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1、Sing a song第1頁/共39頁One little, two little, Three little Indians. Four little, five little, Six little Indians. Seven little, eight little, Nine little Indians, Ten little Indian boys. 第2頁/共39頁Review第3頁/共39頁1 one2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine10 ten11 eleven12 twelve13 thirte
2、en14 fourteen15 fifteen16 sixteen17 seventeen18 eighteen19 nineteen20 twenty第4頁/共39頁New words第5頁/共39頁40 50 60 70 80 90第6頁/共39頁第7頁/共39頁第8頁/共39頁第9頁/共39頁第10頁/共39頁第11頁/共39頁第12頁/共39頁Play a game第13頁/共39頁forty fiftyseventy fourteenninetyeightysixtyfifteenPlay a game碰地雷nineteenseventeen第14頁/共39頁Compare and
3、Find the rules 第15頁/共39頁12 twelve 20 twenty13 thirteen 30 thirty14 fourteen 15 fifteen16 sixteen 17 seventeen18 eighteen19 nineteen 405060708090 forty sixty seventy eighty ninety fifty 第16頁/共39頁你能寫出下列數(shù)字嗎?試試看。2332445799twenty-threethirty-twoforty-four fifty-sevenninety-nine第17頁/共39頁Try your best to f
4、ind out the rules.A. 13-19的數(shù)字皆以_結尾。B. 20-90整十數(shù)以_結尾。 C. 21-99之間的非整十數(shù)數(shù)字必須在十位與個位之間加_。teenty“”第18頁/共39頁第19頁/共39頁元注意:yuan沒有復數(shù),末尾不能加s。符號:¥第20頁/共39頁美元注意:1美元用單數(shù),多于1美元用復數(shù),加s。符號: 第21頁/共39頁one yuan two yuan ten yuan 1元元 2元元 10元元 one dollar two dollars ten dollars 1美元美元 2美元美元 10美元美元yuan 元, 后面沒有復數(shù)形式,不用加Sdollar,
5、美元,超過一美元 dollar 要用復數(shù),變成dollars。第22頁/共39頁用用yuan和和dollar的正確形式填空的正確形式填空 ¥10 10 _ ¥1 1_ $25 25 _ $32 32 _ $1 1_yuanyuandollarsdollarsdollar第23頁/共39頁Important Sentence去商店買東西,問價錢的英語怎么講?第24頁/共39頁How much is the hat? Its ten yuan. 元¥10第25頁/共39頁How much are the shoes?這些鞋子多少錢?這些鞋子多少錢?Theyre ninety dollars. Th
6、eyre $90. $ 90第26頁/共39頁How much is/are ? 是多少錢?It is.(單數(shù)或不可數(shù)名詞)They are .(復數(shù))第27頁/共39頁第28頁/共39頁第29頁/共39頁四十How much is the guitar?那把吉他多少錢?Its forty yuan.40元。 ¥40第30頁/共39頁五十How much is the drum?那個鼓多少錢?Its fifty yuan.50元。¥50第31頁/共39頁六 十How much is the hat?那頂帽子多少錢?Its sixty dollars.60美元。60第32頁/共39頁七十How
7、much is the book?那本書多少錢?Its seventy dollors.70美元。70第33頁/共39頁八十How much are the toys?那些玩具多少錢?Theyre eighty yuan.80元。特價,一堆¥80第34頁/共39頁九十特價,四個¥90How much are the bags?那些書包多少錢?Theyre ninety yuan.90元。第35頁/共39頁Sum up(小結)1.The new words: forty fifty sixty seventy eighty ninety dollar yuan2.The new sentences: How much is? Its. How much are? Theyre. 第36頁/共39頁Homework1.用用“How much isare? ItsTheyre進行對話。進行對話?!?.Write down the price of your school things. 寫下你的學習用品的價錢。寫下你的學習用品的價錢。3.Copy the new words.(抄寫新單詞抄寫新單詞)第37頁/共39頁第38頁/共39頁感謝您的觀看。第39頁/共39頁