新版-牛津译林版五年级下册Unit 8 Brithdays教学设计及反思

五下Unit 8 Birthdays

Grammar time & Fun time  Period2

教学目标：

1. 能使用When’s your birthday? It’s on…谈论生日。

2. 会说序数词并掌握其变化规律。

3. 以小组为单位对组员的生日展开调查。

教学重点和难点：

教学重点：能正确使用句型谈论组员和父母的生日及其活动。

教学难点：能掌握序数词的变化规律。

Teaching procedures 教学过程

Step1 Warming up

板书： When is your birthday?

 I want to know Su Hai’s and Mike’s birthdays. Can you tell me? Look at the table, please ask and answer with your partner.

Step2 Learning 

1. I can say.

You know Mike’s birthday is on the eighth of April.

          Su Hai’s birthday is on the eleventh of May.

      And my birthday is on the eighteenth of February .

    Read the sentences in your group. How to express birthdays?

    We express our birthdays by using numbers and months. But what are these numbers?

They are …A. Cardinal numbers   B. Ordinal numbers

(Choose B)

Yes. They are ordinal numbers. Look at these numbers again. What rules can you find? Talk in two.

Yes, you find that. We add “th” after the cardinal numbers. (板书：加th从4起)

2. I can read and find

  You find the rules of ordinal numbers. Where is Mike? He is introducing his friends to us. Read the passage in your groups and try to circle the ordinal numbers.

eighth, ninth, fifth, twentieth

3. I can read

You find the numbers. Now read the numbers with your partner and try to say their cardinal numbers.

4. I can find

(1). How do they change? Still add “th”?

Now they are in different cakes. Please discuss in your group and find the rules.

A. eight-eighth   8去t加th（板书）

B. nine-ninth    9去e加th

C. five-fifth  ve变f，加th

   Here is another number concluding “ve”, How to change? 板书

D. twenty-twentieth   整十y变ie，加th

  Can you give me more words like this?  Thirty, forty…

(2). Well done, you find the rules. Here comes anther number. How to change? Discuss in your groups.

twenty-one  twenty- first

How about thirty-four?

Can you find the rule?

5. I can find

You know the ordinal numbers well. But sometimes we write them in a simple way.

Please read the abbreviations in your group.

Step3 Doing a survey

1. T: We know Mike and Su Hai’s friends’ birthdays. What about your friends’ birthdays?

  Now work in four and do a survey about the birthday and activities.

2. I can report

  Introduce your group member’s birthday one by one.

In our group, …’s birthday is on the …

3. I can talk

T: We know our friends’ birthdays. We can’t forget our parents’ birthdays.

  Look at this calendar. Try to circle your parents’ birthdays.

T: Now talk about your parents’ birthdays.

Step 5 Homework