新概念青少版2AU2b

Unit2b名詞所有格ThisistheTradeFairof

theLondonMarathon.形式1：of所有格形式：無生命的東西的所有格。表示所有關(guān)系車門thedoorofthecar桌腿thelegsofthetable名詞所有格形式2:‘s所有格形式：有生命的東西的所有格。單數(shù)n，直接在詞尾加’s復數(shù)n，詞尾如無s，直接在詞尾加’s復數(shù)n，詞尾如有s，直接在詞尾加’表示共有，在最后一個主語后加’s表示各有，在每個主語后加’sTom’spenChildren’sDayTeachers’Daymysisterandmybrother’sbooksmysister’sandmybrother’sbooks名詞所有格形式2:‘s所有格形式：某些時間、距離、星球、世界、國家等無生命的東西的名詞。一英里的距離三小時的公交五分鐘的步行amile’sdistance3hours’bus5minutes’walk北京的街道Beijing’sstreetsPractice1.Thatisnotmydog.Itis______________(Linda).2.Thelibraryhasmany__________(children)books.3.Shestudiesata_________(girl)schoolnearby.4.Imet_________(Kiki)motherinthemarket.5.Those___________(students)classroomisoverthere.6.I’m______________(LucyandJulie)Englishteacher.7.__________________(window/room)facetothesouth.Linda’schildren’sgirls’Kiki’sstudents’LucyandJulie’sThewindowsoftheroom現(xiàn)在分詞的變化1.大多數(shù)動詞后可在動詞后直接加-ingwait---waitingsay---sayingstand---laugh---read---talk---speak---visit---standinglaughingreadingtalkingspeakingvisiting如come-coming,

have-having,make-making,

ride-riding,

write-take-use-like-live-see-

agree-

2.如果動詞以不發(fā)音-e結(jié)尾,則去-e,再加-ing.eg：

put-putting

run-runningsit----

cut----get----

jog----stop----

begin----let-

hit-enjoy--fix--chew--3.如果動詞只有一個詞尾三個字母為輔音+元音+輔音,輔音字母雙寫,再加-ing以X,Y,W結(jié)尾的單詞不需要雙寫sittingcuttinggettingjoggingstoppingbeginninglettinghitting4.特殊變化:lie---die---tie---lyingdyingtyingPronunciation/ai/apply

buycrydeny

die

flyliereply/ai-i?/applyingbuyingcrying

denyingdyingflying

lying

replying

youyouryellowyesyoungyearyeahyo-yoyaNewwordsandExpressionsradio收音機comehome回家

learn學習/學會（結(jié)果）

television電視機

quiet安靜的study學習/研究（過程）

news新聞newspaper報紙Bequiet,please!watchTVlistentotheradiogohomeRobertandLucy

waitingforabus

(notataxi)AreRobertandLucywaitingforabus?Yes,theyare.PollyandAnnielisteningtotheradio(notCDs)ArePollyandAnnie________________?listeningtotheCDsTheyare________.No,theyaren’t.____thosestudentslearningFrench?No,theyaren’t.thosestudentslearningEnglish

(notFrench)Theyare_______.ArePaulandClairewatchingthenews?Yes,______.Theyaren’t______________.PaulandClaire

watchingthenews(notafilm)watchingafilmAre_________playingfootball?Yes,______.Theyaren’t____________.Robertandhisfriendsplayingfootball(nottennis)WhatareNinaandDaisy________?Theyare____________.NinaandDaisyhavinglunch

(notbreakfast)Theyaren’t____________.doingWhat___WilliamandKaren________?Theyare____________.Theyaren’t____________.WilliamandKarengoingout(notcominghome)doingWhat___________