仁爱英语八年级上册UNIT2单元重点知识复习及练习

1、知识点梳理（一）重点语言点1. Whats wrong with you ? 你怎么了？ 同义句有：Whats the matter/ trouble with you ? (matter/ trouble 是名词，前用the ； wrong 是形容词，前不用the ) 2. 短语：have a cold=catch a cold患感冒；have a cough 患咳嗽；have a fever 发烧； have a stomachache 胃疼；have a headache 头痛 have a sore throat 喉咙疼have the flu 患流感；have sore eyes 眼

2、疼 (注意这两个特殊点的)I have a headache. = I have an ache in my head. (ache 指持续的疼痛，pain 指肉体上的剧烈疼痛，sore常指发炎而引起的肌肉痛)3. take a rest = have a rest 休息一下4. lift 举起 lift the box 消散 The clouds will lift soon 电梯 get out of the lift5I dont feel like eating. feel like doing sth.= want to do sth. 想要做 如: I feel like runn

3、ing. 6. You should lie down and rest. lie down 躺下， lie的现在分词为lying, 过去式为 lay 7. Youd better not eat too much candy. (1) too much 修饰不可数名词，还可以用来修饰动词，如：too much money; Stay in bed and dont move your leg too much.(2) too many 修饰可数名词复数，如：too many students(3) much too修饰形容词或副词,如：much too expensive8. Let me

4、check it over . check over = look over 检查正误，检查身体 如：Can you check over my homework. The doctor checked her over and she was fine.9. So Id like ask for a weeks leave. (1) ask for a leave 请假 (2) ask for a weeks leave 请一周的假 (3) ask three days leave 10. I hope Ill get well and return to school soon. (1)

5、return to +某地= go/ come back to 表返回某地，如：Kangkang returned to Beijing. (2) return sth. to sb. = give back sth. to sb.表归还某物给某人，如：You must return it to me soon. = You must give it back to me soon.11. I couldnt read it until today. 否定句+ until表不能做某事，直到什么时候才能做。如: I cant help you until you tell me the trut

6、h. 我不能帮助你，直到你告诉我真相我才帮你。12. You should drink plenty of boiled water. plenty of = a lot of 许多的；大量的, 可接可数名词的复数或不可数名词13. How are you feeling today? 你今天感觉如何？-Much better. 好多了。14. But my left leg still hurts when I move it. 但是我的左腿仍然痛，当我动的时候。 hurt 疼痛：My leg hurts 伤害 He hurt his leg when he fell. 15. Stayin

7、g up late is bad for your health. (1) stay up = sit up熬夜, 如：we stayed up until midnight to see the New Year coming. (2) 动词ing形式（动名词）可直接放句首作主语，谓语动词用单三形式。16. too little 太少； too much 太多; 都用来修饰不可数名词。17. I must ask him to give up smoking. give up doing sth. = stop doing sth. 放弃做某事 18. Dont throw litter a

8、bout. throw about 到处扔，如：throw litter about= throw about litter (litter是名词，即可以放后也可以放中间，但代词只能放中间，如：throw it about ) 19. It will keep you active during the day. (1)keep + 宾语 + 补语 （补语可以是：动词ing 形式； 形容词； 介词短语 ） Im sorry to keep you waiting for such a long time. (keep sb. doing sth.使某人一直做某事 ) Keep the door

9、 open, please. (keep sb/sth+形容词表示某人/某事物保持怎样的状态) Once a cold keep the child in bed for three days (keep sb+介词短语表示某人呆在某地) (2) during the day = in the daytime 在白天 20. It may show that something is wrong with your health. (1) show sb. sth. = show sth. to sb. 向某人展示某物 please show me your new book. (2) sho

10、w sb. around 某地 表带某人参观某地：Ill show you around our school tomorrow.21. We can get into the human body through the nose. (1) get into 进入,陷入; 如：get into trouble 陷入麻烦 (2) through 从物体内部穿过， 如：walk through a forest. across 从物体表面横穿，如：go across the road over 从物体上空越过, 如：fly over the city22. As we know, good he

11、alth is more important than wealth. as we know = it is well known众所周知 23. We should eat more fruit and less meat. Eat more . and less 多吃 少吃 24. Different foods help us in different ways. (1) food, fruit 等词常作不可数名词，后不加s, 但当强调多种食物或水果时，常用复数形式， 如different foods. (2) in different ways 以不同的方式25. Its necess

12、ary for us to have healthy eating habits. 句型：It is + 形容词 + for sb. to do sth. (it代替后面的不定式) 对于某人来说，去做某事是的， 如：Its useful for us to learn English well.Section A 1. Mom, hurry up ! Dad is on TV. (1) hurry up 赶快，表催促 hurry to do sth. = do sth. in a hurry 匆忙地做某事 He hurried to finish the work. = He finished

13、 the work in a hurry. hurry to某地：表匆匆地去某地，如：He hurried to the hospital.= He went to the hospital in a hurry.(2) be on TV 某人或某事物上电视。2. May I ask you some questions, Dr. Li ? - Sure, go ahead. (1) 疑问句和否定句中,表“一些”，常用any, 不用some. 但当此疑问句表建议或请求时， Some不改成any. 如：Would you like some tea ? (2) go ahead 请开始吧 3.

14、SARS spreads easily among people. (1) spread ( spread, spread ) 传播，传开 The disease spread all over the country. (2) among 表在多者之间， between 在两者之间，常用：between A and B 4. 短语：build up our bodies 使我们的身体强健 crowded places 人群拥挤的地方 take ones advice = accept ones advice 接受某人的建议 ( advice 不可数名词 )5. Must 开头提出的问句, 否

15、定回答不用mustnt 来回答，常见的回答如： Must I go now? （我必须得走吗？）肯定回答：Yes, you must.（是的，你必须）；否定回答：No, you neednt./ No, you dont have to. (不，你不必) （neednt= dont have to )6. We had better keep away from animals. keep away from 让远离. 如：Youd better keep the child away from the fire. Section B 1. Just a moment, please = wa

16、it a moment = Hold on, please. 请稍等 （打 常用语） 2. He is busy right now. right now用两种意思：现在= now 马上= right away; in a minute; at once; 3. He examining a patient. (1) examine = check over 检查 (2) patient表“病人有耐心的”4. 短语：get through to sb和某人接通 leave a message for sb.给某人留口信 give sb. a message = take a message f

17、or sb. 给某人捎口信 call sb. back 给某人回 ask/tell/order sb (not) to do sth. 叫某人(不)去做某事5. Ill tell her when she comes back.她一回来我就告诉她。本句是由when引导的时间状语从句。当主句的动词用一般将来时时，从句一般用现在时。如： Hell phoneme when he arrives in Beijing .当他到北京时，他将回给我打 。6. How often does Mr Brown exercise? 布朗先生多长时间锻炼一次？how often对频率提问，回答用 once/tw

18、ice/three times-a day/a week/- ；exercise在这里为动词，意思是“锻炼，运动”。Section C 1. He took an active part in the battle against it. (1) take an active part in积极参加. (2) against 介词，与 对抗2. He cared for the patients day and night. care for = take care of = look after 照顾，照看 3. It is my duty to save the patients. (1)

19、 此句为主语从句，it 代替 to save the patients (2) save 有3种意思：救 储存 save money 节约 save water4. Long time no see! 好久不见5. How did you spend your time at home ?你在家是如何度过的？ spend + 时间：表度过 I spent my holiday in Beijing. 6. I taught myself on the Internet. (1) teach oneself = learn by oneself自学 Michael learned English

20、 by himself. (2) 注意teach 的用法：teach sb. sth Mr Liu teaches our English. (改错) Mr Liu teaches us English. (正确) Section D must 除了表示“必须”，还表示“一定”， 如：Kangkang must be at home. (一定是) mustnt 只指“不准”，can be / may be 可能是； cant be 不可能是。情态动词: must 与 have to must 必须;一定”, 表示有做某一动作的必要或义务,侧重表达说话者的主观看法.（只有一种时态）如：We mu

21、st wash hands before meals. 饭前我们必须洗手.We must eat healthy food. 我们必须吃健康的食物. have to “不得不,必须”, 侧重表示因客观条件或客观环境的迫使而不得不做某事（可用于各种时态）如：Its too late. I have to go now. 太迟了.现在我得走了.I had to borrow some money at that time. 那时我不得不借了一些钱.*-Must we keep the windows open all the time?-No, we dont have to. / No, we

22、neednt. (注意回答时不能用No, we mustnt.)（二）语法学习1.反身代词的形式单数 复数myself ourselvesyourself yourselveshimself /herself/itself themselves2、反身代词的用法1）“by+反身代词”表示“单独地，独自一人地”。如：The boy couldnt make the model plane by himself那个男孩不能独自制作飞机模型。2）反身代词常与一些动词连用。如：“teach+反身代词”表示“自学”；“ hurt+反身代词”表示“伤到自己”。如：Jane teaches herself

23、English.简自学英语。Lily fell down and hurt herself yesterday. 昨天莉莉自己摔伤了。注：反身代词与个别动词搭配使用，意思发生变化。如：“help +反身代词+to-”表示“随便吃-”；“ enjoy+反身代词”表示“-玩得开心”。Help yourself to some strawberries,please.请随便吃些草莓。They enjoyed themselves at the party last night.昨晚在晚会上他们玩得很开心。3）反身代词作名词或代词的同位语时，起加强语气的作用，可译为“亲自，本人”。如：You d be

24、tter ask your teacher about it yourself.你最好亲自去问你的老师。(三) 用语:Hello! Could /May I speak to, please? 你好! 我能跟通话吗?May I take a message? 我能捎个口信吗?This is Kangkang. 我是康康.Hello! Whos that? 你好! 你是谁?（四）Reviewbreak the window 打破窗户（玻璃）get lost 丢失；迷路on ones way (to) 在.的路上take the wrong bus 搭错车one of the most popul

25、ar sports 最受欢迎的运动之一a group of people 一群人form an international organization 成立一个国际组织put sth in low places 把某物放在低处eat sth by mistake 误吃putaway 把收起来ask for three days leave 请三天的假例题句型转换。（5分）1.We must clean the classroom every day.（同义句转换）We must _ the classroom _ every day.2.It took me two days to finish

26、 the book.（同义句转换）I _ two days _ the book.3. You should eat an apple every day.（对画线部分提问）_ _ you do every day?4.May I ask you some questions, Miss Wang?（对问句作出回答）Sure, go_.5.They have to get up early every day.（改为一般疑问句）_they _ _ get up early every day?练习词汇。（10分）(A)根据句意及首字母提示补全单词。1.Bird Flu can spread e

27、asily a_ birds.2.H_ up, or well be late.3.Dr. Liu e_ the sick boy carefully.4.It was b_ to go into the burning (燃烧的) building.5.Your father is examining a patient. Ill give him the m_ later.(B)用所给词的适当形式填空。6.Were doctors, so its our _ (duty) to save patients.7.The road is _ (crowd). Mr. Wang drives h

28、is car slowly.8.What causes the _ (ill)?9.Did they enjoy _ (they) in the party yesterday?10.Where is your mother, Beibei?She is busy _ (answer) the telephone.作业单项选择。（10分）( )1.Hello! May I speak to Mary?_A.Im Mary.B.Mary is me.C.This is Mary speaking.D.Im speaking.( )2.My mother asked you _ when you

29、come back.A.ring up herB.ring her upC.to ring up herD.to ring her up( )3.You should _ when your parents arent at home.A.look yourself afterB.take care for yourselfC.take care yourselfD.take care of yourself( )4.May I ask you some questions, Dr. Wang?_A.Youre welcome.B.Sure, go ahead.C.No, Im busy.D.

30、Yes, you must.( )5.Must I take part in the activity?No, you _. Youre too young. You should look after yourself.A.mustntB.dontC.cantD.dont have to( )6.Who taught _ Japanese?I learned it by _.A.you; myselfB.your; myselfC.yourself; meD.yourself; myself( )7. Longlongs father is a businessman. He is very

31、 busy, so Longlong only talks _ him _ the phone.A.to; inB.with; byC.with; onD.to; by( )8._ to keep our classroom clean and tidy.You are right.A.Thats our dutyB.This is our dutyC.Its our dutyD.The duty is ( )9.May I watch TV, Mom?Im afraid you _.A.should notB.cantC.must notD.may not( )10.She was afra

32、id of _ SARS because it was dangerous.A.catchB.catchesC.caughtD.catching( )1. Must we keep the window _ all the time? No, you dont have to.A.openingB.openC.to open( )2.Id like some _ and a kilo of _. A. sandwich, sausage B. chocolate, tomato C. beef, potatoes ( )3.If you feel _, you should go to sch

33、ool.A.badB.worseC.betterD.good( )4.If you eat _ food and take _ exercise, youll keep healthy.A.more; moreB.less; lessC.more; lessD.less; more( )5.I cant keep myself active during the day.You _ take more exercise.A.must notB.must beC.need toD.may be( )6.You had better ask your brother _ playing computer games. Its bad for him.A.to give upB.not to give upC.to gi