Word stress Trọng âm

Luyện phát âm chuẩn. Luyện cách tìm trọng âm, phát âm đúng theo trọng âm. Các dấu hiệu nhận biết trọng âm. Các dấu hiệu nhận biết phiên âm. slide bài giảng luyện phát âm, phân biệt trọng âm, cách đọc.

Lecture Syllables and Stress What is Syllable? Words Pronunciation Number of syllables Dog dɑːg/ Cat / kæt/ Pencil /ˈpensəl/ Ruler /ˈruː.lər/ Expensive /ɪkˈspensɪv/ Interesting /ˈɪn.trəs.tɪŋ/ Immediately /ɪˈmiː.di.ət.li/ Syllable is a single unit of speech, containing a vowel sound and usually one or more consonants What is Syllable Stress? total syllables PHO TO GRAPH stressed syllable #1 #2 #3 /ˈfəʊ.tə.grɑːf/ PHO TO GRAPH ER /fəˈtɑːg.rə.fər / PHO TO GRAPH IC /ˌfəʊ.təˈgræf.ɪk/ stress marks in your dictionary primary stress mark streɪ before the stressed syllable secondary stress mark How to pronounce word stress? When a syllable is stressed, it is pronounced • longer in duration • higher in pitch • louder in volume How you say teacher? Longer Higher teeeeeeeeeeee cher tea cher Louder TEA cher All three combined TEEEEEEEEEEE cher Any English vowel letter can be pronounced with the schwa // allow a firemen e possible i // command o support u Different types of weak syllables • • • • • • • • • • a attend,again, ballad elephant ar particular, molar, monarchy ate intimate, accurate, desolate o tomorrow, potato, carrot or forget, ambassador, opportunity e settlement, violet, postmen er perhaps, stronger, superman u autumn, support, halibut ough thorough, borough ous gracious, callous General Rules of Word Stress Noun, Adjective, Verb Word type Two or three syllabl es Nouns Adjective Verbs Stress Examples on the first syllable center object flower Reference Beautiful on the last syllable release admit arrange Compound words Nouns (N + N) (Adj + N) Adjectives Com pound (Adj + P.P.) Verbs (prep + verb) on the first part on the last part (the verb part) desktop pencil case bookshelf greenhouse well-meant hard-headed old-fashioned understand overlook outperform Phrasal Verb Word type Phrasal Verbs Stress Examples on the particle turn off buckle up hand out SPECIAL CASES STRESS ON: - ade, - ee, - ese, eer, - ette, - oo, -oon , - ain (chỉ động từ), -esque,- isque, -aire ,mental, -ever, - self Examples: • 'refuge- ,refu'gee • 'engine- ,engi'neer • 'fundament- ,funda'mental • 'accident- ,acci'dental • 'lemon- ,lemo'nade • ‘Vietnam - Vietnamese 5.STRESS AFTER : aa'bove a'long com- com'bine com'pare de- de'tect de'sign en- enc'ourage en'gage ex- ex'change ex'cuse inin'form in'tend per- per'mit per'form pro- pro'pose pro'mote trans- trans'form tran'slate beconemesimobpresub- be'come be'low con'tain con'nect em'bark em'ploy es'cape es'pecial im'portant im'ply ob'tain ob'serve pre'pare pre'pay sub'mit sub'ective STRESS BEFORE -ian mu'sician poli'tician -ic a'tomic demo'cratic -ical 'physical po'litical -id 'solid 'stupid -ial 'social 'partial -ion revo'lution dis'cussion -ify 'simplify 'beautify -ible 'possible 'terrible -ient suf'ficient 'patient -ience ex'perience -ity possi'bility responsi'biity -ish 'foolish 'punish -eous cou'rageous 'hideous -ious 'conscious de'licious -ive 'native pro'gressive -ant im'portantde'pendant STRESS BEFORE Words ending in -cy, -ty, -phy and gy - ate - al deMOcracy, dependaBIlity, phoTOgraphy, geOLogy educate, Celebrate CRItical, eoLOGical Note: prefixs that DO NOT AFFECT word-stress UNIMINIRDISNONEN/EXREOVERUNDER- im’portant ‘perfect Com’plete Re’spective Con’nect ‘smokers ‘courage a’rrange ‘populated de’veloped unim’portant im’perfect incom’plete irre’spective discon’nect non’smokers en’courage rea’rrange over’populated underde’veloped Note: surfixs that DO NOT AFFECT word-stress FUL 'beauty LESS ‘thought ABLE en’joy AL tra’dition OUS ‘danger LY di’rect ER/OR/AN work/act NG/IVE be’gin ISE/ IZE ‘memorize EN wide MENT em’ploy NESS ‘happiness SHIP ‘friendship HOOD childhood ‘beautiful ‘thoughtless en’joyable tra’ditional ‘dangerous di’rectly ‘worker / ‘actor be’ginning ‘widen em’ployment ... your dictionary primary stress mark streɪ before the stressed syllable secondary stress mark How to pronounce word stress? When a syllable is stressed, it is pronounced • longer in duration • higher... Syllable Stress? total syllables PHO TO GRAPH stressed syllable #1 #2 #3 /ˈfəʊ.tə.grɑːf/ PHO TO GRAPH ER /fəˈtɑːg.rə.fər / PHO TO GRAPH IC /ˌfəʊ.təˈgræf.ɪk/ stress marks in your dictionary primary stress. .. thorough, borough ous gracious, callous General Rules of Word Stress Noun, Adjective, Verb Word type Two or three syllabl es Nouns Adjective Verbs Stress Examples on the first syllable center object