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Module 4 New Technology Unit 1Unit 1 If If you want to record, you want to record, press press the red button the red button 学习目标：学习目标：1掌握掌握if句型句型:if 从句从句,祈使句祈使句 If you want to record,press the red button. if 从句从句+,一般将来时一般将来时 If it is sunny tomorrow,I will go to the patk.2了解并简单介绍了解并简单介绍:生活中高科技生活中高科技用品用品 3重点单词及短语重点单词及短语technology If you want to listen to music, chooseIf you want to keep the food cool, the tape recorder/.choose the fridge.结构：结构：If 如果如果, +祈使句祈使句Step 1 Brainstormingold recorder modern recorder CDradiotapeconnect to the computer暂停暂停pause播放播放 play tapesCDs回退回退play back调高调高 turn up 调低调低turn down录音录音recordHow does it work?听广播听广播listen to the radio CD recorderCDscopy1Who wants to have a recording of the violin?2Who plays in the recorder, Kylie or Sally?Task InstructionTurn on the recorderPlay back RecordNo red lightSend recording by emailNo green light press the blue buttonpress the green buttonpress the red buttonwait for 30 secondsconnect the recorder to your computer choose the copy symbol. copypower on call somebodyplay musicwrite messagestake photoespower on take photoes write messagescall somebody play music1如果你想看电视如果你想看电视,请按一下这大按钮请按一下这大按钮.2如果明天不下雨如果明天不下雨,我们就去公园我们就去公园.If you want to watch TV, press the big button.If it doesnt rain tomorrow, well go to the park. if 从句从句, 祈使句祈使句 if一般现在时一般现在时,一般将来时一般将来时 Complete the sentences 练习练习if if 从句的使用从句的使用( (学案部分学案部分) )1. 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 it _ (not rain) tomorrow,we _ (walk up) the Great Wall.wantchoosebuygetdoesnt comewaitdoesnt rainwill walk upHave a group workHave a group workIf you get a-hundred-mark, what should you do ? Picture 1If you watch too much TV,what will happen?Picture 2If you go to Beijing next year,what will you do?Picture 3If you are an English teacher,what will you do?Picture 4 beggar乞丐乞丐If you have no money,what will you do?Picture 5If you have a lot of money,what will you do?Picture 6If I get a-hundred-mark,ABCDEFIf I watch too much TV,If I dont have money, If I go to Beijing next year,If I am an English teacher,If I have a lot of money, If you get a-hundred mark, what should you do ? group 1 If you watch too much TV,what will happen?group 2If you go to Beijing next year,what will you do?group 3If you are an English teacher,what will you do?group 4If you have no money,what will you do?group 5If you have a lot of money,what will you do?group 6What did we learn today?Step 9 Homework 1. Copy the new words. 2. Read the dialogue three times. 3. Talk about what you can use a mobile phone to do.
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