英语句子的种类及练习课件.ppt

英语句子的种类,按句子的结构可分三种：,简单句 (simple sentence),并列句 (compound sentence),复合句 (complex sentence),1.简单句 (simple sentence),只包含一个主谓结构Mary opened the door. 两个主语和一个谓语Steve and his friend are coming to dinner. 一个主语和两个谓语Mary opened the door and greeted the guests.,请说出下列句子类型。,1.Summer is coming. 2.They wont let me go. 3.He showed me a new TV set. 4.She knows what to do. 5.The weather is very cold.,S+Vi,S+V+O+C,S+V+IO+DO,S+V+O,S+V+P,S+V+P S+Vi S+Vt+O S+Vt+IO+DO S+Vt+O+C,2.并列句(compound sentence): 把两个或几个简单句用并列连词连接起来，则成为一个并列句。,I turned on the TV. I watched it. I turned on the TV and watched it. I bought my sister a present. She didnt like it. I bought my sister a present,but she didnt like it.,并列句,并列句,常用并列连词 coordinating conjunctions,平行并列连词: 转折并列连词： 因果并列连词: 选择并列连词:,and, bothand, not only but also, neithernor,but, however, while, yet,for, so, therefore,or, otherwise ,eitheror,并列句的分类,1.The teachers name is Smith, and the students name is John. 2.Hurry up, or youll miss the train.,3.He was a little man with thick glasses, but he had a strange way of making his classes lively and interesting. 4.My sister is waiting for me, so I must be off.,1.August is the time of the year for harvesting , _every day I work from dawn until dark. 2.He is a basketball fan,_ his wife is a volleyball fan. 3.Honey is sweet,_ the bee stings. 4.Dont be late, _there is a meeting. 5.Hurry up, _youll be late. 6.He works hard _his brother is a lazy bone. 7.He works _ he might retire.,练习一 ：用连词填空,so,and,but,for,or,while,when,请用合适的并列连词把每组句子合并为一个并列句。 1.He was tired. He went to bed. 2.The child hid behind his mothers skirt. He was afraid of the dog.,He was tired, so he went to bed.,The child hid behind his mothers skirt,for he was afraid of the dog.,He made a promise.He didnt keep it.,He made a promise,but he didnt keep it.,Mary is opening the door. John is greeting her guests.,Mary is opening the door,and John is greeting her guests.,3.复合句:主句+从句 主句是一个完整的句子(independent sentence),它可以独立存在。 从句是一个不完整的句子,它必须和一个主句连用，不能独立存在.,By the time he arrived, 1 we had already left. 2,请指出该复合句的主句和从句部分。,从句,主句,在复合句中，根据从句所充当的成分的不同，可分为以下类型从句： 主语从句 宾语从句 表语从句 同位语从句 状语从句 定语从句,名词性句,中学生英文写作中经常 使用的从句有： 宾语从句 状语从句 定语从句,指出下列各从句的类型：,I hope that everything is all right. She was reading the newspaper when I came in. She is the girl who sings best of all.,宾语从句,状语从句,定语从句,He has found out .She was late.(why),请用括号中所给的词把每组句子连接为一个复合句。,I still remember the day .I first came to Beijing on that day.(when),I still remember the day when I first came to Beijing.,He has found out why she was late.,请把每组句子连接为一个含有状语从句复合句。 Ill give the letter to him .I see him. (时间状语从句) He didnt come yesterday .He was ill. (原因状语从句) It is such a big box .Nobody can move it. (结果状语从句) Well go to the great wall .Its fine tomorrow. (条件状语从句) We should not go there all the time. The place is quite pleasant.(让步状语从句),Ill give the letter to him when I see him. He didnt come yesterday because he was ill. It is such a big box that nobody can move it. Well go to the great wall if its fine tomorrow. Although the place is quite pleasant, we should not go there all the time.,有下划线的词叫从属连词 (subordinating conjunction),9种状语从句 常见连词： 1、时间（after, before, as, when, while, since, till, until, whenever ,as long as, as soon as; the moment, every time, next time; no soonerthan, hardlywhen ）； 2、地点（where, wherever） ； 3、方式（as, as if, as though） ； 4、程度/比较（asas , more than, ） ；,5、原因（because, since, as, now that ,that） ； 6、结果（,so that ,sothat ,suchthat） ； 7、目的（so that ,in order that ,in case） ； 8、条件（if, unless） ； 9、让步（though ,although, even if, even though , so ,whenever ,wherever, whoever ,whichever, however ,no matter how, whether）,并列复合句 即并列连词连接了带从句的并列句。,English is widely used in the world, but China has the largest number of people who speak Chinese.,请用所学知识改正下列病句 My roommate was sleeping, we didnt want to wake her up. I went to bed. Because I was tired.,My roommate was sleeping . We didnt want to wake her up. My roommate was sleeping, so we didnt want to wake her up. I went to bed because I was tired.,练习二、简单句、并列句和复合句,一、判断下列句子是简单句、并列句还是复合句： 1. We often study Chinese history on Friday afternoon. 2. The boy who offered me his seat is called Tom. 3. There is a chair in this room, isnt there? 4. My brother and I go to school at half past seven in the morning and come back home at seven in the evening.,简单句,复合句,简单句,简单句,5. He is in Class One and I am in Class Two. 6. He was fond of drawing when he was yet a child. 7. Neither has he changed his mind, nor will he do so. 8. What he said at the meeting is very important, isnt it? 9. The farmer is showing the boy how to plant a tree. 10. Both Tom and Jack enjoy country music.,并列句,复合句,并列句,复合句,简单句,简单句,8. Im sorry to have to say this, _ you forgot to turn off the lights when you left the room last night. A. and B. but C. so D. because 10. There are many sports lovers in his office. Some love climbing, _ others enjoy swimming. A. or B. for C. while D. so 11. - Do you feel like going out _ would you rather have dinner at home? - Id like to go out. A. or B. and C. but D. so,12. - I thought you had an umbrella. - I had, _ Ive lost it. A. since B. but C. because D. so 13. _ down the radio - the babys asleep in the next room. A. Turning B. To turn C. Turned D. Turn 14. - I dont like chicken _ fish. - I dont like chicken _ I like fish very much. A. and, and B. and, but C. or, and D. or, but 15. - Would you like to come to dinner tonight? - Id like to, _ Im too busy. A. and B. so C. as D. but,16. Would you like a cup of coffee _ shall we get down to business right away? A. and B. then C. or D. otherwise 17. She set out soon after dark _ home an hour later. A. arriving B. to arrive C. having arrived D. and arrived 18. She thought I was talking about her daughter, _, in fact, I was talking about my daughter. A. whom B. where C. which D. while,二、判断下列短文中各句是简单句、并列句还是复合句：,I hope you are very well（ ）. Im fine, but tired（ ）. Right now it is the summer vacation and Im helping my Dad on the farm（ ）. August is the hottest month here（ ）. It is the time of year for the rice harvest, so every day I work from dawn until dark.（ ） Sometimes we go on working after dark by the lights of our tractors（ ）. We grow rice in the south of the States, but in the north where it is colder they grow wheat（ ）. We have a lot of machines on the farm（ ）. Although the farm is large, my Dad has only two men working for him（ ）. But he employs more men for the harvest（ ）. My brother takes care of the vegetable garden（ ）. It doesnt often rain in the summer here（ ）. As a result, we have to water the vegetable garden（ ）. Every evening we pump water from a well（ ）. It then runs along channels to different parts of the garden（ ）.,复合句,简单句,并列句,简