吉林省伊通縣實(shí)驗(yàn)中學(xué)八年級(jí)英語(yǔ)下冊(cè)《Module 4 New technology》period 3課件 外研版

MODULE 4 NEW TECHNOLOGYPERIOD 3第三課時(shí)：第三課時(shí)：Language in use 1-7Teaching Aims and Demands: 1. Speaking skill: To talk about instructions, improve the students speaking ability. 2. Writing skill: To write with “if” structure. To improve students writing ability. 3. To summarize and consolidate “if” structure. Focus: Adverbial clause of condition used in imperative sentences.Teaching Aids: Multi-Media (or Tape recorder, OHP)Step 1 Investigate what your response is!- What do you do if you want to turn on the recorder?- Press the blue button. press the red buttonuse the mobile phoneread the instructionsturn on the TVsave them on the computer設(shè)計(jì)意圖：設(shè)計(jì)意圖：創(chuàng)設(shè)情景，利用創(chuàng)設(shè)情景，利用 if 的句型，的句型， 提高學(xué)生說(shuō)的能力。提高學(xué)生說(shuō)的能力。want to recordwant to keep the photoswant to send text messagewatch the newsfind out how to use the cameraIIIStep 2 Complete the sentences1. If you _ (want) to listen to music, _ (choose) a CD.2. If you _ (buy) a new camera, _ (get) a good one .3. If the light _ (not come) on, _ (wait) one minute.4. If you _(not like) the programme, _ (turn) the TV off.5. If you _(not work), _(wait ) a minute and then _ (try) again.6. If you _(want) to keep the picture, _ (save) it on your computer.7. If I want to keep the picture, I will save it on your computer設(shè)計(jì)意圖：設(shè)計(jì)意圖：通過(guò)動(dòng)詞填空，讓學(xué)生歸納和總結(jié)本模塊的語(yǔ)法通過(guò)動(dòng)詞填空，讓學(xué)生歸納和總結(jié)本模塊的語(yǔ)法結(jié)構(gòu)。結(jié)構(gòu)。Step 3 Write instructions1. Record / press / red button._ 2. Send / text message / use / mobile phone 3. Like / pictures / save / on the computer. 4. Find out / how it works / read / instructions 5. See / photos / look on / website6. I / have time / tomorrow / I / go to the cinema設(shè)計(jì)意圖：設(shè)計(jì)意圖：在學(xué)生歸納后，加大難度，在學(xué)生歸納后，加大難度，要學(xué)生多寫，落實(shí)好要學(xué)生多寫，落實(shí)好“雙基雙基”。If you want to record, press the red button.Step 4 omplete the passage with the correct form of the words in the boxbutton, choose, copy, connect, instruction, light, play back, memory, symbol, turn on Getting to know your CD recorderFollow these (1) _ for the best results. First,press the blue (2) _to (3) _ the recorder. When youre ready to record,press the red button. The (4)_ comes on to show you that its recording .If you want to (5)_ what youve recorded,press the green button. The recorder has only a small (6) _. To (7) _ your recording, (8) _ the recorder to your computer. (9) _The “copy” (10) _ and save the recording on the computer.Step 5 Read the advertisement and answer the questionsA new way to send a postcardIf you want to send a postcard and you have a mobile phone , send a “Mobycard”. When youre on holiday, friends and family like to receive a postcard. The picture on the front of the card shows them where you are, and the message on the back tells them what youre doing. Now you can use your mobile phone to send personal postcards. Take a photo, text a message and send it to Mobycard. We will print your picture on to a card, put your message on the back, and post the card to your friends! You dont have to leave the beach.1. How can you send a postcard from your mobile phone?2. What will Mobycard do with your photo?3. What will Mobycard do with your message?4. What will your friend receive? Step 6 Complete the passage with the correct form of the phrases in the e on kind of pick up save ones life take a photo turn on I saw a beautiful plant in the countryside near my home. I didnt know what (1) _ plant it was. I decided to (2) _ of it and look it up when I got home. I (3) _ my camera and pressed the button . Nothing happened. The green light didnt (4) _. Oh dear! I thought my camera was broken. In fact, the camera was fine. I forgot turning it off not long ago . When I (5) _ it _, it worked. When I got home, I found out that the plant was very dangerous and it could kill me. Im happy I didnt touch it. The photo (6) _ because now I know I mustnt touch that beautiful plant.Step 7 Homework1. Do Exx 1-3 in P108.2. List the advantages of new technology.設(shè)計(jì)意圖：設(shè)計(jì)意圖：要學(xué)生知道新的技術(shù)給我們帶來(lái)了什么好處，科要學(xué)生知道新的技術(shù)給我們帶來(lái)了什么好處，科學(xué)技術(shù)是第一生產(chǎn)力。學(xué)技術(shù)是第一生產(chǎn)力。同時(shí)為第五課時(shí)的辯論賽作好準(zhǔn)備。同時(shí)為第五課時(shí)的辯論賽作好準(zhǔn)備。學(xué)生的學(xué)習(xí)也要反饋，做到查漏補(bǔ)缺。學(xué)生的學(xué)習(xí)也要反饋，做到查漏補(bǔ)缺。Good bye !