MODULE 4 NEW TECHNOLOGYPERIOD 3第三课时：第三课时：Languageinuse1-7Teaching Aims and Demands:1.Speakingskill:Totalkaboutinstructions,improvethestudentsspeakingability.2.Writingskill:Towritewith“if” structure.Toimprovestudentswritingability.3.Tosummarizeandconsolidate“if”structure.Focus:Adverbialclauseofconditionusedinimperativesentences.TeachingAids:Multi-Media(orTaperecorder,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设计意图：设计意图：创设情景，利用创设情景，利用if 的句型，的句型， 提高学生说的能力。提高学生说的能力。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设计意图：设计意图：通过动词填空，让学生归纳和总结本模块的语法通过动词填空，让学生归纳和总结本模块的语法结构。结构。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设计意图：设计意图：在学生归纳后，加大难度，在学生归纳后，加大难度，要学生多写，落实好要学生多写，落实好“双基双基”。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,playback,memory,symbol,turnon 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 box.come 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.设计意图：设计意图：要学生知道新的技术给我们带来了什么好处，科要学生知道新的技术给我们带来了什么好处，科学技术是第一生产力。学技术是第一生产力。同时为第五课时的辩论赛作好准备。同时为第五课时的辩论赛作好准备。学生的学习也要反馈，做到查漏补缺。学生的学习也要反馈，做到查漏补缺。Good bye !