Linguistics 001     Homework 2     Phonology and morphology

LING 001: Introduction to Linguistics               Name__________________________________

Homework 2: phonology and morphology

1. Some English phonology

(a) Using the tables of English sounds in the Phonology/Phonetics lecture notes (not the more complicated IPA chart, but the smaller tables of specifically English sounds which come after the IPA chart), list every sound of English that fits the descriptions given below. For example, if you're asked for "high vowels", you should list all four vowels that are high in English, [i, I, u, U] regardless of whether they're front or back, rounded or unrounded, tense or lax (since these properties were omitted from the definition of this particular natural class).

1.        Alveolar obstruent consonants  ______________________________________________________________

2.        Velar oral stop consonants__________________________________________________________________

3.        Palatal sonorant consonants _________________________________________________________________

4.        High tense vowels_________________________________________________________________________

(b) Give the shortest description that includes the set of sounds listed, but correctly excludes all other sounds of English. For example, if you're given [k, g] you would answer "velar stops"; you can't just say "velar consonants" because there's a velar nasal that isn't included in this list. Also, you wouldn't mention "voiced" or "voiceless" since that isn't a property that's shared by both consonants in the list, so it doesn't correctly define their natural class.

1.        [f, q. s, š, h] ______________________________________________________________________________

2.        [f, v] ____________________________________________________________________________________

3.        [b,m,w] __________________________________________________________________________________

4.        [e, o] _____________________________________________________________________________________

(c) For each of the following phonetic transcriptions, give the normal English spelling of the word. Be careful not to confuse spelling and transcription! For example, the transcription [hay] would be for "high" or "hi", not for "hay."

1.        [rip] _________________________

2.        [rip] _________________________

3.        [beđ] ________________________

4.        [čayld] _______________________

5.        [fed] _________________________

6.        [stud] ________________________

7.        [bεt] _________________________

8.        [pay] _________________________

2. Distribution of sounds

The following data are from Sindhi, an Indo-European language spoken in India

and Pakistan. Examine the phones [p], [ph] and [b]. Determine if the three are

allophones of separate phonemes (i.e., different phonemes) or allophones of the same phoneme. What is your

evidence? Is the relationship among the sounds the same as in English? Why or

why not?

1. [pənu] leaf                                                         7. [təru] bottom

2. [vəˇj u] opportunity                                          8. [khəto] sour

3. [šeki] suspicious                                              9. [bəˇj u] run

4. [gədo] dull                                                        10. [bənu] forest

5. [dəru] door                                                        11. [bəču] be safe

6. [phənu] snake hood                                         12. [ˇj əˇj u] judge

3. Some English morphology

A short passage from the abstract of a biomedical article is given below. Unless you know a lot about medicine, you probably won't understand the passage. That's OK, I don't really understand it either. But in order to analyze the morphology, we don't have to understand the gist of the article, we just have to know the basic facts of English morphology that we discussed in class.

In this passage:

(a)   Find examples of three different regular inflectional suffixes. _________________________________________________

(b)     Find two examples of derivational suffixes that are at least semi-regular, in the sense that the pattern of derivation corresponds to many other examples in the language. In each case, give the base form that the suffix is added to, the category of that base form, the form of the suffix, the combined form, and the category of the combined form. Example: rehabilitate (verb) + -ion == rehabilitation (noun). For each of your examples, also give an analogous case (of a different word derivation based on the same suffix) not found in the cited passage

Example 1:____________________________________________________________________________________________

Analogous case not in the passage: ________________________________________________________________________

Example 2:____________________________________________________________________________________________

Analogous case not in the passage: ________________________________________________________________________

(c) Find a single verb stem that occurs in different places in the passage with two different productive derivational prefixes. "Productive" means that the form and meaning of the combination is easily predictable from the parts. An example of this sort of thing would be if preassembled and disassembled appeared in the passage, since preassemble transparently means "assemble ahead of time" and disassemble transparently means "cause to no longer be assembled".

_____________________________________________________________________________________________________

(d) Are there any inflectional prefixes in this passage? _________________________________________________________

NADPH-cytochrome-P450 reductase both purified from rat hepatic
microsomes and involved in microsomal fraction was inactivated by
treatment with alpha-lipoic acid. Since alpha-lipoic acid contains
disulfide bond, it reacts with SH-groups of the reductase via the
reaction of thiol-disulfide exchange resulting in the loss of the
enzyme reducing activity. NADP+ completely protected reductase from
the inactivation. The modification of reductase was reversible: the
modified enzyme was partially reactivated with dithiothreitol and
dihydrolipoic acid in the case when cytochrome c was used as a
substrate of reductase. In the case when inorganic substrate,
K3Fe(CN)6, was used for assay the activity of modified reductase no
reactivation was observed. It was found that the order of the reaction
of inactivation of membrane-bound microsomal reductase is equal to 1.2
+/- 0.2, which is in an agreement with pseudo-first order kinetics,
and the second-order-rate constant of 26 M-1min-1. The results have
shown that well known therapeutic agent alpha-lipoic acid is an
efficient inhibitor of both purified and microsomal reductase.

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schedule

lecture 2 lecture 3

    [Ling 001 Homepage]    [Class Schedule]    [Linguistics Department Home]
    Ling 001 Lecture 1 Introduction to Language and Linguistics
    Ling 001 Lecture 1 Introduction to Language and LinguisticsHW
    Ling 001 Lecture 2 Phonetics-Phonology
    Ling 001 Lecture 3 Morphology
    Ling 001 Lecture 4 Syntax
    Ling 001 Lecture 5 Semantics
    Ling 001 Lecture 5 SemanticsPragmatics
    Ling 001 Lecture 7 Historical Linguistics and Linguistic Typology
    Ling 001 Lecture 8 Sociolinguistics
    Ling 001 Lecture 9 Learning language_ animal communication and language evolution
    Ling 001 Lecture 10 Language processing and language in the brain
    Ling 001 Lecture 11 Writing language and sign language_ Language and thought
    LING 001 Homework 2
    Ling 001 - Homework 3
    Ling 001 - Homework 4
    LING 001 Midterm
    Ling 001 - Final Exam