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课件网) Unit 6 Celebrating the Big Days Exploring the Topic: Grammar in Use (Ordinal numbers & The simple present tense; The present continuous tense) 3. 用现在进行时改写画线句子，体会改变时态后文章内涵的变化。 1. 借助基数词，通过对比学习，在语境中理解序数词的形式、意义和使用； 2. 通过比较学习，在语境中理解一般现在时和现在进行时的不同语用功能； Let’s count. 1 one 2 two 3 three 4 four 5 five 6 six Let’s count. 8 eight 7 seven Activity 1 Look at the pictures and read the sentences. Pay attention to the words in bold. Articles Ordinal numbers Ordinal numbers eg.I’m seven years old. eg.This is my seventh birthday. 基数词 表示数目多少的数词 序数词 表示顺序的数词 数词 01 02 Activity 2 Pair plete the table and learn how to form ordinal numbers. fifteenth Ordinal numbers fourth fiftieth eighth ninetieth hundredth first 100th Ordinal numbers 将以下基数词改为序数词 fifty twelve thirty-one thirty-eight forty-three sixty-nine thirty-eighth fiftieth twelfth thirty-first forty-third sixty-ninth 口诀巧记 基变序，有规律 123需特记，词尾字母tdd 8去t，9去e，f来把ve替 ty变成tie，词尾再加th 若是遇到几十几，只变个位就可以 1.序数词前通常要加the，表示“第几”； Ordinal numbers 2.序数词前有形容词性物主代词修饰时(her, my, his...),不用再加the 1.The library is on the seventh floor. 2. Autumn is the third season of the year. 3. Today is his fifth birthday. 4. This is my first time to Shanghai. 选择填空 ( )1. September is of a year. A. the ninth months B. the ninth month C. the nine months ( )2. This morning we have classes and the class is English. A. four, first B. fourth, first C. fourth, one ( )3. It is ___ time for me to visit China. A. three B. third C. the third ( )4. Linda is my friend in the new class and I have friends here now. A. the fifth, five B. fifth, five C. five, the fifth B A C B Ordinal numbers Activity 3 Read the text and tick (√) the correct words. Ordinal numbers On Tree-planting Day every year, Miss Wang always takes her students to plant trees in the park. She plants the (one/first) tree to show the students how to do it. Then, she helps some students to plant the(two/second) tree. After that, boys plant the (three/third) tree and girls plant the (four/ fourth) tree. In the end, students plant trees by themselves. This year, Miss Wang wants to plant (nine/the ninth) trees. √ √ √ √ √ by oneself 单独，独自 Activity 1 Pair work. Read the conversation. Pay attention to the verbs in bold. The simple present tense & The present continuous tense What do your family do at the Spring Festival We always make dumplings and watch TV shows. Do you like eating dumplings Yes, I do. And I am learning how to make dumplings these days. The simple present tense & The present continuous tense What do your ... do at ... Festival We always make ...and watch ... Do you like eating dumplings Yes, I do ... 一般现在时：表示规律性、习惯性的动作或状态。动词形态有be动词和实义动词（do）两种 The simple present tense ... ...
