英语句子结构课件.pptx

English Sentence Structure Coursewarecontents目录Simple sensesCompound presenceComplex presenceSubjunctive moodInverted presenceSimple senses01Subject The subject is the person or thing performing the action described in the presence It usually comes at the beginning of the presenceExample John(subject)ran(verb)to the store(object)Subject The predict includes the verb and expresses the action or state of the subject It is the most important part of the presence John(subject)is(verb)happy(predict)PredictExamplePredicteObject The object is the person or thing that receives the action described in the presence It can be a noun,pronoun,or a preliminary phraseExample John(subject)have(verb)the book(object)to his friend(indirect object)ObjectCompound presence02Subject clause It is a clause that appears at the beginning of a compound sentence and expresses the subject matter It usually comes before the main clause and is introduced by a comma or a connectionExample When the bell rings,the students stand up(When the bell rings are the subject clause.)Subject clause It is a clause that appears in a compound presence and expresses the object of the verb It usually comes after the main clause and is introduced by a comma or a connectionObject clause He said that he would come(That he would come is the object clause.)ExampleObject clauseVS It is a clause that appears in a compound presence and functions as an advisory,modifying the meaning of the verb,advisory,or other part of the presence It usually comes after the main clause and is introduced by a comma or a connectionExample After he finished his work,he went home(After he finished his work is the advisory clause.)Advanced clauseAdverbial clauseComplex presence03Summary word:composed of two or more simple sentences connected by coordinate conjunctions,indicating relationships such as coordination,choice,and inflection.In English,a coordinate sentence is formed by connecting two or more simple sentences through coordinate conjunctions(such as and,or,but,etc.),indicating relationships such as coordination,choice,and inflection.For example,I like apples and oranges.I like apples,but I dont like oranges.Compound presenceSummary word A sentence that indicates existence or non existence,usually starting with there be or have/has.Detailed description Existential sentence is a special type of compound sentence that indicates the existence or absence of something.Usually starts with there be or have/has,followed by a noun phrase.For example,There is a book on the table.He has a beautiful garden.Existing presenceSummary words:By using emphasis words or structures to highlight a certain component in a sentence,to express emphasis or emphasize a certain information.Detailed description:An emphasis sentence is a type of compound sentence that highlights a certain component of a sentence through the use of emphasis words(such as inded,cerealy,surly,etc.)or emphasis structures(such as using auxiliary verbs do/dos/dd+verb base form)to express emphasis or emphasize a certain information.For example,I do love you.He did write a letter yesterday.Emphasis presenceSubjunctive mood04If I were you,I would choose that option.I wish I were younger.If he was not busy,he would help us.Contrary to the current situationIf I had known earlier,I would have attended the event.If he had been here,he would have seen the movie.If they had taken the advice,they would have succeeded.Contrary to past factsIf I were to leave tomorrow,I would visit my family.If she were to win the lotus,she would buy a new house.If they were to accept the offer,they would start next week.Contrary to future factsInverted presence05Summary Partial inverted sentences refer to sentences formed by placing a part of the predicate(such as auxiliary verbs,modal verbs,etc.)before the subject and the rest after the subject.Detailed description In English,partially inverted sentences usually bring auxiliary verbs or modal verbs to the beginning of the sentence,while other parts such as the subject and predicate remain unchanged.This structure is commonly used to emphasize predicates,or in certain specific contexts,such as interrogative sentences,exclamation sentences,or sentences expressing emphasis.Partial InversionSummary A completely inverted sentence refers to placing the entire predicate before the subject,forming a sentence that is opposite to the normal word order.Detailed description Completely inverted sentences are commonly used in English to emphasize a specific piece of information,or in certain specific contexts,such as expressing surprise,exclamation,or emphasizing a specific piece of information.This sentence structure makes the focus of information more prominent,attracting the attention of listeners or readers.Full conversion Omitting inverted sentences refer to sentences that omit the entire predicate and subject,leaving only auxiliary verbs or modal verbs.Summary In English,omitted inverted sentences are commonly used in oral or informal written expressions,especially when expressing strong emotions or emphasizing certain information.This sentence structure makes language more concise and powerful,and can quickly convey information.Detailed descriptionInverted commissionTHANKS感谢观看