2026年华东师大版一课一练四年级英语上册沪教版五四制第73页答案
Ⅱ. Read and say(妈妈打算和Xiaojiang、Xiaopu去超市采购。请根据提示说一说)
We are going to the supermarket. What time is it now?
It's
five past ten
. Wait! I'm
cleaning the floor
.
Oh! It's
half past ten
. Let's go!

答案

1. five past ten, cleaning the floor 2. half past ten

解析

【分析】这道题需结合钟表读数和图片提示完成句子。首先看第一个钟表:时针指向10,分针指向1,分针每大格代表5分钟,因此是10点5分,对应时间表达;再看第一个空后的图片是拖地,结合句子“I'm”可知要用现在进行时,填对应的动词短语;最后看第二个钟表:时针在10和11之间,分针指向6,代表30分钟,对应时间表达。
【解析】1. 认读第一个钟表:时针在10,分针指向1,1×5=5分钟,所以时间是five past ten;2. 图片显示拖地,句子是现在进行时(am+doing),所以填cleaning the floor;3. 认读第二个钟表:时针在10和11之间,分针指向6,6×5=30分钟,所以时间是half past ten。
【答案】five past ten; cleaning the floor; half past ten
【知识点】时间表达、现在进行时、日常短语
【点评】本题结合生活场景和钟表认读,考查时间表达与现在进行时的运用,难度适中,贴近实际。
【难度系数】0.3
Ⅲ. Say and act(Xiaopu 给自己做了一天的记录。请模仿他选几个时间说一说)
| Time | 7:30 a.m. | 8:00 a.m. | 9:00 a.m. | 2:50 p.m. | 8:00 p.m. | 9:30 p.m. |
| --- | --- | --- | --- | --- | --- | --- |
| Things I do | | | | | | |
It’s half past seven in the morning.
I am getting up.
I can see the sun outside the window.

答案

参考示例(任选几个时间表达即可):
1. It's eight o'clock in the morning. I am having breakfast. I can eat nice food at the dining table.
2. It's nine o'clock in the morning. I am doing my homework. I can read and write carefully at my desk.
3. It's ten to three in the afternoon. I am playing basketball. I can have fun doing sports on the playground.
4. It's eight o'clock in the evening. I am drawing a picture. I can paint beautiful scenery on the drawing board.
5. It's half past nine in the evening. I am going to bed. I can see the bright moon outside the window.

解析

【分析】本题要求根据给定的时间与对应活动,模仿示例用英语完成描述。解题思路:首先掌握时间的英文表达规则(整点用“基数词+o'clock”,半点用“half past+基数词”,差几分到整点用“差的时间+to+下一个整点”,时段对应上午in the morning、下午in the afternoon、晚上in the evening);其次匹配表格中每个时间对应的活动(起床、吃早餐、做作业、打篮球、画画、睡觉);最后按照示例句式“It's + 时间表达 + 时段. I am + 活动的现在分词形式. I can + 场景相关描述.”组织语句,可任选几个时间作答。
【解析】根据表格内容,结合示例句式,可完成如下描述:
1. 对应8:00 a.m.:时间为eight o'clock in the morning,活动是having breakfast,场景为at the dining table,句子为:It's eight o'clock in the morning. I am having breakfast. I can eat nice food at the dining table.
2. 对应9:00 a.m.:时间为nine o'clock in the morning,活动是doing my homework,场景为at my desk,句子为:It's nine o'clock in the morning. I am doing my homework. I can read and write carefully at my desk.
3. 对应2:50 p.m.:时间为ten to three in the afternoon,活动是playing basketball,场景为on the playground,句子为:It's ten to three in the afternoon. I am playing basketball. I can have fun doing sports on the playground.
4. 对应8:00 p.m.:时间为eight o'clock in the evening,活动是drawing a picture,场景为on the drawing board,句子为:It's eight o'clock in the evening. I am drawing a picture. I can paint beautiful scenery on the drawing board.
5. 对应9:30 p.m.:时间为half past nine in the evening,活动是going to bed,场景为outside the window,句子为:It's half past nine in the evening. I am going to bed. I can see the bright moon outside the window.
【答案】参考示例(任选几个时间表达即可):
1. It's eight o'clock in the morning. I am having breakfast. I can eat nice food at the dining table.
2. It's nine o'clock in the morning. I am doing my homework. I can read and write carefully at my desk.
3. It's ten to three in the afternoon. I am playing basketball. I can have fun doing sports on the playground.
4. It's eight o'clock in the evening. I am drawing a picture. I can paint beautiful scenery on the drawing board.
5. It's half past nine in the evening. I am going to bed. I can see the bright moon outside the window.
【知识点】时间表达、现在进行时、日常情景描述
【点评】本题结合学生日常作息,考查时间的英文表达与现在进行时的运用,贴近生活,是基础英语表达类题目,难度适中。
【难度系数】0.6