Unit 2 Topic 1 You should brush your teeth twice a day. 知识全解与专练（含答案）

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仁爱版英语八年级上册Unit2Keeping Healthy
Topic1 You should brush your teeth twice a day
一．单词：
名词：toothache牙痛，dentist牙科医生，backache 背痛，headache.头痛，fever发烧；发热，cough咳嗽，stomachache n.胃疼，coffee咖啡，tea茶；茶叶，lift电梯，skateboard滑板，cry.叫喊，叫声，taxi 出租车，X-ray X光照片，flu流行性感冒，medicine药，suggestion建议，提议，candy 糖果，brush刷子，tooth牙齿，pill药丸，药片，care照顾，照看；小心，谨慎，worry担心，担忧，fruit.水果，果实,结果，advice忠告，劝告，建议
动词：suggest建议，提议，cough咳嗽，boil沸腾；烧开，lift举起，抬起；（云、烟等）消散，brush刷；擦，lie躺，平躺，cry.哭，喊叫，care关心，关怀；关注，在意，worry担心，担忧，
形容词：enough足够的，充分的，terrible糟糕的；可怕的，serious严重的；严肃的；认真的
短语
1.see a dentist 看牙医 see a doctor 看病
2.have a (bad/ terrible) cold 感冒
have a fever/cough/headache/toothache/backache/stomachache发烧/咳嗽/头痛/牙痛/背痛/胃痛 have the flu 得了流感
3.at night 在夜晚 in the evening 在傍晚
4.drink enough boiled water 喝大量的水
5.lift heavy things 举重物
6.stay in bed 卧床休息
7.have a good sleep 好好睡一觉
8.take/have some medicine 服药
9.have a rest 休息 have a good rest 好好休息
10.brush one's teeth 刷牙
11.too much+不可数名词 too many+可数名词复数 "太多"
too long 太久 much too 太12.lie down 躺下
13.something new 新的事物14.go up 上升
15.fall down 摔倒
16.run to sb 跑向某人
17.have an accident 发生事故18.feel terrible 感觉不太好
19.look after=take care of 照顾
look after well=take good care of 好好照顾
20.be careful 小心
21.ask for one week's / two weeks' leave 请求一/两周的假
22.return to +地点 回到某地
look after well=take good care of 好好照顾20.be careful 小心
21.ask for one week's / two weeks' leave 请求一/两周的假22.return to +地点 回到某地
23.Don't worry.别担心 worry about...=be worried about... 担心...
24.nothing serious 没什么大碍
25.have a rest=take a rest 休息 have a good rest 好好休息
26.follow the doctors advice 遵从医嘱 follow one's advice 遵从某人的建议
27.feel like doing sth=want to do sth=would like to dosth 想要做某事
28.ask sb to do sth 要求某人做某事
29.tell sb to do sth 告诉某人做某事
30.take sb.to sp. 带某人去某地
31.feel like doing sth=want to do sth=would like to so sth 想要做某事
32.help sb. with sth. = help sb. (to) do sth.
33.take care of 关心，照顾
34.lie down躺下
35.worry about担心，烦恼
三．句型:
You don’t look well. 你看起来不太好
What’s wrong with you/ him/ her =What’s the matter with you/ him/ her
你/他/她怎么了？
I’m sorry to hear that. 听到她我很抱歉
I hope you’ll get well soon.我希望你快点好起来。
I’m feeling terrible. 我感觉不太好。
How long have you been like this 你像这样多久了？
I’m feeling terrible. 我感觉不太好。
How long have you been like this 你像这样多久了？
Shall I take you to the hospital 我带你去医院好吗？
How are you feeling now 现在感觉怎么样？
Are you feeling better now Yes, much better.你感觉好点了吗？是的，好多了。
I’m going to try something new. 我要尝试一些新花样。
Here are some pills. Take two pills, three times a day. 这儿有些药，每次两片，每天三次。
The doctor told me to stay in bed for a week and take care of myself. 医生告诉我卧床休息一个星期并且照顾好自己。
So I’d like ask for one week’s leave.所以我想请一周的假。
I hope I’ll get well and return to school soon.我希望我能早日康复，回归校园。
How are you feeling today 你今天感觉如何？
But my left leg still hurts when I move it.但是当我移动左腿的时候，它还是疼。
You’d better stay in bed and mot move your leg too much.你最好躺着床上不要经常移动你的腿。
But I’m worried about my lessons.但是我担心我的功课。
We can help you with your study.我们可以帮助你学习。
四．语法
表示建议，劝告的句型
should+动原 "应该..."
shouldn’t+动原 "不应该..."
had better do(动原) sth 最后做某事
had better not do(动原) sth 最好不要做某事
why not do sth/why don’t you do sth 你为什么不…？
情态动词
情态动词（helping verbs）本身有一定的词义，但是不能独立作谓语，只能和行为动词一起构成谓语。情态动词用在行为动词前，表示说话人对这一动作或状态的看法或主观设想。 情态动词虽然数量不多，但用途广泛，主要有下列： can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) must not.情态动词的位置: 情态动词在句中放在谓语动词之前 ,疑问句中, 情态动词则在主语之前。
情态动词的特点: 情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。 个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去，现在或将来。
Should
1.通常用来表示劝告和建议，译作“应该”、“应当”， 没有人称和数的变化，否定形式为should not ，通常简写为shouldn’t，例如：
You should complete your test in time. 你们应该按时做完你们的实验。
You should tell your mother about it at once. 你应该立即把此事告诉你妈妈。
2.用于第一人称疑问句中询问对方的意愿，但语气较委婉温和。
What should we do now 我们现在应该做什么？
3.表示推测、可能。
He should be in the classroom.他应该在教室。
4.表示说话人的感情，如惊奇、愤怒、失望等。
Why should I go 为什么我应该去？（表示不满）
I don't know why you should think that I did it. 我真不知道你凭什么认为这件事是我干的。
（二）had better
常简略为'd better, 是一固定词组，had better"最好"，用于表示对别人的劝告、建议或表示一种愿望。其用法有以下几点:
had better后面必须跟动词原形，构成had better do sth.句型。 这里的had不能用have来替换。如:
You'd better go to hospital at once.你最好立即去医院看病。
主语不论是第几人称，句子不论是什么时态，都要用had better的形式。如:
Now you(he，we) had better listen to the teacher.你(他，我们)现在最好听老师讲。
had better的否定式。常用的否定形式是将否定副词not直接放在had better的后面。如:
You had better not miss the last bus.你最好不要错过末班公共汽车。
You had better not leave for Nanjing the day after tomorrow.你最好后天不要动身去南京。
注意:否定副词not绝不能放在had的后面。如:不能说:You hadn't better go.而应该说:You had better not go.
had better在表示对别人劝告、建议时，不宜用于与陌生人、长辈及上级的交谈中。 对长辈说话时，最好不用had better。比较有礼貌的说法是:It might be better for you...; It would be better for you...。如:
It might be better for you to help me，Grandpa.爷爷，您最好能帮我一下。
仁爱版八年级上册unit2topic1测试卷
一．单项选择
( )1. Jim is ill in hospital. Now he is _______ in bed and talking to his doctor.
A. lie B. lies C. lying D. lay
( )2. I feel terrible. I don’t feel like _______.
A. eating anything B. anything to eat
C. eat anything D. to eat anything
( )3. If you have a headache, you _______ lie down for a good rest.
A. shouldn’t B. had better not C. had better D. mustn’t
( )4. —I had a backache. I can’t sleep.
—_______
A. Don’t worry. B. Not so well. C. I’m sorry to hear that. D. Why
( )5. —Oh, you have a headache and a cough. _______ have you been like this
—Three days.
A. How long B. How soon C. How often D. How many
( )6. You should _______ the doctor’s advice and _______ the medicine on time.
A. follow; eat B. follow; take C. take; eat D. eat; take
( )7. —I’m afraid you have a cold. You’d better go to see a doctor.
—_______
A. No, I have no time. B. That’s a good idea.
C. It’s very kind of you. D. I’m sorry to hear that.
( )8. You look pale. _______ have a good rest
A. Why don’t you B. Why are you
C. What about D. Why you don’t
( )9. You should not eat _______ meat. It can make you fatter.
A. too many B. too much C. much too D. many too
( )10. It’s bad for our eyes to read books _______ the sun.
A. to B. under C. in D. over
二． 情景交际。在下列横线上填入适当的句子，补全对话。
A: Good morning, Doctor Li.
B: Good morning, Kangkang. 11.
A: I have a headache and cough day and night.
B: 12.
A: About 2 days.
B: Let me see. Oh, you have a cold.
A: 13.
B: Nothing serious.
A: 14.
B: Take some medicine and have a good rest. You’ll get better soon.
A: 15. Good bye!
三. 完形填空。（10分）
Maybe you know about Sun Ying on TV. She is a 16 young woman. She was born in Jilin Province. In January 2006, she left her hometown 17 Shenzhen. She found a job in a factory and began to work there. 18 after working for seven months, she went to a mountain shool in Guizhou Province for 19 because she wanted to help the students there. She found that the school had 20 but the old houses without doors. She felt quite 21 . When she got there, she got a warm 22 . The students called her“Aunt”and the parents 23 food to her. All the people 24 her. She planned to work there all her life. She wanted to bring 25 to the kids there.
( )16. A. 32-years-old B. 32-year-old C. 32 years old D. 32 year old
( )17. A. to B. for C. in D. from
( )18. A. And B. But C. So D. Or
( )19. A. teaching B. living C. farming D. studying
( )20. A. everything B. something C. anything D. nothing
( )21. A. happy B. interested C. sorry D. excited
( )22. A. talk B. medal C. heart D. welcome
( )23. A. bought B. brought C. took D. cooked
( )24. A. loved B. hated(讨厌的) C. laughed D. asked
( )25. A. food B. hope C. books D. money
四． 阅读理解。
（A）
Li Ming is twelve years old. He had hearing loss when he was born. He could hear nothing since then. The world is quiet and boring to him. He couldn’t go to school. His parents took him to many hospitals to see the doctor, but nothing good returned. At last, they came to Beijing Children Hospital. After checking him over, the doctor told his parents that it was very serious. And he needed operation (手术). But it was so difficult for the family from a poor village. They had on enough money for the operation. After hearing this, the doctors asked them not to worry about it. They would help them get donations (捐款) from all over the country. His parents were very thankful.“I’ll work hard after I am OK. I am going to be doctor to return to the society and help others.”said Li Ming.
根据短文内容，判断正（T）误（F）。
( )26. Li Ming was deaf (聋) when he was born.
( )27. His parents never took him to see the doctor.
( )28. Many people would like to help Li Ming.
( )29. The doctor said his illness was not serious.
( )30. Li Ming studies in a school in Beijing now.
（B）
One day a dentist was starting his morning work. Suddenly a man ran in. His face was red and he could only say “Quick! Quick!”. The dentist thought he must be very ill. His assistant helped to make the poor man sit in a chair. The dentist gave the man some medicine to make him sleep. Then, he looked into the man’s mouth and pulled out all the bad teeth. As soon as the man woke up, he said in a low voice, “Quick, doctor, quick. ”
“It’s all right now,” the dentist told him, “It’s over. ”
“You don’t understand,” said the man, “I came to tell you your house is on fire. ”
( )31. The story took place (发生) _______.
A. in the morning B. in the afternoon C. in the evening D. at night
( )32. When the man ran in, the dentist thought he must be _______.
A. over B. ill C. all right D. rich
( )33. The man _______ after he took some medicine.
A. began to work B. began to cry
C. went home D. went to sleep
( )34. The dentist pulled _______ out of the man’s mouth.
A. a tooth B. a bad tooth
C. all the bad teeth D. all the teeth
( )35. The man ran in _______.
A. because he was ill
B. because he wanted to sleep
C. to tell the dentist that he was all right
D. to tell the dentist that his house was on fire
五．用括号内所给单词的适当形式填空。
36. The boy never _______ (brush) his shoes.
37. Can you give me some _______ (suggest)
38. Follow the dentist’s _______ (advise), and you’ll get well soon.
39. Take care of your _______(tooth), or you’ll have a toothache.
40. You have a fever, you’d better _______ (lie) down and have a rest.
六 根据汉语意思完成句子。
41. 这个生病的女孩非常担心她的功课。
The sick girl _______ _______ her lesson.
42. —你今天感觉怎么样？—不是很糟。
—How are you feeling today —_______ _______.
43. 我不在的时候你要照顾好你自己。
You must _______ _______ _______ yourself without me.
44. 把这药吃了，每天三次。
_______ the _______, three times a day.
45. 不要看电视看得时间太长了。
Don’t watch TV _______ _______.
七. 书面表达。
假如你是Li Tao，昨天下午踢足球时你因脱衣服受凉而感冒了。医生建议你卧床休息两天。因此你向Miss Zhang请两天的病假并承诺按时归校。请根据信息和下面提示词写一则请假条，60词左右。（注意格式） football, take off (脱), cold, advise, bed, return
答案： 一1. C2. A3. C 4. C5. A 6. B7. B 8. A 9. B10. C
二．11. What’s wrong with you
12. How long have you been like this
13. Is it serious
14. What should I do
15. Thank you.
三. 16. B 17. B18. B 19. A20. D21. C22. D 23. B24. A25. B
四．26. T27. F28. T29. F30. F
A32. B33. D 34. C35. D
五．36. brushes 37. suggestions 38. advice 39. teeth 40. lie
六． 41. worries about 42. Not bad 43. take care of 44. take; medicine 45. too long
七．Dear Miss Zhang,
I am sorry to tell you that I had a bad cold because I took off my clothes when I played football yesterday. The doctor advised me to lie down and have a good rest for two days. So I would like to ask for two days’ leave. I hope I will get well and return to school soon.
Thank you!
Yours sincerely,
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