2019学年九年级英语上册 Module 9 Great inventions Unit 3 Language in use教案 （新版）外研版

1、教学课题： Great inventions Module9 Unit3项目设计内容备 注课时第 一 课时课 型Revision and expansion教具Project-or教学目标知识与能力To summarize and consolidate the passive voice of the simple future tense.To summarise and consolidate new words过程与方法PWP method, task-based method态度与情感To be proud of our great nation and to be proud as

2、 a Chinese person.重点To be able to use the passive voice of the simple future tense.难点Through listening, speaking and writing, let students practise the passive voice of the simple future tense.教学手段方法A tape recorder, multimedia and some pictures教学过程教师活动学生活动说明或设计意图Step 1Observe the following sentences

3、 carefully. And pay attention to the words in red.Use the words to complete the sentences .1.Theyll be put up on the school website.2. Will computers be used more than books in the future?3. Will books be replaced by the Internet?4. And they can be seen on the Internet by other classes, even people

4、living in other countries. Step 21.一般将来时的被动语态的构成。2.情态动词的被动语态的构成。1.主语 + will be + 动词过去分词Some trees will be planted this spring.Will you be asked to study English?2.主语 + 情态动词 + be +过去分词The man must be sent to the hospital.Review the structure of the passive voice.Step 3根据时态变化的规则，将一般现在时、一般过去时、一般将来时和含有情

5、态动词的主动语态和被动语态的结构总结.The structure of the passive voice.一般现在时：do/doesam /is/are+ done一般过去时：did was /were +done一般将来时：will will be + done情态动词：can/must do - can/must +be done.Step 4Complete the sentences and conversations with the correct form of the words and expressions in brackets。1. _ books _ (replac

6、e) 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.4._ the problem _(talk about) at the meeting tomorrow?5.Who _(invite) to give a report about great in

7、ventions next Friday?6.-When _ the work _(finish)? -In two days.Konow the use of the words.Step 5Look at the pictures and describe the new classroom that will be built. Use the words in the box to help you.build buy changeA new classroom will be built.Keys: A new floor will be built. A new blackboar

8、d will be bought. New desks and chairs will be bought.The lights will be changed.The windows and the door will be changed.The color of the walls will be changed. The walls will be fixed.Practise and know the use of the passive voice.Step 6Work in pairs. Talk about these great inventions.A:When was t

9、he airplane invented?B:It was invented in 1903. A:Who invented it?B:It was invented by Wright Brothers.A:When was the TV invented?B:It was invented in 1924. And it was invented by Baird.Talk about the great inventions.Step 7Complete the sentences with the words in the box.diretion, introduction, spr

10、ead, trade1.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 read, ideas _ quickly.4.What _ will printing take in the future?Step 8Listen and find out where the speaker is.a). In a school library.b). In the British Lib

11、rary.c). In the British Museum.Step 9Listen again and answer the questions.1.Why were so few books produced in ancient times?2.Why were many old books copied onto a computer?3.How has the computer helped people read old books in the British Library? Students can grasp the main idea of the listening

12、material.Step 10 Read the passage and choose the best title.a) The history of the Internetb) The World Wide Webc) The Internet and the Webd) The future of the InternetStudents can get the main idea of the material.Step 11Complete the chart. In the 1960s: The Internet was invented for the army to use

13、.In the 1970s: Scientists and businesspeople wanted to use the Internet to send and receive messages.In 1991: The World Wide Web was invented.In the 1990s: More and more people started to use the Internet to send various types of files.Today: The Web has hundreds of millions of users. It has changed

14、 the way people live, work and play.Know the different events in different periods.Step 12Around the world: E-books To learn about e-books.Step 131.Work in groups. Prepare for your discussion.Make notes about the invention:Research how the invention has been developed and make notes about what you find out.2.Discuss with your group.3.Present your find