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中小学教育资源及组卷应用平台
人教新版五年级上册分层作业
Unit 4 Healthy habits
Part B How can good habits help us
一、根据图片及首字母提示填写单词，补全句子。
1.We should t care of our teeth.
2. You should c your teeth twice a year to keep them healthy.
3. Candy is bad for our teeth. We should eat l candy.
4. We b our t every day:after we get up and before we go to bed.
二、用所给词的适当形式填空。
Amy: I had a bad 1. (tooth).
Ms De:You should brush your teeth 2. (two) a day.
Mike: I can't see 3. (clear).
Ms De: You shouldn't 4. (watch)
三、选择正确的短语，补全句子或对话。
1. You shouldn't play computer games so often.You should .
2. -Can Lily watch TV
-No, she has to .
3.-Can I
-No, you can't.
4.-My room is messy. What should I do
-You should .
四、为句子选择合适的图片。
( ) 1. You shouldn't get up so late.
( ) 2. You should eat healthy food.
( ) 3. You should wash your clothes.
( ) 4. You shouldn't run in the living room.
五、根据上下文，选择合适的选项补全对话。
A.You should make a birthday card for him.
B. Can I play with a ball
C.You should clean the desk after doing it.
D. Can I play on the iPad
Diandian: Where is my bike
Mum: It's windy. You shouldn't ride your bike on windy days.
Diandian: 1. .
Mum: No playing with a ball in the living room.
Diandian: 2.
Mum: No. You shouldn't play on the iPad so often. It's bad for your eyes.
Diandian: What should I do then
Mum:Your grandpa's birthday is coming.3. .
Diandian: Oh, you are right. I will do it now.
Mum:4. .
Diandian: No problem!
六、读典典和校医的对话，完成下列各题。
Diandian: My eyes are usually tired
Doctor Li: Do you use your phone a lot
Diandian: Yes. And I hold it very close to my eyes.
Doctor Li: Don't check your phone so often.
You can try a hot eye mask （眼罩）.It can help you rest your eyes.
Diandian: OK. I'll try it. My sister has a bad tooth. What should she do
Doctor Li: She should eat less candy and brush her teeth twice a day.
Diandian: She usually eats ice cream after brushing her teeth in the evening.
Doctor Li: She shouldn't eat anything after brushing. And cold food is bad for her teeth too.
Diandian: OK. I'll tell her. Thank you!
（一）下面是病历本记录，请选词补全病历本。
Who Diandian Sister
Problem 1. eyes A bad tooth
Why ·Use his phone a lot ·Hold the phone 2. to eyes ·Eat too much candy ·Eat food 4. . brushing teeth ·Eat cold food
Should ·Not check the phone so 3. ·Try a hot eye mask ·Eat less candy and 5. food ·Brush teeth 6. a day ·Not eat food after brushing teeth
（二）根据对话内容，回答下列问题。
1. What can a hot eye mask do
.
2. What are bad for our teeth
.
Unit 4 Healthy habits Part B 分层作业答案解析
一、首字母填空（口腔健康相关短语）
1. take
解析：固定搭配 take care of 爱护、照顾；句意：我们应当爱护牙齿。
2. check
解析：check teeth 检查牙齿；句意：每年检查两次牙齿保持牙齿健康。
3. less
解析：less 更少的，little的比较级；糖果对牙齿不好，我们要少吃糖果。
4. brush; teeth
解析：brush teeth 刷牙，主语we后动词用原形；句意：我们每天早晚刷牙。
二、词形变换
1. tooth
解析：a bad tooth 一颗坏牙，a后用单数名词。
2. twice
解析：two是基数词，twice表示“两次”；twice a day 一天两次。
3. clearly
解析：修饰动词see要用副词，clear（形容词）→ clearly（副词，清楚地）。
4. watch
解析：情态动词shouldn’t 后必须跟动词原形watch。
三、短语选词填空
可选短语：tidy your room 整理房间；rest your eyes 让眼睛休息；play on your phone 玩手机；do her homework 写作业
1. rest your eyes
解析：经常玩电脑伤眼睛，应该让眼睛休息。
2. do her homework
解析：Lily是女生，需要完成作业才能看电视。
3. play on your phone
解析：答句“No, you can’t.”否定玩手机的请求。
4. tidy your room
解析：房间乱糟糟，对应建议整理房间。
四、看图匹配句子（无图，结合句意逻辑解析）
1. You shouldn't get up so late. → B
解析：对应早起、不熬夜的健康习惯图片。
2. You should eat healthy food. → A
解析：对应蔬菜水果、均衡饮食图片。
3. You should wash your clothes. → D
解析：对应洗衣服做家务图片。
4. You shouldn't run in the living room. → C
解析：对应客厅禁止奔跑的提示图。
五、补全对话
选项：
A. You should make a birthday card for him. 给他做生日贺卡
B. Can I play with a ball 我能玩球吗？
C. You should clean the desk after doing it. 做完后清理书桌
D. Can I play on the iPad 我能玩平板吗？
1. B
解析：妈妈回答“No playing with a ball...”，问句询问能不能玩球。
2. D
解析：妈妈回复“不能玩平板，伤眼睛”，问句询问玩平板。
3. A
解析：爷爷生日快到了，建议做生日贺卡。
4. C
解析：做完贺卡后，提醒清理书桌。
六、阅读理解（校医问诊对话）
（一）选词填病历
词汇：A.twice两次 B.close近 C.after在……之后 D.tired疲惫的 E.often经常 F.cold冷的
1. D tired
解析：原文 My eyes are usually tired 眼睛容易疲劳。
2. B close
解析：hold it very close to my eyes 把手机离眼睛很近。
3. E often
解析：Don't check your phone so often 不要频繁看手机。
4. C after
解析：eat food after brushing teeth 刷牙后吃东西。
5. F cold
解析：cold food is bad for teeth 冷食伤害牙齿，要少吃冷食。
6. A twice
解析：brush teeth twice a day 一天刷两次牙。
（二）问答解析
1. It can help Diandian rest his eyes.
解析：原文 It can help you rest your eyes，直接摘抄作答。
2. Candy, cold food and eating anything after brushing teeth are bad for our teeth.
解析：原文要点：少吃糖果；冷食伤牙；刷牙后不能吃东西，整合三点作答。
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