全國(guó)賽課一等獎(jiǎng)英語七年級(jí)上冊(cè)（人教2024年新編）《Unit 2 Section A Pronunciation》課件

SectionAWhatisyourfamilylike?PronunciationUnit2We'reFamilyLearningAims語言能力文化意識(shí)思維品質(zhì)學(xué)習(xí)能力1.能聽懂有關(guān)問候他和打招呼人的表達(dá)；2.能運(yùn)用課堂所學(xué)句型熟練問候老師、同學(xué)，同他人交際；3.能運(yùn)用所學(xué)句型同他人展開對(duì)話。1.通過聽力輸入和口頭訓(xùn)練，讓學(xué)生熟練運(yùn)用問候、打招呼句型。2.通過層層遞進(jìn)的課堂任務(wù)，讓學(xué)生能夠運(yùn)用目標(biāo)詞匯與句型進(jìn)行初步口頭語言輸出。通過教學(xué)活動(dòng)的開展，鍛煉學(xué)生的口語表達(dá)能力和聽說能力，提升學(xué)生思維能力的靈活性與系統(tǒng)性，使學(xué)生能就話題較好地完成一些開放性的對(duì)話，以提高在真實(shí)語境中的英語交際能力。通過本節(jié)課的學(xué)習(xí)，讓學(xué)生能夠與同學(xué)積極合作，參與課堂活動(dòng)，大膽實(shí)踐；能夠體會(huì)到英語學(xué)習(xí)的興趣，善于與他人交際，與同學(xué)、老師交往。Let’schantNothinggreatwaseverachievedwithoutenthusiasmReview:Putthepicturesofyourfamilymembersinthefamilytreeandintroduceit.Usefulexpressions:Lookatthefamilytree.Thisismyfamily.Theseare...,my...and....Thisis...,my....Ohthe...ismyfamily,too!Thisismyfamily.Ilovemyfamily!Trytopronounce.Doyourememberhowtopronouncethem?/i://i//e//?/Trytopronounce.Howaboutthem?Let’slearn!/?://?//?//ɑ:/Listenandrepeat.1嘴形扁平，上下齒微開，舌身平放，舌中部稍稍抬高。嘴唇微微張開，舌身放平，舌中部微微抬起，口腔自然放松發(fā)聲。嘴唇微微張開，伸向兩邊，舌尖輕觸下齒，舌后部稍稍抬起。口腔打開，嘴張大，舌身放平，舌尖不抵下齒，下巴放低，放松發(fā)音。/??//?//?//ɑ?/hersisterduckdarkgirlsummerhutmarchturndoctormuchheart/??//?//?//ɑ?/hersisterduckdarkgirlsummerhutmarchturndoctormuchheart1.Listenandrepeat.Thenpayattentiontothewaysofpronouncing./??/和/?/發(fā)這兩個(gè)音時(shí),舌頭的中部稍稍抬起,口腔在半開半閉之間,扁唇。/??/口腔肌肉緊張,發(fā)長(zhǎng)音,舍位在中元音中最高,接近前元音/e/的高度。/?/口腔肌肉放松,發(fā)短音,舍位高低位于/??/和/?/之間。/??//?//?//ɑ?/hersisterduckdarkgirlsummerhutmarchturndoctormuchheart/?/和

/ɑ?//?/:舌中部向硬腭中部上臺(tái),發(fā)音短促,舍位略高于//,口腔開度略小/??/./ɑ?/舌后部向軟腭抬起,舍位盡量向后拉,口腔全開,圓唇,發(fā)長(zhǎng)音。長(zhǎng)元音[??]書寫格式口腔定位發(fā)音示例舌尖抵下齒，舌前部盡量向上腭抬起。略略扁形，像微笑的口形，嘴唇較緊。發(fā)音時(shí)間可持續(xù)長(zhǎng)些。[?:]Words[??]orearearth[??θ]

early['??-l?]

irurergirl

[ɡ??l]shirt

[???t]purple

[?p??pl]turn[t??n]her

[h??]term

[t??m]worm[w??m]worth[w??θ]Sentences

Earlybirdgetstheworm.[???-li][b??d][w??m]Thethirstybirdgetsthirtyworms.[?θ??-sti][?θ??-ti]

Thethirstybirdgetsthirtywormsinthethirdtree.[θ??d]Let’schallenge!有哪些常見字母或字母組合發(fā)/??/的音呢？[??]常見字母或組合：erirorurear1.term/t??(r)m/certain/?s??(r)t(?)n/serve/s??(r)v/2.circle/?s??(r)k(?)l/sir/s??(r)/shirt/???(r)t/3.work/w??(r)k/word/w??(r)d/4.nurse/n??(r)s/hurt/h??(r)t/5.earth/??(r)θ/learn/l??(r)n/短元音[?]書寫格式口腔定位發(fā)音示例1.舌身平放，舌中部稍抬起，雙唇向兩旁伸開，成扁平形；2.在[3:]基礎(chǔ)上往回收，嘴唇較松，非常輕松的發(fā)出這個(gè)音。[?]Words

[?]eraewinter['w?n-t?] mother['m?-e?]umbrella[?m-'bre-l?]doctor[d?kt?]cinema

['s?-n?-m?]

banana

[b?-'nɑ?-n?]open['??-p?n]otoday[t?-'de?]tomato[t??mɑ?t??]uautumn['??-t?m]upon[?-'p?n]orvisitor[‘v?-z?-t?]SentencesPeterlovesbutter.[?pi?-t?][?b?-t?]Peterlovesthelatterbutter.[?l?-t?]TeacherPeterlovesthelatterbutter.

[?ti?-t??]聽音辯詞term

todayturtleuponallayearlytermtomorrowshirtshouldbananaburnLet’schallenge!有哪些常見字母或字母組合發(fā)/??/的音呢？[?]常見字母或組合：aoerorar1.about/?'ba?t/China/'t?a?n?/2.today/t?'de?/collect/k?'lekt/3.teacher/?ti?t??(r)/farmer/?fɑ?(r)m?(r)/4.doctor/?d?kt?(r)/actor/??kt?(r)/5.dollar/?d?l?(r)/collar/?k?l?(r)/長(zhǎng)元音[ɑ?][ɑ?]書寫格式口腔定位發(fā)音示例口開到最大，舌尖離開下齒齦，舌后部略抬起。長(zhǎng)元音：發(fā)音拖長(zhǎng)。后元音：它的發(fā)音部位靠后。Words

[ɑ?]araauearfar[fa:]party

['pa:-ti]class

[kla:s]basket

['ba:s-k?t]laugh

[la:f]aunt

[a:nt]heartbreak

[ha:t-bre?k]

heart

[ha:t]

Let’schallenge!有哪些常見字母或字母組合發(fā)/ɑ?/的音呢？[ɑ?]常見字母或組合：aaraualear1.father/?fɑ?e?(r)/glass/ɡlɑ?s/2.car/kɑ?(r)/farm/fɑ?(r)m/3.aunt/ɑ?nt/laugh/lɑ?f/4.half/hɑ?f/calm/kɑ?m/5.heart/hɑ?(r)t/hearth/hɑ?(r)θ/SentencesNoparking.[pa:k]Noparkingonthefarm.

[fa:m]NoparkingonMark'slargefarm. [ma:k][la:d?]短元音[?][?]書寫格式口腔定位發(fā)音示例1.舌尖和舌端兩側(cè)輕觸下齒，舌后部靠前部分稍抬起，口形稍扁。2.唇形放松，開口度比[a:]稍小。Words

[?]oucut[k?t]rubber['r?-b?]cousin['k?zn]enough[?'-n?f]uocome[k?m]money['m?-ni]SentencesTheduckisfunny.

[d?k][?f?-ni]Theduckisinthesun.[s?n]Theduckinthesunisfunnywunny. [?w?-ni]①②③④⑤⑥聽音辯詞bun

barnlucklarkcomecalmrubberrobbermustmasterskullscarLet’schallenge!有哪些常見字母或字母組合發(fā)/?/的音呢？[?]常見字母或組合：uoouoo1.lunch/l?nt?/cup/k?p/2.love/l?v/mother/?m?e?/3.trouble/'tr?b(?)l/rough/r?f/4.blood/bl?d/flood/fl?d//??//?//?//ɑ?/

shirtfirstbirdwriterplayerbrotherbuscardsuncousinparkpart

shirt

firstbirdwriterplayerbrotherbuscardsuncousinparkpartReadthewordandplaceitinthecorrectphoneticbox.likesloveswatchesletsreadswalksplaysclosesgetsfindsMike’sElla’sAlice’sKate’sFred’s/s//z//iz//ts//dz/Listenandrepeatto

find

out

the

rules.2Lookatthesehighlightedparts,howdotheysound?Observingwords,whydotheyhavedifferentpronunciationsof's'?likesloveswatchesletsreadswalksplaysclosesgetsfindsMike’sElla’sAlice’sKate’sFred’s清輔音后發(fā)/s/濁輔音和元音后發(fā)/z/es結(jié)尾發(fā)/iz/ts結(jié)尾發(fā)/ts/ds結(jié)尾發(fā)/dz/Listenandrepeatto

find

out

the

rules.2Listenandrepeat.Noticethestressedsyllables.3（重讀音節(jié)）1.●?funny mother uncle cousin grandpa2.

?●begin about report because idea/?f?ni//?m?e?(r)//???kl//?k?zn//?ɡr?npɑ?//b??ɡ?n//??ba?t//r??p??t//b??k?z//a??d??/Tips：英語輔音音素中有4個(gè)輔音/m/，/n/，/ng/，/l/是響音，它們和輔音音素結(jié)合，也可構(gòu)成音節(jié)。它們構(gòu)成的音節(jié)往往出現(xiàn)在詞尾，一般是非重讀音節(jié)。Howmanysyllables(音節(jié))arethereinthesewords?①②①②①②①②①②①②①②①②①②①②Listenandrepeat.Noticethestressedsyllables.31.●?funny mother uncle cousin grandpa2.

?●begin about report because idea/?f?ni//?m?e?(r)//???kl//?k?zn//?ɡr?npɑ?//b??ɡ?n//??ba?t//r??p??t//b??k?z//a??d??/Wordstress：(單詞)重音、重讀：英語的每個(gè)詞，至少有一個(gè)音節(jié)讀得特別重而清楚，而其他的音節(jié)則輕而含糊。讀得重而清楚的音節(jié)，叫做單詞重音(其前標(biāo)注重音符號(hào)')，又叫重讀音節(jié)。讀得輕而含糊的音節(jié)，叫做非重讀音節(jié)或輕讀音節(jié)。Canyouhearthestress(重音)inthewords?(1)

雙音節(jié)詞的重音一般落在第一個(gè)音節(jié)上。(2)

少數(shù)雙音節(jié)詞的重音在第二個(gè)音節(jié)上。girlhutideabegindoctorduckmarchsummerPointandsay.Language

pointsPoint11.ThedefinitionofSyllable:音節(jié)的定義。是由語言中單個(gè)元音音素和輔音音素組合發(fā)音的最小語言單位。eg:cup/k?p/boy/b??/bird/b??d/play/ple?/單個(gè)的元音音素也可構(gòu)成一個(gè)音節(jié)。eg:are/ɑ?/ear/??/eye/a?/（元音音素是構(gòu)成音節(jié)的主要單位）練習(xí)：判斷下列哪些屬于一個(gè)音節(jié)：/pt//e?//tr//pɑ?//pɑ?s//er?/???2.TheclassificationofSyllable:音節(jié)的分類音節(jié)重讀音節(jié)非重讀音節(jié)閉音節(jié)（發(fā)短音)開音節(jié)（發(fā)字母本身音）以輔音結(jié)尾，r除外：cat/map。絕對(duì)開音節(jié)：元音字母后無輔音字母:go/no。相對(duì)開音