资源简介

Unit 2 Stay Healthy
Section A What should we do when we don’t feel well
一、代词 (pron.)
1. ourselves / a selvz; ɑ selvz/ (pron.)：我们自己
by oneself（独自），enjoy oneself （玩得开心），help oneself to...（随便吃）
例句：We can finish the task by ourselves.
二、形容词 (adj.)
1. sore /s (r)/ (adj.)：疼痛的；酸痛的
have a sore +身体部位，如 sore throat（喉咙痛）、sore back（背痛）、sore knees（膝盖痛）
例句：I have a sore back after lifting heavy things.
careless / ke l s/ (adj.)：不小心的；粗心的
care v./n.→ 关心careless (adj.) → carelessly (adv.)→ carelessness (n.)；careful (adj.)小心的；认真的
be careless about（对…… 粗心）
例句：He made a mistake because he was careless.
runny / r ni/ (adj.)：流鼻涕的；流眼泪的
runny nose（流鼻涕）、runny eyes（流眼泪）
例句：She has a runny nose because of the cold.
bruised /bru zd/ (adj.)：受了瘀伤的
bruise (v.)使青肿；使出现伤痕→bruised (adj.)：受了瘀伤的
bruised arm（瘀伤的胳膊）、bruised knee（瘀伤的膝盖）
例句：His leg is bruised from falling off the bike.
clear /kl (r)/ (adj.)：清晰的；清楚的 (v.)：清理
clear (adj.) →clearly (adv.)，比较级 clearer (adj.)、最高级 clearest (adj.)；
clear mind（清醒的头脑）、make sth clear（把某事说清楚）
clear out（清理）、clear the rubbish（清理垃圾）
例句：Please clear the rubbish from the floor.
例句：She has a clear understanding of the problem.
三、名词 (n.)
1. throat /θr t/ (n.)：喉咙
sore throat（喉咙痛）、clear one’s throat（清嗓子）
例句：He has a sore throat and can't speak loudly.
stomach / st m k/ (n.)：胃；腹部
empty stomach（空腹）、full stomach（饱腹）、on an empty stomach（空腹吃 / 喝）
例句：Don't run on a full stomach.
stomachache / st m ke k/ (n.)：胃痛；肚子疼
have a stomachache（肚子疼）、have a bad stomachache（胃痛得厉害）
例句：I had a stomachache after eating too much ice cream.
headache / hede k/ (n.)：头痛
have a headache（头痛）、bad headache（剧烈头痛）
例句：She has a headache and needs to rest.
toothache / tu:θe k/ (n.)：牙痛
have a toothache（牙痛）、see a dentist for a toothache（看牙医治牙痛）
例句：He went to the dentist because of a toothache.
backache / b ke k/ (n.)：背痛；腰痛
have a backache（背痛）
例句：My grandma often has a backache in winter.
nosebleed / n zbli d/ (n.)：鼻出血
have a nosebleed（流鼻血）、stop a nosebleed（止住鼻血）
例句：The boy had a nosebleed after falling down.
dentist / dent st/ (n.)：牙科医生
see a dentist（看牙医）
例句：I'm going to see the dentist tomorrow.
fever / fi v (r)/ (n.)：发烧
have a fever（发烧）、high fever（高烧）、run a fever（发烧）、bring down a fever（退烧）
例句：She has a fever and stays in bed.
gas /ɡ s/ (n.)：气体；燃气
natural gas（天然气）、gas stove（燃气灶）、gas leak（燃气泄漏）
例句：The gas in the kitchen needs to be closed tightly.
X-ray / eks re / (n.)：X 光照片；X 射线
get/take an X-ray（拍 X 光片）、chest X-ray（胸部 X 光片）
例句：The doctor asked him to take an X-ray of his arm.
cough /k f/ (n.)：咳嗽
have a cough（咳嗽）、dry cough（干咳）、wet cough（湿咳）、cough medicine（止咳药）
例句：He has a bad cough and can't sleep well.
flu /flu / (n.)：流行性感冒
have the flu（得流感）、flu virus（流感病毒）、prevent the flu（预防流感）
例句：Many students got the flu last week.
medicine / medsn/ (n.)：药；医学
medicine(n.)：药；医学→medical adj. 药学的
take medicine（吃药）、traditional Chinese medicine（中药）、western medicine（西药）
例句：You should take the medicine three times a day.
mask /mɑ sk/ (n.)：口罩
wear a mask（戴口罩）、medical mask（医用口罩）、disposable mask（一次性口罩）
例句：We need to wear a mask in crowded places.
virus / va r s/ (n.)：病毒
例句：This virus spreads easily in winter.
description /d skr p n/ (n.)：描写；形容
describe (v.) 描述→description(n.)：描写；形容
a description of（描述...）、a detailed description（详细描述）
例句：Can you give a description of the stranger
patient / pe nt/ (n.)：病人 (adj.)：有耐心的
patient (adj.)：有耐心的 →patiently (adv.) 有耐心地→ patience (n.) 耐心
a patient with a cold（感冒病人）be patient with sb（对某人有耐心）
例句：Teachers should be patient with students.
例句：The patient is getting better now.
injury / nd ri/ (n.)：伤害；损伤
injure (v.)使受伤→injury(n.)：伤害；损伤 serious injury（重伤）
例句：He got a serious injury in the accident.
illness / ln s/ (n.)：疾病
ill (adj.)生病的→illness (n.)：疾病 serious illness（重病）
例句：Her illness kept her away from school for a week.
knife /na f/ (n.)：刀 复数 knives；
例句：Be careful with the knife when you cook.
pain /pe n/ (n.)：疼痛；痛苦
pain (n.)：疼痛；痛苦→painful adj. 疼痛的
in pain（痛苦中）、physical pain（身体疼痛）、emotional pain（精神痛苦）
例句：He cried out in pain when he hurt his foot.
brightness / bra tn s/ (n.)：亮度
bright (adj.)明亮的→brightly (adv.) 明亮地→brightness(n.)：亮度
change screen’s brightness（更改屏幕的亮度）、the brightness of the sun（阳光的亮度）
例句：The brightness of the light is too strong.
environment / n va r nm nt/ (n.)：环境
environment (n.)：环境→environmental adj. 自然环境的
protect the environment（保护环境）、natural environment（自然环境）
例句：We should care about the environment.
四、动词 (v.)
1. press /pres/ (v.)：压；按；挤；推
press (v.)：压；按→pressure n. 压力
press the button（按按钮）、press hard（用力压）、press down on ...（按压）
例句：Please press the red button to start the machine.
avoid / v d/ (v.)：避免；防止
avoid doing sth（避免做某事）、avoid mistakes（避免错误）
例句：You should avoid eating too much junk food.
cough /k f/ (v.)：咳嗽
cough badly（咳得厉害）、have a cough（咳嗽）
例句：She coughed a lot last night.
suffer / s f (r)/ (v.)：受苦；遭受
suffer from sth（遭受……）、suffer from a cold（感冒）、suffer pain（承受痛苦）
例句：He suffers from a bad cold every winter.
test /test/ (n./v.)：检查；测验
do/have a test 做测试 test one’s eyesight（检查视力）
例句：The teacher will test us on Unit 2 tomorrow.
cross /kr s/ (v.)：穿越；横过；交叉
cross= go across；cross the road（过马路）、cross the river（过河）
例句：We must cross the road at the zebra crossing.
五、短语
1. suffer from：受苦；受折磨
take a seat：坐下
take one’s temperature：给某人量体温
stop ... from doing：防止……；阻止……
what’s more：更有甚者；更为重要的是
Grammar Focus
一、情态动词 should 的用法
1. 与动词原形连用，无人称和数的变化；
否定形式在其后加 not；变一般疑问句时，should/could 移至主语之前。
Should I help him with the problem
2. 用法：
表示委婉地提出意见或建议。You should go to the doctor.
表示义务、责任。You should follow the school rules.
表示命令或要求，语气比较强烈。You shouldn’t drive after drinking.
表示预测或可能性。He left early, so he should arrive at 5 p.m.
表示说话人的情感（惊奇、生气、失望等）。How should I know
情态动词 could 也用于提出建议，比 can 语气更为委婉。
You could have soft food for now.
反身代词及用法
反身代词是英语中表达 “…… 自己；本身” 含义的一类代词，是在第一人称、第二人称的形容词性物主代词或第三人称代词宾格形式的词尾加 - self 或 - selves 组成。
反身代词详见下表：
数 第一人称 第二人称 第三人称
单数 myself我自己 yourself你自己 himself 他自己 herself 她自己 itself 它自己
复数 ourselves我们自己 yourselves你们自己 themselves他们 / 她们 / 它们自己
2.用法
反身代词与它所指的名词或代词形成互指关系，在人称和数上保持一致。
用作动词或介词的宾语。Wow! The little boy can dress himself.
You should take good care of yourself.
用作主语或宾语的同位语。Li Hua himself is a good speaker.
You go and ask Jim himself.
用作表语。Just be yourself.
3.含有反身代词的常用短语
enjoy oneself 玩得高兴
hurt/cut oneself 伤 / 割着自己
by oneself 独自，单独
believe in oneself 相信自己
help oneself to... 随便吃 / 喝……
teach oneself.../learn...by oneself 自学……
lose oneself in 迷恋，沉醉于
语法练习
一、用括号内所给单词的适当形式填空
As students, we shouldn't __________ (break) the school rules.
Mr Zhang cleaned the classroom by __________ (he) yesterday.
—How did you hurt __________ (you), Helen —I fell down when running.
The shoes are 150 yuan. You can use your phone to pay for __________ (they).
The story __________ (it) was very good, but you didn't tell it well.
Don't worry. We can look after __________ (we) well.
Tom and David have a lot in common. __________ (they) favourite sport is basketball.
The journey was a little boring. The young girl didn't enjoy __________ (her) at all.
9. I can't find my ruler. Can I borrow __________ (you)
10.No matter what happens, believe in ___________ (you), boys and girls.
二、用 should 或 shouldn't 填空
1. Li Min is ill. He __________ take some medicine.
2. You __________ listen to music to relax.
3. She has a sore throat. She __________ eat too much hot food.
4. We __________ learn from each other and help each other.
5. You __________ take such risks alone.
三、按要求完成句子,每空一词
1. —Should I get off at this stop （做否定回答） —_______, _______ _______.
2. He should put some medicine on it.（改为否定句） He _______ put _______ medicine on it.
3. Molly should exercise twice a week to keep healthy.（改为一般疑问句） _
______ Molly _________ twice a week to keep healthy
I always went to school on my own when I was young.（改为同义句）
I always went to school _______ _______ when I was young.
5. 接下来丹尼应该做什么呢？（完成译句） _______ _______ Danny _______ next
课堂练习
用括号内所给单词的适当形式填空
As we grow up, we should learn to take care of __________ (we).
To stay __________ (health), you should do some exercise every day.
Because of carelessness, he fell off the bike and __________ (hurt) himself when he went home yesterday.
Having a toothache means that there is something wrong with your _________ (tooth).
To learn English well, we must practise __________ (speak) English as much as possible.
The article says the cloned(克隆的) sheep has four ___________ (stomach). Is it true
It was __________ (care) to leave your bag on the bus when you got off.
This morning, Sam ate some food which went bad and now his stomach is __________ (ache).
I always try to avoid __________ (look) at screens before I go to bed to get a good sleep.
When I catch a cold, my eyes get watery and my nose is always __________ (run).
根据汉语意思,用单词或短语完成句子
如果你遭受牙痛折磨超过一天,切勿忽视它。
If you ______________ tooth pain for over a day, never ignore it.
最好的做法是尽快去看牙医。 The best action is to see a ____________ as soon as possible.
之后,始终要仔细刷牙,且每次至少花费两分钟。
After that, always ___________, and spend at least two minutes each time.
你应该避免吃硬糖或冰块,它们可能会使你的牙齿裂开。
You should ____________ hard candies or ice, which may crack your teeth.
当你精力不足并发烧时,立即去诊所就诊。
When you lack ___________ and have a fever, visit the clinic at once.
如果人很多,你可以坐下等会儿。
If there are many people, you can __________ and wait for a while.
护士需要先测量你的体温,再来决定下一步。
The nurse needs to _______________ first to decide the next step.
如果有必要,医生将会告诉你服药,比如维生素或感冒药。
If necessary, the doctor will tell you to ___________ like vitamins or cold pills.
记住,你的健康掌握在你自己手中! Remember, your health is _________________!
高屏幕亮度会使你的眼睛受伤。 High screen ____________ can hurt your eyes.
更为重要的是,离开房间时请关灯。
_________________, please turn off lights when you leave a room.
这个习惯有助于保护环境和保持健康。
This habit helps _________________ and keep healthy.
完形填空
Kate loves soccer. You will never know she has asthma (哮喘) 1 _______ you see her using her inhaler(吸入器). Breathing, as you know, is pretty important when you're running. The asthma makes it 2 _______ for Kate to breathe. So how does Kate do it
Kate coughed a lot when she was 8 years old. When the doctor told her she had asthma, Kate did not really know what it 3 _______. But when she learnt what it was, she was scared and thought she would not be able to play sports. Luckily, she didn't have to 4 _______.
When Kate is sick, she feels like no air will go through or down her 5 _______. She feels like a fish out of 6 _______. She follows the doctor's advice. When she has trouble 7 _______, she uses her inhaler. She does this even in the middle of a 8 _______ game. Because cold air makes her asthma worse, she wears a ski mask. The mask 9 _______ the air before she breathes it. If she still can't breathe easily, she will stop and 10 _______.
“I love soccer and my teammates. They always ask me if I am OK,” Kate says.
( )1. A. so　　　　B. until 　　 C. if　　　　 D. because
( )2. A. possible　 B. necessary 　　C. meaningless D. hard
( )3. A. meant　　 B. reminded 　　C. suggested　 D. invited
( )4. A. live　　　 B. laugh 　　 C. stop　　　 D. think
( )5. A. stomach　 B. throat 　　 C. head　　　 D. foot
( )6. A. food　　　 B. sky 　　 C. water　　　 D. blood
( )7. A. breathing B. playing 　　 C. talking　　 D. running
( )8. A. ping-pong B. volleyball 　　C. basketball　 D. soccer
( )9. A. warms　　 B. catches 　　 C. covers　　　 D. fills
( )10. A. get off　 B. take a break 　　C. have a cold D. take a seat
短文填空:用方框中所给单词的适当形式填空,使短文完整正确(每空只填一个单词)
方框单词：much　he　hour　difficult　seem eat　care　bad　during　friend
Four classmates faced health problems yesterday. First, David got a stomachache after 1. _______ too much delicious food at a birthday party. He said that he couldn't help 2. _______.
Next, Ben suffered from a backache. It didn't 3. _______ serious at first, but Ben felt 4. _______ this morning. The doctor said it was because he played computer games for too long without moving. And the doctor told him to be more 5. _______.
6. _______ break time, Nancy turned down her 7. _______ invitation to eat snacks. She said she had a toothache because she had eaten too much candy last week.
The 8. _______ serious case was Judy. She had 9. _______ speaking because she practised her speech alone for 10. _______.
These cases show that overdoing activities often leads to health problems.
补全对话
A
Nurse: Ben, you don't look well! 1. ________________
Ben: I feel sick.
Nurse: 2. _________________________
Ben: Yes, and I feel dizzy(头晕的) too.
Nurse: Did you sleep late
Ben: 3. ___________________. I just played football under the sun for hours.
Nurse: 4. _________________________
Ben: Yes, very hot! I forgot my hat.
Nurse: You have heat exhaustion(中暑). Drink this water slowly and rest.
Ben: Will I be okay for tomorrow's game
Nurse: Only if you rest today. No more sun!
Ben: I promise. Thank you, Nurse Wang.
Nurse: 5. _________________.
B
A: Good morning, Jane. 1. __________________
B: I feel terrible, Doctor. My throat hurts badly. I also have a runny nose.
A: Let me check...Yes, your throat is very red.
B: 2. _____________________
A: You should take this medicine twice daily. And drink plenty of water.
B: 3. _____________________
A: Yes, you should. Rest at home for three days.
B: 4. _______________________
A: No, you shouldn't exercise until your fever disappears. Rest is important.
B: 5. _________________. I'll follow your advice.

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