人教版八年级英语下册重要语法知识点汇总Word文档下载推荐.docx

1、t make something out of nothing./Whats done cannot be undone.There is no sweet without sweat./No gain without pains.I cant help /keep/ laughing whenever I hear it.No man is so old but （that） he can learn.8）排除否定Everyone is ready except you./He did nothing but play.But for your help, I couldnt do it.9

2、）加强否定I wont do it at all./I cant see it any more./He is no longer a boy.2. 判断句型1） 一般判断句It is important for us to learn English.It is kind of you to help me sincere means honest.The boy is called/named Tom.We regarded/consider it as an honor.2）强调判断It is English that we should learn./It is he who help

3、ed me a lot.3）弱式判断Your sentence doesnt sound/look/appear/feel right.You look/seem as if/as thought you had been there before.Maybe/Perhaps/ she is ill.He is probably ill./He is likely ill. /It is possible that he is late4） 注释判断He can remember so many English words, that is （to say） he is a living di

4、ctionary.（活字典）5） 正反判断That sounds all right, but in fact it is not.6） 比较判断It is more a picture than a poem.7） 互斥判断He or you are wrong. Either he is right or I am.3. 祝愿祁使句式1） 一般句式Study hard and keep fit. Be brave! Dont be shy! Get out of here.2）强语式Do tell me. Never tell a lie.3） 委婉祈使句Please tell me th

5、e true. Would/Will/Wont do me a favor?Would/Do you mind my smoking? What/How/ about going on foot?4）建议祈使句Let us go. Let us know the time. Dont let the fire out.Lets not waste the time. Youd better start early.Shall we listen to some music? Why dont you get something to drink?Suppose/supposing you pi

6、ck me up at about six?I suggest we （should） take the train.5）祝愿句Success to you! /Wish you a good journey.May you have a happy marriage. /Heres to your success!Allow me to propose a toast to our friendship!4. 感叹句型How well he speaks! /How kind she is! /What a nice weather it is!Here he comes! /Such is

7、 life! /Wonderful! / Help!5. 疑问句型1） 一般疑问句Is he a doctor?/Do you the way to the station?2）反意疑问句He is a teacher, isnt he?/It is quite cheap, dont you think?3） 特殊疑问句What is the distance/width/size/population/temperature/fare?Who is he? What is he?（干什么的）/What is he like? / How is he?How do you like him?

8、 /What do you think of him?What ever do you mean by saying this?4）选择疑问句He is a doctor or a nurse?5）间接疑问句Do you know how old he is? /Tell me if （whether） you like it.What do you think/say/suppose I should do?6. 数词句型1） 表数目It is exactly ten oclock./It is five miles away from here.He is more than/over/

9、at least not less than 20.He is under/at most/no more than 20.2）表年月日He was born on April 22 1994/in 1994 on the morning of Oct.1.3）表年龄He is 20 years old/years of age./He is at the age of 10.4）表倍数It is four times that of last years.This is four times as big （again） as that one.This is four times bigg

10、er than that one.The income is double what it was.The output of coal was 200% greater than in 1998.5）表计量It is 10 meters long/wide/high./It costs me 100 yuan.I spent 10 hours to finish it./It took me 10 days to finish it.It is worth 100 yuan.7. 关联指代句型1）两项关连I have two books, one is Chinese; the other

11、English.I have five books, one is Chinese; the others English.To say is one thing, but/and/ to do is another.One the one hand, I am your teacher, and on the other hand, I am also you friend.Some like to play football, others are fond of basketball.2）先后顺序First/firstly, I wish good health, second/seco

12、ndly success in your study, third/thirdly good luck in everything.First stop, then look, finally cross.At first/in the beginning/ he word hard. Later/Afterwards he is not so diligent.3）修饰限制This is the same book as I lost yesterday.This is the same book that I lost yesterday.（同一本书）Dont trust such a m

13、an as over praise you.He/One/Those/They who should come failed to appear.A man/A person/The one/Anyone/People who saw her liked her very much.The day/time/moment will come when China is strongest in the world.4） 两项连接He can speak not only English but also French.The book is both interesting and instr

14、uctive.It is neither cold nor hot.Please either come in or go out.The old worker has experience and knowledge as well.5）加和关系Besides literature, we have grammar and writing.Apart from oxygen, there are some other gases in the air.In addition to if, there is many other conjunctions that can introduce

15、conditional clauses.I must go now, incidentally, if you want that book.You seem to like tea, so do I.8. 比较句型1）等比句He is as tall as I. / He is the same height as I.She is no less diligent than he. The lab is no better than a cottage.2） 差比句I speak English worse than he does./He is not so/as tall as I a

16、m.Our knowledge is much inferior to their.3） 极比句He is the tallest of all in the class.None/No one/ is so blind as those that wont see.Nothing is so easy as this.4）比例句The more a man knows, the more he feels his ignorance（无知）.5） 择比句He is taller than any other boy in the classIt is better late than nev

17、er./They would die than live as slavesHe prefers doing to talking/He prefers to do rather than to talk.He prefers mathematics to English./Id rather stay here.6）对比句You think me idle, but on the contrary, I am busy.They are working hard while you are wasting your time.9. 比喻句型We must work like him./He

18、behaves as his father does.He speaks English as if/though he was a foreigner.10. 条件假设句1） 一般事实If we succeed, what will the people say?Suppose it rains, what shall we do?Persevere（坚持） and youll succeed.2）虚拟条件句If I were you, I would go./If you had seen it, you would have been moved.3）反条件句Unless you try

19、, youll never succeed./Dont move, or/else/otherwise Ill shot.4）唯一条件句If only I have another chance, I shall do better.Only in this way can we learn English well.So/As long as we dont lose heart, we5）推论条件句Since that is so, there is no more to say.Now that you are grown up, you must stop this behavior.

20、11. 时间句型1）一般时When I see him, Ill tell him.2） 表同时Youll grow wiser as you grow older.Work while you work, play while you play.He worked, at the same/in the meantime he listened to the music.3）限制时Every/each time when I went to his house, he was out.By the time that we got there, he was out.4）交替时Sometim

21、es he sings, sometimes he dances.At one time the baby cries, at another it talks.5）先时I stopped hem before he began to talk with me.6）后时Ill tell you after I finish it.7）紧接时As soon as I see him, IOnce you begin, you must continue.The （very） moment/instant （that） I saw him, I recognized him.On hearing

22、the news, she bust into tears.Hardly had I seen the light, when I heard a loud thundering.8）延续时I havent seen him since I came here.A friend is never know till/until a man have need.12. 地点句型1） 一般地点Where have you been?Where there is a will, there is a way.2）方位Hebei lies in the east of China.Japan is l

23、ies to the east of China.The house faces （to） the south.He is sitting at the front of the classroomHe is standing in front of/before me.He is sitting at the back of/behind me.He is sitting in the back of/at the rear of the classroom.He is sitting next to/besides me.He is sitting close to/near me.At

24、the top of/On top of the shelf, there are some books.He is sitting on the left/right.The mountain you see to the right is the Purple Mountain.13. 原因句型He didnt go to school because he was ill.Since we are all here, lets begin our meeting.It might rain yesterday, for the ground was wet.Now （that） we h

25、ave finished the work, we can go home.I am glad to meet you.I am sorry that I hear that.Thank you for your help.That is why he failed to come.t come because of/on account of the weather.He went out of curiosity.I succeeded thanks to his help.This failure is due to the fact they lack experience.Owing

26、 to our joint efforts, the task was fulfilled.What are studying English for?For what reason did you choose this?Whats the point of asking his to do that?How come you never told me about it?What with the wind and what with the rain, our walk was spoiled.14. 目的句型He stopped aside so that she could go i

27、n.He sits in the front in order that he can see words clearly.He gets up early so as to/in order to have time to do exercises.He repeated it for fear that there should be any mistake.15. 结果句型It was very cold, so that the river froze.They cost a lot of money, so/therefore we use them carefully.He is

28、such a good man that every one likes him.He ran so fast that no one could catch him.He hurried to the house only to find that it was empty.I was caught in the rain. As a result, I had a bad cold.16. 程度句型How often do you write to your parents?How long do you stay at home?It is so beautiful that we all love it.It is too big for you.He is too excited to speak.He is not old enough to know this.The lett