英语翻译
[09:42.66]Unit 8 Using a dictionry
[09:48.64]We use a dictionary for two main reasons-
[09:52.64]to find out how to spell a word,and to find out the meaning of a word.
[09:58.52]All the words in a dictionary are in alphabetical order.
[10:03.01]This means words that begin with the letter 'a' are at the beginning of the dictionary.
[10:08.00]Words that begin with the letter 'z' are at the end of the dictionary.
[10:13.09]The second letter of a word is also important.
[10:18.08]For example,the word 'act' comes fefore the sord'ant'.
[10:23.02]This is because the letter 'c' comes before the letter 'n' in the alphabet.
[10:29.08]For the same rason the word'bag'comes before the word 'bat'.
[10:35.01]The letter 'g' come before the letter 't' in the alphabet.
[10:40.00]People who do not know the alphabet cannot use a dictionary.
[10:45.12]They do not know how to find words.
[10:48.12]One of the most famous Dictionaries in the sorld is the Oxford English Dictionary.
[10:54.08]It gives The meanings and spelling of all the words in the English language.
[10:59.12]Most Dictionaries do not have every word.