SCHEME OF WORK FOR OMEGA TERM
CLASS: JS S 1

WEEK 1: Speech Sounds: Diphthongs and Vowel Sounds
WEEK 2: Vocabulary Development: Words Associated with Air transport, Air travel and the
Kitchen
WEEK 3: Active Voice and Passive Voice
WEEK 4: Syllable: Monosyllabic words, Bi-Syllabic words, Tri-Syllabic words
WEEK 5: Writing Composition- Different Types
WEEK 6: More on Types of Pronouns and Making Sentences
WEEK 7: Register; The job of Teaching
WEEK 8: Diphthongs – Contracting
WEEK 9: More on Diphthongs – Grammar Revision, Parts of Speech.

 WEEK ONE
Topic: DIPHTHONG

 Definition: – A diphthong is vowel sound that is made up of two speech sounds but there is a glide or movement from one vowel sound to the other and they are pronounced as one. We have 8 diphthongs in English and they are:
/ei/, /ai/, / ɔi/, / ə̯u̯/, /, /au/, /iə̯/, /eə/, /uə̯/,

 

/ eɪ̯/        /ai/                    /ɔi /        /ə̯u̯/
Weight     lie                 oil         go
Veil         bye                    boy        sow
Vein         eye                    toy        show
Pay         Shy                    lion         goat
 
 
/au/        / iə̯/                    / eə /        / uə̯/
out         here                    rare        your
towel         sphere                 there        mature
bow        theatre                air        cruel
mouse     peer                 pear         jury

 What is a consonant sound? A consonant sound is a speech sound which is produced with the obstruction of the airstream. We have 24 consonant sounds. We shall be looking and contrasting these four consonants: /s/ and /z/
                                     /ts/ and /s/

 
 /s/        /z/                    /s/            /z/
Sip        zip                     use (noun)        use (verb)
Said         zed                     house (noun)    house (verb)
Seal         zeal                     place            plays
Soon         zoom                 loose            lose

 /ts/        /s/
Chin         sure
Cheap     ocean
Cheer     nation
Rich        rush

 EVALUATION:
From the following options A – D, selects the word that has the given diphthong sound in their production.

 1.    /ei/ (a) Fierce (b) Bow (c) Snow (d) Fail
2.    /ai/ (a) Pie (b) Noise (c) So (d) Real
3.     / ɔi / (a) Break (b) Slay (c) Choice (d) Cruel
4.    / ə̯u/ (a) Their (b) Know (c) Rejoice (d) Ray
5.    /au/ (a) Cram (b) boast (c) Pale (d) Grey

 ASSIGNMENT:
1.    What is a diphthong?
2.    Mention all the diphthongs of English
3.    Give examples of words that have these vowel sounds in them (2 each) (a) /eə̯/ (b) /iə̯/ (c) /uə̯/

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