13.1
(Australia)
inter’vention = S (inter’vene) se’curity = S (se’cure) advan’tageous = D (ad’vantage)
Ca’nadian = D (‘Canada) con’sumption = S (con’sume) maturity = S (ma’ture)
stu’pidity = D (‘stupid) appli’cation = D (a’pply) ‘sanity = S (sane)
nor’mality = D (‘normal) de’livery = S (de’liver) pre’cision = S (pre’cise)
‘preference = D (pre’fer) sin’cerity = S (sin’cere) di’version = S (di’vert)
13.2
– The words with a different vowel sound from their root are:
intervention /e/ (intervene /i:/)
consumption /a/ (consume /u:/)
sanity /æ/ (sane /eɪ/)
precision /i/ (precise /aɪ/)
sincerity /e/ (sincere /ɪə/)
– The words with the same vowel sound as their root are:
familiarise /ɪ/ (familiar /ɪ/)
security /ʊə/ (secure /ʊə/)
maturity /ʊə/ (mature /ʊə/)
delivery /ɪ/ (deliver /ɪ/)
diversion /ɜː/ (divert /ɜː/)
13.3
1a divide b division
2 a competitive b compete
3a collision b collide
4a example b exemplary
5 a national b nation
13.4
Vowel sound in main stressed syllable of root |
/ɒ/ (as in stop) |
/ɪ/ (as in sit) |
/aɪ/ (as in drive) |
/æ/ (as in black) |
/e/ (as in pen) |
|
commercial (commerce) evolution (evolve) modernity (modern) |
symbolic (symbol) historic (history) influential (influence) |
applicant (apply) financial (finance) decision (decide) |
accidental (accident) calculation (calculate) magnetic (magnet) |
speciality (special) demonstration (demonstrate) medicinal (medicine)
|