新概念青少版1b-Unit-23-An-expensive-camera

2020/7/41Unit23Anexpensivecamera2020/7/42Unit23OrganizationLesson45ListeningandUnderstanding(pp58)NewWordsandExpressions(pp60)Lesson46Pronunciation(pp62)Newwordsandexpressions(pp62)Patternpractice(pp62)文法：人称与助动词，动词搭配dodoes助词搭配游戏hashave助动词搭配游戏ReadaloudandinfluentlyKeytoWrittenExercise(pp64)Listening(pp65)2020/7/43Lesson45ListeningandUnderstanding(1)►William:WhatkindofcamerahasClairegot,Jack?►Jack:Letmethink.It’saJapaneseone.►Jack:Ican’trememberthename.Oh,yes!Iknow!It’sanIxus,aCanonIxus.►William:LuckyClaire!That’saveryfinecamera!►Jack:Yes,itis.It’saveryexpensivecamera,too,butClairewantsanotherone.克莱尔的相机是什么样的？a表示种类one代替camera,不定代词我明白，我记得佳能，日本相机制作较好的Wants是want第三人称单数形式One是不定代词，值camera2020/7/44ListeningandUnderstanding(2)►William:Why?Doesn’tshelikethatone?►Jack:Well,shelikesit,butshewantsanewone.►Jack:It’soneofDaisy’soldcameras.Clairewantsanewoneforherbirthday.►William:Shecangivemetheoldoneatanytime!Justbringithere.第三人称单数疑问式，doesn’t=doesnot.否定形式的疑问句表示惊奇，期待对方用yes来回答。Like和want的第三人称单数，用在she/he/it后Oneof+名词复数cameras,相机中的一个Wants是第三人称单数For是介词，表达原因和目的无论什么时候，随时Give后面接两个宾语，给……东西2020/7/45NewWordsandExpressions(Lesson45):kind[kaind]Letmethink.[θiŋk]Japanese[,dʒæpə'ni:z]remember[ri'membə]Iknow![nəu►lucky['lʌki]►another[ə'nʌðə]►like[laik]►birthday['bə:θdei]►atanytime2020/7/46Lesson46Pronunciation(pp62)Newwordsandexpressions(pp62)►Pronunciation(Lesson62)/eə/ereairthereClairechairairfairdownstairswherecarefulNewwordsandexpressionsBritish['brɪtɪʃ]watch[wɔtʃ]German['dʒɜ:mən]Korean[kə'ri:ən]plastic['plɑ:stik]handbag['hændbæɡ]leather['leðə]clock[klɔk]CDplayer['pleɪə]Swiss[swɪs]Italian[ɪ'tæljən]verymuch[mʌtʃ]这是双元音。2020/7/47句型重点本课练习的是（1）第三人称的he/shehasgot…用法（2）单数可数名词和aJapaneseone,anItalianone中one的用法。（3）练习动词want的单数第三人称用法：He/Shewants…,He/Shedoesn’twant…,以及疑问式Doeshe/shewant…?2020/7/48Patternpractice(1)(Lesson23)1.A:HasClairegotaBritishcamera?B:No,shehasn’t.A:HasshegotaJapaneseone?B:Yes,shehas.2.A:WhatkindofcamerahasClairegot?B:She’sgotaJapaneseone.3.A:Clairewantsacamera.B:Iknow.ShewantsaJapaneseone.Shedoesn’twantaBritishone.注意Hasshegot…?回答是Yes,shehas./No,shehasn’t代词，代替前面提到的cameradoesn’t+动词原形,是第三人称的使用。2020/7/49Patternpractice(2)4.A:WhatkindofcameradoesClairewant?B:ShewantsaJapaneseone.5.A:Haveyougotacamera?B:Yes,Ihave.It’saJapaneseone.A:I’vegotaBritishone.6.A:Iwantanewcamera.B:Whatkinddoyouwant?A:IwantaJapaneseone.IlikeJapanesecameras.does是助动词，第三人称用does。这是现在一般时态在一般现在时里，第一人称后面要接动词原形。特殊疑问句句式：疑问词+助动词+主语+动词原形2020/7/410文法：人称与助动词，动词搭配►Doeshe/she/it…?Yes,he/shedoes.No,he/shedoesn’t.►Doyou…?Yes,I/wedo.No,Idon’t.►Hasshe/he…?Yes,she/hehas.No,shehasn’t.Haveyougot…?Yes,Ihave.No,Ihaven’t.Whatkindofcameradoeshe/shewant?He/Shewants…2020/7/411Dodoes助词搭配游戏►I►She►He►It►You►We►They2020/7/412Dodon’t►Do►don’t2020/7/413Doesdoesn’t►Doesdoesn’t2020/7/414Hashave助动词搭配游戏►I►She►He►It►You►We►They2020/7/415Hashasn’t►Has►hasn’t2020/7/416Havehaven’t►Havehaven’t2020/7/417Readaloudandinfluently(1)HasPaulgotaGermanmobile?No,hehasn’t.HashegotaChineseone?Yes,hehas.HasRobertgotaleatherbag?No,hehasn’t.Hashegotaplasticone?Yes,hehas.HasLucygotaFrenchCDplayer?No,shehasn’t.HasshegotaItalianone?WordsinGreenarenewones.绿字是生词注意疑问句及其回答中，has……got与第三人称单数搭配用法见下页2020/7/418FamousMobiles手机知名品牌2020/7/419Readaloudandinfluently(2)►Karenwantsawatch.►Iknow.Shewantsanexpensiveone.Shedoesn’twantacheapone.►Williamwantsacar.►Iknow.HewantsaKoreanone.Hedoesn’twantanAmericanone.►Pollywantsahandbag.►Iknow.Shewantsaleatherone.Shedoesn’twantaplasticone.►Anniewantsaclock.►Yes,Iknow.ShewantsaSwissone.Shedoesn’twantaFrenchone.世界上最Swisswatches瑞士手表品牌著名的产钟表国家,见下页2020/7/420Swisswatches瑞士手表品牌►欧米茄Omega►浪琴Longines2020/7/421Readaloudandinfluently(3)WhatkindofmobiledoesPaulwant?HewantsaChineseone.HelikesChinesemobiles.WhatkindofbagdoesRobertwant?Hewantsaplasticone.Helikesplasticbags.WhatkindofCDplayerdoesLucywant?ShewantsanItalianone.ShewantsItalianCDplayers.WhatkindofwatchdoesKarenwant?Shewantsanexpensiveone.Shewantsexpensivewatches.注意疑问句及其回答中，第三人称单数助动词does用法。注意陈述句中第三人称单数动词+s。Italian,第一个音节发/i/单元音，expensive第一个音节发/i/单元音，所以用“an”表示一个。以ch结尾的名词，复数要加es,例如：watch+e----wantches注意用复数形式2020/7/422Readaloudandinfluently(4)A:Haveyougotacar?B:Yes,Ihave.It’saKoreanone.Whatkindofcarhaveyougot?A:I’vegotanAmericanone.A:Haveyougotahandbag?B:Yes,Ihave.It’saleatherone.Whatkindofhandbaghaveyougot?A:I’vegotaplasticone.A:Haveyougotaclock?B:Yes,Ihave.It’saSwissone.Whatkindofclockhaveyougot?A:I’vegotaFrenchone.注意Haveyougot…以及回答中Ihave的用法。American第一个音是/ə/,是元音，所以一个用an。2020/7/423Readaloudandinfluently(5)A:Iwantanewmobile.B:Whatkinddoyouwant?A:IwantaChineseone.IlikeChinesemobiles.A:IwantaCDplayer.B:Whatkinddoyouwant?A:IwantanItalianone.IlikeItalianwatches.A:Iwantacar.B:Whatkinddoyouwant?A:IwantaKoreanone.IlikeKoreancars.注意Iwant…,和whatkinddoyouwant?用法2020/7/424KeytoWrittenExercise(1)(lesson46,pp64)►2.Writeinthecorrectverbforms.填入动词正确形式。1.Whatdoyouwantforyourbirthday?2.Whatkindofcarhasyourbrothergot?3.Welikeournewteacher.4.Hedoesnot/doesn’twantacheapwatch.5.Ihave/I’vegotanoldcamera.Iwantanewone.6.WhatkindofclockhasAnniegot?Shehasgot/She’sgotanewSwiss