Giáo án Tiếng Anh 8 unit 15: Computers

Giáo án Anh văn UNIT 15 : COMPUTERS Period 91: GETTING STARTED – LISTEN & READ A/ Aim: Practice listening and reading skill about computers B/ Objective: By the end of the lesson, Ps will able to know the helpfulness of the computers C/ Preparation: Pictures, cassette, chart, word cards D/ Procedure I Getting started : a Guessing - game : What's it ? - T gives some guiding : + It's a mordern machine + People use to type letter , send e-mail and play games + It begins with letter " C " - T hands a picture with a computer b Brainstorming: - T asks Ss to make a list of the benefits of computers in daily life - Ss work in groups of * Feedback : - T gives some benefits : + Solve problems exactly and quickly + Help us can gather a wide range of informations + Learn more effectively with issual aids + Can keep informatons long and safely + Help us relax by providing games and music II Listen & read : * New words : + Printer ( n ) : máy in Page Giáo án Anh văn + ( to ) connect : kết nối + manual ( n ) : sách hướng dẫn sử dụng , sổ tay + guarantee ( n ) : bảo đảm Activity : - T introduces the dialogue " You are going to listen to a conversation between Mr Nhat and Nam They are talking about their new printer " - Ss predict : " Who says what ? ( poster ) Mr Nhat Nam + The printer isn't working + Have you turned it on ? + I know how to connect a printer + I bought it in HCM city + Let's phone them now - Ss work in teams * Feedback Activity : - Ss listen to the tape and check their prediction - Ss listen and read to make sure of their prediction - Ss listen and repeat after the tape * Pairwork : open pars - closed pairs Activity :Grammar awareness * Fact or opinion : - T asks Ss to exercise - Ss work in individual then compare with a partner * Feedback : - T corrects Page Giáo án Anh văn Activity :Matching Mapped dialogue ( poster ) - Ss read the summary again then the matching You Your father - Dad , the computer isn't working - It is new , ? - Yes , I have already done it - It has a plug , ? - No , It's OK - This manual isn't very helpful - Can you call ? - I can It's under so the company - Let's should something with it IV Homework : - Learn the dialogue by heart Page UNIT 15: COMPUTERS Period 92: SPEAK - LISTEN A/ Aim: Practise speaking about computer B/ Objective: By the end of the lesson, Ss will be able to give opinions ; agreement or disagreement about other opinions and ss will know more about the steps to get a drink from a machine C/ Preparation: stereo , poster , pictures D/ Procedure : I Check - up : - Write new words - Practise the dialogue I Warm up: Networks screen Computers monitor mouse - Ss work in teams II New lesson: 1) Pre-teach vocabulary : + challenging ( adj ) : thử thách + time-consuming : lãng phí thời gian + unhealthy ( adj ) : không khỏe mạnh , không tốt + necessary ( adj ) : cần thiết - T models , Ss repeat : chorus - individual * Checking vocabulary : R O R Presentation phase : - T asks Ss : What you think about playing video games ? - Ss answer individual - T : I think it's boring Do you agree with me ? - S1: No , I don't think so No , I dis agree I think it is interesting - S2: Yes , I agree with you I think it's time - consuming - T presents the structures ( the box in the book ) Opinions I like Agreement Degree of agreement Disagreement I don't like So I I agree , but I disagree I think I agree Yes , but on the other I can't agree with I feel You're right hand you I don't believe Neither I No , I think Practice - phase : a Picture drill : - T hangs the pictures and asks Ss to label the pictures using cardwords * Cardwords : driving a car reading comic books playing in the rain eating foreign food - T asks Ss to use the pictures and adjectives in the box to express and respond to opinions about the activities above - T models first T : I think driving a car can be dangerous What about you ? S1:So I / I agree but there won't be a problemif you are careful S2:I disagree I think it is safe , but it is difficult to drive at rushhours * Pairwork : open pairs - closed pairs b Practice dialogue : - T hangs the pictures in exercise and asks : + Who are they ? + What are they doing ? + What's wrong with it ? How to solve the problems - Ss practise the dialogue in pairs : open pairs - closed pairs - T asks Ss to make the similar dialogue , using the information in the table in exercise * LISTEN III New lesson: Prelistening : a Pre-teach vocabulary : + circle ( n ) : hình tròn + triangles ( n ) : hình tam giác + oval ( n ) : hình ô van + insert coins : nhét , đưa đồng xu vào - T models , Ss repeat : chorus - individual * Checking vocabulary : R O R b Pre - listen : - Today we will learn about the way to get a drink from a machine First , you predict the steps to get a drink from a machine - Ss work in individual then compare with a partner * Feedback : While - listening : - Ss complete the chart Start Find a machine Yes What you want to drink ? Insert coins and press button Do you have a correct change ? Lemon soda take it Post-listening: - Ss listen to the tape again and fill in the missing words This flow chart shows how to get a ( 1) from a machine It shows that the first step is to find a (2) Next ask yourself if you have a correct (3) When the answer to this question is "(4) " ask (5) .what you want to drink For example , (6) Finally , (7) the coins and (8) the button to choose the drink you want Once the drink appears , you maytake it from the machine IV Homework : -Turn the following sentences into reported speech The teaacher asked : " Are these answers right ?" Nam asked Nga : " Can you play table tennis ?" The doctor asked the patient : " Do you feel better ? - Learn by heart the way how to get a drink from the machine Unit 15:Computers Lesson 4: Read Period 93 I Objectives : -After the lesson Ss will be able to know the useful of using computers at schools -To drill Ss the words: send massage, receive information, fresh man, computer bulletin board -To drill Ss reading skill II.Teaching aids Textbook + pictures III Teaching procedure 1.Class oganization: 2.Oral test: Ask Ss to exercise ( p 91) 3.New lesson: A Warm up -Ask Ss to dicuss again the steps to get drink from amachine and speak aloud in front of the class.( Work in pairs)  find the machine  ask yourself if you have correct change  Ask yourself what drink you want to drink  Insert coins and press the button  Take the drink appearred - Give the remark to students ‘ speech A Presentation: * Pre-reading -Introduce the lesson by giving the advantages of having computers -Give the meaning of new words Store information: Send massage: receive information: telephone lines: Access: Freshmen: College campus: Computer bulletin board: -Ask Ss to read the new words in chorus * While - reading - Ask Ss to scan the reading and then answers the two questions: 1)What is the main idea of the passage? a.universities b.computers c students Who would be interested in the reading ? a students b doctors c singers - Ask Ss to read again the reading and then decide whether the statements in your book are true ( T ) or false ( F ) -T gives the correct answers -Ask Ss to work in pairs to read the reading again and answer the questions: a) It doesn't have a library All the information normally found in a library now stored in the university's computers b) All the information is available through the computer c) A computer and a telephone line d) With a bulletin board on the internet, a great number of people can get access to the bulletin and exchange information quickly e) More and more people complete their college degree through Distance education programs online -Ask Ss to read the reading aloud in front of the rest * Post - reading - Ask Ss to retell again the useful of using computers Consolidation: - Ask Ss to retell the main content of the lesson: The useful of using computers at school Home work: - read the reading and exercise ( p92) in the work book Unit 15: COMPUTER Lesson 5: Write Period 94 I Objectives : -After the lesson Ss will be able to know how to use the printer -To drill Ss the words: paper, icon, power button, out put path -To drill Ss writing skill ( writing instruction) II.Teaching aids Textbook III Teaching procedure 1.Class oganization : 2.Oral test : Ask Ss to exercise ( p 92) 3.New lesson : A Warm up -Ask ss to play the matching: A B a paper input tray Giấy b monitor screen Lấy giấy c power button Ký hiệu d icon Màng hình e output path Khay để giấy f paper Biểu tượng B Presentation: * Pre- writing - Ask Ss to use the items with correct picture in the text book - Call Ss to read the words aloud a) paper input tray b) .monitor screen c) power button d) icon e) .output path f) paper -Read the word in chorus * While - writing - Ask ss to use the words given and the pictures in the book to write the instruction of using the printer - Ask ss to share the answer to the partners - Ss write the sentences on the BB - Call some pairs to show their writings to check a Plug in the printer and turn on the power b Remove the old paper and load the new paper in the paper input tray c Wait for the power button to flash d Have the pages appear on the computer screen e Click the printer icon on the screen and wait for a few seconds f The printed paper will get out from the output path in a minute - Check the writing and give the remark - Ask Ss to read the instruction again * Post- writing -Ask ss to the exercise : -Match the name with the pictures given to show the meaning of them The names; Headphone, mouse, printer, screen, plug, loudspeakers, socket, computer, keyboard.disk/ disc Consolidation: -Ask ss to retell the main content of the lesson.( Write the instruction to use ) 5.Home work: -Ask ss to the exercise in the work book Unit 15: COMPUTER Lesson 6: Language focus Period 95 & 95* I Objectives : -After the lesson Ss will be able to revise the present perfect tense and compare with the simple past tense -Ask Ss to the exercise in the text book -To drill Ss writing and speaking skills II.Teaching aids Textbook III Teaching procedure 1.Class oganization : 2.Oral test : Ask Ss to retell how to use the printer.? 3.New lesson: A Warm up -Ask Ss to the rearrange sentences into meaningful passage to know how to get money from the machine Choose the amount of money you want to withdraw Enter the PIN ( Personal Identification Number) Insert the card into the machine Get money and the receipt -Ask ss to work in pairs to -Give the correct answers B Presentation: * The present perfect tense 1.Presentation -Ask ss to give the form of the present perfect tense used with already and Yet -Work in pairs to give the form and the uses S + Have/ Has + PP + O The uses: -Express the action that happened in the past and relate to the present.Used with “yet” Ex: Have you finished your homework yet? -Express the action that happened in the past and already finished Ex: I have already finished the homework yet -Ask them to compare with the simple past tense 2.Practice -Ask ss to work in pairs to the exercise ( p144) -Share the answers to the partners -Give the correct asnwers Ex: Ba: yes, I have already finished it, Mom Ba: I’m sorry, Mom I haven’t cleaned and tidied it yet Ba: don’t worry , Mom I have already turned it off Ba: I have already called and told her to have lunch with us -Ask Ss to exercise ( p144-145) -work in pairs to practice asking and answering about the flight -Ask ss to this axercise orally -Call some pairs to practice before the class -Ask Ss to the exercise ( p146) -T explains the examples: +I have been to Sapa.( Finished action) +I have gone to SaPa.( Incompleted action) -Work in pairs to give the correct answers: Ex3: c She has finished her homework.( complted) d He has worked with the computer since early morning.( Incomplete ) e.( Completed) f.( completed ) g.( Incomplete) Production -Ask ss to give the whole uderstanding about the present perfect tense * Pressent perfect and the simple past tense -Ask Ss to give the differences between the uses of the two tenses -Ask ss to work in pairs to the exercise ( p146) -Call some pairs to write on the BB have you seen?/ did you see? /saw haven't had 6.had Have been fell Have you heard? Broke Happened Has arrived?/has/did arrive / arrived Consolidation: -Ask ss to give the main content of the lesson Homework: -Prepare for the new lesson.( Unit 16) [...]... loudspeakers, socket, computer, keyboard.disk/ disc 4 Consolidation: -Ask ss to retell the main content of the lesson.( Write the instruction to use ) 5.Home work: -Ask ss to do the exercise in the work book Unit 15: COMPUTER Lesson 6: Language focus Period 95 & 95* I Objectives : -After the lesson Ss will be able to revise the present perfect tense and compare with the simple past tense -Ask Ss to do the exercise... pairs to write on the BB 1 have you seen?/ did you see? /saw 2 haven't had 6.had 3 Have been 7 fell 4 Have you heard? 8 Broke 5 Happened 9 Has arrived?/has/did arrive / arrived 4 Consolidation: -Ask ss to give the main content of the lesson 5 Homework: -Prepare for the new lesson.( Unit 16)