2024年秋新Join In劍橋版(三年級起)英語三年級上冊課件 Unit 2 第2課時（Story time）

第2課時(Storytime)Unit2ColourfulworldJoinIn劍橋·三年級上冊EnjoyasongItis______.Whatcolourisit?yellowLookandsayItis______.Whatcolourisit?greenItis____.Whatcolourisit?blueItis____.Whatcolourisit?redItis____.Whatcolourisit?pinkItis______.Whatcolourisit?purpleItis______.Whatcolourisit?orangeItis_____.Whatcolourisit?blackItis_____.Whatcolourisit?whiteItis______.Whatcolourisit?brownLookandpredictWhat’sthestoryabout?A.Mum’sbirthdayB.Agiftformum’sbirthday媽媽給NanaWhatdoesNana

wanttogivehermum?項鏈Shewantstogivehermumabeautifulnecklace.ReadandanswerWhatdoesNana

findinhertoybox?Shefindsanoldnecklace.舊的Icanpaintit.HowdoesNanadealwith(處理)theoldnecklace?Sheplans(打算)topaintit.給……涂顏料能，可以O(shè)nlywhite,red,yellowandblue...Letmethink...What’stheproblem(問題)?Shehasonlysomecolours.只有，僅我HowdoesNana

solve(解決)theproblem?Shemixesdifferentcolourstomakeanewone.她把不同的顏色混合在一起調(diào)成一種新的顏色。Red+yellow=orangeBlue+yellow=greenWhatcoloursdoesNana

get?Atlast(最后),

the

necklace

is

_________.Acolourfulnecklace!colourfulDoesMumlikethenecklace?Whatdoesshesay?Happybirthday,Mum!Thankyou,mydear!Yes,shedoes.親愛的感謝當(dāng)我們得到別人的關(guān)心、幫助、夸贊或收到別人的禮物時，應(yīng)該及時表達感謝。5Readthestory.What’sforMum?“名詞+’s”意為“……的”，是名詞所有格形式Oh,anoldnecklace...Icanpaintit.an是不定冠詞，意為“一個”，常用在發(fā)音以元音音素開頭的單詞前表達自己會做某事：Ican+動詞原形(+其他).Onlywhite,red,yellowandblue...Letmethink...Redandyellow.It’sorange.Blueandyellow.It’sgreen.Acolourfulnecklace!Happybirthday,Mum!Thankyou,mydear!WatchandactAcolourfulnecklaceTrytoretell…

Mum’s

birthday……

old

necklace

…Only……think……and……colourful……Thankyou…6Colourandsay.HowdoesNanamakethecolours?Redandyellowisorange.Blueandyellowisgreen.Redandblueispurple.Redandwhiteis

pink.表達某兩種顏色相加得到另外一種顏色：顏色A+and+顏色B+is+顏色C.Let’splayMagicbottleStep1:Dropcoloursintothebottle.Step2:Shakethebottle!(搖晃瓶子)神奇的瓶子red+yellow=orangered+blue=purpleyellow+blue=greenred+white=pinkred+yellow+blue=blackredblueThethreeprimarycolours（三原色）yellow三原色指色彩中不能再分解的三種基本顏色。ThinkandsayThreePrimarycolours(三原色):Anycolourcanbemadebythesethreecolours:red,

yellow

and

blue.yellowredblue7Colouranecklace.Thenpointandsay.It’s...給項鏈的珠子涂上不同的顏色，然后邊指向項鏈的珠子邊用“It’s...”說一說其顏色。It’sblue.It’spurple.It’spink.It’sorange.It’sgreen.It’swhite.It’syellow.It’sred.SummaryAcolourfulnecklace…

Mum’s

birt