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1、,9,Great inventions,Module,Unit 3 Language in use.,Lead in,Look at the pictures and describe the inventions,The telephone _,The telephone was invented in 1875.,1875,Mobile phones _.,by people today,1924, Britain,The television _ _.,Computers _.,to watch videos,The plane _ _.,Wright Brothers,travel l
2、ong distances,Airplanes _ _.,Airplanes _.,travel long distances,Review,Pre-task,一般将来时的被动语态,结构：,1. 主语+will be+动词过去分词 （+by +动作执行者）,2. 主语+am/is/are going to be+ 动词过去分词 （+by +动作执行者）,例如： Some trees will be planted this spring. 今年春天将要中些树。 Will you be asked to study English? 你会不会被要求学习英语呢？,各类句式的被动语态,1. 肯定句形
3、式： 主语+will/be(am/is/are）going to+be+动词过去分词（+by +动作执行者） 2. 否定句形式： 主语+will not/be(am/is/are）going to+be+动词过去分词 3. 一般疑问句形式： Will+主语+be +done? Be(am/is/are)+主语+going to be done? 4. 特殊疑问句形式： 特殊疑问词+will+主语+be+done? 特殊疑问词+be(am/is/are)+主语+going to+be+done?,含有情态动词的被动语态,结构：,主语+情态动词+be+动词过去分词（+by+动作执行者）,例如： T
4、he man must be sent to hospital. 这个人必须被送往医院。,各类句式,1. 肯定句形式： 主语+情态动词+be+done 2. 否定句形式： 主语+情态动词 not+be+done 3. 一般疑问句形式： 情态动词+主语+be+done? 4. 特殊疑问句形式： 特殊疑问词+情态动词+主语+ be+done?,Language practice,1. They _ _ _ _ (put up) on the school website. 2. _ computers _ _ (use) more than books in the future? 3. _ bo
5、oks _ _ (replace) by the Internet? 4. And they can _ _ (see) on the Internet by other classes, even people living in other countries.,will be put up,Will be used,Will be replaced,be seen,go,Ready?,5. Paper _ first _ (create) about 2,000 years ago in China. 6. In those days, books _ only _ (produce)
6、one at a time by hand. 7. Printing _ _ (invent) in China during the Sui and Tang Dynasties. 8. A much larger amount of information can _ _ (store) in more varied forms on the Internet than in books.,was created,was,produced,was invented,be stored,While-task,Complete the sentences with the correct fo
7、rm of the words in brackets.,_books _ (replace) by computers in the future? 2 My bike is broken. It _(fix) tomorrow. 3. - Dad, can I use the Internet this evening? - Yes, but the computer is not on yet. The electricity_ (not connect) until nine oclock.,Will,will be fixed,be replaced,will not be conn
8、ected,Activity1,4. _ the problem _ (talk about) at the meeting tomorrow? 5. Who _ (invite) to give a report about great inventions next Friday? 6. -When_ the work _(finish)? - In two days.,Will,be talked about,will,will be invited,be finished,2 Look at the pictures and describe the new classroom tha
9、t will be built. Used the words in the box to help you.,build buy change,A new classroom will be built.,Activity2,Possible answers: A new floor will be built. New furniture/desks/chairs will be bought. A new blackboard will be bought. A new interactive whiteboard will be bought. The windows and the
10、door will be changed. The teachers desk will be painted. The lights will be changed. The colour of the walls will be changed. The walls will be fixed.,3. work in pairs. Ask and answer questions about these great inventions.,Activity3,A: When was the telephone invented? B: It was invented in 1875. .
11、A: What kind of telephone do you think will be made in the future? B: .,4. Complete the sentences with the words in the box.,direction introduction spread trade,1. Before the _ of printing, few people could read. 2. There were more books to sell, so the _ in books grew. 3. Because more people could
12、read, ideas _ quickly. 4. What _ will printing take in the future?,introduction,trade,spread,direction,Activity4,5 Listen and find out where the speakers is . a) In a school library. b) In the British Library c) In the British Museum,Activity5,6. Listen again and answer the questions. 1. Why were so
13、 few books produced in ancient times? Because they were written by hand. 2. Why were many old books copied onto a computer? They are too valuable to be picked up and held in the hand. 3. How has the computer helped people read old books in the British Library? Old books were copied onto a computer a
14、 few years ago for people to be able to read them without touching them.,Activity5,7 Read the passage and choose the best a) The history of the Internet b) The World Wide Wed c) The Internet and the Web d) The future of the Internet,Activity6,Now complete the chart.,In the 1960s,In the 1970s,In 1991
15、,In the 1990s,Today,Post-task,Review,复习一般将来时的被动语态和含情态动词的被动语态。,I. 单项选择 1. Thanks to the Internet, different kinds of information _in a short time. (2013 安徽卷) A. can be learned B. has been learned C. can learn D. has learned 2. -Does she like singing English songs? -Yes. She _to sing English songs in her room. (2013 湖南长沙) A. Often does B. is of
