人教版2020新 必修一 welcome unit Period 4 Discovering Useful Structures.ppt

1、Welcome Unit Period 4 Discovering Useful structures Lead in Look at these sentences and find out the basic components of the sentence. What Is Subject? 1. S (subject) 主语主语 1.1 A tiger eats meat. S 1.2 He is my father. S 1.3. Mr. Wood is a teacher. S What can be “subject” in a sentence? a tiger ? nou

2、n he ? pronoun Mr. Wood ? noun name What Is Verb? 2. V (verb) 谓语谓语动词动词 2.1 A tiger eats meat. V 2.2 A fish can swim. V 2.3. He doesnt like fruit. V What can be “verb” in a sentence? can = V doesnt = V can swim What Is Object? 3. O (object) 宾宾语语 3.1 A tiger eats meat. O 3.2 I like it. O 3. 3 He calle

3、d Tom. O What can be “object” in a sentence? meat ? noun it ? pronoun Tom ? name What Is Predicative? 4. P (predicative) 表表语语 4.1 He looks fine. P 4.2 You are happy. P 4.3 He became a teacher. P What can be “predicative” in a sentence? look, are, become = link verb link verb + adj. / noun = P P cont

4、ains a verb! What Is Adverbial? 5. A (adverbial) 状状语语 5.1 He lives in Shenzhen. A 5.2 You go to school by bus. A 5.3 He was born in 1918. A What can be “adverbial” in a sentence? What Is DO (Direct Objective )? 6. DO (direct objective) 直接宾语直接宾语 6.1 He gave me a pen. DO 6.2 We bought him a gift. DO 6

5、.3 He wrote me a letter. DO What can be “direct objective” in a sentence? What Is IO (Indirect Objective )? 7. IO (indirect objective) 间接宾语间接宾语 7.1 He gave me a pen. IO 7.2 We bought Mr. Wood a gift. IO 7.3 He wrote his mother a letter. IO What can be “indirect objective” in a sentence? What Is C (C

6、omplement)? 8. C (complement) 宾语补足语宾语补足语 8.1 The war made him a hero. C 8.2 The fire left him homeless. C 8.3 He found his glasses broken . C What can be “complement” in a sentence? Conclusion The basic components of the sentence. 1. S (subject) 主语主语 2. V (verb) 谓语动词谓语动词 3. O (object) 宾语宾语 4. P (pre

7、dicative) 表语表语 5. A (adverbial) 状语状语 6. DO (direct objective) 直接宾语直接宾语 7. IO (indirect objective) 间接宾语间接宾语 8. C (objective complement) 宾语补足语宾语补足语 9. There be there be 结构结构 1. Examine the sentence structures and see what parts are shared by all of them? 2. What part is more stable and what part is th

8、e most unstable in a sentence? Why? Sentence Structure SV SVO SP SVIODO SVOC SVA SVOA Self-directed study Sentence structure Sentence SV All of us laughed! SVO I miss my grandma. SP The teacher was kind and friendly. S V IO DO He told us a funny story. S V OC I found most of my classmates and teache

9、rs friendly and helpful. SVA He talked too much. SVOA I had my first maths class at senior high school. There be. Theres a lot to explore at senior high school. Task2 Read the sentences and analyse the structures. 1. The 100-year-old school lies in the centre of the city. 2. We must act. 3. The math

10、s homework looks easy. 4. The teacher found the classroom empty. 5. My mum bought me a new dictionary. 6. Tom is looking forward to meeting the new exchange student. 7. There is an English Corner at our school. 8. We had chemistry in the newly built lab. 1.The 1001.The 100- -yearyear- -old old schoo

11、lschool lieslies in the centre of the city. in the centre of the city. (SVA)(SVA) 2.We must act （SV） 3.The maths homework looks easy. （SP） 4.The teacher found classroom empty (SVOC) 5.My mum bought me a new dictionary (SVIODO) 6.Tom is looking forward to meeting the new exchange student. (SVO) 7.The

12、re is an English Corner at our school. (there be) 8. We had chemistry in the new built lab. (SVOA) Task3: Read the passage and analyse the structures of the underlined sentences. How would you like to go to school and travel the world at the same time? For Tim, that dream has come true! This term, T

13、im and his classmates are living on a ship! They take the same subjects as you do, like maths and English. They also learn about ships and the sea. Tim writes his parents an email every week and tells them what happened on the ship.Tim loves living on the ship. Theres always something exciting to do

14、. And, after a long day of study, he likes to watch the sun go down and wait for the stars to come out. Studying and doing homework seem much more fun when you are at sea! 1. That dream has come true! (SV) 2. This term, Tim and his classmates are living on a ship!(SVA) 3. They also learn about ships

15、 and the sea. (SVO) 4. Tim writes his parents an email every week and tells them what happened on the ship.(SVIO DO) 5. Theres always something exciting to do.(there be) 6. Studying and doing homework seem much more fun ! (SP) Task 4 : Translate the sentences with the basic sentence structures. 1我们叫

16、她我们叫她Alice. 2我们大家都认为他是诚实的。我们大家都认为他是诚实的。 3他们把小偷释放了。他们把小偷释放了。 4我要你把真相告诉我。我要你把真相告诉我。 5 .卫兵命令我们立即离开。卫兵命令我们立即离开。 6. 每天早晨我们都听到他大声朗读英语。每天早晨我们都听到他大声朗读英语。 7他每个月理一次发。他每个月理一次发。 8我们不会让她在晚上外出的。我们不会让她在晚上外出的。 1. We call her Alice. 2. We all consider him to be honest. 3. They have set the thief free. 4. I want you

17、to tell me the truth. 5. The guards ordered us to leave at once. 6. Every morning we hear him read English aloud. 7. He has his hair cut once a month. 8. We wont let her go out at night. Exercise 1 1. The question is that no one knows the location of the new hospital（ ） 2. To be or not to be is a qu

18、estion （ ） 3. His confidence enabled him to finish the task successfully （ ） 4. This book gives me some idea on how to make friends （ ） 5. What you explained just now didnt satisfy me （ ） 6. We must get together again some day （ ） Exercise 2 1. The meeting begins at nine. 2. They enjoy listening to

19、the classic music. 3. It is getting colder and colder. 4. I will bring you the book next time. 5. He heard a woman crying/cry over there. 6. There have been several private schools in our area this year. 一：一：1.P 2.S 3.C 4. IO DO 5.S 6.A 二：二：1.SV 2.SVO 3.SP 4.SVIODO 5.SVOC6. There be. Homework 1. Recite the concepts of S, V, O, P, A, DO, IO, C. 2. Master the sentence structure: SV SVO SP SVIODO SVOC SVA SVOA