七年级英语人教版上册Unit7Howmucharethesesocks第三课时教学设计

1、七年级英语人教版上册Unit7 How much are these socks第三课时教学设计一、学习目标知识目标 :1.能听说读写数字10-31。2.继续学习运用购物用语 :How much is .?-It s .How much are .? -Theyre. 并能在真实的环境中进行交际。能力目标 :1.能够正确运用购物用语“How much is .?-Its . Howmuch are .? -Theyre. ，”并能自主购物。2、通过观察，学生能自主总结10 以上基数词的构成规律。情感目标 :1、了解一些数字的中外习俗。2、通过学习，能够形成正确的消费价值观。二、重难点重点：能够

2、正确运用购物用语“ Howmuch is .?-It s . Howmuch are .? -Theyre. ，”并能在真实的环境中进行交际。难点：通过观察，总结10 以上基数词的构成规律。三、教学方法： 听说法，情景教学法。四、教学准备 : 课件五、教学过程Step1: Greetings and lead- in.Sing a song Ten Little Indians.T: There are some numbers in this song. Can you write he numbers from 1 to 9 . Can you say the numbers from 1

3、0 to 100 ?(小学课本学过 1-50,检查学生对学过的基数词的掌握程度，以便有针对性地加强个别数词的学习。 )Step2: presentation.1. Use the media to show pictures about food and clothes ,then present the numbers10-31.For example:T: How much is the blue sweater?Ss: It is 10. Use the same way to teach the others.2. Listen and repeat（.1a）( 通过让学生听磁带原声来

4、指导发音， 有利于学生说纯正的英语。 )3. （1b） Write the numbers in 1a next to the correct words. Then check theanswer by reading the numbers loudly.Which rows of numbers are in the wrong place? .Talk about some numbersspecial meanings in China and some foreign countries . . Work in groups and try to find out the rule

5、s in the numbers.a. one, . ten ,eleven ,twelve (1 至 12 应逐个记忆)b. thirteen, .fifteen, .eighteen.( 13 至 19 均在个位数后加 -teen, 发/ ti:n / )c. twenty, thirty,.(20 至 90 均在个位后加 -ty , 发 / ti / )d. twenty-one, twenty-nine( 几“十几 ”要在个位数和个位数之间加连字符，读 and ）(由于基数词的变化有一定的规律,注意引导学生发现数词的构成规律，有利于更容易地掌握基数词。)Step3: Learning

6、tasks.1. pre-listening .Show the picture in 1d and talk about it .T: Kate and her mom are shopping in a clothes store . What can you see in this clothes store ? ( black shoes , green sweater , .)（不仅复习了这些衣物的表达，而且让学生更多地练习了本课时新学的的数词，这样可以帮助学生提高听力效率。）1. while-listening . Listen and circle.T: Kate and her

7、 mom are going to buy somethings. How much is this? How much are these ? Listen and circle the numbers youhear in 1a.Then check the answers. Listen ,Circle and check.T: What things are Kate and her mom talking about ? What thing does Kate buy at last?Listen and circle the things Kate and her mom are

8、 talking about, and check the thing Kate buys at last.Then check the answers.Step4: Pair work.Ask and answer about the things in the picture above like this:A: How much is the white bag?B: It s seventeen dollars.A: How much are these shoses ?B: They re eighteen dollars.Teacher conversations with one

9、 student.Students make conversations in pairs by using the target language.Some students show their conversations .（不仅检查了学生对目标语言的理解和运用,同时还培养了学生注意聆听的良好习惯。）Step5: Make a survey.Make a survey by using“ How ismuch.?How much are .? Whatsize is it ? What color is it ?”namethingscolorSize(L/M/S)price(以班上同学们现穿的衣物来提问，让学生在真实的情景中使用所学知识 )Step6.SummaryLet the students say out words and sentences that they have learned.Step 7. Homework .Write a conversation about shopping.Blackboard Design：Unit7 How much are these socks?