模块七第一单元Welcome-to-the-unit课件.ppt
- 【下载声明】
1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
3. 本页资料《模块七第一单元Welcome-to-the-unit课件.ppt》由用户(晟晟文业)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 模块 第一 单元 Welcome to the unit 课件
- 资源描述:
-
1、Welcome to the unitBy:Lily LiuBrainstorming:What electrical and electronic products do you have at home?TV setair-conditioner refrigeratorwashing machine flatiron vacuum cleanerelectric rice cookerelectromagnetic ovenkitchen ventilator (油烟机油烟机)cooking utensils (炊具)(炊具)desktop laptopdigital cameraDVD
2、microphoneMP4MP3cellphonetelephonetape recorderelectronic calculatorelectric fanhair dryer Microwave ovens Refrigerators TV sets Air conditioners Washing machines Vacuum cleaners Dishwasher Computers CD players Mobile phones Digital camera Electronic dictionaries Which do you think is the most impor
3、tant?Why?Is there anything that you dont think is useful?Do you know how have these electrical and electronic devices developed?Look at the pictures below and describle what you see.The development of electric devices:black-and-white TVcolour TVLCD screenEarly TV had antennae(天线)on top.The screen wa
4、s very small and could show only black-and-white pictures.The size of the TV was small compared with modern TV,and usually it looked like a wooden box.Early TV also did not have a remote control.The control panel(仪表板)was on one side of the screen.desktop laptopPalmdevelopment of computerHow did peop
5、le record music in the past?Put the tapes into the recorder,then play the tape with music at one side and play the record button at the other side to record the music onto the blank tape.How do people record music using a computer?Copy the music from a CD to the computer using recording software.The
6、 music will then be digitalized and stored in and played by an MP3 player.How do you look up a word in a paper dictionary?The words in a paper dictionary are arranged in alphabetical order(字母顺序字母顺序)from A to Z.We need to look at the first letter of the word and use it to search in the dictionary.If
7、two words start with the same letter,we look at the second letter to decide the alphabetical order.If the first and the second letters are the same,we look at the third letter and so on.How do you look up a word in an electronic dictionary?We key in(键入)(键入)the word we want to look up andclick the bu
8、tton Enter.Then the word entry will appear on the screen.What else can be stored in your electronic dictionary?There can be a calendar,a list of addresses and phone number,memos or a clock.More recent electronic dictionary have large memory space and some can be used as electronic books with hundred
9、s of books stored inside.development of dictionarydictionaryelectronic dictionarydictionary,books,calendar,addresses,phone numbers,clock,music,gamesHow did people keep in touch in the past?-by letter/telegraph/telephoneHow do people keep in touch now?-most by mobile phonedevelopment of communication
10、letter/telegramtelephonebeepercellphone1.Technology has seen some amazing developments in the last few decades.2.Technological inventions have greatly improved peoples lives.Homework1.Preview Reading.(Page 2-4)2.Workbook Reading A,B.(Page 106-107)11醉翁亭记 1反复朗读并背诵课文,培养文言语感。2结合注释疏通文义,了解文本内容,掌握文本写作思路。3把
展开阅读全文