小学三年级英语：What Time Is It?——时间表达与 It's time to... 句型

小学三年级英语：What Time Is It?——时间表达与 It's time to... 句型

同学们，每天早晨闹钟响的时候，你会不会想：What time is it?（现在几点了？）今天我们一起来学习用英语说时间，还要学会用 It's time to... 来表达"该做某事了"。

一、核心词汇（Words）

时间类 - o'clock 点钟（整点） - time 时间 - morning 早上 / afternoon 下午 / evening 晚上 - half past 半点 - number 数字

日常活动类 - get up 起床 - have breakfast 吃早饭 - have lunch 吃午饭 - have dinner 吃晚饭 - go to school 去上学 - go home 回家 - do homework 做作业 - go to bed 上床睡觉 - watch TV 看电视 - play football 踢足球

数字（1—60）要注意 - 13 thirteen / 30 thirty - 14 fourteen / 40 forty - 15 fifteen / 50 fifty - 16 sixteen / 60 sixty

二、核心句型（Sentences）

1. 问时间

• What time is it? 现在几点了？
• It's seven o'clock. 现在七点整。
• It's half past seven. 现在七点半。

2. 说"该做某事了"

• It's time to get up. 该起床了。
• It's time to go to school. 该上学了。
• It's time for lunch. 该吃午饭了。

3. 小提示：to 和 for 的区别

• It's time to + 动词：It's time to go to bed.（to后面跟动作）
• It's time for + 名词：It's time for bed.（for后面跟事情的名词）

对比记忆： | 用 to（后面是动词） | 用 for（后面是名词） | | --- | --- | | It's time to have lunch. | It's time for lunch. | | It's time to go to school. | It's time for school. | | It's time to do homework. | It's time for homework. |

三、对话示例（Dialogue）

Dialogue 1：早晨

Mum: Wake up, Tom. It's time to get up. Tom: What time is it, Mum? Mum: It's seven o'clock. Tom: Oh! It's time to have breakfast. I'm hungry. Mum: Breakfast is ready. Drink your milk.

Dialogue 2：学校

Amy: What time is it now? Ben: It's half past eleven. Amy: It's time for lunch! Let's go to the dining hall. Ben: OK. I like rice and fish.

Dialogue 3：晚上

Dad: Ben, it's nine o'clock. Ben: Can I watch TV for ten minutes? Dad: No, it's time to go to bed. You have school tomorrow. Ben: All right. Good night, Dad. Dad: Good night. Sleep well.

四、语法小课堂（Grammar）

1. 表达整点：数字 + o'clock

• 6:00 → It's six o'clock.
• 8:00 → It's eight o'clock.

2. 表达半点：half past + 数字

• 7:30 → It's half past seven.
• 9:30 → It's half past nine.

3. 用 at 表示"在几点"

• I get up at six o'clock.
• We have lunch at half past eleven.

注意：o'clock 只能用在整点，7:30 不能说 seven o'clock thirty。

4. 用 It's time to... 提醒别人

• It's time to get up. 该起床了。
• It's time to go home. 该回家了。

五、重点小案例（看句子，学用法）

例1：What time is it? — It's ten o'clock. （问句用 What time is it?，不可以说 What time it is?，疑问句要把 is 提前。）

例2：It's half past six. It's time to get up. （六点半了，该起床了。前半句说时间，后半句提醒做事情。）

例3：I go to school at seven o'clock every day. （"在几点"用 at；every day 每天，放在句末。)

例4（易错）： - 错：It's time to bed. - 对：It's time for bed. / It's time to go to bed. 原因：bed 是名词，前面要用 for；如果要用 to，后面要跟动词 go。

六、练习（Exercises）

A. 写出英文

1. 现在七点半。______
2. 该起床了。______
3. 我在七点去上学。______
4. 该吃午饭了（用 for）。______
5. 现在几点了？______

B. 选择填空

1. — What time is it? — It's six ______. A. clock B. o'clock C. half
2. It's time ______ go to bed. A. for B. to C. at
3. I have breakfast ______ seven o'clock. A. in B. at C. on
4. — It's half past three. — It's time ______ football! A. to play B. play C. playing

C. 连词成句

1. is / it / time / to / get / up / .
2. time / what / is / it / ?
3. o'clock / it / nine / is / .

D. 翻译

1. 现在是十点半，该回家了。
2. 我每天六点起床。

参考答案

A部分：1. It's half past seven. 2. It's time to get up. 3. I go to school at seven o'clock. 4. It's time for lunch. 5. What time is it?

B部分：1. B 2. B 3. B 4. A

C部分：1. It is time to get up. 2. What time is it? 3. It is nine o'clock.

D部分：1. It's half past ten. It's time to go home. 2. I get up at six o'clock every day.

七、课后作业（Homework）

基础题（必做）

1. 抄写本课时间词汇各3遍，并读给家长听。
2. 用英文写出4个整点和2个半点的时间。
3. 用 It's time to... 造3个句子。

提高题（选做）

1. 写一段"My Day"，用上 at six o'clock、It's time to... 等句型，不少于5句。
2. 和同学用英语编一个关于时间的对话，分角色表演。

挑战题（拓展）

调查你的家人：What time do you get up? 用英语记录爸爸妈妈起床的时间，做一张小表格。

小结

本节课我们学会了：

1. 问时间：What time is it?
2. 答时间：It's seven o'clock. / It's half past seven.
3. 提醒做事：It's time to + 动词 / It's time for + 名词。
4. 表示"在几点"：at + 时间点。

每天早晨起床的时候，试着用英语说一句：It's seven o'clock. It's time to get up! 把英语用到生活里，你会记得更牢。

八、拓展对话与表达

Dialogue 4：周末计划

Lily: What time do you get up on Sunday? Jack: I get up at half past eight. And you? Lily: I get up at nine o'clock. Then I help my mum at ten o'clock. Jack: It's time to do my homework now. See you! Lily: See you!

Dialogue 5：在学校门口

Teacher: Good morning, kids. What time is it? Students: It's eight o'clock. Teacher: It's time for class. Let's go to the classroom. Students: OK, Miss Li.

常用时间短语积累

拓展句型

• What time do you get up? 你几点起床？ — I get up at six o'clock. 我六点起床。
• What time does he go to school? 他几点去上学？ — He goes to school at half past seven. 他七点半去上学。
• It's time for class. 该上课了。
• We have four classes in the morning. 我们上午有四节课。

九、英语小歌谣（Chant）

Tick, tock, tick, tock, What time is it? It's six o'clock. Tick, tock, tick, tock, It's time to get up. Time to get up!

Tick, tock, tick, tock, What time is it? It's half past seven. Tick, tock, tick, tock, It's time to go to school. Time to go to school!

大声朗读这首小歌谣三遍，注意 o'clock 的读音 /əˈklɒk/，half 的读音 /hɑːf/（英式），读准了，听力也会变好。

十、综合练习（再练一练）

E. 根据答语写问句

1. ______? — It's nine o'clock.
2. ______? — I get up at six o'clock.
3. ______? — It's time to have lunch.

F. 改错（每句有一处错误）

1. What time it is?
2. It's time for go to school.
3. I go to school in seven o'clock.
4. It's half past seven o'clock.

G. 把下列中文译成英语

1. 现在八点整。该上课了。
2. 你什么时候吃早饭？我七点吃早饭。
3. 现在是十点半，该睡觉了。

参考答案

E部分：1. What time is it? 2. What time do you get up? 3. What time is it? / What's the time?

F部分： 1. What time is it?（疑问语序，is 提前） 2. It's time to go to school.（to 后跟动词 go，不能跟 for） 3. I go to school at seven o'clock.（钟点前用 at，不用 in） 4. It's half past seven.（半点的表达不加 o'clock）

G部分： 1. It's eight o'clock. It's time for class. 2. What time do you have breakfast? I have breakfast at seven o'clock. 3. It's half past ten. It's time to go to bed.

十一、学习小贴士

1. 把时间和生活连起来：早上起床看钟表，用英语说出时间；吃早饭时说 It's time for breakfast. 用一次记一次。
2. o'clock 与 at 要配对记：整点用 o'clock，前面有 at 的时候很常见：at seven o'clock。
3. to 后面跟动词，for 后面跟名词：背一句 It's time to go to bed. It's time for bed. 两个句子对比记，就不会错。
4. 听力要注意数字：thirteen 和 thirty 读音容易混，前者重音在后面，后者重音在前面，多听几遍就能分辨。
5. 每天五分钟朗读：读出声音，比默读记得更快，对三年级的孩子尤其有效。