A Listen and choose(听录音，选择正确的答案)
() 1 a Mike's birthday. b Helen's birthday. c Tim's birthday.
() 2 a Three. b Four. c Five.
() 3 a A cake. b A toy car. c A card.
() 4 a They're having a New Year party.
b They're having a dinner party.
c They're having a birthday party.

A 1 c 2 b 3 c 4 c

【解析】
本题为听力理解题型，需根据所听录音内容，结合题目选项选出正确答案。
【答案】
A 1 c 2 b 3 c 4 c
【知识点】
听力理解、生日话题交际
【点评】
本题围绕生日派对场景设置题目，考查学生对听力关键信息的捕捉与判断能力，内容贴近日常交际场景，可有效检测学生在真实语境下的听力理解水平。
【难度系数】
0.7

B Ask and answer（根据提示进行问答）
S1: When's your birthday?
S2: It's on...
S1: What do you usually do on your birthday?
S2: I usually...
S1: Do you...?
S2: Yes. I do./No. I don't. I...

S1: When's your birthday?
S2: It's on May 5th.
S1: What do you usually do on your birthday?
S2: I usually have a party with my friends.
S1: Do you eat a big cake?
S2: Yes, I do.

根据题目提示，S1依次询问生日日期、生日通常做什么以及一个一般疑问句，S2相应回答。生日日期用“月份+序数词”表达，如“May 5th”；通常做的事用一般现在时，如“have a party”；一般疑问句根据实际情况回答，肯定用“Yes, I do.”，否定用“No, I don't. I...”。

C Think and write（写出下列数字的序数词和它们的缩写形式）
1 one 2 two
3 three 4 four
5 five 6 six
7 seven 8 eight
9 nine 10 ten
11 twelve 12 fifteen
13 eighteen 14 twenty
15 twenty - one
16 twenty - two
17 twenty - three

C 2 second, 2nd 3 third, 3rd 4 fourth, 4th 5 fifth, 5th 6 sixth, 6th 7 seventh, 7th 8 eighth, 8th 9 ninth, 9th 10 tenth, 10th 11 twelfth, 12th 12 fifteenth, 15th 13 eighteenth, 18th 14 twentieth, 20th 15 twenty - first, 21st 16 twenty - second, 22nd 17 twenty - third, 23rd

【解析】
本题考查基数词转换为序数词及序数词缩写的规则：
1. 1-3为特殊变化：one→first（1st），two→second（2nd），three→third（3rd）；
2. 4-10一般在基数词后加-th：four→fourth（4th），five→fifth（5th），six→sixth（6th），seven→seventh（7th），eight→eighth（8th），nine→ninth（9th），ten→tenth（10th）；
3. 12、15、18为特殊变化：twelve→twelfth（12th），fifteen→fifteenth（15th），eighteen→eighteenth（18th）；
4. 整十数变y为ie加-th：twenty→twentieth（20th）；
5. 几十几的序数词只变个位：twenty-one→twenty-first（21st），twenty-two→twenty-second（22nd），twenty-three→twenty-third（23rd）。
【答案】
1. first; 1st
2. second; 2nd
3. third; 3rd
4. fourth; 4th
5. fifth; 5th
6. sixth; 6th
7. seventh; 7th
8. eighth; 8th
9. ninth; 9th
10. tenth; 10th
11. twelfth; 12th
12. fifteenth; 15th
13. eighteenth; 18th
14. twentieth; 20th
15. twenty-first; 21st
16. twenty-second; 22nd
17. twenty-third; 23rd
【知识点】
基数词变序数词，序数词缩写
【点评】
本题聚焦小学英语常见基数词到序数词的转换，涵盖特殊变化、常规变化、整十数及几十几的序数词变化，需牢记特殊形式，夯实数词基础。
【难度系数】
0.8

D Read and write(写出节日的日期，完成对话)
1 —When's Children's Day?
—It's on .
2 —When's Teachers' Day?
—It's on .
3 —When's the National Day?
—It's on .
4 —When's Father's Day?
—It's on .

D 1 the first of June 2 the tenth of September 3 the first of October 4 the third Sunday of June

【解析】
1. 儿童节的日期是6月1日，英文表达为the first of June；
2. 教师节的日期是9月10日，英文表达为the tenth of September；
3. 国庆节的日期是10月1日，英文表达为the first of October；
4. 父亲节的日期是六月的第三个星期日，英文表达为the third Sunday of June。
【答案】
1. the first of June
2. the tenth of September
3. the first of October
4. the third Sunday of June
【知识点】
英文日期表达、中外节日日期
【点评】
本题考查常见中外重要节日的日期及其英文表达，要求掌握基础节日的日期常识和英文日期的规范书写，是英语基础知识点的常见考查形式。
【难度系数】
0.8