摘要:
**基本信息**
该同步练习以“基础-提升-拓展”三层递进设计为特色,通过词汇辨析→句型应用→语篇理解的路径,系统巩固Unit4 Healthy habits新授知识,适配小学英语新授课分层教学需求,助力语言能力与思维品质协同发展。
**分层设计**
|层次|知识覆盖|设计特色|
|----|----------|----------|
|基础练|核心词汇(cold/flu等)、基础句型(have a cold等)|不同类辨析强化词汇分类,汉译英直接巩固目标表达,夯实新授基础|
|提升练|语法应用(should用法、现在进行时等)、情景交际|连线题建立问题-建议逻辑关联,补全对话模拟真实课堂交际,提升语言运用能力|
|拓展练|语篇理解与信息提取|阅读短文判断正误,整合健康习惯知识,培养信息获取与逻辑判断的思维品质|
内容正文:
Unit4 Healthy habits
第1课时 Part A Let's talk & Look,match and say
基础练
一、找出各组中不同类的一项。
( )1. A. cold B. hot C. warm D. food
( )2. A. flu B. drink C. wash D. stay
( )3. A. spring B. season C. summer D. autumn
( )4. A. doctor B. nurse C. winter D. teacher
( )5. A. healthy B. late C. should D. hungry
二、汉译英。(每空一词)
1. 我今天感冒了。
I ______ ______ ______ today.
2. 她必须待在家里写作业。
She has to ______ ______ ______ and do her homework.
3. 流感季通常在冬天到来。
______ ______ usually comes in winter.
4. 我们应该吃健康的食物。
We should ______ ______ ______.
5. 汤姆感觉不舒服。他应该去看医生。
Tom feels bad. He should ______ ______ ______.
提升练
三、连线。
1. I don’t like fruit and vegetables. A. You should get enough sleep.
2. I always go to bed at 11:00 p.m. B. You should eat healthy food.
3. It’s flu season now. C. You should exercise every day.
4. I never run or play sports. D. You should eat breakfast.
5. I feel hungry at 10 a.m. E. You should wash your hands often.
四、单项选择。
( )1. — I have a cold. What can I do?
— You should see a ______.
A. farmer B. doctor C. writer D. scientist
( )2. — We can fly kites by the lake ______ it is windy tomorrow.
— Sounds great!
A. if B. and C. but D. so
( )3. — Mrs Brown,how can we stay________?
— We should exercise every day and eat more vegetables.
A. quiet B. busy C. warm D. healthy
( )4. — I always feel tired in class.
— You should ________.
A.wear new clothes B.get enough sleep C.do more homework D.eat more food
五、用所给单词适当形式填空。
1. The cats are __________(sleep) on the sofa.
2. It’s good for you to eat __________(health) food.
3. You should __________(gets) enough water every day.
4. There are four __________(season) in a year.
5. Chen Jie __________(have) to go home now.
(
A.
We should also get enough sleep, Miss White.
B.
Mike has a cold today, children.
C.
And if you don't feel well, you should see a doctor.
D.
We should exercise every day.
E.
How can we all stay healthy?
)六、选择恰当句子,补全对话。
Miss White: 1.______He has to stay at home.
Binbin: Oh no! It's flu season now.
Miss White: That's right. 2.______
Amy: We should eat healthy food.
Miss White: Good. And what else?
Zhang Peng: 3.______
Miss White: Yes, but please drink enough water.
Chen Jie: 4.______
Miss White: Right. 5.______
拓展练
七、阅读短文,判断说法正(T)误(F)。
Many kids know little about the flu. Let’s learn important facts about it.
The flu is a kind of illness. People get the flu in cold seasons. You may have a fever and a bad cough. Your throat can hurt. You feel weak and do not want to play.
We can take easy steps to stay safe. Wash hands with soap many times every day. Do not touch your eyes or mouth. Stay away from sick people. Eat fruit and vegetables. Play sports to keep your body strong. If you catch the flu, stay at home. Have enough rest and drink warm water. Tell your parents or teachers.
Good habits stop the flu. Take care of yourself, and you will stay healthy.
( )1.The flu is a kind of illness.
( )2.People usually get the flu in hot seasons.
( )3.If you have the flu, you may have a fever and a cough.
( )4.We can touch our eyes and mouths often.
( )5.When you catch the flu, you need to stay at home and rest.
答案解析
基础练
一、找出各组中不同类的一项。
1. 答案:D
解析:A.cold(寒冷的)、B.hot(炎热的)、C.warm(温暖的)均为描述天气的形容词;D.food(食物)是名词,和其余三项类别不同。
2. 答案:A
解析:B.drink(喝)、C.wash(洗)、D.stay(停留)都是动词;A.flu(流感)是疾病类名词,与其他三项词性不同。
3. 答案:B
解析:A.spring(春天)、C.summer(夏天)、D.autumn(秋天)是具体的季节;B.season意为“季节”,是四季的统称,范围更广。
4. 答案:C
解析:A.doctor(医生)、B.nurse(护士)、D.teacher(老师)都属于职业;C.winter(冬天)是季节,类别不一致。
5. 答案:C
解析:A.healthy(健康的)、B.late(迟的)、D.hungry(饥饿的)均为形容词;C.should(应该)是情态动词,词性不同。
二、汉译英。(每空一词)
答案:
1. have a cold 2. stay at home 3. Flu season 4. eat healthy food 5. see a doctor
提升练
三、连线。
1. 答案:B
解析:水果、蔬菜属于健康食物,不爱吃果蔬对应的建议是食用健康食物。
2. 答案:A
解析:入睡时间偏晚,容易睡眠不足,因此建议保证充足睡眠。
3. 答案:E
解析:勤洗手是预防流感的常用有效方式。
4. 答案:C
解析:长期不运动,对应的改善建议是每天锻炼身体。
5. 答案:D
解析:上午过早饥饿,大多是没有吃早餐,所以建议吃早餐。
四、单项选择。
1. 答案:B
解析:have a cold 意为感冒,生病了需要看医生。farmer农民,doctor医生,writer作家,scientist科学家,因此选doctor。
2. 答案:A
解析:if 引导条件状语从句,含义为“如果”,句子句意:如果明天刮风,我们可以在湖边放风筝。and表并列,but表转折,so表结果,均不符合语境。
3. 答案:D
解析:答句“每天锻炼、多吃蔬菜”是保持健康的方法。stay healthy 为固定搭配,意为“保持健康”;quiet安静的,busy忙碌的,warm温暖的,均不符合题意。
4. 答案:B
解析:上课总疲惫,原因通常是睡眠不足,对应的建议是保证充足睡眠。A穿新衣、C多做作业、D多吃东西,都无法改善疲惫,get enough sleep(充足睡眠)符合逻辑。
五、用所给单词适当形式填空。
1. 答案:sleeping
解析:本句为现在进行时,结构是be动词+动词现在分词;空前已有are,sleep的现在分词形式为sleeping。句意:猫咪们正在沙发上睡觉。
2. 答案:healthy
解析:空格后是名词food,需要使用形容词作定语修饰名词;health名词,意为健康,形容词形式healthy表示“健康的”。句意:吃健康的食物对你有好处。
3. 答案:get
解析:情态动词should后面必须接动词原形,因此将gets变回原形get。句意:你每天应该摄入充足的水分。
4. 答案:seasons
解析:数词four(四)后面要搭配可数名词复数;season是可数名词,复数形式为seasons。句意:一年有四个季节。
5. 答案:has
解析:主语Chen Jie是第三人称单数,一般现在时中,谓语动词have要变为第三人称单数形式has。固定短语have to 不得不。句意:陈杰现在必须回家了。
六、选择恰当句子,补全对话。
1. 答案:B
解析:后文“He has to stay at home.”中的he指代男生Mike,B选项“Mike has a cold today, children.”介绍迈克感冒需要居家,和下一句衔接通顺。
2. 答案:E
解析:下一句Amy回答“We should eat healthy food.”,是在回答保持健康的方法,E选项“How can we all stay healthy?”(我们该如何保持健康?)为提问,引出下文回答。
3. 答案:D
解析:上文老师询问还有什么保持健康的方法,D选项“We should exercise every day.”(我们应该每天锻炼)是健康生活方式,符合语境。
4. 答案:A
解析:前面说完锻炼、多喝水,A选项“We should also get enough sleep, Miss White.”补充另一种健康方式:保证充足睡眠,also表示递进,衔接自然。
5. 答案:C
解析:前文罗列各类健康习惯,结尾C选项“And if you don't feel well, you should see a doctor.”补充身体不适要就医,作为总结收尾,贴合对话逻辑。
拓展练
七、阅读短文,判断说法正(T)误(F)。
1. 答案:T
解析:原文第二段第一句“The flu is a kind of illness.”,流感是一种疾病,题干表述和原文完全一致。
2. 答案:F
解析:原文第二段“People get the flu in cold seasons.”,人们在寒冷季节容易患流感,并非炎热季节,题干描述错误。
3. 答案:T
解析:原文第二段“You may have a fever and a bad cough.”,得了流感可能发烧、剧烈咳嗽,题干句意相符。
4. 答案:F
解析:原文第三段“Do not touch your eyes or mouth.”,不要触碰眼睛和嘴巴,和题干“可以经常触碰”意思相反。
5. 答案:T
解析:原文第三段“If you catch the flu, stay at home. Have enough rest and drink warm water.”,患上流感需要居家休息,题干说法正确。
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