新概念英语青少版1B U23.ppt

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1、Unit23AnexpensivecameraLesson45ListenandunderstandingQ:WhowantsDaisy’soldcamera?A:WilliamNewWordsandExpressionskind[kaind]Letmethink.[θiŋk]Japanese【,dʒæpə'ni:z】remember[ri'membə]Iknow!【nəu】lucky['lʌki]another[ə'nʌðə]like[laik]birthday['bə:θdei]atanytimeGrammar（1）第三人称的he/shehasgot…用法（2）单数

2、可数名词和aJapaneseone,anItalianone中one的用法。（3）动词want的单数第三人称用法：He/Shewants…,He/Shedoesn’twant…,以及疑问句式Doeshe/shewant…?1.Whatkindof.........的种类Kind:作为形容词“善良的”She’sakindgirlbecauseshealwayshelptheold.作为名词表示“种类”Allkindsofsomething各种各样的2.Letmethink让我想想Letsomebodydosomething让某人做某事Afterfinishingmyhom

3、ework,mumletsmeplaycomputergames.3.It’saJapaneseone.这里的a表示“某一类”，one代替第一句的camera。That’saveryfinecamera!fine表示“品质较好的”Clairewantsanotherone.wants是want的第三人称单数；one是人称代词，指代camera4.一般现在时的第三人称单数当主语是he/she/it时，谓语动词通常加s或者是esb.以o结尾的动词加esShegoesshoppingeveryweek.c.以辅音加y结尾的单词去y+iesHecarriesalotofbook

4、shere.他带了许多书到这儿来。d.陈述句：主语（he/she/it）+谓语（三单形式）+宾语Hewantsanexpensivetoycar.e.否定句：借助于助动词do/does，后面直接加not+动词原形。Lilydoesn’tlikethelittledollatall.f.疑问句：把助动词放句首，后加主语+动词原形Doeshegototheofficeasusual?他像往常一样去办公室了吗？5.助动词do/does助动词用于否定句和疑问句，其中does用于第三人称单数，两者的否定形式是doesn’t和don’t.Doyouhaveatoyplaneatho

5、me?No,Idon’t.Shedoesn’tgotoschoolbecausesheisill.6.Oneof.........中的一个Tip：oneof后面+复数名词，表示许多东西中的一个oneofherbagsoneofmyfriendsoneofhiswatches7.Bring带来bring通常是指从远处带来某物bringsomethingtosomeone把某物带来给某人与其相反的是take“拿走”把近处的东西带到远处去Takesomethingaway带走Lesson46/eə/thereClairechairfairdownstairswherecare

6、fulPronunciation这是双元音。British['brɪtɪʃ]watch[wɔtʃ]German['dʒɜ:mən]Korean[kə'ri:ən]plastic['plæstik]handbag['hændbæɡ]leather['leðə]clock[klɔk]CDplayer['pleɪə]Swiss[swɪs]Italian[ɪ'tæljən]verymuch[mʌtʃ]1.A:HasClairegotaBritishcamera?B:No,shehasn’t.A:HasshegotaJapaneseone?B:Yes,shehas.2.A:Wha

7、tkindofcamerahasClairegot?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。PatternPractice4.A:WhatkindofcameradoesClairewant?B:ShewantsaJapane