资源简介

(共35张PPT)
Welcome Unit
Period 3 Discovering Useful Structures
课文呈现
Analyse basic sentence structures
S (subject) V (verb) O (object) P (predicative)
A (adverbial) DO (direct object)
IO (indirect object) C (object complement)
What Are They
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. There be … there be 结构
What Is Subject
1. S (subject) 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

noun

he

pronoun

Mr. Wood

noun

name

1.1 A tiger eats meat.
S
1.2 He is my father.
S
1.3. Mr. Wood is a teacher.
S
What Is Verb
2. V (verb) 谓语动词
2.1 A tiger eats meat.
V
2.2 A fish can swim.
V
2.3. He doesn′t like fruit.
V
can swim
2.1 A tiger eats meat.
V
2.2 A fish can swim.
V
2.3. He doesn′t like fruit.
V
What can be “verb” in a sentence
can
=
V

doesn′t
=
V


What Is Object
3. O (object) 宾语
3.1 A tiger eats meat.
O
3.2 I like it.
O
3. 3 He called Tom.
O
3.1 A tiger eats meat.
O
3.2 I like it.
O
3. 3 He called Tom.
O
What can be “object” in a sentence
meat

noun

it

pronoun

Tom

name
What Is Predicative
4. P (predicative) 表语
4.1 He looks fine.
P
4.2 You are happy.
P
4.3 He became a teacher.
P
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 contains a verb!
What Is Adverbial
5. A (adverbial) 状语
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
6.1 He gave me a pen.
DO
6.2 We bought him a gift.
DO
6.3 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
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 (Complement)
8. C (complement) 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
1 Study the sentence structures.
Sentence structure Sentence
SV All of us laughed!
SVO I miss my grandma.
SP The teacher was kind and friendly.
S
V
S
V
O
S
V
P
Sentence structure Sentence
S V IO DO He told us a funny story.
SVOC I found most of my classmates and teachers friendly and helpful.
S
V
IO
DO
S
V
O
C
Sentence structure Sentence
SVA He talked too much.
SVOA I had my first maths class at senior high school.
There be ... There′s a lot to explore at senior high.
S
V
A
S
V
O
A
there be句型
S
Read the sentences and analyse the
structures.
EXAMPLE： We laughed.
S
V
1 The 100-year-old school lies in the centre of the city.
S
V
O
2 We must act.
3 The maths homework looks easy.
4 The teacher found the classroom empty.
S
V
S
V
P
S
V
O
C
5 My mum bought me a new dictionary.
6 Tom is looking forward to meeting the new exchange
student.
S
V
IO
DO
S
V
O
7 There is an English Corner at our school.
8 We had chemistry in the newly built lab.
V
S
P
S
V
O
3 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，Tim and his classmates are living on a ship!
S
V
S
V
A
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.
S
V
O
S
V
IO
DO
V
IO
DO
Tim loves living on the ship. There′s always something exciting to do. 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!
S
P
随堂练习
Exercise
Exercise ：Read the sentencs and analyse the structures.
(1) I have learning goals.
(2) He works hard.
(3) He never watches TV at night.
(4) A fish swims.
(SVO)
(SVA)
(SVOA)
(SV)
(5) I was writing him an email.
(6) They left the boy starved to death.
(7) You feel tired.
(8) There were some children on the playground.
(SV IO DO)
(SVOC)
(SP)
(VS)
Summary
In this period， we′ve learned about some important concepts of syntax.
1. The definitions of S，V，O，P，A，DO，IO，C
2. Morphologic features of S，V，O，P，A，DO，
IO，C
3. The particular features of Verbs decide all the varieties
of the basic sentence structures.
4. The significance of learning verb patterns
Homework
Recite the concepts of S，V，O，P，A，DO，IO，C.
Finish Ex. 2 and Ex. 3 on page 5.
Think about the significance of distinguishing “vi.” from “vt.”
本课结束
This lesson is over
THANKS!

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