2019-2020年八年级英语Unit 1 Keeping Healthy-Topic 2(3)
2019-2020年八年级英语上册：Unit2KeepingHealthyUnit2单元测试2
2019-2020年(略)八年级Written Test Part ( 80 分)英语上册：I•词汇理解。
（5分）阅读并判断下列行为是否好习惯，好习惯前打“V”，不良习惯前打“X”()1. Sleep ing too late at ni ght()2. Going out for a walk()3. Keep ing long fingern ails()4. Often do house clea ning.()5. Read ing in the strong sun light.II. 单项选择。
(15分)()1. We should take care _______ ourselves.A. withB. ofC. for()2. Eating a lot of fruit and drink ________ water is good for your health.A. a ple nty ofB. a ple ntyC. ple nty of()3. You have a toothache. You ' d better ____ hot food.A. not to eatB. not eatC. not eat ing()4. If we ________ leave here, we should say sorry ______ himA. have to, toB. will have to, toC. has to, for()5. Kan gka ng is sick. He coughs day and ni ght. His mother _______ him.A. worry aboutB. worried aboutC. worries about()6. - Thanks a lot. - __________A. Not so good.B. All right.C. You ' re welcome.()7. It ' s a hot day, keep all the windows ______ ,please.A. openB. openedC. to open()8. ) —Hi, May I ask you some questio ns, Mr. Gree n? -- ____A. Yes, you may.B. Yeah, go ahead.C. Yes, you can ' t. ()9. This kind of diseases spreads easily ________ p eople.A. n earB. betwee nC. among()10. We should take ________ active part in the battle to stop the germs.A. aB. anC. the()11. After eati ng some bad food, he became _______ .A. stro ngB. wellC. sick()12. - Hello! Could I speak _____ Dr Li, please? --Sure.A. toB. withC. on()13. Flu can cause _______ all the time.A. headacheB. toothacheC. stomachache()14.lt ' s a useful way to teach _______ English on the Internet, I think.A. yourB. yoursC. yourself()15. The boy ' s mother kept ___________ him to wash his han ds.A. askedB. ask ingC. to askIll.对话排序。
八年级英语PPT Keeping Healthy课件2
6
2
Listen to 1a and choose the correct answers. 录音1a-P27
1. Kangkang has a ______. A backache B headache C toothache 2. Betty suggests that Kangkang should see a ___. A doctor B dentist C nurse 3. Betty hopes Kangkang will ______ well soon. Guess the meanings of A go B get C make backache and headache
1.What’s wrong with you? =what’s the matter with you? 你怎么了？ 2.You should see a dentist. should/shouldn’t 应该/不应该 Eg: 我们应该吃多点水果。 We should eat more fruits. 你不应该在这里吸烟。 You shouldn’t smoke e a cough 胃痛
have a stomachache
头痛
have a headache
Listen and number the pictures. Then ask and answer with your partner 4 1 3
录音 1c-P27
5
7
I have a headache.
You should ___________ stay in bed and have a good sleep ___________ _.
I have a fever.
仁爱英语书八年级上册课文翻译
仁爱英语书八年级上册课文翻译英语作为对外交流中的一种最常用的语言,受到众多学校八年级教育的重视。
我整理了关于，希望对大家有帮助!一Unit 2 Keeping HealthyTopic 1 SectionA 1a贝蒂：你看起来气色很不好。
怎么啦?康康：我牙痛。
贝蒂：听到这个消息我很难过。
你应该去看牙科医生。
康康：我想我会去的。
贝蒂：希望你快点好起来。
康康：谢谢你。
Sectiom B 1a史蒂夫：布鲁斯，你好。
你看上去脸色苍白，怎么了? 布鲁斯：恩，我感觉很难受!我头痛而且咳嗽。
史蒂夫：听到这个消息我很难过。
你这样多久了? 布鲁斯：两天了。
史蒂夫：你也许感冒了。
你最好去看医生。
布鲁斯：我想我会去的。
史蒂夫：我带你去医院好吗?布鲁斯：不用了，谢谢。
我现在回家休息一下，明天去看医生。
SectionC 1a江医生：迈克尔，你好，你今天感觉怎么样?迈克尔：不太糟。
但是我一动左腿它还痛。
江医生：噢，别担心!你的X光片显示它没什么大碍。
让我再给你检查一次。
迈克尔：哎呦!江医生：对不起，迈克尔。
服下这些药片。
每次两片，一天三次。
迈克尔：好吧，我会的。
江医生：卧床休息，不要让腿动得太多。
迈克尔：好的，江医生。
多谢了。
玛利亚，简和康康来医院看望迈克尔。
玛，简，康：嗨，迈克尔，今天感觉好些了吗?迈克尔：好多了。
噢，谢谢你们的花和水果。
玛利亚：你最好不要让腿动得太多。
简：好好休息，不要担心你的功课。
康康：遵从医嘱，你很快就会康复的。
迈克尔：谢谢你们。
Section D 1a亲爱的莉莉：你好吗?感谢这本有趣的书。
我非常喜欢它，但直到今天我才能看到。
我度过了一个非常______的周末。
我____,____。
上周五，我踢了两个小时的足球，之后，我得了_____。
我妹妹也病了。
她日日夜夜________。
但请不要为我们担心，我们很快就会_____.致以美好的祝愿，彼得1b亲爱的彼得：得知你和你妹妹都病了的消息我很难过，你们现在好了吗?如果你嗓子还痛，你最好_______ 你的朋友二Topic 2 Section A 1a简：康康，你看上去很累。
五年级下册英语教案-Unit1《KeepingHealthy》(StoryTime)｜人教(新起点)
五年级下册英语教案－Unit 1《Keeping Healthy》（StoryTime）｜人教（新起点）教学内容本单元主要围绕“保持健康”这一主题展开，通过故事《Story Time》的学习，学生能够理解并运用有关健康饮食和锻炼的基本英语表达。
教学内容包括：学习故事中的新词汇和短语，如“vegetable”、“fruit”、“exercise”等；掌握一般现在时态的用法，描述日常生活中的健康习惯；通过故事情节，了解健康饮食和锻炼对身体的重要性。
教学目标1. 知识与技能：学生能够听懂、会说、会读本单元的重点词汇和句子，能够在实际情景中运用英语表达健康饮食和锻炼的相关内容。
2. 过程与方法：通过故事教学，培养学生英语阅读的兴趣和习惯，提高学生的英语听说能力，增强学生的合作意识和团队协作能力。
3. 情感态度价值观：通过学习本单元，使学生认识到健康饮食和锻炼的重要性，激发学生保持健康的生活方式，培养学生积极向上的生活态度。
教学难点1. 正确理解和运用本单元的重点词汇和短语。
2. 掌握一般现在时态的用法，描述日常生活中的健康习惯。
3. 能够流利地朗读并理解故事内容，提取故事中的关键信息。
教具学具准备1. 教学课件：包括本单元的重点词汇、短语、句型以及故事内容的PPT或动画。
2. 教学卡片：包括本单元的重点词汇和短语。
3. 录音机或音响设备：播放英语故事录音，供学生听力和模仿使用。
4. 学生用书：人教版五年级下册英语教材。
5. 学生练习册：用于课堂练习和课后作业。
教学过程1. 导入：通过提问或头脑风暴的方式，引导学生回顾已学的与健康饮食和锻炼相关的词汇和短语，激发学生的学习兴趣。
2. 新课呈现：利用教学课件或卡片，呈现本单元的重点词汇和短语，引导学生跟读并模仿发音，确保学生能够正确理解和运用。
3. 故事学习：播放英语故事录音，引导学生边听边跟读，提高学生的英语听说能力。
通过提问、复述等方式，检查学生对故事内容的理解。
仁爱版初中初二英语上册《Keeping Healthy》说课稿
仁爱版初中初二英语上册《Keeping Healthy》说课稿一、教材分析《Keeping Healthy》是仁爱版初中初二英语上册的一单元，主要围绕健康生活方式展开。
通过该单元的学习，学生可以学习有关饮食、运动和保持身体健康的重要性等知识，并培养他们养成良好的生活习惯的意识。
二、教学目标1.知识目标：–学会描述健康饮食的重要性和选择健康食品的方法；–掌握有关运动的词汇和表达方式；–了解保持身体健康的相关知识。
2.能力目标：–能够运用所学知识与他人讨论如何保持健康；–能够撰写一篇关于健康生活方式的简短文章。
3.情感目标：–培养学生养成良好的生活习惯的意识；–培养学生对自己和他人的健康负责任的态度。
三、教学重点和难点1.教学重点：–掌握和运用有关健康饮食和运动的词汇和表达方式；–培养学生对健康的重视，并能进行相关讨论。
2.教学难点：–培养学生良好的生活习惯和保持身体健康的意识；–调动学生积极参与课堂讨论，互相倾听和尊重意见。
四、教学内容和方法1.教学内容：–饮食和健康：•描述健康饮食的重要性；•学习选择健康食品的方法。
–运动和健康：•学习运动的词汇和表达方式；•探讨运动对身体健康的好处。
–保持身体健康的相关知识。
2.教学方法：–组织小组讨论，鼓励学生互相交流意见；–制定小组活动任务，让学生合作完成；–运用多媒体辅助教学，引入相关图片和视频。
五、教学步骤和流程1.导入（5分钟）：–利用图片和视频素材引入话题，激发学生对健康的兴趣。
2.预习任务（10分钟）：–让学生预习课文，查找有关健康饮食和运动的词汇和表达方式，并记录下来。
3.课文阅读（15分钟）：–学生带着预习记录，跟读课文，学习相关知识点。
4.组织小组讨论（20分钟）：–将学生分成小组，给每个小组分配一个问题，让他们商讨并整理答案。
–每个小组派代表发言，与其他小组进行辩论和交流。
–教师引导讨论，梳理各组观点，形成共识。
5.观看视频（10分钟）：–观看和讨论有关运动和健康的视频素材。
八年级上册英语第一单元第一话题Section D
Both Liu Xiang and Yao Ming are super stars. Both Jim and I _____sick. are We both（仅用于两者） like football a lot. （仅用于两者） The students in our class are all (用于三者以上） 用于三者以上） 用于三者以上 great.
Do some eห้องสมุดไป่ตู้ercise:
1. --- I have a terrible toothache. see a dentist --- I’m sorry to hear that. You should_______ ______ __________ . had better not 2. She has a bad cold. She ______ ______ ______ drink cold water. What’s wrong with you 3. --- ________ _________ _________ _______ , Lily ? --- I feel terrible, Mum. Thank you 4. --- I hope you will get well soon. --- _________ __________ . 5. ______ ________ _______ have a good rest? (你为什么不 你为什么不) 你为什么不 Why don’t you worry about 6. Don’t _______ ________ me. I will get well in two days. (担心 担心) 担心 7. Thank you ________ these beautiful flowers. B A. at B. for C. of D. to
Unit1_Keeping_healthy_Topic1_sectionAPPT教案
To build us up, we should do more exercise ,eat more fresh vegetables and fruits ……
A. Words and expressions
toothache, dentist, cough, fever, flu, headache, lift, at night, boiled water , take a rest, stay in bed have a cold/ toothache / backache/ astomachache/headache/sore eyes...
3.I can’t sleep well at night.
4.I have a backache.
Listening（录音3）
Listen to the conversations and number the following pictures.
( 2)
(1 )
( 3)
Health is very important to everybody. We must keep us strong. We must try our best to keep fit, and make us study happily.
What’s wrong with the girl?
* the flu
She has the flu.
What’s the matter with him?
• sore eyes
He has sore eyes.
What’s wrong with her?
* a headache
She has a headache.
keephealthy英语作文八年级上册
keephealthy英语作文八年级上册全文共3篇示例，供读者参考篇1Title: Keep HealthyIn this fast-paced modern society, people are facing increasing pressure and challenges in their daily lives. In order to cope with these challenges effectively, it is essential to maintain good physical and mental health. Keeping healthy is not only beneficial for our own well-being, but also for our productivity, happiness, and overall quality of life.First and foremost, maintaining good physical health is crucial for our well-being. Regular exercise, balanced diet, and sufficient rest are key elements in keeping our bodies in good shape. Engaging in physical activities such as running, swimming, or cycling not only helps us stay in shape, but also strengthens our immune system and reduces the risk of chronic diseases. Eating a variety of nutritious foods such as fruits, vegetables, whole grains, and lean proteins provides our bodies with the essential nutrients they need to function properly. Adequate rest and sleep are equally important for our bodies to recover andrecharge. By taking care of our physical health, we can enjoy a higher quality of life and reduce the risk of illnesses.Furthermore, maintaining good mental health is equally important for our overall well-being. In today's fast-paced and stressful world, it is easy to become overwhelmed and stressed. Practices such as meditation, mindfulness, yoga, and deep breathing can help us relax, reduce stress, and improve our mental well-being. It is also important to build strong social connections with friends and family, as they provide emotional support and companionship. Seeking help from a therapist or counselor can also be beneficial if we are struggling with mental health issues such as anxiety, depression, or other challenges. By taking care of our mental health, we can improve our emotional well-being and cope with challenges more effectively.In addition to physical and mental health, it is important to maintain good hygiene habits to prevent the spread of germs and illnesses. Washing hands regularly, covering mouth and nose when sneezing or coughing, and staying home when sick are important practices to keep ourselves and others healthy. Getting vaccinated and going for regular check-ups with healthcare professionals are also important steps in preventing diseases and maintaining good health.In conclusion, keeping healthy is essential for our overall well-being and quality of life. By maintaining good physical and mental health, as well as practicing good hygiene habits, we can improve our well-being, productivity, and happiness. It is important to prioritize our health and make healthy choices in our daily lives. Remember, a healthy body and mind are the foundation for a happy and fulfilling life. So let's make healthier choices and start living a healthier lifestyle today!篇2Keep HealthyHealth is the foundation of all our achievements. Without good health, all the wealth, success and other achievements in life will be meaningless. Therefore, it is crucial for us to keep healthy in order to lead a happy and fulfilling life. In this article, we will discuss the importance of keeping healthy and explore some effective ways to maintain good health.First and foremost, keeping healthy is essential for our physical well-being. A healthy body is characterized by strength, endurance, flexibility and resilience. It allows us to perform daily tasks with ease and efficiency, and to engage in various physical activities without feeling tired or fatigued. In addition, goodphysical health is also important for preventing diseases and illnesses, as well as for recovering from injuries and illnesses quickly.In addition to physical health, mental health is also a crucial aspect of overall well-being. Mental health includes our emotional, psychological and social well-being. It affects how we think, feel and act, and also determines how we handle stress, relate to others and make choices. Therefore, keeping mentally healthy is equally important as keeping physically healthy. It allows us to cope with the challenges and pressures of life, and to enjoy positive relationships with others.To maintain good health, it is important to adopt a healthy lifestyle. This includes eating a balanced diet, getting regular exercise, getting enough sleep, managing stress, avoiding harmful substances such as tobacco and alcohol, and seeking medical help when needed. A healthy lifestyle not only promotes physical health, but also boosts mental health and emotional well-being.In conclusion, keeping healthy is essential for leading a happy and fulfilling life. It is important to take care of our physical, mental and emotional well-being in order to achieve overall health and well-being. By adopting a healthy lifestyle andseeking professional help when needed, we can maintain good health and live a long and fulfilling life. Remember, health is wealth, so always prioritize your health above all else. Stay healthy, stay happy!篇3Title: Keeping HealthyAs a teenager, it is important to pay attention to your health and well-being. Maintaining a healthy lifestyle is crucial for both physical and mental well-being. In this article, we will discuss some key tips for keeping healthy.First and foremost, it is important to eat a balanced diet. This means consuming a variety of foods from all the different food groups, including fruits, vegetables, whole grains, lean proteins, and healthy fats. It is also important to drink plenty of water throughout the day to stay hydrated.In addition to eating well, it is important to get regular exercise. This can include activities such as running, cycling, swimming, or playing sports. Exercise not only helps keep you physically fit, but it also helps improve your mood and reduce stress.Getting enough sleep is another important aspect of staying healthy. Teenagers need between 8-10 hours of sleep each night in order to function properly. Lack of sleep can lead to issues such as poor concentration, mood swings, and even weight gain.It is also important to take care of your mental health. This can involve talking to someone you trust about your feelings, practicing mindfulness or meditation, or seeking professional help if needed. Taking care of your mental health is just as important as taking care of your physical health.Avoiding unhealthy habits such as smoking, drug use, and excessive drinking is also crucial for maintaining good health. These habits can have serious long-term consequences on your health and well-being.In conclusion, keeping healthy as a teenager is crucial for living a happy and fulfilling life. By eating well, exercising regularly, getting enough sleep, taking care of your mental health, and avoiding unhealthy habits, you can set yourself up for a lifetime of good health. Remember, your health is your most valuable asset, so be sure to take care of it.。
2019-2020年八年级英语上册《Unit1》教案人教新目标版.docx
2019-2020 年八年级英语上册《 Unit1》教案人教新目标版教学目重点点教学源Step 1知目： 1. Learn to talk about how often do you do things2.To learn the words of the adverbs of frequency.能力目： Get the messages from the others successfully.情感目：Wh-questions ,What do⋯?,How often ⋯?, Adverbs of frequency , All/most /some/none1.words: exercise, skateboard, hardly, ever, shop, once, twice, time, surf, internet,program.2.phrases:how often, on weekends, go to the movies, exercise, go skateboarding,always , usually , often , never , hardly ever , sometimes .3.Sentence patterns:What does she /he do on weekends ? She often goes to the movies .How often do you shop ? Once a week / Twice a week··· .Get the messages from the others success fully.Tape recorder; Multi-Media.教学程及学生活差异个性：Greeting.1.Teacher: Summer vacation is over. I think you had a wonderfulvacation, am I right? Did you enjoy your summer vacation? Couldyou please tell us what you did in your summer vacation?2.Encourage students to share their holidays with thewhole class.Step 2： Leading– in(Ask some questions and let Teacher:Oh, you had a happy and colorful vacation.Today we will students think it over).talk about more activities on weekends. Fir st,let’s think aboutwhat we can do on weekends.Tea cher: I often sing on weekends, what do you usually do onweekends?S1: I often take piano lessons.(Ask another student) Teacher: What does she usually do on weekends?S2: She often takes piano lessons.(Ask S2)Teacher: What about you?S2: I often play basketball(Ask another student) Teacher: What does he usually do on weekends?(Ask more students in the same S3: He often plays basketball.way)Step 3：1a Look at the screen. Make a list of the different weekendactivities.First let students list different activities, thenTeacher: Now work in pairs, ask and answer---What does he/she do on weekends?--- She goes sh opping. / She reads books. / He exercises. / Hewatches TV. / She goes skateboarding.Step 4 ： 1b Listen and write th e letters from the picture aboveon the lines below.Get students to focus on the six adverbs in activity1b and helpstudents to understand:Always-100% usually- 90%often-80% sometimes-50% hardly ever-10%never-0%Step 5 ： Lead-in:(Help students to say)Students: Our English teacher always reads Engl ish books onweekends. She usually exercises on weekends⋯..Teacher:I exercise every day. I go shopping once a week. I watchTV twice a week. I go dancing three times a month⋯How often does your English teacher exercise/go shopping / watchTV / go dancing?Students: Our English teacher exercises every day⋯.Step 6 ： Listening (2a and 2b)(Help students to finish 2a Teacher: My friend Cheng is talking about something about and 2b)his different activities, let ’s listen and number the activitiesyou hear.Teacher: Listen again. How often does Cheng do the activitiesabove?Step 7 ： .Do a survey:Activities How oftenTake a showerWash your h airExerciseClean your room（ Ss ask and answer in pair）Ask and answer: How often do you take a shower?How often does he / she take a shower?Let Ss ask and answer in pairs, using always, usually, often,sometimes, hardly ever or never.Step 8:Homework1.Do exercises on pages 1-2 of the workbook to practice thelanguage presented in this unit.2.Remember what we learn today.3.Write a passage about what you often do on weekends and howoften you do different activities.Unit 1 How often do you exercise?What do you usually do on weekend? I usually play soccer.How often do you shop? I shop once a month.板always, usuall y ,often , sometimes, hardly ever, neverevery day , once a week , twice a month, three times a year⋯ .on weekends, on Monday, in the morning⋯。
八年级英语PPT Keeping Healthy课件3
1.Steve looks well.
(T )
2.Bruce has been ill for two days. ( T ) 3.Steve will take Bruce to the hospital. ( F )
4.Bruce will take some medicine. ( ) T
Read 1a and fill in the blanks.
the flu. a fever.
New words and phrases can be learnt better if you make your own meaningful sentences with them.
a toothache.
a stomachache.
a backache.
You He/She
He has a fever. 1. He’d better drink lots of boiled
water. 2. He’d better see a dentist. 3. He should not drink lots of
Find the right advice.
She has sore eyes. 1. She’d better eat hot food. 2. She should not work on the
I have _a_to_o_t_h_ac_h_e_.
You shouldn’t eat so much candy.
You ___s_ho_ul_d/_ha_d_bebtterrush your teeth twice a day.
I have a fever.
You _s_h_o_u_l_d_/_h_a_d__b_e_t_t_e_r stay in bed and have a good rest.
八年级英语PPT Keeping Healthy课件5
eat ice cream or candy.
take some cold pills. You’d better not
stay in bed.
You should
drink plenty of boiled water.
You shouldn’t play football too long.
have a good rest.
Yours sincerely, Wang Yuyue zx.xk
What’s wrong with him? He has a toothache. What should he do?
He should go to see a dentist.
What’s the matter with the woman? She has a fever.
Michael: HYeasv,eI waill. BguotoId’mrewsotrried about my lessons.
Jane: _____ ___ ____ _____ and don’t worry about
help
with
it. We can Follow
_____
you
________
7. Thank you _____B___ these beautiful flowers.
A. at B. for C. of
D. to
8. You’d better ___C____ in the sun.
A. not reading
B. not to read
C. not read
D. don’t read
Modal Verbs (Ⅰ): should/shouldn’t; had better/had better not
2019-2020八年级英语上册Unit2KeepingHealthy词句精讲精练
Unit 2 Keeping Healthy词句精讲精练【词汇精讲】1. well（1）well作形容词，意为“身体健康的，身体好的”。
例如：I hope you will be well soon. 我希望你很快好起来。
He is quite well. 他身体好。
（2）well 作副词，意为“好，令人满意地”。
例如：Mary speaks English very well.玛丽英语说得很好。
He sings well.他唱得好。
2. take care of（1）take care of是动词短语，意为“照顾，照料，保管”, 后接名词或者代词做宾语。
例如：Please take care of the little boy.请照顾一下这个小孩儿。
（2）take care of常与词组look after 互换，但是表示“保管”常用take care of。
例如：You must look after the cat. = You must take care of the cat.你必须照顾这只猫。
You have to learn to take care of your possessions.你得学会保管好自己的财物。
3. worry（1）worry可用作不及物动词或及物动词。
作及物动词时，意为“使烦恼，使担忧”。
作不及物动词时，意为“发愁，担心，烦恼”，常与介词about连用。
例如：What’s worrying you? 什么事使你烦恼？Don’t worry about me. 不要为我担心。
（2）worry也可用作名词。
既可作可数名词，也可作不可数名词。
例如：Her face showed signs of worry. 她脸上显出担忧的神情。
I have a lot of worries. 我有很多担心。
（3）worry的过去分词worried相当于形容词，意为“担心的，烦恼的”，常与be/look/feel 等系动词连用。
初二英语上册辅导资料之《Keeping healthy》
初二英语上册辅导资料之《Keepinghealthy》1.掌握重点单词和短语：sick worry about both......and ice ice cream plentyplenty of2.能将所学表达建议及劝告的交际用语运用到实际生活中。
3.了解电子邮件的格式。
自学指导1.用10分钟掌握下列单词和短语并能灵活运用。
1)sick adj 生病的可作表语也可作定语 a sick boy 一个生病的男孩The old man is sick . 那位老人生病了。
而ill 常作表语不作定语。
Mr Zhang is ill today.2)worry about sb /sth 担心某人/某事Eg: Don’t worry about me.I’ll be all right .别为我担忧，我会没事的。
拓展：1)worry about ....... 担忧.......Eg :She worries that she won’t do well in English .她担心她学不好英语。
2)be worried about sb /sth =worry about 担心某人/某事Eg:I’m not worried about her because she can take care of herself =I don’t worry about her because she can take care of herself . 我不担心她，因为她能照顾好自己。
3)both.....and..... .....和.....都，当连接两个主语时，谓语动词用复数。
Both you and I were wrong .(连接主语)He can both swim and skate .(连接谓语)They speak both English and French.(连接宾语) 拓展：1)both 在句子中作代词，意为“两者、双方、二人”Both of the flowers are very beautiful .那两朵花都很漂亮。
2019八年级英语上册 Unit 2《Keeping Healthy》情态动词专项语法讲练 (新版)仁爱版
专项语法讲练——情态动词【概念引入】情态动词有具体的词义，但也同助动词一样，需要与其他词语一起构成句子的谓语，另外情态动词没有人称和数的变化，情态动词后必须跟动词原形。
【用法讲解】I、常见情态动词的用法一、can的用法：(1)表示能力。
表示能力时一般译为“能、会”，即有某种能力，尤其是生来具备的能力，此时may和must均不可代替它。
例如：She can swim fast, but I can’t. 她能游得很快，但我不能。
I can see with my eyes.我用眼睛看。
(2)表示许可，常在口语中。
例如：You can use my dictionary.你可以用我的字典。
(3)表示推测。
表示推测时，意为“可能”，常用于否定句和疑问句中，此时can’t 译为“不可能”。
例如：Can the news be true?这个消息会是真的吗？—Can the man be our teacher?那个人有可能是我们老师吗？—No, he can’t be our teacher. Our teacher is on a visit to theGreat Wall.不可能。
咱们老师正在游览长城呢。
二、could的用法：(1) can的过去式，意为“能、会”，表示过去的能力。
例如：He could write poems when he was 10.他十岁时就会写诗。
(2) could在疑问句中，表示委婉的语气，此时could没有过去式的意思。
例如：Could you do me a favour?你能帮我个忙吗？—Could I use your pen?我能用一下你的钢笔吗?—Yes, you can.可以。
三、may的用法：(1)表示请求、许可，比can正式。
例如：May I borrow your bike?我可以借你的自行车吗？You may go home now.现在你可以回家了。
八年级英语Unit1KeepingHealthy知识精讲试题
初二英语U nit 1 Keeping Healthy湘教版【本讲教育信息】一. 教学内容：Unit 1 Keeping HealthyTopic 1 You should go to see a doctorI. Language goal语言目的学习和议论生病去看医生的对话及过程。
II. Language structure语言构造学习提建议的方法和系动词的用法。
III. Target language〔重点句型〕and Language points〔重点、难点〕Section A1. keep healthy 〔healthy形容词→health〔名词〕〕保持……怎么样keep〔+形〕或者keep sb / sth + adj〔形〕保持某人〔某物〕怎么样例：保持干净。
Keep clean.保持教室干净。
Keep the classroom clean.保持你们的眼睛是闭着的。
Keep your eyes closed.2. What’s wrong？怎么了？= What’s the matter?两者常用来询问人或者事物的异常情况，假设后面接宾语，那么用with连接。
例：What’s wrong with your bike?你的单车怎么了？What’s wrong with you?你怎么了？= What’s the matter with you?3. have a cold感冒类似的词组还有have a bad cold〔得了重感冒〕have a fever〔发烧〕have a cough〔咳嗽〕但得了流感是have the flu〔一定要用定冠词the〕have sore eyes〔眼睛痛〕have a sore throat〔咽喉痛〕4. I have a toothache.我牙疼。
have a +〔身体某部位的名词+ ache〕表示身体某处疼痛。
如：have a stomachache〔胃疼〕have a backache〔背疼〕have a headache〔头疼〕5. You should see a dentist.你应该看看牙医。
八年级英语教案KeepingHealthy
Keeping Healthyunit 2 keeping healthytopic 1 how are you feeling today?section ateaching aims and demands:1・understand the dialog about seeing a doctor.2・learn how to express feelings and pains.3・learn how to give advice to others.teaching procedure:step 1 reviewgreeting to each other. the teacher and students ask each other some questions. (chain questions)for example:teacher: how are you?student 1: fine, thank you, and you?(to student 2)student 2: i¨m fine, too. (to student 3:) how about you?student 3: i¨m fine, thanks, and you?(to student 4)student 4: i¨m very well. (to student 5:) how do you feel today?student 5: i feel very well.teacher: why?st udent 5: because it¨s a fine day today.step 2 presentation1.after the questions. the teacher summarizes the feelings:we・re all very well today.we feel very happy.but how does betty feel, do you know?then the teacher shows a picture of betty, and helps students answer.play the recorder, and let students find the answers according to the listening:(1a)2.show some more pictures,or reading passage 2, then ask and answer: what・s the matter with him・at last, the teacher writes the key words on the blackboard and explain the new wordsstep 3 consolidationthe teacher acts as if he has a headache. let students guess:what¨s the matter with me?you have a headache.ask the students for some advice:if i have a ..., what should i do?then finish the exercises in 3a.step 4 practice1. make a conversation in pairs.finish 1b and 3b.for example:one student acts as if he has a toothache,another student ask him some questions. let them make dialogs.2. finish 4. play the tape recorder.let students find the correct picture and check the answer. then play again. let the students follow the readingstep 5 projectthe teacher gives the students some notes which have the phrases on them: have a headache, have a stomachache, have a toothache and so on. let the students who getsthe note act as if he has a headache. let the other students guess and give a quick answer. then give some advice on it.[section b。
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2019-2020年八年级英语Unit 1 Keeping Healthy-Topic 2（3）The main activities are 1 and 2a. 本课活动重点是1和2a.Ⅰ. Teaching aims and demands 教学目标1. Learn some useful words and expressions:disease, body, illness, empty, stomach, human, through, sour, tidy, sweep2. Learn modals for giving advice and modals for necessity:(1)We should keep the air clean and fresh.(2)We shouldn’t drink sour milk.(3)We must keep our streets clean.3. Talk about personal hygiene:(1)We should tidy our bedrooms and sweep the floors often.(2)We must keep the air clean and fresh.(3)We must wash our hands before meals.Ⅱ. Teaching aids 教具录音机/图片/多媒体课件Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步复习(时间:15分钟)1. (让学生讨论哪些是好的生活习惯，哪些是不好的生活习惯，并将讨论的结果写下来。
)T:Let’s discuss what are healthy habits and what are unhealthy habits. Discuss with your partners, then write them down.For example:Healthy habits:Drink at least eight cups of water every day.Go to bed early and get up early.(教师通过做动作写出这个句子。
这个句子是本课重点句子。
)Unhealthy habits:Throw litter about.Keep long fingernails.Get up late.2. (教师将全班分成两组, 一组在黑板上写健康的生活习惯,另一组写不健康的生活习惯,写得多的小组获胜。
)T:Now, work in groups. We have two groups. One group writes healthy habits, the other group writes unhealthy habits. The group that writes more is the winner.3. (要求学生根据前面写的校规来写一写班规，并将写好的班规贴在教室的墙上。
)T:There are many regulations in our school. Can you write some regulations for our class? We will choose the best one to put on the wall.4.(出示一些健康和不健康的生活习惯图片，让学生根据图片口头造句，引导他们用上should/shouldn’t/must/must not。
)T:Look at these pictures, let’s talk about them.(导入本课目标语言。
)For example:(如果学生感觉有难度，老师可以给每一幅图写出关键词。
)5. (让学生讨论，如果想保持健康，他们应该做什么，不应该做什么，并将讨论结果写下来，引导他们用上本课目标语言。
)T:If you want to be healthy, what should/must we do? what shouldn’t/mustn’t we do? Now, let’s discuss.For example:We should exercise more.We shouldn’t stay up late.We must keep our bodies clean.We must not get up late.Step 2 Presentation 第二步呈现(时间:10分钟)T: Please open your books on page 37.1. (第一遍阅读，让学生查课后词汇表，自学生词:illness, enough, empty, stomach, 培养学生自学能力。
)T:Now, let’s read the passage: Headaches. You can look up the new words in your word list.2. (第二遍阅读，教师在黑板上板书问题，让学生带着问题读，并找到问题的答案。
)T:Now read the passage and answer the questions on the blackboard.(教师说完，立即板书题目。
)(几分钟后，一些学生举起手,教师核对答案。
)T:Oh, good, S1, please answer Question (1).S1:...T:Well done.(由于这是一篇阅读课文，教师让学生带着问题读，有利于培养学生快速阅读并提取有效信息的能力。
) (第三遍阅读，要求学生查找关键词与词组。
)T:All of you have done a very good job. Well, let’s read the text again and try to find out the key words and phrases in this passage. I’ll help you. OK?(学生查找完关键词与词组之后，要求他们讲述出来，教师核查并板书于黑板上，讲解部分生词与重难点。
)Step 3 Consolidation 第三步巩固(时间:5分钟)1. (让学生看着关键词与词组，试着复述课文。
)T:I think you all understand the passage well, then try to retell the passage with your own words. You can look at the key words on the blackboard and help each other. I’ll give you two minutes to prepare.(学生在积极准备中。
)2.(安排学生到前面讲述故事。
)T:Time is up. I want some students to retell the passage in front of class. Who would like to have a try?(及时鼓励学生，增强学习信心。
)Step 4 Practice 第四步练习(时间:10分钟)1. (图片展示细菌进入人体使人生病的几个途径，要求学生根据图片弄懂句意。
)T:Look at the pictures. These pictures show how germs make us sick. Read by yourselves. 2. (放2a录音，让学生跟读。
)T:Now listen to the tape and repeat.(对学生有难度的句子可以多次重复。
)3. (教师安排几个表现欲比较强的学生上讲台模仿病菌使人生病的过程，要求生动有趣。
)T:Now we know how germs make us sick, I want some students to act out. Let’s find who is the best.4. (让学生复述2a。
)T:Close your book, let’s retell how germs make us sick. You can use the words below to help yourself.(教师板书关键词。
)5. (请学生总结出引起生病的几种途径。
)T:Let’s find out the ways of being sick.(教师应在学生讨论之后总结并板书。
)6. (展示2b图片，请同学们根据图片说出相应的预防疾病的措施，先口头说，强调使用句型:Weshould/shouldn’t... We must/must not...)T:Look at the picture, please talk about what should we do to fight germs? Make sure to use “We should/should not...” and “We must/must not...”7. (教师与学生问答，强调学生使用本课目标语言。
)T:Look at the picture. Now, I ask, you answer .You must use “We should/should not...” and “We must/must not...”For example:T:What should we do to fight germs?S1:We should keep the air clean and fresh.S2:We shouldn’t drink sour milk.T:What must we do to fight germs?S3:We must wash our hands before meals.S4:We must keep our fingernails clean.S5:We must keep our streets clean.S6:We must not eat bad food.8. (要求学生互相问答，形式可以多样，但不能看书，老师可适当帮助学生。
)T:Now work in pairs with your partner.For example:S7:What should we do to fight germs?S8:We should...S7:What shouldn’t we do to fight germs?S8:We should not...(一段时间之后，要求学生交换角色。