外研版九年级英语上册Module9Greatinventions教案

1、module 9 great inventions【教材分析】module 9 的主要内容为运用一般将来时的被动语态来描述伟大的发明，包括造纸和印刷术的发明，电脑的出现和网络的广泛使用。从全书来看，本模块承接上一模块对被动语态的学习和运用，着重一般将来时被动语态的使用，让同学们通过课堂活动来掌握其用法。unit 1 will computers be used more than books in the future?【教学目标】knowledge objective1. words: borrow,website,mail,textbook,mainly,page,electronic,p

2、owerful,memory,full,fix, instructions, lend, properly2. expressions: put up, thousands of ability objective1. to listen and read the materials about computer.2. to make a dialogue about the wide use of the computer. moral objective1. to arose ss intergersetaint inventions.2. to make ss be proud of o

3、ur great inventions in our country.3. to make ss love our country and study hard.【教学方法】pwp method, task-based method and interactive approach【教学手段】a tape recorder, multimedia and some pictures【教学过程】teaching procedures:step 1 leading-inss look the pictures and answer the questions.step 2 presentation

4、look and say. the teacher shows the pictures of new words and let the students to say as soon as possible.step 3 look and saylook at the pictures and answer the questions in pairs.1. how have these inventions changed people s lives?2. which one do you think is the most important?3. what other import

5、ant inventions can you think of? step 4 listening1. listen and complete the sentences.1 linging loves her mobile phone because she can.2 all of daming s friends numbers arein his phone.3 today s cameraasre better than old cameras because they do notand the photos can.4 lingling thinks everythingby c

6、omputer to some degree, so the computer is invention.2. listen to part 3 and answer the following questions.1. what will tony do on the school visit to the museum?2. where did we get mainly information in the past? step 5 reading1. find out the sentences which belong to the passive voice in the dial

7、ogue.1. they ll be put up on the school website.2. and they can be seen on the internet by other classes.3. will computers be used more than books in the future?2. now read the summary of the conversation. underline the wrong information and correct it.tony wants to borrow his father s catamke asoam

8、ned photos of the school dance andthe basketball match. the photos will be shown in the school magazine. tony s d camera. he promises tony to look after it.3. find the sentences in the conversation which mean: 1 changing the subject, can i get the camera?2. it is not a problem. i will use another me

9、mory card. 3 i will do what you tell me to do.4. answer the questions.electronicfixinstructioninventionlendmailpagewebsite 1 how do you fix a camera if the memory is full?2 when do you need to read theinstructions?3 how often do you send messages bmy ail?4 how many pages does this book have?5 which

10、website do you often go to when you get online? 6 what is an example ofelectronic technology?7 when you lend something to someone, what do they have to do later?8 what do you think is the most importantinvention in human history?step 6 everyday englishlet ss say the everyday english that they have l

11、earnt in the passage.?i wonder?perhaps.?here it is.?promise!step 7 language points1. can i borrow your camera? borrow 表示“借入”lend 表示“借出”borrow sth. from sb. 表示“向某人借某物 ”。例如：i borrowed a book from the library yesterday.昨天我从图书馆借了一本书。2. they ll be put up on the school website. put up 表示“张贴，公布 ”。例如：you ca

12、n put up the notice on the noticeboard.你可以把通知贴在布告栏上。3. in the past, we mainly got information from paper books. in the past 表示“在过去 ”。mainly 表示“大部分地，主要地 ”。是副词。它的形容词为main。例如：we mainly get food from the land and sea.我们主要从陆地和海洋获取食物。4. some were huge ones with thousands of pages. thousands of 表示“成千上万的 ”。

13、例如：thousands of birds fly back to the north in spring.成千上万的鸟儿在春天飞回北方。5. and the memory card may be full. memory 表示“内存，存储器 ”。full adj. 满的；充满的例如：my suitcase was full of books.我的提箱装满了书。6. that can be fixed.此句为含有情态动词的被动语态。结构为情态动词+be+过去分词。fix v. 修补，挽救例如：the broken window need to be fixed. 这个破窗户需要修补。7. if

14、 you have to lend it to anyone, tell them to use it properly. lend v. （把某物）借出，借给（某人）lend sth. to sb. 表示“把某物借给某人 ”例如：tom lent his book to me last month. 上个月汤姆把书借给了我。 properly adv. 合适地，正确地例如：how much money do we need to do the job properly?我们需要多少钱才能做好这件事？step 8 listening1. listen and mark the pauses.1

15、. they ll be put up on the school website. and they can be seen on the internet by other classes, even people living in other countries.2. you must promise that you ll take good care of it.2. now listen again and repeat. step 9 acting1. work in pairs. talk about the advantages of these inventions.em

16、ailmobile phonetvwashing machine we can use email to send messages. yes, we can use email to send messages quickly and cheaply.2. now describe how these inventions have changed your life. step 10 exerciseslet students do more exercises to master the language points.1. i want toyour bike to go to the

17、 museum.a. keepb. lendc. borrow2. the poster willon the wall in our classroom tomorrow.a. be put upb. put upc. to be put up3. pandaslive on bamboo in sichuan province.a. mainb. mainlyc. properly4. there arepeople waiting in line.a. thousand ofb. thousands ofc. thousandd. two thousands step 11 homewo

18、rk请介绍一下你眼中最伟大的发明。 60 词左右。unit 2 will books be replaced by the internet?【教学目标】knowledge objectivekey vocabularyprinting, development, trade, result, spread, introduction, amount, store, varied, form, connection, single, direction, replace,key structureslook through, at a time, by hang, in a way,compa

19、re to ability objectiveto get information from the passage about the great inventions. to master the passive voice of the simple future tense.moral objective1. to arose ssinterest in learning about the great inventions.2. to encourage ss to be proud of our great country.3. to develop the ability to

20、cooperate with others.,wait and see【教学重点】t o learn about some expressions in the passage.【教学难点】1. to get information from the article.2. the use of the phrases.【教学方法】pwp method, task-based method【教学手段】a tape recorder, multimedia and some pictures【教学过程】teaching procedures:step 1 lead-inlook at the pi

21、ctures and answer the questions.what did people use to remember something long long ago? where did people start to write on about 2,000 years ago?what was invented in china during the sui and tang dynasties? what was introduced to china in the twentieth century?have you read books on the internet?st

22、ep 2 consolidate new wordslook and say. the teachers shows the pictures of new words and let the students to say as soon as possible.step 3 consolidate new expressionslook at the pictures and say the expressions as soon as possible.step 4 pre-readingwork in pairs. read the title of the passage in ac

23、tivity2.discuss and make a list of the advantages of books and the internet.step 5 listeninglisten to part 2 and answer the questions.1. what does his mother do at home every evening? she looks through magazines.2. when was paper first created?about 2,000 years ago.step 6 learning to learnto learn a

24、bout how to find information quickly.step 7reading1. read the passage and match ideas with the paragraphs.a) the world before printed booksb) the world after the invention of printing.c) life with paper and printingd) technology and bookse) the future of books a-2, b-3, c-1, d-4, e-52. read the pass

25、age and answer the questions.1 what may become more powerful than printing?the internet.2 when was printing invented in china?during the sui and tang dynasties.3 when was the internet introduced to china?in the twentieth century.step 8 complete the passage with the words in the box1. read the passag

26、e carefully.2. choose the right words to fill in the blanks. step 9 language points1. every evening, my mother looks through magazines at home.look through 表示“快速阅读，浏览 ”e.g. i haven t looked through the boo我ks还ye没t. 浏览这本书。2. as a result, there were not many book. as a result表示“结果”。e.g. as a result, t

27、hey got the cheapest tv set yesterday.结果，他们昨天买到了最便宜的电视。3. books were only produced one at a time by hand. at a time 表示“每次，一次 ”。e.g. please come in one at a time, not all together.每次进来一个，不要一起进来。by hand 表示“用手（做） ”。e.g. all these toys are made by hand所. 有这些玩具都是手工的。4. later, developments in printing mad

28、e it possible to produce books more quickly and cheaply.development n. 表示 “发展，进步 ”develop v. 发展，进步e.g. with the development of our country, our life will become better and better.随着我们国家的发展，我们的生活也会越来越好。5. a much larger amount of information can be stored in more varied forms on the internet than in b

29、ooks.amount n. 表示“量，数量 ”a large amount of表示“大量的 ”varied adj. 表示“各种各样的 ”，等于 all kinds of。e.g. there are a large amount of varied dresses and i don t know what to buy.这里有许多各式各样的裙子，我不知道该买哪个。6. so what direction will traditional printing take in the future? direction n. 表示“方向 ”e.g. tom went off in the d

30、irection of home.汤姆朝家的方向去了。7. will books be replaced by the internet? be replaced by表示“被 代替”。e.g. the old textbook was replaced by the new one.旧的教材被新的代替了。step10 writing1. read the sentences and notice how we give reasons and results. as a resultas a result 是一个固定短语，意为 “因此，结果 ”，表示后面句子与前面句子所表达的内容构成因果关系

31、，前面是因后面是果。它与so 可以进行转换。如：tony got up late that morning. as a result, he didn t catch the first bus.= tony got up late that morning, so he didn t catch the first bus.becausebecause是连词，引导原因状语从句。 because +句子可以直接回答以why 开头的特殊疑问句。e.g. i like playing basketball because it s fun.why is lily crying? because s

32、he can t find her cat.2. now work in pairs. ask and answer the questions. write full sentenceswith as a result, because or so.answers: 、2 few books were produced and, as a result, few people could read.3after printing technology developed, books were cheaper, so more people learnt how to read.4 book

33、s might not be needed in the future because the internet is growing quickly.3. write full sentences with the notes in activity 3. answerabout 2,000 years ago, paper was first created.printing was invented during the sui and tang dynasties.today, the internet is growing very fast. computers and the i

34、nternet are used in classroom now, and newspapers and magazines are read online.4. write a passage about traditional printing and its future. use the sentences you have written in activity 5 and 6 to help you.possible answer:possible answerit s hard to imagine a world withouptrinting because we have

35、 so many printed things now, for example, menus, comics and schoolbooks. paper was first created about 2,000 year ago, but books weren t printed at that time. they were written by hand, so few books were produced, and as a result, few people could read.printing was invented during the sui and tang d

36、ynasties. after printing developed, books became cheaper, so more people learnt how to read. today, the internet is growingvery fast. a much larger amount of information can be stored in more variedforms on the internet than in book. as a result, in the future, the internet will probably be more imp

37、ortant than printing.step 11 summarylet ss talk about what they have learnt in class.重点短语look through by handcompare toat a timein a way wait and seestep 12exerciseslet the students practice the main points in unit 2.1. let s lookthe text and then answer the questions.a. atb. throughc. ford. after2.

38、 the children are making kiteshand.a. byb. forc. with3. with theof our school we ll have a better environment for studying.a. developb. developedc. development4. -how many music are there in the world?-there areforms of music now.a. varyb. variedc. muchd. little answers: bacbstep 13 homework请介绍一下互联网

39、的优点和缺点。 60 词左右。unit 3 language in use【教学目标】knowledge objectiveget the students to be able to use the new words and expressions they learnt in this module.ability objectiveto summarize and consolidate the passive voice of the simple future tense.moral objectiveto be proud of our great nation and to b

40、e proud as a chinese person.【教学重点】to be able to use the passive voice of the simple future tense.【教学难点】through listening, speaking and writing, let students practise the passive voice of the simple future tense.【教学方法】pwp method, task-based method【教学手段】a tape recorder, multimedia and some pictures【教学

41、过程】teaching procedures:step 1 warming uplook at the pictures and answer the questions.step 2 language practice complete the following sentences.1. theyon the school website.2. computersmore than books in the future?3. booksby the internet?keys: will be put up,will, be used,will, be replaced step 3 g

42、rammar一般现在时一般过去时一般将来时主 语 +am/is/are主语 + was/were主语+will/be一般现在时一般过去时一般将来时the structure of the passive voice.肯定+done+done(am/is/are)goingto+be +done主 语 +am/is/are+主 语 +was/were主语+will/be否定not+done+not+done(am/is/are)not+goingto+be+done一am/is/are+般主语+done疑问was/were+主语+donewill+ 主 语 +be+ done/ be (am/i

43、s/are)+主语+going to +be+done一般现在时一般过去时一般将来时特特 殊 疑 问 词特 殊疑 问词特殊疑问词 will+ 主语+be+done/殊+am/is/+was/特殊疑问词 be(am/is/are)+ 主语疑are+主 语were+ 主 语+going to+be+done问+done+donestep 4 complete the sentences and conversations withthe correctformof the words and expressions in brackets1. books(replace) by computers

44、 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 o clock.4. the problem(talk about) at the meeting tomorrow?5. who(invite) to give a report about great inventions next friday

45、?6. whenthe work(finish)? in two days.keys: 1. will, be replaced 2. will be fixed 3. won t be connecte4d. will be talked about5. will be invited 6. will, be finished step 5 look and saylook at the pictures and describe the new classroom that will be built. use the words in the box to help you.build,

46、buy,change a new classroom will be built.keys: a new floor will be built.new furniture (desk/ chairs) will be bought.a new blackboard will be bought.a new interactive whiteboard will be bought. the windows and the door will be changed. the teacher s desk will be painted.the lights will be changed.th

47、e color of the walls will be changed. the walls will be fixed.step 6 talkingwork in pairs. talk about these great inventions. 1875 america alexander graham bell 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: 1903 am

48、erica wright brothers 1924 britain john logie bairdstep 7 complete the sentences with the words in the boxdirection,introduction,spread,trade1 before theof printing, few people could read.2 there were more books to sell, so thein books grew.3 because more people could read, ideasquickly.4 whatwill p

49、rinting take in the future? keys: introduction, trade, spread, directionstep 8 listening1. listen and find out where the speaker is. a). in a school library.b). in the british library. c). in the british museum.keys: b2 .listen again and answer the questions.1. why were so few books produced in anci

50、ent 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? keys: 1. because they were written by hand.2. they are too valuable to be picked up and held in the hand.3. old books were copied onto a computer a few years ago f

51、or people to be able to read them without touching them.step 9 reading1. 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 internet keys: c2. read the passage and answer the questions.1. when was the internet invented by the us government?2. what could people only send at first?3. who invented the world wide web in 1991?4. can people use e-commerce and online shopping to buy and sell things? keys: 1. in the 1960s.