新概念一第17课.ppt

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1、Howma1nyseaso4nscanyou3see?Howma1nymo4nthscanyou3see?MayWha5t’stheda2tetoday?Howmanydayscanyousee?What’stheweatherliketoday?(Howistheweather?)windyrainy1thu1n-de0-rysun-nyc1loudyfo1g1-gysnowyha2-zywindyrainy1thu1n-de0-ryc1loudyfo1g1-gysnowywindywarmhotcoolcoldEnglishProverbNeversaydi2e.永不气馁。

2、adcsofghtrniemplujbxzvwkyquerirurearworthsheeayaiowouoyoichauawngooewuieaarorckoawhighedeywrkn48个国际音标重点语法1.主语:单→复注意带口哦！this→that→he/she/it→you→thesethosetheyyouIwe本课重点语法（二）2.谓语（be）:单→复注意带眼睛哦！am→is→areare本课重点语法（二）句子的单数变复数:注意带心哦！句型:主语+谓语(be)+其它(表语)Heisastudent.TheyarestudentsWhat’sthisinEnglis

3、h?It’sanapple.Whatarethese?Theyareapples.--Whatarethese?--What’sthis?--It’sapen.--Theyarepens.--Whatarethose?--What’sthat?--It’sanEnglishbook.--TheyareEnglishbooks.handbagswatchesorangespens--What’rethese?--They’re….mapscaseskeys--What’rethose?--They’re….单数复数可数名词如何变化？规则变化不规则变化规则变化不规则变化1.直接在词

4、尾加-s构成复数形式。carhandbagcarshandbagsbookbooksnamepencardshirtnamespenscardsshirtsbox2.以s,z,x,ch,sh等结尾的名词，在词尾加-es构成复数形式。boxesclassclasseswatchwatchesbrushbrushessxshchbusbusesfoxesfox(狐狸)dish(盘子)dishes6.以o结尾的名词，无生命的加-s,有生命的加-es构成复数形式。photophotosheroestomatoeszooszoo(动物园)tomato(西红柿)hero(英雄)6.加-e

5、s的名词有:Negro,hero,potato,tomato巧记:黑人英雄爱吃土豆炖西红柿。3.以“辅音字母+y”结尾的名词，应改y为i，再加-es。familyfamiliescomediescomedy(喜剧)yyld4.以“元音字母+y”结尾的名词，直接在词尾加-s构成复数形式。boyboysdaydaysoayy4.keycitiesstrawberrieskeyscity(城市)strawberry(草莓)5.以f或fe结尾的名词，先将f或fe变成v，再加-es构成复数形式。knifekniveshalfhalves5.wivesleaveswolveswife(

6、妻子)leaf(树叶)wolf(狼)妻子wife持刀knife去砍狼wolf；小偷thief吓了发了慌；躲在架shelf后保己self命life；一片树叶leaf遮目光。巧记：给下列可数名词加复数．bird--card--lady--orange--ruler--photo--friend--boy--watch--girl--case--cat--wife--tree--key--bed--hero--family-dictionary--question--leaf--party--cup--birdsladiesorangesrulerscatsboysgirlscase

7、swiveswatchestreeskeysquestionsbedsheroesfriendsfamiliesdictionariesphotoscardsleavespartiescupsalotof+___dogseggplantspearscookiespotatoes(s/es)Let'sreviewLesson15VocabularyReviewThunderiscoming!海关这些yellowpassenger黑色的greyred护士passport医生纸币thesenote