不定冠詞aan課件

StarterUnit1-3StarterUnit1AaBbCcDdEeFfGg[ei][bi:][si:][di:][i:][ef][d?i:]HhIiJjKkLlMmNn[eit?][ai][d?ei][kei][el][em][en]OoPpQq

RrSsTt[?u][pi:][kju:][a:][es][ti:]UuVvWw

XxYyZz[ju:][vi:][‘d?blju:][eks][wai][ze]Twenty-sixEnglishlettersAaBbCcDd2LetterstreeAEIOUFRLetterstreeAEIOUFR3AHJK/ei/幸福四口之家AHJK/ei/幸福四口之家4EBDCGPTV八口大家庭/i:/EBDCGPTV八口大家庭/i:/5IY雙胞胎之家/ai/IY雙胞胎之家/ai/6UQW幸福三口之家/ju:/UQW幸福三口之家/ju:/7FLMNSX七口大家庭/e/ZFLMNSX七口大家庭/e/Z8O孤寡老人/?u/O孤寡老人/?u/9R孤寡老人/ɑ:/R孤寡老人/ɑ:/10AHJKBCDEGPTVFLMNSXZ

IYOQUWR

[ei]

[e]

[ai]

[i:][ju:]Don’tforgetand[?u][a:]字母所含的元音音素歸類RAHJKBCDEGPTVFLMN11不定冠詞aan課件12冠詞a,an的用法a

用在輔音音素開頭的單數(shù)可數(shù)名詞前，an用在元音音素開頭的單數(shù)名詞前。如果名詞前有修飾語，則以其第一個因素是元音還是輔音而決定用a或an.如：

a

book

an

Englishbook

an

eraser

a

niceeraser

an

apple

冠詞a,an的用法a用在輔音音素開頭的單數(shù)可數(shù)名詞前，13用a或an填空。______map______pen______ruler______orange______jacket______apple(蘋果)______book(書)______egg(蛋)______Englishmap______desk(書桌)11.______eraser(橡皮檫)12.______picture(圖片)13.______oldman(老人)14.______“S”15.______“M”16.______“D”17.______“U”18.______“A”19.______“H”20.______“R”aaaanaanaananaanaanananaaananan用a或an填空。______map11._____14Ihaveafriend.Ihaveafriend.15不定冠詞aan課件16

acandy一個糖果acandy一個糖果17不定冠詞aan課件18

anEnglishbook一本英語書anEnglishbook一本英語書19不定冠詞aan課件20

aschoolbag一個書包aschoolbag一個書包21不定冠詞aan課件22

anicecream一支冰淇淋anicecream一支冰淇淋23

candy

schoolbag

icecream

Englishbookaa

an

ancandyschoolbagice24

以輔音因素開頭的單詞前加a以元音因素開頭的單詞前加anatoy一個玩具akey一把鑰匙apicture一幅畫astorybook一本故事書anegg一個雞蛋anarm一只胳膊anorange一個橙子anelephant一頭大象以輔音因素開頭的單詞前加25Iamhungry.Canyouhelpme?Iamhungry.Canyouhelpme?26綠色圃中小學(xué)教育網(wǎng)mathsbookEnglish

bookChinese

bookstorybookWhat’sinyourschoolbag?AnEnglishbook,aChinesebook,amathsbookandthreestorybooks.一本英語書，一本語文書，一本數(shù)學(xué)書和三本故事書。綠色圃中小學(xué)教育網(wǎng)m27mission1mission2mission3mission1mission2mission328Mission1Mission129Let'smatch!studentplaneeyetigericecreameggLet'smatch!student30mission1mission2mission3mission1mission2mission331Mission2Mission232orangeschoolbag

notebookmonkeyicecreamA:What’sthis?B:It’sa/an______.orangeschoolbagnotebookmonke33A:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecreamA:What’sthis?orangeschoolba34schoolbag

orangenotebookmonkeyA:What’sthis?B:It’sa/an______.icecreamschoolbagorangenotebookmonke35orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba36orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba37orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba38A:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecreamA:What’sthis?orangeschoolba39A:What’sthis?B:It’sa/an______.orangenotebookmonkeyschoolbag

icecreamA:What’sthis?orangenotebook40mission1mission2mission3mission1mission2mission341Mission3Mission342aaanaan1.I'm___student.Ihave___schoolbag.Look!Thisis____Englishbook.Ihave____pencilbox,thereis____eraser,___penand____ruler.aaa2.Thereis___Zoonearmyschool.Wow!Thereis___tiger,___lionand___panda.What'sthat?It's___elephant.Look!It's___bird.Ilikeit.aaaanaaaanaan1.I'm___student.Ih43mission1mission2mission3mission1mission2mission344口訣單數(shù)可數(shù)名詞是禿子，不要忘了給它戴帽子，兩種帽子a和an，輔音因素前加a，元音因素前加an?？谠E單數(shù)可數(shù)名詞是禿子，451.Identifythings:＊--What’sthis/thatinEnglish?

--It’sanorange.＊--

Spellit,please.

--O-R-A-N-G-E.amaparulerajacketakeyaquiltaorangeapenacup1.Identifythings:＊--What’s46What’sthisinEnglish?It’saquilt.

anorange.

apen.ajacket.

aruler.

akey.What’sthisinEnglish?It’sa47blueyellowwhiteredblackgreencolorblueyellowwhiteredblackgreenco481.What’s=Whatis

“是什么”。英語中用來提問的特殊疑問詞總是放在句子的開頭，這點與漢語不同，同學(xué)們在學(xué)習(xí)時要特別注意英語的詞序。如：Whatisyourname?你叫什么名字？2.it’s=itis，意為“它是”。常見的縮寫形式還有：What’s=whatisthat’s=thatisWho’s=whoislet’s=letus注意：this和is之間沒有縮寫形式。完全形式與縮寫形式1.What’s=Whatis“是什么”。完全形式與縮49Spellit,please這是一個用來考查別人拼寫（讀）能力的句式。用于別人提到的單詞，自己不知如何拼寫，讓對方指出這個單詞由哪幾個字母組成。如：

What’sthis?這是什么？

It’sanorange.它是一個橘子。

Spellit,please.請拼寫它。

O-R-A-N-G-E.

2.please用在祈使句中表示禮貌或客氣，可置于句首，也可置于句末，置于句末時，前面要用逗號，意為“請”。如：Sitdown,please.=Pleasesitdown.請坐Pleasestandup.請站起來。Spellit,please這是一個用來考查別人拼寫（讀50內(nèi)容詳解2.Whatcolorisit?它是什么顏色？本句中color為名詞，意為“顏色”，也可寫作colour.詢問某物的顏色，---Whatcoloristhekey?這把鑰匙是什么顏色的？---It’syellow.是黃色的。

補充：color可用作動詞，意思是“給……涂顏色、著色|，如：Coloritwhite,please.請把它涂成白色。

內(nèi)容詳解51StarterUnit1-3StarterUnit52AaBbCcDdEeFfGg[ei][bi:][si:][di:][i:][ef][d?i:]HhIiJjKkLlMmNn[eit?][ai][d?ei][kei][el][em][en]OoPpQq

RrSsTt[?u][pi:][kju:][a:][es][ti:]UuVvWw

XxYyZz[ju:][vi:][‘d?blju:][eks][wai][ze]Twenty-sixEnglishlettersAaBbCcDd53LetterstreeAEIOUFRLetterstreeAEIOUFR54AHJK/ei/幸福四口之家AHJK/ei/幸福四口之家55EBDCGPTV八口大家庭/i:/EBDCGPTV八口大家庭/i:/56IY雙胞胎之家/ai/IY雙胞胎之家/ai/57UQW幸福三口之家/ju:/UQW幸福三口之家/ju:/58FLMNSX七口大家庭/e/ZFLMNSX七口大家庭/e/Z59O孤寡老人/?u/O孤寡老人/?u/60R孤寡老人/ɑ:/R孤寡老人/ɑ:/61AHJKBCDEGPTVFLMNSXZ

IYOQUWR

[ei]

[e]

[ai]

[i:][ju:]Don’tforgetand[?u][a:]字母所含的元音音素歸類RAHJKBCDEGPTVFLMN62不定冠詞aan課件63冠詞a,an的用法a

用在輔音音素開頭的單數(shù)可數(shù)名詞前，an用在元音音素開頭的單數(shù)名詞前。如果名詞前有修飾語，則以其第一個因素是元音還是輔音而決定用a或an.如：

a

book

an

Englishbook

an

eraser

a

niceeraser

an

apple

冠詞a,an的用法a用在輔音音素開頭的單數(shù)可數(shù)名詞前，64用a或an填空。______map______pen______ruler______orange______jacket______apple(蘋果)______book(書)______egg(蛋)______Englishmap______desk(書桌)11.______eraser(橡皮檫)12.______picture(圖片)13.______oldman(老人)14.______“S”15.______“M”16.______“D”17.______“U”18.______“A”19.______“H”20.______“R”aaaanaanaananaanaanananaaananan用a或an填空。______map11._____65Ihaveafriend.Ihaveafriend.66不定冠詞aan課件67

acandy一個糖果acandy一個糖果68不定冠詞aan課件69

anEnglishbook一本英語書anEnglishbook一本英語書70不定冠詞aan課件71

aschoolbag一個書包aschoolbag一個書包72不定冠詞aan課件73

anicecream一支冰淇淋anicecream一支冰淇淋74

candy

schoolbag

icecream

Englishbookaa

an

ancandyschoolbagice75

以輔音因素開頭的單詞前加a以元音因素開頭的單詞前加anatoy一個玩具akey一把鑰匙apicture一幅畫astorybook一本故事書anegg一個雞蛋anarm一只胳膊anorange一個橙子anelephant一頭大象以輔音因素開頭的單詞前加76Iamhungry.Canyouhelpme?Iamhungry.Canyouhelpme?77綠色圃中小學(xué)教育網(wǎng)mathsbookEnglish

bookChinese

bookstorybookWhat’sinyourschoolbag?AnEnglishbook,aChinesebook,amathsbookandthreestorybooks.一本英語書，一本語文書，一本數(shù)學(xué)書和三本故事書。綠色圃中小學(xué)教育網(wǎng)m78mission1mission2mission3mission1mission2mission379Mission1Mission180Let'smatch!studentplaneeyetigericecreameggLet'smatch!student81mission1mission2mission3mission1mission2mission382Mission2Mission283orangeschoolbag

notebookmonkeyicecreamA:What’sthis?B:It’sa/an______.orangeschoolbagnotebookmonke84A:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecreamA:What’sthis?orangeschoolba85schoolbag

orangenotebookmonkeyA:What’sthis?B:It’sa/an______.icecreamschoolbagorangenotebookmonke86orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba87orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba88orangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecreamorangeA:What’sthis?schoolba89A:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecreamA:What’sthis?orangeschoolba90A:What’sthis?B:It’sa/an______.orangenotebookmonkeyschoolbag

icecreamA:What’sthis?orangenotebook91mission1mission2mission3mission1mission2mission392Mission3Mission393aaanaan1.I'm___student.Ihave___schoolbag.Look!Thisis____Englishbook.Ihave____pencilbox,thereis____eraser,___penand____ruler.aaa2.Thereis___Zoonearmyschool.Wow!Thereis___tiger,___lionand___panda.What'sthat?It's___elephant.Look!It's___bird.Ilikeit.aaaanaaaanaan1.I'm___student.Ih94mission1mission2mission3mission1mission2mission395口訣單數(shù)可數(shù)名詞是禿子，不要忘了給它戴帽子，兩種帽子a和an，輔音因素前加a，元音因素前加an。口訣單數(shù)可數(shù)名詞是禿子，961.Identifythings:＊--What’sthis/thatinEnglish?

--It’sanorange.＊--

Spellit,please.

--O-R-A-N-G-E.amaparulerajacketak