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. What s wrong with you你?怎么了？同义句有： What s 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 don feelt like eating.feel like doing sth.= want to do sth. 想要做 如 : I feel like

3、running.6. You should lie down and rest.lie down 躺下，lie 的现在分词为 lying, 过去式为lay7. You d better not eattoo 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

4、 me check it over .check over = look over 检查正误，检查身体如： Can you check over myhomework. The doctor checked her over and she was fine.9. So I d like ask for a week. s leave(1) ask for a leave 请假(2) ask for a week s请leave一周的假(3) ask three daysleave10. I hope I ll get wellreturnand to school soon.(1) retu

5、rn to +某地 = go/ come back to 表返回某地，如： Kangkang returned toBeijing.(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 couldn t readuntilit today.否定句 + until表不能做某事，直到什么时候才能做。如:I can t help you until you tell me the truth.我不能

6、帮助你，直到你告诉我真相我才帮你。12. You should drink plenty ofboiled 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. Staying uplate

7、 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 togive upsmoking.give up doing sth. = stop doing sth. 放弃做某事18. Dontthrow litter about.throw

8、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 activeduring 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） I m 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 open, please.

9、 (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) show sb. around 某地 表

10、带某人参观某地： Ill show you around our schooltomorrow.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 health is more

11、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 necessary for us to have

12、 healthy eating habits.句型： Itis + 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： It s useful for us to learn English well.Section A1. 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 the work in a hur

13、ry. 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. SARS spreads eas

14、ily 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 B4. 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 , 否定回答不用 mustnt 来回答，常见

15、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 donthave to. (不，你不必 ) （neednt= donthave to )6. We had better keep away from animals.keep away from 让 远离 . 如： You d better keep the child away from thefire.Section B1. Just a moment, please = wait a moment = Hold

16、on, please请.稍等 （打电话常用语）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和某人接通电话 leave a message for sb给.某人留口信 give sb. a message = take a message for sb给.某人捎口信 call

17、 sb. back 给某人回电话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，他将回给我打电话。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/twice/three tim

18、es-a day/a week/- ；exercise在这里为动词，意思是“锻炼，运动”。Section C1. 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) 此句为主语从句， it 代替

19、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 by himself.(2) 注意

20、teach 的用法： teach sb. sthMr Liu teaches our English. (改错 )Mr Liu teaches us English. (正确 )Section Dmust 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；cantbe 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 must wash hands b

21、efore meals.饭前我们必须洗手. 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： It s 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 don t have to. / No, weneedn t. (注意回答时不能用No, we mustn t.)（二）语法学习1.反身代词的形

22、式单数复数myselfourselvesyourselfyourselveshimself /herself/itselfthemselves2、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 English简.自学英语。Lily fell down and hurt herself yes

23、terday. 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 better ask your teacher about it yourself你.最好

24、亲自去问你的老师。(三)电话用语 :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! Who s that?你好 ! 你是谁 ?（四） Reviewbreak the window打破窗户（玻璃）get lost丢失；迷路on one s way (to) 在 .的路上take the wrong bus搭错车one of the most popular sports 最受欢迎的运动之一a group of people

25、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put away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 the book.（同义句转换）I _ two days _ the bo

26、ok.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 easily a_ birds.2.H_ up, or we ll b

27、e 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. I ll give him the m_ later.(B) 用所给词的适当形式填空。6.We re doctors, so it s our _ (duty) to save patients.7.The road is _ (crowd). Mr. Wang drives his car slowly.8.What causes

28、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.I m speaking. )2.My mother asked you _ when you come back. A.ring up her B

29、.ring her up C.to ring up herD.to ring herup()3.You should _ when your parents arenA.look yourself afterB.take care for yourselfC.take care yourselfD.take care oft at home.yourself()4. May I ask you some questions, Dr. Wang?_A.Youre welcome.B.Sure, goahead.C.No, Im busy.D.Yes, you must.()5. Must I t

30、ake part in the activity? No, you _. You re too young. Youokshouldafter loyourself.A.mustntB.dontC.cantD.dont have to()6. Who taught _ Japanese?I learned it by _.A.you; myselfC.yourself; meB.your; myselfD.yourself; myself()7. Longlong s father is a businessman. He is very busy,oLonglongsonly talks _

31、 him _ the phone.A.to; inB.with; byC.with; onD.to; by()8. _ to keep our classroom clean and tidy.You are right.A.That s our dutyB.This is our dutyC.It s our dutyD.The duty is()9. May I watch TV, Mom? I m afraid you _.A.should notB.cantC.must notD.may not()10.She was afraid of _ SARS because it was d

32、angerous.A.catchB.catchesC.caughtD.catching()1.Must we keep the window _ all the time?No, you dont haveto.A.openingB.openC.to open()2 .I d like some _ and a kilo of _.A. sandwich, sausageB. chocolate, tomatoC. beef, potatoes()3. If you feel _, you should go to school.A.badB.worseC.betterD.good()4 .I

33、f you eat _ food and take _ exercise, youhealthy.ll(It(A.more; moreB.less; lessC.more; lessD.less; more)5. I can t 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. s bad for him.A.to give upB.not