Showing posts with label dictionary. Show all posts
Showing posts with label dictionary. Show all posts

Wednesday, March 23, 2011

Wordia--Online Visual Dictionary


What is this?

This is an online visual dictionary which aims to redefine the dictionary and asks members of the public and celebrity 'orators' to upload videos explaining what words mean to them. You can enter a word in the bar and click 'search'
 
 Then the following is the video about the definition of the word. Play it.
 The right side shows the definition on the dictionary

Also you can see some associated words

Why is the content good for language learning? 
  • The video per se is an authentic listening material that can decrease the distance between language learners and native speakers.
  • The speakers in the video are funny, hansome, attractive, they are at different ages and have different social background. The definition given by them is much more practical and functional in real-life use.
  • It covers a large number of technical items and vocabularies that could be used in real world and the definition is easy to understand. It helps learners to increase their vocabulary volume and language comprehension.
  • The definition showen in the right side can give students more detailed and specific explanation.
  • The associated vocabularies provide a resouce to extend their understanding.
  • Learners can record their own video and definite a word, then upload and share with others.

How might you use it in a language teaching context?
  • Teacher collects some new vocabularies first, and searches relevant videos before class. Then show the video to students and asks them to discuss the exact meaning of each word with their peers. Then they need to give their own definition about the words.
  • After learning some new vocabularies, teacher can play some videos about some words as a supplement of teacher's explanation.
  • Teacher sellects some useful words and distribute them to different students groups. Every student in a group is in charge of a particular word. Teacher asks every students to search relevant video about the definition of that word and then explain it in his/her word to the other group members.


Limitation
  • Too advanced to young learners and language learning beginners.
  • Some definitions are too narrow and subjective.
  • Not all often-used words accompanied with a video.
  • Some vacabularies are rarely used.

Tuesday, March 15, 2011

Visuwords ---- online graphical dictionary


What is this?
Visuwords is an online graphical dictionary which can be used to look up vocabulories, English explanations and other associated words and concepts. It is an useful online dictionnary for students to increase their motivation and autonomy in terms of vocabulary learning.

How might you use it in a language teaching context?
For example,
Enter a word you want to look up  into the search bar



The tree below shows various meaning and related words of the target word. . Besides, you can click and drag the node to zoom and clarify connections. The bar on the left side is to explain different colors and shapes indicate different relationship.





You can double-click a node to expand the word tree for more words and concepts or just put the cursor on one particular node for more specific word definition




Why is the content good for language learning?

  • Visual word network stimulate learners to dig more associated words in depth.
  • Clear words categories and definitions. Learners can search any new words on it by themselves rather than rely on teacher's explanation.
  • Increase student's autonomy.

   Limitation
  • Too much signs (colors and shapes) of indicating the words relationship to remember.
 

Tuesday, January 25, 2011

Listen and Write


What is this?
This is a website that can be used to practice listening and writing ability. It contains a lot of video and audio files based on various topics, news, stories, passages, etc. that enables language learners to play and do the following dictation. Three modes(Full mode; Quick mode;blank modes) allow learners to choose flexibly according to their abilities and levels.

Why is the content good for language learning?

  • The website provides a range of authentic materials, such as the lastest news, the hottest topics, popular speeches, sharing stories,etc. Students can choose to listen and watch, and do exercice flexibly as much as they want.
  • The website collects and gathers various resources from a number of other different websites, which provides students 'one-stop service' and saves them a lot of time and energy.
  • The website enable learners with different levels to find the most suitable materials to use. Learners can firstly choose the levels of difficulty of each item, then choose the mode they like.
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  • The website allows students to make their own learning plan and schedule, which will foster students' motivation and autonomy. During the 'listen and write' process, students can control 'autocomplete' or 'autorepeat' as well as the progress bar.
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  • The website provides students a relaxed environment to learn. No time limited, no any monitors. Anxiety and others' disturbance will not affect students' learning process.
  • Students can keep their own learning record and process as long as they login.
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  • Dictionary lookup are available for students to check their spelling error and get an improvement in vocabulary accuracy.
How might you use it in a language teaching context?


  • Teacher pre-select a video or audio and choose a certain mode for students.
  • Before listening the materials, teacher asks students to have a free discussion about the relevant topic or news.
  • Then play the video on class, and asks them to complete the following dictation in pairs.
OR
  • Teacher is only responsible for setting the level of difficulties and asks students to complete three dictations in different modes every week.
  • The choice of topic and title is random.
  • On the last class of the week, teacher asks several students to introduce or retell what they have heared or watched to their classmates.
 
Limitation

 
  • The speed in the audio files can not be regulated.
  • Every computer should be equiped with earphone.
  • It is difficult for students to learn and practice collaboratively.
  • High requirement of Internet speed.
  • Too many advertisements on the homepage.