譯林 七年級 下冊 英語 Unit 2《Pronunciation》課件

PronunciationUnit2NeighbourhoodWeoftenlinksoundstogetherwhenwespeakEnglish.Therearefourdifferentwaysoflinkingsoundstogether.1Weusuallylinkaconsonantsoundwithavowelsound.anapplestandupinanhour2Whenthefirstwordendsin-ror-reandthenextwordbeginswithavowelsound,wejointhemtogetherwitha/r/soundbetweenthem.forus thereare hereis3Whenthefirstwordendswithavowelsoundandthenextwordbeginswithavowelsound,wejointhemasiftherewerea/j/or/w/soundbetweenthem.weenjoy goout theother4Whentwoconsonantsoundsoftwowordsmeet,wesometimesdonotneedtopronouncethefirstconsonantsound.besttimesitdownabigcakeAListencarefully.Seehowyoucanlinkthefollowingwordstogether.Thenpractisesayingthem.1kindandcaring 2anumbrella3pickup 4findout5volunteerat 6litterandmess7hereare 8thereis9thearea 10goin11twooranges 12threeexercises13helppeople 14kinddoctors15bestday 16quiettownBReadthepoembelow.Howdoyoulinkthewordstogetherwhenyoureadaloud?Thenlistenandcheck.MyneighbourMyneighbouriscaringandkind.Shealwayssayshello.ShetalkstomewhenI’msad.ThenIdon’tfeelsoalone.Myneighbouriscaringandkind.Shehelpsanyoneinneed.Shemakessoupfortheold.She’satruefriendindeed.語音知識：連讀連讀是英語中比較常見的讀法，連讀的條件是：相鄰的兩詞在意義上必須密切相關(guān)，同屬一個意群。連讀所構(gòu)成的音節(jié)一般都不重讀，只需順其自然地一帶而過，不可讀得太重。規(guī)則如下：1“輔音音素+元音音素”連讀在同一個意群里，相鄰的兩個單詞中，前一個詞是以輔音音素結(jié)尾，后一個詞是以元音音素開頭，則需要把輔音音素和元音音素連讀。如：an~hour，put~up2“輔音音素+輔音音素”連讀①疊合：即前面單詞尾音音素與其后單詞的起始輔音音素為同一音時，兩個輔音音素合并成一個，音程稍微拖長。這種情形常發(fā)生在/p/,/b/,/t/,/d/,/k/,/ɡ/等輔音出現(xiàn)的時候。如：abig~garden;best~tables。②失去爆破：指的是爆破音失去爆破。發(fā)生的條件如下：當(dāng)前面的單詞以/p/,/b/,/t/,/d/,/k/,/ɡ/這六個爆破音中的任何一個結(jié)尾，而緊隨其后的單詞是以輔音音素開頭或是一個停頓，這種情況下前面單詞中的爆破音失去爆破，即由相關(guān)的發(fā)音器官做好這個發(fā)音的姿勢，準(zhǔn)備爆破，但并不實際爆破，緊接著發(fā)后面的音。如：last~night;good~luck。3“r/re+元音音素”連讀如果前面一個詞是以-r或-re結(jié)尾，后一個詞是以元音音素開頭，這時的r或re不但要發(fā)/r/音，而且還要與后面的元音音素連讀。如：under~it;where~is。4“輔音音素+半元音音素”連讀英語語音中的/j/和/w/是半元音，如果前一個單詞是以輔音音素結(jié)尾，后一個單詞是以半元音音素，特別是/j/或/w/開頭，此時也要連讀。如：meet~you;thank~you。提醒“音的同化”：常把/d/+/j/讀成/d?/，didyou聽的是/d?d?u?/，wouldyou成了/w?d?u?/。學(xué)會運用1:試著用連讀朗讀下面短語an~oldbook not~at~allan~Englishboy have~alookin~aminute fall~intherivertell~usastory take~care~ofitwait~for~astudent for~an~hourcan’t~hear~it學(xué)會運用2:運用連讀朗讀下列句子Itisn’tourmistake.Couldyouopenthedoorforme?Hereisyourbag.Youneedtoworkatit.WouldyoulikeaweekendinLasVegas?Well,Iwasn’tclearaboutmyfuture.I