1、数词数词 专项复习课件专项复习课件 掌握数词的知识,并会在实际生活中运用。掌握数词的知识,并会在实际生活中运用。 游戏规则: 按要求每完成一项任务即可获得相应的 分数,满10分即可获得一张王牌。 什么是数词?什么是数词? 表示数目多少或顺序多少的词叫数词,数词分为基 数词和序数词。表示数目多少的数词叫基数词;表 示顺序的数词叫序数词。 基数词基数词 (看图说出英文数字,全对可得(看图说出英文数字,全对可得2分)分) one two three four five seven six eight Lets read! (读出下列单词,全对可得读出下列单词,全对可得2分分) 110 one two
2、 three four five six seven eight nine ten 1119 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen 一百 一千 一万 十万 一百万 知识拓展知识拓展 one hundred one thousand ten thousand one hundred thousand one million 一千万 一亿 十亿 一百亿 一千亿 数十/百/千/百万 ten million one hundred million one billion ten billi
3、on one hundred billion tens/ hundreds/thousands/ millions of 序数词序数词 (写出下列词的序数词,全对得(写出下列词的序数词,全对得4分)分) onefirst twosecond threethird fourfourth fivefifth sixsixth sevenseventh eighteighth nineninth tententh twenty-twentieth thirty-thirtieth forty-fortieth fifty-fiftieth sixty-sixtieth seventy-seventi
4、eth eighty-eightieth ninety-ninetieth 巧记规则巧记规则 一、二、三,特殊记,加th从4起, 八少“t”,九去“e”, “ve”要用“f”替,(five, twelve) 见“y”变成“i”和“e”,词尾加上“th”, (twenty , thirty,-ninety) 若是遇到几十几,只变个位就可以。 练习巩固(全对可得练习巩固(全对可得2分)分) 1. December is the _ month of the year. 2. Monday is the _ day of the week. 3. I live on the _ floor. (1) 4. Im hungry. Ive eaten three cakes. Would you please give me a_ one? 5. There are _ days in a week. twelfth second first fourth seven 同学们,看看你获得了多少分?同学们,看看你获得了多少分? 加油!加油! 1 熟记本节课所学的单词和重点句型和语法。熟记本节课所学的单词和重点句型和语法。 2 完成完成配套的课后作配套的课后作业。业。