1、Unit 3 My birthday【词组】what time=when at two oclock in the afternoon bring to an orange party favourite= like best favourite colour a birthday invitation happy birthday at Peters birthday party a pair of orange trousershave some fun=have a good time 3rd February post office right awayat night very ti
2、red the next morning on his bed a piece of【句型】1. Whens your birthday?2. Its on 26th September. 3. What time does the party begin?4. It begins at two oclock in the afternoon.5. -Can you bring some orange things to the party? -Sure.6. That sounds interesting.7. -What do you have? -I have an orange car
3、d for you.8. Here are some orange things for you.9. Lets have some fun!【语法】1. 日期的表达法在书面和口语中的差异。 如：在五月一日这一词组，书面可表达为：on 1st May ，口语则表达为：on the first of May。on 表示具体的时间，如某月某日；in 表示一个大致的时间，如某年或某月；at 表示某一个具体的时间点。2. 序数词的构成和含义一般由基数词词尾加 th 构成。特殊情况：one-first; two-second; three-third。注意第五，第八，第九，第十二拼写的不同点：five-
4、fifth; eight-eighth; nine-ninth; twelve-twelfth。整数（10 除外）序数词的构成是将基数词词尾 y 变 ie，然后加 th：twenty-twentieth; thirty-thirtieth。两位或两位以上的基数词变序数词时，将个位数变成序数词：twenty-one-twenty-first。简写序数词时要用序数词的最后两个字母， 如 first-1st; second-2nd; third-3rd。序数词构成的顺口溜： 基变序有规律，词尾要加 th； 一、二、三特殊记，结尾字母 t、d、d;八去 t，九去 e,ve 要用 f 替； 几十 y 结尾，把 y 改 i,th 前有个 e； 几十几，几百几十几等，只将个位变。【语音】st /st/ 出现在单词开头和单词结尾发音不同：post, toast; street, stay【习题】写出相应的英文1）第三_ 2)第五_ 3)第九_4）第三十_ 5）在 11 月 12 日_
