Читать книгу Introducing Second Language Acquisition - Kirsten M. Hummel - Страница 34

1 The ability to discriminate sounds not used in the L1 seems to:be lost by one month of agebe lost by three to four months of agebe lost by 10–12 months of ageremain available until school age.

2 Which of the following is NOT considered to be a key stage in L1 acquisition?babblingone‐word stagetwo‐word stagethree‐word stage.

3 Brown's (1973) study on the order of acquisition of certain grammatical morphemes in English primarily revealed that:children acquire morphemes in different orderschildren acquire morphemes at different ratesboth a and bnone of the above.

4 CHILDES is:a computerized database of child speech transcriptsa computer program for teaching children new wordsthe name of an important child language researchernone of the above.

5 When we say that children's early multiword utterances are “telegraphic,” we mean they:are immediately understoodinclude many content words and few function wordsinclude many function words and few content wordsare produced in a flat, mechanical tone of voice.

6 Most children begin combining words into multiword utterances when their productive vocabulary includes about:10 words50 words150 words250 words.