Unit 4 January is the first month.Lesson 19 & Lesson 20Lead-inHow many days are there in a week?seven days How many months are there in a year? twelve monthsNew wordsJanuary一月February二月back回原处;后面their他 ( 她、它 ) 们的Just read and talkThere are twelve months in a year. January is the first month. The first day, January 1st, is called New Year’s Day. People have a holiday and they celebrate New Year’s Day! 一年有十二个月。一月是第一个月。第一天,1 月 1 日,被叫作元旦。人们放假庆祝元旦。February is the second month of the year. In China, Spring Festival is usually in January or February. Now people call it Chinese New Year. For Chinese New Year, all people in China have a holiday. They go back home to celebrate the festival with their families.二月是一年里的第二个月。在中国,春节通常在一月或二月。现在人们叫它新年。新年期间,中国人都放假。他们回家和他们的家人庆祝节日。On the eve of the festival, people usually have dumplings. People in the south of China have rice cakes. They all enjoy the festival at home.在除夕,人们通常吃饺子。中国南方人吃年糕。他们都在家享受这个节日。Read and answer1. Which is the first month of the year?2. What holiday is in January?3. Which is the second month of the year?4. What holiday is usually in January or February?JanuaryNew Year’s DayFebruaryChinese New YearLanguage points1. The first day, January 1st, is called New Year’s Day. 第一天, 1 月 1 日,被叫作元旦。 ( 1 )英语中,日期的表达方法是“月份 + 序数词,年份”或“序数词 + 月份,年份”。 日和月中间没有逗号;年份和月或日之间必须用逗号隔开。 例句:他于 2009 年 2 月 12 日出生。 He was born on February 12th, 2009.拓展:月份的缩写形式月份缩写形式月份缩写形式January 一月Jan.February 二月 Feb. March 三月Mar. April 四月 Apr. May 五月 MayJune 六月Jun.Jul...