不定冠詞a-an課件

StarterUnit1-3不定冠詞a-anAaBbCcDdEeFfGg[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-sixEnglishletters不定冠詞a-anLetterstreeAEIOUFR不定冠詞a-anAHJK/ei/幸福四口之家不定冠詞a-anEBDCGPTV八口大家庭/i:/不定冠詞a-anIY雙胞胎之家/ai/不定冠詞a-anUQW幸福三口之家/ju:/不定冠詞a-anFLMNSX七口大家庭/e/Z不定冠詞a-anO孤寡老人/?u/不定冠詞a-anR孤寡老人/ɑ:/不定冠詞a-anAHJKBCDEGPTVFLMNSXZ

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[i:][ju:]Don’tforgetand[?u][a:]字母所含的元音音素歸類R不定冠詞a-an不定冠詞a-an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

不定冠詞a-an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不定冠詞a-anIhaveafriend.不定冠詞a-an不定冠詞a-an

acandy一個糖果不定冠詞a-an不定冠詞a-an

anEnglishbook一本英語書不定冠詞a-an不定冠詞a-an

aschoolbag一個書包不定冠詞a-an不定冠詞a-an

anicecream一支冰淇淋不定冠詞a-an

candyschoolbag

icecream

Englishbookaa

an

an不定冠詞a-an

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一頭大象不定冠詞a-anIamhungry.Canyouhelpme?不定冠詞a-anmathsbookEnglish

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。不定冠詞a-anmission1mission2mission3不定冠詞a-anMission1不定冠詞a-anLet'smatch!studentplaneeyetigericecreamegg不定冠詞a-anmission1mission2mission3不定冠詞a-anMission2不定冠詞a-anorangeschoolbag

notebookmonkeyicecreamA:What’sthis?B:It’sa/an______.不定冠詞a-anA:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecream不定冠詞a-anschoolbag

orangenotebookmonkeyA:What’sthis?B:It’sa/an______.icecream不定冠詞a-anorangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecream不定冠詞a-anorangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecream不定冠詞a-anorangeA:What’sthis?B:It’sa/an______.schoolbag

notebookmonkeyicecream不定冠詞a-anA:What’sthis?B:It’sa/an______.orangeschoolbag

notebookmonkeyicecream不定冠詞a-anA:What’sthis?B:It’sa/an______.orangenotebookmonkeyschoolbag

icecream不定冠詞a-anmission1mission2mission3不定冠詞a-anMission3不定冠詞a-anaaanaan1.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.aaaana不定冠詞a-anmission1mission2mission3不定冠詞a-an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。不定冠詞a-an1.Identifythings:＊--What’sthis/thatinEnglish?

--It’sanorange.＊--

Spellit,please.

--O-R-A-N-G-E.amaparulerajacketakeyaquiltaorangeapenacup不定冠詞a-anWhat’sthisinEnglish?It’saquilt.

anorange.

apen.ajacket.

aruler.

akey.不定冠詞a-anblueyellowwhiteredblackgreencolor不定冠詞a-an1.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不定冠詞a-anSpellit,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。不定冠詞a-an內(nèi)容詳解2.Whatc