WelcomeUnit-DiscoveringUsefulStructures教案

1、Welcome UnitDiscovering Useful Structures教學(xué)目標(biāo)1通過學(xué)習(xí)英語句子的基本句法成分和結(jié)構(gòu)，學(xué)會分析英語句子結(jié)構(gòu)。2識別英語基本句法結(jié)構(gòu)，對長度較長，內(nèi)容較為豐富的英語句子能夠做出正確的理解。3為英語句子寫作奠定扎實的語法基礎(chǔ)。教學(xué)重點(diǎn)識別并分析下面的句子結(jié)構(gòu)：SV; SVO; SP; SV IO DO; SVOC; SVA; SVOA; There be 教學(xué)難點(diǎn)能區(qū)別以下結(jié)構(gòu)：SP與SVA；SVOC與SVOA；教學(xué)過程教學(xué)環(huán)節(jié)教師活動學(xué)生活動設(shè)計意圖導(dǎo)入新課Period 1I Learn the technical terms-1.1. S (subj

2、ect) 主語2. V (verb) 謂語動詞3. O (object) 賓語4. P (predicative) 表語5. A (adverbial) 狀語6. DO (direct objective) 直接賓語7. IO (indirect objective) 間接賓語8. C (objective complement) 賓語補(bǔ)足語9. There be there be結(jié)構(gòu)1回答問題2分組討論什么詞（詞性）可以充當(dāng)句子的“主語，賓語，表語，直接賓語，間接賓語，賓語補(bǔ)足語和狀語”學(xué)生需要掌握這些句子基本構(gòu)成成分的概念。這是正確理解英語句子內(nèi)容的基本保障。講授新課Period 2II

3、Learn the technical terms-2.1. What can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and objective complement” in a sentence?2. What can be used as “adverbial” in a sentence?3. What can be used as “verb” in a sentence?Answers to questions 1-3:1. Nouns, pronouns and appell

4、ations can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and Objective Complement”. Besides, adjectives can be used as “Predicative and Objective Complement” in a sentence.2. Adverbs and prepositional phrases can be used as “Adverbial”.3. Verbs with actual meaning can be u

5、sed as “Verb” in a sentence. Auxiliary verbs alone cannot be used as “Verb” in a sentence.III Learn to recognize the sentence structures.1. SV structure. For Example:(1) A bird flies. S V(2) A monkey jumps. S V(3) A fish swims. S V In SV structures, verbs are “intransitive verbs”.2. SVO structure. F

6、or Example:(1) A sheep eats grass. S V O(2) They like bananas. S V O(3) He wants candy. S V O In SVO structures, verbs are “transitive verbs”.3. SP structure. For Example:(1) This is great. S P (2) He looks well. S P (3) She became a teacher. S P In SP structures, Predicatives are formed by “l(fā)ink ve

7、rbs” and “adjectives or nouns”. link verbs: be, become, grow, look, feel, taste, etc.4. SV IO DO structure. For Example:(1) He asked me a question. S V IO DO (2) Danny wrote me a letter. S V IO DO(3) Billy brought Sam a kite. S V IO DO In SV IO DO structures, the verbs are transitive and are followe

8、d by two objectives pronouns or nouns as Indirect Objective, and nouns as Direct Objectives. verb pattern: tell sb. sth. 5. SVOC structure. For Example:(1) The war made him a hero. S V O C(2) They found the snake dead. S V O C(3) We call him Mr. Wood. S V O C In SVOC structures, the verb is transiti

9、ve and is followed by an objectives and a complement. The complement here is used to show the situation of the object. In SVOC structures, Objective complements can be nouns, adjectives, ing phrases or ed phrases.6. SVA structure. For Example:(1) It rained heavily. S V A(2) He coughed badly. S V A(3

10、) The rabbit ran fast. S V A In SVA structures, the verb is intransitive and is followed by an adverbial.7. SVOA structure. For Example:(1) A sheep eats grass over there. S V O A(2) Mum makes lunch in the kitchen. S V O A(3) They liked the film very much. S V O A SVOA structure is formed by SVO stru

11、cture plus an adverbial at the end.8. There be structure. For Example:(1) There is an apple on the table. V S A(2) There are 7 days in a week. V S A(3) There is milk and bread on the table. V S A In “There be” structure, subject and verb “be” is inverted. The number of “be” is decided by the very fi

12、rst subject followed.IV Questions to think:1. Look at the picture below and examine the sentence structures. What parts are shared by all of them?2. In the eight basic structures, what is the more stable element and what is the most unstable element in a sentence?V Read the sentences and analyse the

13、 structures.1. The 100-year-old school lies in the center of the city.S V A2. We must act. S V3. The maths homework looks easy. S P4. The teacher found the classroom empty.S V O C5. My mum bought me a new dictionary.S V IO DO6. Tom is looking forward to meeting the new exchange studnent. S V O7. The

14、re is an English corner at our school. V S A8. We had chemistry in the newly built lab. S V O AVI Read the passage and analyse the structures of the underlined sentences.1. That dream has come true! S P2. Tim and his classmates are living on a ship. S V A3. They also learn about ships and the sea. S

15、 V O4. Tim writes his parents every week and tells S V O A V them what happened on the ship. IO DO5. Theres always something exciting to do. V S6. Studying and doing homework seem much more fun. S PVII Answers to “IV Questions to think”1. Each sentence shall have an “S” and a “V”.2. “S” is relativel

16、y stable, compared to “V” - the most unstable part in English sentence.1學(xué)生逐個舉例子分析，窮盡可以充當(dāng)“S,V，O, P, A, DO, IO, C”等句子成分的詞性。2列表，判斷并總結(jié)可以作“主語，賓語, 表語,直接賓語,間接賓語,賓語補(bǔ)足語”等成分的詞性。3學(xué)生做練習(xí)，分析句子成分。4逐個提問學(xué)生，請學(xué)生通過看圖做出判斷。5逐個提問學(xué)生回答問題。6逐個提問學(xué)生回答問題。1學(xué)生進(jìn)行“頭腦風(fēng)暴”，通過分析，歸納，最后得出結(jié)論,嘗試回答問題1-3。2區(qū)別“詞性”與“句子成分”的概念。3使學(xué)生熟練掌握這8種基本句子結(jié)構(gòu)。4培

17、養(yǎng)學(xué)生仔細(xì)觀察，對比分析的能力。同時，讓學(xué)生帶著問題思考后面所做練習(xí)的意義。5練習(xí)識別基本句子結(jié)構(gòu)。6培訓(xùn)學(xué)生快速識別句子基本結(jié)構(gòu)的能力?！菊n堂小結(jié)】Period 3SummaryIn this period, weve learned about some important concepts of syntax.1. The definitions of “S (subject), V (verb), O (object), P (predicative), A (adverbial), DO (direct object), IO (Indirect object) and C (obj

18、ect complement)”;2. The morphologic features corresponding to “ S (subject), V (verb), O (object), P (predicative), A (adverbial), DO (direct object), IO (Indirect object) and C (object complement)”;3. “V”, as the most unstable part in English sentence, decides all the varieties of the basic sentenc

19、e structures.4. The importance of learning verb patterns.Home work:1. Recite the meanings of the capitalized initials “S (subject), V (verb), O (object), P (predicative), A (adverbial), DO (direct object), IO (Indirect object) and C (object complement)”.2. Think about the significance of distinguish

20、ing “transitive verbs” from “intransitive verbs”?學(xué)生認(rèn)真閱讀該小結(jié)，回憶前面做過的練習(xí)和分析。幫助學(xué)生梳理本節(jié)課的重要內(nèi)容【板書設(shè)計】I What is What?1. 1 What can be used as “Subject” in a sentence?1.1.1 Nouns. For example: A tiger eats meat. S1.1.2 Subject Pronouns. For example: He is a teacher. S1.1.3 Appellations. For example: Mr. Wood i

21、s coming. S1.2 What can be used as “Object” in a sentence?1.2.1 Nouns. For example: A tiger eats meat. O1.2.2 Object Pronouns. For example: I like him. O1.2.3 Appellations. For example: We invite Mr. Wood. O 1.3 What can be used as “Predicative” in a sentence?1.3.1 Link verb + adjective / noun. For

22、example: He is a teacher. This is great P P1.3.2 Link verbs. For example: be, look, feel, tastes, smell, become, grow, etc.1.4 What can be used as “Adverbial” in a sentence?1.4.1 Preposition + a place. For example: in the room A1.4.2 Preposition + time. For example: in 1918 A1.4.3 Preposition + a tr

23、affic tool. For example: by bus A1.4.3 Preposition + a noun. For example: with your help A1.5 What can be used as “DO” in a sentence?1.5.1 Nouns. For example: Give me the book. DO1.5.2 Pronouns. For example: Pass them to me. DO1.6 What can be used as “IO” in a sentence?1.6.1 Pronouns. For example: Send him a letter. IO1.6.2 Nouns. For example: Send my mum a letter. IO1.6.3 Appellations. For example: Send Mr. Jin a letter. IO1.7 What can be used as “C” in a sentence?1.7.1 Adjectives. For example: It makes me happy. CThe implied logic between “me” and “happy” is “I am happy”1.7