八年级英语 Unit 18 seeing a doctor人教版+朗文知识精讲

英语Unit 18 seeing a doctor人教版+朗文
【同步教育信息】
一. 本周教学内容：
Unit 18 seeing a doctor
二. 重难点解析：
1. What’s the trouble?怎么啦？
这是医生询问病人病情的用语类似的说法还有：
①What’s your trouble?
②What’s wrong with you?
③What’s the matter with you?
④What’s up?
⑤What’s the problem?
但不能说：
①Wh at’s your wrong?
②What’s your matter?
③What’s the wrong?
④What’s matter?
2. Set me take your temperature. 让我给你量体温。

短语take one’s temperature 意为“量体温”。

例如：
①Have you taken your temperature? 你量过体温吗？
注意短语have a temperature意为“发烧”相当于have a fever. 例如：
②The child has a temperature. Send for a doctor, please. 孩子发烧了，去请医生来。

3. S he didn’t feel like eating anything. 她不想吃东西。

feel like = want sth. 意为“想要”通常跟名词或动名词like为介词。

feel like doing sth = want to do sth. 例如：
①It’s so hot that I feel like going swimming. 天这么热，我想去游泳。

②I don’t feel like drinking milk now. 我现在不想喝牛奶。

通常跟动名词的动词我们学过的还有：
①enjoy doing sth ②finish doing sth ③begin / start doing sth ④mind doing sth等。

4. I had a pain in my head. 我头痛。

I have a pain in my head. 相当于My bead hurts或I have a headache.
pain多指突然的疼痛，若表示身体某部位疼痛，可用a pain / pains + in +部位名词。

例如：
①He has a pain in his arm. 他手臂疼。

②I have pains in the stomach. 我胃疼。

ache指人身体的疼痛，往往用于持续的疼痛，或因一些小病引起的感觉。

常常是局部的，可构成headache头痛,toothache牙痛，earache耳朵痛，backache背痛，stomachache胃痛
5. Last night, as soon as I fell asleep I dreamed that I went to the garden.
昨天晚上，我一入睡就梦见我去了花园。

A. as soon as 的意思是“一……就”引导时间状语从句。

例句：
①I’ll give the note to him as soon as he es back.
他一回来我就把条子交给他。

②He will call me up as soon as he gets there.
他一到那儿就给我打。

B. fall asleep 意为“睡着”，例如：
③He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人大声敲门。

fall asleep表示短暂性动作，后面不能与表示一段时间的状语连用。

如：
④He has been asleep for half an hour.
他入睡已半小时了。

不能说He has fallen asleep for half an hour.
有关“睡觉”的短语有：
①go to bed 去睡觉
②go to sleep / get to sleep 意为“入睡，睡着”（指进入梦乡的过程）
③be asleep 意为“熟睡”（指睡眠的状态）
④be fast asleep 睡的很熟
6. I was busy planting trees all night long!
我梦见我一整夜都在忙着种树。

A. be busy doing …“忙于做……”的意思，同义词组：
be busy with sth. 例如：
①I am busy doing my homework. = I am busy with my homework.
我正在忙着做作业。

②Mother was busy cooking when I got home.
我到家时，妈妈正在忙着做饭。

B. all night long意为“整夜”，“long”可省略。

例如：
③The nurse sat by the patient all night long.
由night组成的短语还有：
①night after night 一夜又一夜
②at night 在晚上
③day and night 日以继夜
④all day and all night 整天整夜
⑤in the night 在夜间
7. But if I don’t take one. I will be awake all night.
如果我不吃药，我将会一整夜睡不着。

be awake意思是“醒着的”是形容词短语，反义词语为“be asleep”例如：
①Is he awake or asleep? 他醒着还是睡着了。

②I stayed awake all night. 我一整夜没睡。

awake还可用作动词，可作及物，也可作不及物动词用，例如：
③The sound of the doorbell awoke the baby.
铃声把婴儿吵醒了。

④I awake at six every morning. 我每天6点钟醒。

8. But I mustn’t eat too much. 但我一定不能吃太多。

too much修饰不可数名词，意为“太多”，例如：
①There is too much snow this year. 今年雪太多。

②I have too much work to do. 我有太多工作要做。

much too意为“太、非常”用作副词词组，修饰形容词和副词。

例如：
③You are much too kind to me. 你待我实在太好了。

④He walked much too slowly. 他走的太慢了。

9. I had to sit down and rest every five minutes.
我必须每五分钟坐下来休息一下。

every five minutes 每五分钟
every +基数词+名词“每隔……”表示频率。

例如：
every two days 每两天every three years每三年every other day每隔一天
①He es round to see me every few days.
隔几天他就来看看我。

②The doctor asked Tom to take the medicine every four hours.
医生让Tom每隔4小时吃一次药。

三. 本单元短语：
1. have a headache 头痛
2. have a temperature / have a fever 发烧
3. take one’s temperature 量体温
4. have a terrible cough 咳嗽的厉害
5. nothing serious 不严重
6. have a pain in one’s head 头痛
7. take the medicine 吃药8. three days a day 一天三次
9. hard work 艰苦的工作10. all night long 一整夜
11. stop … from doing sth 阻止……干某事
12. sleeping pills 安眠药13. in trouble 处于困境中
14. feel like doing sth want to do sth 想做某事
15. have a dream / have dreams 做梦16. dream about sth / sb 梦见某人/ 某事17. be awake 醒着18. fall asleep / be asleep 入睡，睡觉19. as soon as 一……就20. plant trees 种树
21. be busy doing sth / be busy with 忙于干某事
22. try to relax 想放松23. taste terrible 尝起来很难吃
24. be angry with sb 和某人生气25. every five minutes 每隔5分钟
26. make trouble 捣乱27. take exercise 锻炼
28. instead of 代替29. look over 检查
30. look nice on you 穿在你身上很好看
【模拟试题】
一. 词汇知识：
1. 词语释义
（1）a: not asleep
（2）d: hard
（3）a: not happy or pleased
（4）r: having a lot money
（5）b: e to be; grow to be
（6）t: causing surfering
（7）s: terrible weather with strong winds and usually rain or snow
（8）a: sleeping
2. 用所给词的适当形式填空
（1）He coughed . He had to see a doctor.（terrible）
（2）His mother was ill at that time. （serious）
（3）I felt very after the day’s work.（tire）
（4）In this hospital there are many . （woman doctor）
（5）If you want to be thinner, you have to eat food. （little）
（6）Lily works as as Lucy. （careful）
（7）Do you often have ? Do you remember your nicest dream? （dream）
（8）Don’t wake her up. She is fast .（sleep）
（9）She played some light that night. And soon she fell asleep. （music）
（10）This job is not difficult. You can do it very . （easy）
3. 根据句意在句子空白处填入一个词，使句子完整正确
（1）She can’t go swimming with me. I’ll ask Han Mei .
（2）Don't worry. There’s no .
（3）Students often take after dass.
（4）She asleep while she was watching TV.
（5）There is a behind my house. And it’s a good place to grow flowers, fruit and vegetables.
（6）The doctor looked him and found nothing wrong with him.
（7）—How often should I take this medicine?
—four hours.
（8）There’s nothing wrong with you, I’m afraid you have a problem: you’re eating too much.
（9）Take this medicine and have a good. . Soon you’ll be better.
（10）He always seems very but sometimes he makes trouble.
二. 单项选择题：
（）1. Is there with your bike?
A. something wrong
B. anything wrong
C. wrong something
D. wrong anything
（）2. What do I have to do I want to be thinner?
A. if
B. when
C. until
D. because
（）3. Mary is busy. Let’s ask Kate .
A. maybe
B. instead
C. instead of
D. soon
（）4. —Would you please help me fix the bike?
—.
A. No, thank you
B. Yes, please
C. No question
D. No problem
（）5. People are going to work now. You will meet traffic.
A. too many
B. many too
C. too much
D. much too （）6. It’s snowing outside. So I stay at home.
A. must
B. have to
C. may
D. will
（）7. The doctor looked Mrs Brown very .
A. over; carefully
B. over; careful
C. at; carefully
D. at; careful
（）8. You’ll soon feel better.
A. much
B. so
C. very
D. many
（）9. He be in the classroom. He be at home.
A. can’t; must
B. mustn’t; can
C. can’t; can
D. mustn’t; must （）10. —Must you go now?
—Yes, I .
A. need
B. can
C. have to
D. like to
（）11. It’s good for the old every day.
A. take enough exercise
B. make enough exercise
C. to take enough exercise
D. to make enough exercise
（）12. People eat food if they want to be thinner.
A. have to; a little
B. must; a little
C. have to; less
D. must; fewer
（）13. I’m not feeling . I have to be in bed.
A. good
B. well
C. tire
D. tired
（）14. —Mr White goes to work every Monday, Wednesday and Friday.
—That’s to say he works .
A. every day
B. two days in a week
C. every other day
D. four days in a week
（）15. The fish is dear. Let’s not buy .
A. much too; too much
B. much too; much too
C. too much; too much
D. too much; much too
（）16. —How do you go to see the dentist（牙医）?
—Once every three months.
A. /
B. long
C. often
D. much
（）17. They have to work at once, ?
A. have they
B. do they
C. don’t they
D. haven’t they （）18. —I have some cakes now?
—No, you . It’s time for bed. You can have some tomorrow.
A. May; mustn’t
B. Must; needn’t
C. Must; m ustn’t
D. May; needn’t
（）19. You shouldn’t keep the children busy their homework for hours.
A. do
B. does
C. to do
D. doing
（）20. —When will you tell him the news?
—As soon as he .
A. e
B. es
C. ing
D. will e
（）21. Our school is being .
A. more beautiful and beautiful
B. more and more beautiful
C. more beautiful and more beautiful
D. beautiful and beautiful
（）22. —Do you know the Olympic Games are held?
—Every four years.
A. how soon
B. how long
C. how many
D. how often （）23. He often has for breakfast.
A. two breads
B. two piece of breads
C. two pieces of bread
D. two pieces of breads
（）24. My pencil-box is green. But my are red.
A. friend
B. friends’
C. friends
D. friends of
（）25. Sorry. I can’t answer the question. I know about the news.
A. a little
B. little
C. a few
D. few
（）26. Though they had cleaned the floor, there was still rice on it.
A. little
B. a little
C. few
D. a few
（）27. Mrs. Green gave Lin Tao to eat.
A. delicious something
B. Chinese something
C. something English
D. something England
（）28. I’ve bought two sweaters. One is for you and is for my brother.
A. other
B. the other
C. another
D. more
（）29. Now Helen works than before.
A. more carefully
B. more careful
C. much careful
D. much carefully
（）30. Martin is good at fishing, ?
A. is he
B. does he
C. isn’t he
D. doesn’t he
（）31. —Lucy didn’t e to school, did she?
—. She was ill in bed.
A. No, she did
B. yes, she did
C. No, she didn’t
D. Yes, she didn’t
（）32. There is knocking at the door. Go and see who it is.
A. nobody
B. somebody
C. anybody
D. everybody
（）33. Stop so much noise! Father is working at the desk.
A. to make
B. making
C. to hear
D. hearing
（）34. —Hello. May I speak to Mike?
—. Please call back later.
A. wait a minute
B. hold on for a moment
C. speaking
D. sorry, he is out
（）35. a cold morning, I opened the window and was glad to find that it was snowing outside.
A. By
B. In
C. At
D. On
（）36. You must keep your hands , Bob.
A. cleaned
B. clean
C. cleaning
D. to clean
（）37. My mother told me to be back .
A. soon
B. fast
C. quickly
D. quick
（）38. Linda, my sister, .
A. are both college students
B. both are college students
C. is a college student
D. is the college student
（）39. Would you like to drink?
A. other something
B. something other
C. something else
D. else something
（）40. Can you tell me the answer the question?
A. with
B. for
C. to
D. at
（）41. Would you please a little louder? I can’t hear you clearly.
A. to speak
B. speak
C. say
D. to say
（）42. He wanted to do something .
A. to keep him health
B. keeping him healthy
C. to keep him healthy
D. keeping him healthy
（）43. He came to China last Sunday and he went to see some old friends.
A. next day
B. the next day
C. other day
D. the other day
（）44. What did he tell you lunch? I saw you talking so much.
A. for
B. at
C. with
D. about
（）45. —Who often helps you with your English?
—Mike .
A. is
B. does
C. do
D. did
（）46. There is a bridge the river. We went it and walked on.
A. over, across
B. across, over
C. across, cross
D. cross, over （）47. His home is the northeast, thousands of kilometres .
A. in, far
B. in, away
C. to, long
D. on, away
（）48. I found easy to learn English well.
A. this
B. it
C. that
D. its
（）49. What in the middle of the concert?
A. was happen
B. does happen
C. did happen
D. happened （）50. When my brother was fifteen, he began to play a basketball team.
A. for
B. with
C. of
D. at
【试题答案】
一. 词汇知识
1.
（1）awake （2）difficult （3）angry （4）rich
（5）bee （6）terrible （7）storm （8）asleep
2.
（1）terribly （2）seriously （3）tired （4）women doctors （5）less （6）carefully （7）dreams （8）asleep
（9）music （10）easily
3.
（1）instead （2）problem （3）exercise （4）fell （5）garden （6）over （7）Every （8）but （9）rest （10）quiet
二.
1—5 BABDC 6—10 BAAAC 11—15 CCBCA
16—20 CCADB 21—25 BDCBB 26—30 BCBAC
31—35 CBBDD 36—40 BACCC 41—45 BCBBB
46—50 ABBCA。