1、Module 6 Why Do We Need Dictionaries？Electronic DictionariesThe concept of hightech is not just for rocket scientists any more.It is trickling down to everyday usage, and serving a useful purpose for humanity.The electronic dictionary, also known as hadheld translator or pocket translator, is an eff
2、ective learning tool that captures students interest and does much more than just translate.Idioms, antonyms, synonyms, irregular verbs can be used interchangeably.The class time is not wasted on the flipflipflip of dictionary pages any more.This machine shortens much of the distance between English
3、 and Chinese speakers.Students can be shown how to use the dictionary, with little technical direction.Using the dictionary removes the responsibility of the students who even dont know a word.Beginners gain a feeling of control over their learning environment and learning process.Even the most nega
4、tive students lose their hatred of English by having a tool that simplifies and speeds up the learning process.Its fast andeasy.Best of all, not everyone has to have their own machines.These can be shared.The next obvious concern is which electronic dictionary to purchase.There are many different on
5、es on the market.The “credit card” size ones do not have a large enough memory to be useful.At least 20 megabytes are necessary.If there are too many buttons in a small space, the machine becomes boring to use.The screen should be large enough so the user can easily read it.Most electronic dictionar
6、ies also feature items such as a calendar or an appointment book, a calculator, or an alarm watch.An honest evaluation of the users needs should be considered.True or False：1An electronic dictionary can only be used as a translator.( )2Beginners can gain much confidence by using this machine.( )3When buying an electronic dictionary, we should choose one with small size, fashion style and many different functions.( )【答案】 1.F 2.T 3.F
