b. The two general ways to classify grammar items are __ _ (3) oriented a...

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b. The two general ways to classify grammar items are __     _ (3) oriented and __      _ (4) oriented.
　c. English language is a __     _ (5) language.
　d. The two ways of teaching grammar are to teach grammar separately or to _    __ (6) some time in class to do grammar teaching throughout the course.
　e. The instruction medium of grammar teaching can be either the __     _ (7) language or the __  _ (8) language.
　f. Deductive learning is _    __ (9) and covers more grammar in a period of time.
　g. Grammar teaching can be either __     _ (10) or __    _ (11) or both.
　h. In Harmer’s opinion, a good presentation should be__    _ (12), __    _ (13), interesting, _   __ (14) and productive.
2. a. In general, vocabulary items can be classified into three aspects: _       __(15) , __        _ (16) and _       __ (17).  
　b. Connotative meaning: the _     __ (18) meanings that a vocabulary