Exercise 2-2含答案Exercise 2-2含答案.ppt

Exercise 2-2 Chapter Two I. Choose the best answer to each question 1. Pitch variation is known as __________ when its patterns are imposed on sentences. ?A. intonation? B. tone? ?? ? C. pronunciation? ?? ?? ?? ??D. voice 2.? Conventionally a __________ is put in slashes (/ /).? ??A. allophone? ?? ?? ?B. phone? ?? ? ?? C. phoneme? ?? ??? D. morpheme An aspirated p, an unaspirated p and an unreleased p are __________ of the p phoneme. ?A. analogues? ?? ? B. tagmemes? ?? ?C. morphemes? ??? D. allophones 4. Which one is different from the others according to places of articulation?___ ? ?? A. [n]? ?? ?? ?B. [m]? ?? ?? ?? ? C. [ b ]? ?? ?? ?? ???D. [p]  ?5. A phoneme is a group of similar sounds called __________.? ?? ?A. minimal pairs? ?? ???B. allomorphs? ?C. phones? ?? ? D. allophones 6. Which vowel is different from the others according to the characteristics of vowels?? ?A. [i:]? ?? ?? ???B. [ u ]? ?? ?? ?? ?? ? C. [e]? ?? ?? ?? ? D. [ i ]  7. What kind of sounds can we make when the vocal cords are vibrating?? ?? ???A. Voiceless? ?? ???B. Voiced? ?? ?C. Glottal stop? ?? ???D. Consonant Ⅱ ?Decide whether the following statements are true or false. Write “T” for true, “F” for false. 1.? The air stream provided by the lungs has to undergo a number of modification to acquire the quality of a speech sound. (T) 2.? ?Two sounds are in free variation when they occur in the same environment and do not contrast, namely, the substitution of one for the other does not produce a different word, but merely a different pronunciation. (T) 3. [p] is a voiced bilabial stop. (F) 4. ?In most cases, the number of syllables of a word corresponds to the number of morphemes. (F) Ⅲ Fill in the blanks Consonant sounds can also be made when two organs of speech in the mouth are brought close together so that the air is pushed ou