)重點】 1. How to make the students have a better comprehension of the text. 2. How to help the students be familiar with the language points. 【學(xué)習(xí)難點】 1. Get the students to grasp the usage of some important words and expressions. 2. Get the students to practice mastering the language points. 【學(xué)法指導(dǎo)】 1. Learn some phrases by heart. 2. Learn the usage of some words and phrases through self-study and practice. 【知識鏈接】 【導(dǎo)學(xué)過程】（學(xué)習(xí)方式，學(xué)習(xí)內(nèi)容，學(xué)習(xí)程序，問題） 個案補充 課前自主學(xué)習(xí) 預(yù)習(xí)導(dǎo)學(xué)（10分鐘） 課文回顧： :True or false exercises （ ）1. Thomas Edison made the first recording of a human voice. （ ）2. Until 1972, most people used black-and-white TV. （ ）3. Satellite TV is delivered with greater clarity than digital TV. （ ）4. The first record player was invented before 1877. （ ）5. Transistor technology was first used to receive radio programmes, and then to develop cassette recorders. （ ）6. CDs were invented about ten years before the MD player was invented. （ ）7. MP3 technology began in Germany in 1987. 根據(jù)課文內(nèi)容選擇正確答案： 1. When and where was the first long-distance TV broadcast made? A. In 1925 in the USA. B. In 1926 in the UK. C. In 1928 in the UK. D. In 1928 in both the USA and the UK. 2. Who might be the inventor of the first TV? A. Vladimir Zworykin from Russia. B. Philo Farnsworth in the USA. C. John Logie Baird from Scotland. D. It remains uncertain. 3. How many countries have put digital TV into operation according to the passage? A.Only one. B. Already two. C. At most three. D. At least four. 4. Who might have attributed to the development of the Walkman? A. Two Japanese engineers. B. Three American scientists. C. Thomas Edison. D. Emile Berliner. 5. What is the main factor that causes the spring up of music websites all over the Internet? A. The popularity of Walkman. B. The development of the MD player. C. The development of MP3 technology. D. The wide use of Discman. 6. How is the passage organized ________________. A. by paragraphs B. in chronological order C. by concepts D. by sub-topics 課中合作探究 展示導(dǎo)思（25分鐘） 難句注釋： 1. Because of this, it is still uncertain who invented TV. (lines 6-7) I was uncertain about how to add background music to it. 未確定的 我不確定將來我要做什么工作。__________________________________________ It is uncertain + 從句 …..是無把握的，不確定的 注意：在it為主語的句子中只能用certain、uncertain，不能用sure，但以“人物”為主語是，可于be sure…互換。 it is uncertain whether he will come tomorrow . I am sure /certain that he’ll come tomorrow. Uncertain 還可與介詞搭配，表示其他意思。 Uncertain about doing …./uncertain of doing …表示對做某事沒把握 2. Some consider digital TV to be superior to satellite TV …(line19-20) Who do you consider to be the most important person in history They are considering moving to another city since they get a new job there. _________________________________________________________________ 貝爾被認(rèn)為是世上第一個發(fā)明電話的人 ___________________________________________________________________ be superior to： “比 ……好,比…..強” ；地位高的； In my opinion, trousers made by hand are superior to those made by machines. 在我看來, 手工制作的褲子要比機器加工的好. 這家西餐館比我們上星期去的那一家好（翻譯：） ________________________________________________________________ superior n. “上級”, “長者” 我們需要一 封你們領(lǐng)導(dǎo)寫的推薦信. We will need a letter of recommendation from one of your superiors. 3. consumers in the USA had access to 200 channel.(line 22) access: the possibility of reaching a place or the right to use something在次意為“得到”，表示有使用…的權(quán)利或機會，其中的to是介詞，其中的have也可用get代替。 The only access to the old castle is a bridge.__________________________________ Students have free access to the library in our school.____________________________ Only a few people have access to the lecture hall to deliver a speech.________________ accessible [?k'ses?bl] adj. 可進入的；易接近的；可理解的 This island is accessible only by boat.這個小島只能坐小船去。 4. This combines the TV set with the world Wide Web.(line 25) Combine A with B 把…結(jié)合起來 We can’t always combine work with pleasure . He tried to combine theory with practice . 教孩子的一種好方法是把教學(xué)與快樂結(jié)合起來。 ________________________________________________________________________ 5. …that major corporations are taking over the portable music player market with MP3 players. (Line 55-56) take over 把...從一地帶到另一地, 接收, 接管 hand over 移交 1. The son _________ the restaurant from his father. 2. Mike’s father ____________ his restaurant to Mike. Many different people contributed to the development of TV. 6. contribute: vt. / vi. 貢獻出；捐款；投稿 contribute to: to 為介詞 “給…捐款；把…投入；有助于；是…的原因；給…投稿” The writer personally contributed 5000 dollars to the earthquake fund. 課堂檢測 那位作家親自給地震基金會捐贈了5000美元。 檢測導(dǎo)練（10分鐘） 一．單選題： 1. Come and see me whenever_______. A．you are convenient B．you will be convenient C．it is convenient to you D．it will be convenient to you 2. I felt quite _____ what I was supposed to do then. A. unsure of B. uncertain about C. certain D. sure 3. They drove along with all the car windows ____. A. wound up B. winding on C. winded up D. wind up 4. Apply some medicine ____ his wound. A. on B. for C. to D. in 5. She passed the entrance exam easily, ____ of her family. A. with the delight B. with delight C. to the delight D. to the delights 6. Can you telephone me ___ to arrange a meeting? A. at your convenience B. for your convenience C. on your convenience D. with your convenience 7. .—How do you feel about Yang Liwei? —________，he is a great hero. A. To my opinion B. In my opinions C. Personally D. To my idea 8. I haven’t see you for a couples of days. What have you been up__________? A in 　　 B. to 　　 C. with 　　 D. for 9. We will supply you with ________variety of chances for you and you will certainly become________ real success in acting. A. the; a B. a; a C. a;/ D. the; the 10. .—I’m afraid Mr. Wood can’t see you until 4 o’clock. —Oh, ________I won’t wait. A. no doubt B. after all C. in that case D. in this way 二．翻譯句子： Ⅰ.把下列句子翻譯成英語 1.他數(shù)學(xué)比他的弟弟好。_________________________________________ 2.我不能肯定去還是不去。_________________________________________ 3.實際上我對當(dāng)?shù)氐姆刹⒉皇臁________________________________________ 4.住在城市里有很大的方便。_________________________________________ Ⅱ.把下列英語翻譯成漢語 1.This sort of work demands great patience___________________________________ 2.I must ask you to accompany me to the police station. _________________________________________ 3. Whisky is usually associated with Scotland.________________________________ 課后自主提升 4. Only human beings are capable of speech.__________________________________ __ 請認(rèn)真閱讀下列短文，并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~。注意：每空1個單詞。 The farm economy of the United States has changed a lot in the last seventy years. In the 1930s, twenty-five percent of the nation’s population lived on farms. Today less than one percent of Americans do. Farm incomes have changed over the years too. For example, in 1933, people living and working on farms had much less money to spend than other Americans. At that time, farm families had about one-third the income of non-farmers after all necessary expenses had been paid. By the late 1970s, however, that difference had almost disappeared. In 2004,farmers had their best year ever. The average farm family earned about eighty-one thousand dollars. That is more than the average American family, which earned about sixty thousand dollars. The Department of Labor measures the pay of industrial workers differently. It measures the average hourly and weekly pay for industrial workers. This is because factory workers are generally paid by the hour unlike farmers who earn income from their farm businesses. Generally, the average hourly pay for all industrial workers is about sixteen dollars. And the average weekly pay, about five hundred fifty dollars. Industrial and other services employ about eighty-six percent of the labor force. Title: 1 in the U.S. Farm workers Changes in times In the 1930s In the 2 In 2004 3 in income 25% of the farm families had about 4 the income of the non-farmer families Almost equal The average farm family earned $ 5 __ more than the average American family Industrial workers Percentage of the 6 force About 7 About 14% Ways to 8 By the hour By the 9 The amount at per unit $ 10 $ 550 TTFFFTT 課中合作探究： 1. I am uncertain what job I am going to take in the future. 2. Bell is considered to have invented the first telephone This western restaurant is superior to the one we went to last week. 4. A good way of teaching children is to combine teaching with pleasure. 5. took over handed over CAAC 7. C 8. 提示：be up to意為“忙于……”。 9. 答案:B　a variety of為固定短語;success等抽象名詞前用a/an表示具體化，表示一個成功的人或者一件成功的事。所以答案為 B項。 10. C 答案:1.He is superior to his brother in mathematics. 2.I’m uncertain whether to go or not. 3.I am not really familiar with the local laws. 4.It’s a great convenience to live in town. 答案: 1.這種工作需要極大的耐性。 2.我得要求你陪我去一趟警察分局。 3.人們常把威士忌同蘇格蘭聯(lián)系起來。 4.只有人類才具有說話的能力。 1. Incomes 2. 1970s 3. Changes 4. one-third 5.21,000 / twenty-one thousand 6.labor 7. 80% 8. pay 9. week 10. 16 / sixteen 111