初二英语外研社英语八年级下册Module4（课件）.ppt

Module 4 New technologyunit l If you want to record , press the red button. Class 094 Grade 8 technology Can you say anything of tachnologe?recordervideo camera rocketcameracomputerwatchesmp3playerTVplanecarmobile phonefridgeIf you want to listen to music, chooseIf you want to take photos, chooseIf you want to send email, choose If you want to keep the food cool, chooseIf you want to listen to the tape, choose If you want to talk to friends,choose mobile phone. the mp3.the camera.the computer. the fridge.the recorder instructions of CD recorderIIf you want to .,press the. If.press.playbackrecordpausestophelpclose downturn onconnect it to the computer and choose copy .because there is enough memory in it.What do we do if we want to ? If you. ,press. 1.turn on the recorder, 2.record music, 3.play back, 4.pause,5.stop,6.save the video, connect it to the computer and choose copy .a. Press the green butten on the left.b. Press the yellow butten on the leftc. Press the red butten on the leftd. Press the purple butten on the left e. Press the red butten on the right f. connect it to the computer and choose copy Can you give us the instructions of recorder?Key words: turn on the recorder, record music, play back, pause press stop 5.listen and Find out some sentences.(if 从句祈使句从句祈使句)1.If you want to turn on the recorder, press the blue button. 2.If you want to play back, press the green button.3.if you want to record, press the red button.4. If the red light doesnt come on, wait for thirty seconds. 5.If you want to send your recording by email, connect the recorder to your computer. 6.If theres no green light, choose the copy symbol.Step 5 Listen and answering1. Listen to the dialogue and answer the questions:1) Why does Sally have the CD recorder?2) What do they do to find out how it works?3) How do they know if its working?4) Why isnt Sally playing on the recording?5) Why do they think Chen Huan wants to hear Sally, not Kylie?6) What do they decide to do?Task InstructionTurn on the recorderPress the blue buttonPlay back RecordNo red lightSend recording by emailNo green light 设计意图：设计意图：仔细听，获取更多信息。仔细听，获取更多信息。 2. Listen again and finish the form:Task InstructionTurn on the recorderPress the blue buttonPlay back RecordNo red lightSend recording by emailNo green light 设计意图：设计意图：通过前面的铺垫，让学生说出本课时的重点句型。通过前面的铺垫，让学生说出本课时的重点句型。Step 6 SpeakingIf you want to turn on the recorder, press the blue button.Step 7 Reading and speaking设计意图：设计意图： 让学生让学生跟着磁带读跟着磁带读 ，培养学生良好的语音、语调，培养学生良好的语音、语调，增强他们的语感；享受朗读的过程；因为这是对话，体现交增强他们的语感；享受朗读的过程；因为这是对话，体现交际功能。际功能。1. Read after the tape, pay attention to the pronunciation.2. Read freely. 3. Read in roles.Step 8 Talking Topics: use mobile phones use cameras If you want to , 设计意图：设计意图：创设情景，让学生熟练运用本课的重点句型。创设情景，让学生熟练运用本课的重点句型。