1、外研版初三英语M910教案Module 9Great inventionsUnit1 Will computers be used more than books in the future?.Teaching modelListening and speaking.Teaching aims1To know something about the important inventions in our life2To get information about some inventions from the conversation3To talk about the advantages
2、 of some inventions.Teaching aidsTape recorder，OHP，video.Teaching Steps第一课时 (Activity 1Activity 3)Step 1：Warming up and lead in1Talk about some great inventions；recall the words of inventions：TV，computer，watch，radios，camera，digital camera，photo，mobile phone，internet，etc.2Recall what we have learned
3、in the last module.Step 2：Ask and answer1Show some pictures in Activity 1(a computer，a camera，a cellphone)2Work in pairs.Look at the pictures and answer the questions.(1)How have these inventions changed peoples lives?(2)Which one do you think is the most important?(3)What other important inventions
4、 can you think of?Step 3：Listening1Let the students look through the sentences in Activity 2 carefully.2Play the tape.Listen and complete the sentences.(1)Lingling loves her mobile phone because she can_.(2)All of Damings friends numbers are _in his phone.(3)Todays cameras are better than old camera
5、s because they do not _and the photos can_.(4)Lingling thinks everything _by computers to some degree，so the computer is _invention.3Let students read the sentences aloud.4Then play the tape again，and check the answers.Step 4：Listening and reading1Play the tape.Let the students listen to the convers
6、ation in Activity 3 and answer the following questions：(1)What does Tony want to borrow from his father?(2)How do people get information now according to the conversation?(3)How many inventions are mentioned in the conversation?2Read it and underline all the points which are important to the class.3
7、Show the points to the class，and explain some difficulties to them.4Read the summary of the conversation.Underline the wrong information and correct it.Then share it with the class.5Ask the students to work in pairs，and act out the conversation.Step 5：Everyday EnglishI wonderPerhaps.Here it is.Promi
8、se!Step 6：Homework1Learn the new words by heart.2Act out the conversation in groups.Unit 1Will computers be used more than books in the future?1invent/invention/inventor 4can be seen on the Internet2borrow/lend 5hear from3will be used 6take good care of it Unit 1第二课时(Activity 4Activity 7)Step 1：Have
9、 a dictationGet the students to write the words and phrases in Unit 1.Check their work to see if they have grasped the usages of the points.Step 2：Practice1Read the conversation in Activity 3 again.2Find the sentences in the conversation which mean：(1)Changing the subject，can I get the camera?(2)It
10、is not a problem.I will use another memory card.(3)I will do what you tell me to do.3Let some students read out the sentences，then check the answers.Step 3：Answer the questions1Read the words in the yellow box aloud.2Look through the questions in Activity 5.(1)How do you fix a camera if the memory c
11、ard is full?(2)When do you need to read the instructions?(3)How often do you send messages by mail?(4)How many pages does this book have?(5)Which website do you often go to when you get online?(6)What is an example of electronic technology?(7)When you lend something to someone，what do they have to d
12、o later?(8)What do you think is the most important invention in human history?3Ask some students answer the questions and check the answers.Step 4：Pronunciation1Play the tape.Let the students listen and mark the pauses.2Listen again and check.3Repeat after the tape.Step 5：Speaking1Work in pairs.Talk
13、 about the advantages of these inventions.emailmobile phoneTVwashing machineThey can talk like this：We can use email to send messages.Yes，we can use email to send messages quickly and cheaply.2Describe how these inventions have influenced our life.Email has great influence on my life3Let the student
14、s share their descriptions with the class.Step 6：Homework1Revise all the check points in this unit.2Finish off the workbook exercises.Blackboard DesignUnit 1Will computers be used more than books in the future?be full of lendtoput up have great influence on【教学反思】：Unit 2Will books be replaced by the
15、Internet?.Teaching modelReading and writing.Teaching aims1To learn and understand the key words through talking and listening2To understand passages involving future simple passive3To research science and love science.Teaching aidsTape recorder，video.Teaching steps第一课时(Activity 1Activity 2)Step 1：Wa
16、rming up and lead inBooks are the best friends to our humans.We can get lots of knowledge from books.Then ask and answer：1Do you like reading?2Which kind of books do you like best?3Do you like reading in books or on the Internet?Step 2：Pre-reading1Work in pairs.Read the title of the passage in Activ
17、ity 2.Discuss and make a list of the advantages of books and the Internet.2Ask students to share their opinions.Write some on the blackboard.3Teach them the new words in the passage.Step 3：Reading1Read the passage for the first time and match the main ideas with the paragraphs.a)The world before pri
18、nted booksb)The world after the invention of printingc)Life with paper and printingd)Technology and bookse)The future of books2Learning to learnTo find information in a passage quickly，you can read the heading and the first sentence in each paragraph.This will often tell you what the passage is abou
19、t.3Play the tape and ask the students to listen and repeat，paying attention to the pauses and intonations.4Students read the passage，and work in pairs to find out the difficulties in the passage，then ask the teacher for help.5Explain the difficulties to the students.Step 4：Homework1Learn the new wor
20、ds by heart.2Read the passage in groups.3Finish off the workbook exercises.Unit 2Will books be replaced by the Internet?1be replaced by 4in the twentieth century2on ones way to 5a much larger amount of3at a time 6wait and see【教学反思】：Unit 2 第二课时(Activity 3Activity 7)Step 1：ReviewAsk and answer about t
21、he passage in Activity 2：1When was paper first created?2When was printing invented?3Do you think books will be replaced by the Internet?Step 2：Have a dictationGet the students to write the words and phrases in Unit 2.Check their work to see if they have grasped the usages of the points.Step 3：Practi
22、ce1Have a reading competition.Let five students read the passage in Activity 2 and see who reads best.2Complete the table in Activity 3 according to the passage.3Then check the answers.4Read the words in the yellow box in Activity 4.5Complete the passage with the words in the box.6Read the passage a
23、nd check the answers.Step 4：Writing1Read the sentences and notice how we give reasons and results.(1)Books were only produced one at a time by hand.As a result，there were not many books.(2)Because there were not many books，few people learnt to read.(3)These machines are smaller and lighter than book
24、s，so they are easy to carry.2Work in pairs.Ask and answer the questions.Write full sentences with as a result，because or so.(1)Why is it hard to imagine a world without printing?(2)What was the result of few books being produced?(3)What happened after the printing technology developed?(4)What will h
25、appen to the books in the future？Why?For instance：Why is it hard to imagine a world without printing?Its hard to imagine a world without printing because we have so many printed things now.3Write full sentences with the notes in Activity 3.About 2，000 years ago，paper was first created4Write a passag
26、e about traditional printing and its future.Use the sentences written in Activities 5 and 6.Step 5：Homework1Finish the writing task. 2Finish the workbook.Unit 2Will books be replaced by the Internet?1Because 2be made by/in/of/fro 3as a result 4 make it adj.to do sth. 3So 6imagine doing sth.【教学反思】：.U
27、nit 3Language in use.Teaching modelRevision and application.Teaching aims1To revise all the key points in this module2To know something about great inventions in the world3To develop the interest in science and technology.Teaching aidsTape recorder，video.Teaching steps第一课时(Activity 1Activity 6)Step
28、1：Warming upAsk and answer the questions about the invention：1Do you want to be an inventor?2Which invention do you like best?3When was paper first created?Step 2：Language practice1Read the sentences and fill in the blanks with the proper words.(1)Theyll _ _ _ on the school website.(2)_ computers _
29、_ more than books in the future?(3)_ books _ _by the Internet?2Then check the answers.Step 3：Practice 11Revise the usage of future simple passive.will be过去分词2Complete the sentences and conversations in Activity 1 with the correct form of the words and expression in brackets.3Check the answers and re
30、ad the sentences and conversation aloud.For example：A new classroom will be built.5Let the students make sentences as many as possible and share them with the class.Step 4：Practice 21Revise the usage of past simple passive.was/were 过去分词2Work in pairs.Ask and answer questions the three great inventions in Activity 3.For example：A：When was the telephone invented?B：It was invented in 1875.A：What kind of telephone do you think will be made in the future?B：3Let some students act out their dialogues.4Complete the sentences in Activity 4 with the words in the box.5Then check the answers.St
