英语简单句课件.ppt
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1、英语句子概论,一、句子成分,(一)句子成分的定义:构成句子的各个部分。句子成分有主要成分和次要成分;主要: 主语和谓语;次要: 表语、宾语、定语、状语、补足语、同位语和插入语。,1. 句子的成分,主语:(Subject) 是一个句子所叙述的主体,一般位于句首。但在there be结构、疑问句(当主语不疑问词时)和倒装句中,主语位于谓语、助动词或情态动词后面。主语可由名词、代词、数词、不定式、动名词、从句等表示。例如:,1.During the 1990s, American country music has become more and more popular. 2.We often s
2、peak English in class. 3.One-third of the earth is covered by ocean water.4.To swim in the river is dangerous.5.Smoking does harm to the health.,(名词),(代词),(数词),(不定式),(动名词),7.When we are going to have the summer holiday has not been decided. 8.It is necessary to master a foreign language.,(主语从句),(it作
3、形式主语,真正的主语为后面的不定式),*不定式(to do),动名词(doing),从句做主语时,谓语动词用单数。,谓语 (Predicate) 说明主语所做的动作或具有的特征和状态。动词在句中作谓语,一般放在主语之后。谓语的构成如下: 1、简单谓语:由一个动词或动词短语构成。如: He practices running every morning. The plane took off at ten oclock. The tourists put up a tent.,2、复合谓语:(1)由“情态动词+V原”。如: You may keep the book for two weeks.
4、 (2)由“1.be+Ving(进行时态) 2.be+Ved(被动语态) 3.will/be going to+V原(将来时态) 4.have/has+Ved(完成时态)”。如: They are working in a field. He has caught some fish in the sea.,宾语:(Object)表示动作的对象或承爱者,一般位于及物动词和介词后面。(1)由“及物动词+宾”。如: Your words influenced my mind. (2)由“不及物动词+介词+宾”。如: You shouldnt laugh at disabled children.
5、He has already caught up with his classmates.*名词、代词、数词、不定式、动名词、从句可以作宾语,例如: 1.He is doing his homework.2.The heavy rain prevented me from coming to school on time.3.How many dictionaries do you have? I have five.4.He refused to take his teachers advice.5.I wonder if you have seen his album.,(名词),(代词、
6、动名词),(名词、数词),从句,(不定式),6.They helped the old man with their housework yesterday.7.He pretended not to see me.8.I enjoy listening to popular music.9.I think(that)he is fit for his office.10.He asked where his dictionary was.,宾语种类:(1)双宾语(间接宾语sb.+直接宾语sth.),例如: Lend me your dictionary, please. to: write,
7、 tell, pass, give, send, promise, show, hand, read, tell, bring, throw等,例如: He sent the novel to William yesterday. for: leave, buy, choose, cook, draw, find, order, post, save等,例如: She bought a gift for her mother.,(2)复合宾语(宾语+宾语补足语), 用于补充说明宾语的动作,一般位于宾语之后,宾语与宾语补足语一起构成复合宾语,它们有逻辑上的主谓关系。常接复合宾语的动词有:name
8、;call,tell,let,help,teach, ask,see,have,order,make,get 等。“宾补”一般可由名词、形容词、副词、不定式、分词、介词短语和从句充当。例如:,1.His father named him Xiaoming.2.They painted their boat white.3.Let the fresh air in.4.You mustnt force him to lend his money to you.5.We saw her entering the room.6.We found everything in the lab in go
9、od order.7.We will soon make our city what your city is now.,(名词),(形容词),(副词),(不定式短语),(现在分词),(介词短语),(从句),表语(Predicative)用以说明主语的性质、特征、状态与身份,它一般位于系动词(如be, become, get, look, grow, turn, seem等)之后。表语一般由名词、代词、形容词、数词、不定式、动名词、分词、介词短语及表语从句表示。例如:,1.Our teacher of English is an American.(名词)2.Is it yours?(代词)3
10、.The weather has turned cold.(形容词)4.The speech is exciting.(分词)5.Three times seven is twenty one?(数词),6.His job is to teach English.(不定式)7.His hobby is playing football.(动名词)8.The meeting is of great importance.(介词短语)9.Time is up. The class is over.(副词)10.The truth is that he has never been abroad.(
11、表语从句),“系动词+表语”的结构,1)状态系动词用来表示主语状态,只有be一词,(即:be+表语)例如: He is a teacher. 2)持续系动词用来表示主语继续或保持一种状或态度,主要有keep, remain, continue,stay,stand, 例如:He always kept silent at meeting.3)表像系动词用来表示“看起来像”这一概念,主要有seem, appear, look, 例如:He seems (to be) very sad.,4)感官系动词主要有feel, smell, sound, taste, 例如:This kind of cl
12、oth feels very soft. 5)变化系动词表示主语变成什么样,主要有become, grow, turn, fall, get, go, come, 例如:The river was beginning to turn dry. 6)终止系动词表示主语已终止动作,主要有prove, turn out, 表达结果是;证明是 ,之意,例如:The rumor proved false. His plan turned out a success.,以上的成分称为基本句子成分。完整的句子一般至少包含2-4个基本成分。,定语:修饰名词或代词的词、短语或从句称为定语.定语可由以下等成分表示
13、:Guilin is a beautiful city.China is a developing country; America is a developed country.There are thirty women teachers is our school.His rapid progress in English made us surprised. Our monitor is always the first to enter the classroom.The teaching plan for next term has been worked out.He is re
14、ading an article about how to learn English.Tom is a boy who likes music very much.*常作定语的有“代词、形容词、分词、不定式、从句、介词短语”,(形容词),(分词),(名词),(代词),(不定式),(动名词),(介词短语),(从句),状语:修饰动词、形容词、副词或整个句子,说明动作或状态特征的句子成分,叫做状语。通常有副词,介词短语和从句充当状语种类如下:We should eat safely and healthily How about meeting again at six?(时间状语)Last ni
15、ght she didnt go to the dance party because ofthe rain.(原因状语)I shall go there if it doesnt rain.(条件状语)Mr Smith lives on the third floor.(地点状语),She put the eggs into the basket with great care.方式状语She came in with a dictionary in her hand.伴随状语In order to catch up with the others, I must work harder.目
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