1、Welcome Unit Period 3 Discovering Useful Structures 教案教学过程教学环节教师活动学生活动设计意图导入新课Period 1I Learn the technical terms-1.1. S (subject) 主语2. V (verb) 谓语动词3. O (object) 宾语4. P (predicative) 表语5. A (adverbial) 状语6. DO (direct objective) 直接宾语7. IO (indirect objective) 间接宾语8. C (objective complement) 宾语补足语9.
2、 There be there be结构1. 回答问题2. 分组讨论什么词（词性）可以充当句子的“主语，宾语，表语，直接宾语，间接宾语，宾语补足语和状语”学生需要掌握这些句子基本构成成分的概念。这是正确理解英语句子内容的基本保障。讲授新课Period 1II Learn the technical terms-2.1. What can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and Ojective complement” in a sentence?2. What can be use
3、d as “Adverbial” in a sentence?3. What can be used as “verb” in a sentence?Answers to questions 1-3:1. Nouns, pronouns and appellations can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and Objective Complement”. Besides, adjectives can be used as “Predicative and Objectiv
4、e Complement” in a sentence.2. Adverbs and prepositional phrases can be used as “Adverbial”.3. Verbs with actual meaning can be used 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
5、 birdflies. S V(2) A monkeyjumps. S V(3) A fishswims. S V In SV structures, verbs are “intransitive verbs”.2. SVO structure. For Example:(1) A sheepeatsgrass. S V O(2) Theylikebananas. S V O(3) Hewantscandy. S V O In SVO structures, verbs are “transitive verbs”.3. SP structure. For Example:(1) This
6、is great. S P (2) He looks well. S P (3) Shebecame a teacher. S P In SP structures, Predicatives are formed by “link verbs” and “adjectives or nouns”. link verbs: be, become, grow, look, feel, taste, etc.4. SV IO DO structure. For Example:(1) Heaskedmea question. S V IO DO(2) Dannywrotemea letter. S
7、 V IO DO(3) BillybroughtSama kite. S V IO DO In SV IO DO structures, the verbs are transitive and are followed 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 warmadehima hero. S V O C(2) Th
8、eyfoundthe sankedead. S V O C(3) WecallhimMr. Wood. S V O C In SVOC structures, the verb is transitive 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 o
9、r ed phrases. 6. SVA structure. For Example:(1) Itrainedheavily. S V A(2) Hecoughedbadly. S V A(3) The rabbitranfast. S V A In SVA structures, the verb is intransitive and is followed by an adverbial.7. SVOA structure. For Example:(1) A sheepeatsgrassover there. S V O A(2) Mummakeslunchin the kitche
10、n. S V O A(3) Theylikedthe filmvery much. S V O A SVOA structure is formed by SVO structure plus an adverbial at the end.8. There be structure. For Example:(1) There isan appleon the table.V S A(2) There are7 daysin a week.V S A(3) There ismilk and breadon the table.V S A In “There be” structure, su
11、bject and verb “be” is inverted. The number of “Be” is decided by the very first 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
12、 the most unstable element in a sentence?V Read the sentences and analyse the structures.1. The 100-year-old schoolliesin the center of S V Athe city.2. Wemust act. S V3. The maths homeworklooks easy. S P4. The teacherfoundthe classroomempty.S V O C5. My mumboughtmea new dictionary.S V IO DO6. Tomis
13、 looking forward tomeeting the new S V Oexchange studnent.7. Thereisan English cornerat our school. V S A8. Wehadchemistryin the newly built lab. S V O AVI Read the passage and analyse the structures of the underlined sentences.1. That dreamhas come true! S P2. Tim and his classmatesare livingon a s
14、hip. S V A3. They also learn aboutships and the sea. S V O4. Timwriteshis parentsevery weekandtells S V O A Vthemwhat happened on the ship. IO DO5. Theres always something exciting to do. V S6. Studying and doing homeworkseem much more S Pfun.VII Answers to “IV Questions to think”1. Each sentence sh
15、all have a “S” and a “V”.2. “S” is relatively stable, compared to “V” - the most unstable part in English sentence.1. 学生逐个举例子分析，穷尽可以充当“S,V，O,P,A,DO，IO，C”等句子成分的词性。2. 列表，判断并总结可以作“主语，宾语, 表语,直接宾语,间接宾语, 宾语补足语”等成分的词性。3. 学生做练习，分析句子成分。4. 逐个提问学生，请学生通过看图做出判断。5. 逐个提问学生回答问题。6. 逐个提问学生回答问题。1.学生进行“头脑风暴”，通过分析，归纳，最后
16、得出结论,尝试回答问题1-3。2. 区别“词性”与“句子成分”的概念。3. 使学生熟练掌握这8种基本句子结构。4.培养学生仔细观察，对比分析的能力。同时，让学生带着问题思考后面所做练习的意义。5. 练习识别基本句子结构。6. 培训学生快速识别句子基本结构的能力。课堂小结SummaryIn this period, weve learned about some important concepts of syntax.1. The definitions of “S (subject), V (verb), O (object), P (predicative), A (adverbial),
17、 DO (direct object), IO (Indirect object) and C (object 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 sent
18、ence, decides all the varieties of the basic sentence 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 complem
19、ent)”.2. Finish Ex. 2 and Ex. 3 on page 53. Think about the significance of distinguishing “transitive verbs” from “intransitive verbs”?学生认真阅读该小结，回忆前面做过的练习和分析。帮助学生梳理本节课的重要内容板书Period 2I 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 S
20、ubject Pronouns. For example: He is a teacher. S1.1.3 Appellations. For example: Mr. Wood is 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
21、.3 What can be used as “Predicative” in a sentence?1.3.1 Link verb + adjective / noun. For 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 exa
22、mple: in the room A1.4.2 Preposition + time. For example: in 1918 A1.4.3 Preposition + a traffic 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: P
23、ass them to me. DO 1.6 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 make
24、s me happy. CThe implied logic between “me” and “happy” is “I am happy”1.7.2 Nouns. For example: The war left him an orphan. C1.7.3 ing phrases. For example: He found it exciting. C1.8 “There be ” is actually an inversion of “SV” or “SVA”. For example:1.8.1 There isa boyin the room.V S A1.8.2 There
25、sitsa boy.V S II Find the differences SP vs. SVA 2.1. P in “SP” means “link. verb” + “adj. / noun”2.2 VA means “intransitive verb”+ adverb2.3 For example: look great P (link verb + adj.)work hard V A (vi. + adv.)III Find the differences SVOC vs. SVOA3.1 “C” means “nouns / adjectives.”3.2 “A” means “adverbs / prepositional phrases”3.3 For example: makehima hero / happy V O Cmissyouvery much / in my heart V O A I 要求学生适当记笔记，区分词性与句子成分。II 要求学生记笔记，抓住重点和难点。III 要求学生记笔记，抓住重点和难点。I 逐条总结S, V, O, P, IO， DO， C 等基本概念。II 强化重点和难点，以便学生更准确地识别句子结构。III 强化重点和难点，以便学生更准确地识别句子结构。