Unit 1 第四课时 Grammar-【木牍中考●名师教案】2024-2025学年新教材七年级下册英语（译林版2024）

第四课时　Grammar ◇目标导航◇ 类别 课时要点 重点单词 zero num.零 square adj.平方 metre n.(AmE meter)米 number n.号码;数字;数量 million num.一百万 calendar n.历法;日历 重点短语 have an area of有……面积 get up起床 lunar calendar n.农历,阴历 教学重点 1.让学生掌握基数词和序数词的构成规则和用法,能够准确读写和运用基数词和序数词。 2.引导学生理解并掌握基数词在句子中的位置和语法功能。 教学难点 掌握基数词和序数词的构成规则和用法,能够准确读写和运用。 ◇教学过程◇ Step 1 Leading in 1.Greet the students and have a short free talk about their daily lives. 2.Show some pictures with numbers on them and ask students to read the numbers aloud. Step 2 Work on A 1.Write the numbers from 0 to 10 on the blackboard and teach the students to read them one by one. 2.Introduce the numbers from 11 to 19,explaining the formation rules (e.g.,eleven = ten + one,twelve = ten + two,etc.). 3.Teach the tens numbers (20,30,40,etc.) and the combination of tens and the single digits (e.g.,21 = twenty⁃one,35 = thirty⁃five,etc.). 4.Introduce the words “hundred”,“thousand”,and “million” and explain how to use them in numbers. 5.Let students read the text about Neil’s home and pay attention to the use of cardinal numbers. 6.Ask students to try to read the big numbers in the box.Give more numbers to practise. 7.Work on A1 (1)Ask students to read the sentences about Simon’s home and family and pay attention to the numbers in them. (2)Ask students to answer some questions:“What’s the room number?” “How old is Simon’s sister?” 8.Work on A2 (1)Divide students into pairs and ask them to talk about their own home and family,using cardinal numbers. (2)Each pair should write down their conversation and then share it with another pair. Step 3 Work on B 1.Read the sentences about Li Mengtian and ask students to pay attention to the use of cardinal numbers.Explain the meaning and function of each number in the sentences. 2.Work on B1 (1)Let students complete the test on ordinal numbers. (2)Talk in groups and summarise the use of ordinal numbers. (3)Check together. 3.Work on B2 (1)Read the three bloggers.Complete the sentences with the correct ordinal numbers. (2)Check and correct them. 4.Work on B3 (1)Let students write a short text about their family life,using both cardinal numbers and ordinal numbers. (2)Invite some students to share and give the feedback. ◇教学反思◇ 　　通过本节课的教学,学生对基数词和序数词的构成和用法有了一定的了解,但在读写较大数字和实际运用中仍存在一些困难。在后续教学中,可增加更多的数字练习活动;同时,引导学生在日常生活中多关注身边的数字,提高运用英语数字表达的能力。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $$