Learner Resource 11 Using the prompt questions below, prepare notes on the stage of acquisition you have been assigned. Vocabulary 1. What is the tri-level structure of adult language? 2. How many words do children tend to know at various ages and, on average, how many are learnt per day? 3. Summarise the complexity of word learning given in the 11-point list. 4. Explain overextension, underextension and complexive concepts and discuss how structural semantics helps to explain them. 5. Summarise Nelson’s findings into the acquisition of the first fifty words. Grammar Group 1: Introduction and Stage I 1. How does chronological age equate to grammatical complexity of utterances? 2. What is the problem with this as a model of acquisition? 3. What solution did Brown propose and how does it work? 4. What type of utterances are included in Stage I? 5. Which word classes are holophrases most likely to contain? 6. What pattern do children’s holophrastic utterances seem to follow? Grammar Group 2: Stage II 1. How does prosody signal the beginning of Stage II? 2. Explain how stress and information value are linked in this stage? 3. Which words are rare in this stage? 4. What structures of utterance are possible in Braine’s Pivot Grammar? 5. In what ways is Pivot Grammar seen to be less useful than first thought? 6. Summarise the alternative models suggested by Brown, Slobin and Halliday. Version 1 Child Language Acquisition 1 Copyright © OCR 2015 Grammar Group 3: Stage III 1. What marks the move from Stage II to Stage III? 2. How does the passive cause problems for children during this stage? 3. Explain the two explanations offered for how grammar develops into the three-word stage. 4. What did Brown find when studying acquisition of grammatical morphemes? 5. Explain over-regularisation and its stages. Grammar Group 4: Stage IV 1. What grammatical features mark the move to Stage IV? 2. Which types of complex sentence come second and third? 3. How is this sequence of acquisition explained? 4. Explain what implicit coordination is. 5. What is Stage V? OCR Resources: the small print OCR’s resources are provided to support the teaching of OCR specifications, but in no way constitute an endorsed teaching method that is required by the Board, and the decision to use them lies with the individual teacher. Whilst every effort is made to ensure the accuracy of the content, OCR cannot be held responsible for any errors or omissions within these resources. © OCR 2015 - This resource may be freely copied and distributed, as long as the OCR logo and this message remain intact and OCR is acknowledged as the originator of this work. OCR acknowledges the use of the following content: Please get in touch if you want to discuss the accessibility of resources we offer to support delivery of our qualifications: resources.feedback@ocr.org.uk Version 1 Child Language Acquisition 2 Copyright © OCR 2015