Welcome unit Discover the structure课件（新人教版必修一）

第第页WelcomeunitDiscoverthestructure课件（新人教版必修一）(共21张PPT)

TeachingObjectives

1.Haveagoodunderstandingofthebasicsentencestructuresandbasiccomponentsofasentence.

2.Identifythebasicsentencestructures—SV;SVO;SP;SVIODO;SVOC;SVA;SVOA;Therebe...

3.Masterandusethebasicsentencestructuresflexibly.

TeachingProcedures

1.基础认知

2.句子成分

3.句子结构

4.练习

基础认知

1.句子的基本成分

S（主语）V（谓语动词）O（宾语）P（表语）

A（状语）DO（直接宾语）IO（间接宾语）C（宾语补足语）

基础认知

2.简单句的基本句型

·SVAllofuslaughed!

·SVOImissmygrandma.

·SPTheteacherwaskindandfriendly.

·SVIODOHetoldusafunnystory.

·SVOCIfoundmostofmyclassmatesandteachersfriendlyandhelpful.

·SVAHetalkedtoomuch.

·SVOAIhadmyfirstmathsclassatseniorhighschool.

·Therebe…There’salottoexploreatseniorhigh.

句子成分

Lookatthesesentencesandfindoutthebasiccomponentsofthesentence.

Whatkindofcomponentiseachunderlinedpartinthesentence

1.1Aboyreadabook.

1.2Sheismysister.

1.3Mr.Wangisateacher.

主语（subject）是一个句子所叙述的主体,主语是谓语讲述的对象,表示所说的“是什么”或“是谁”。一般由名词、代词或相当于名词的单词或短语来充当。

anoun/pronoun/nameforasubject

Whatkindofcomponentiseachunderlinedpartinthesentence

2.1Atigereatsmeat.

2.2Afishcanswim.

2.3Hedoesn’tlikefruit.

谓语（verb）说明或描述主语的动作、状态或特征,由动词或动词短语充当,位于主语之后。

differentverbforms

句子成分

Whatkindofcomponentiseachunderlinedpartinthesentence

3.1Lionseatmeat.

3.2Ilikeit.

3.3HecalledTom.

宾语（object）是指动作所涉及的人或事物,一般由名词、代词或相当于名词的词组或句子充当,位于动词之后。

anoun/pronoun/nameforanobject

句子成分

Whatkindofcomponentiseachunderlinedpartinthesentence

4.1Helooksfine.

4.2Youarehappy.

4.3Hebecameateacher.

表语（predicative）表示主语的身份、性质、状态和特征,一般由名词、形容词或相当于名词、形容词的词、短语或句子充当,位于连系动词之后,与连系动词一起构成句子的谓语。

linkverb+predicative(adj./n.)

句子成分

Whatkindofcomponentiseachunderlinedpartinthesentence

5.1HelivesinShenzhen.

5.2Yougotoschoolbybus.

5.3WelikeEnglishverymuch.

状语（adverbial）用于修饰动词、形容词、副词、短语或整个句子等,一般由副词、介词短语、非谓语动词短语或句子充当。

adverbs,prepositionalphrases

句子成分

Whatkindofcomponentiseachunderlinedpartinthesentence

6.1Hegavemeapen.

6.2Weboughthimagift.

6.3Hewrotemealetter.

在动词后方所跟的双宾语中,表示物的叫作直接宾语directobject(简称“直宾”),表示人的叫作间接宾语(indirectobject)。

anoun/pronoun/nameforindirectobjectanddirectobject

句子成分

Whatkindofcomponentiseachunderlinedpartinthesentence

7.1Thewarmadehimahero.

7.2Thefirelefthimhomeless.

7.3Hefoundhisglassesbroken.

宾语补足语（objectcomplement）用来对宾语进行补充和说明,一般由名词、非谓语动词、形容词等充当。

complement

句子成分

句子结构

句子结构

①S+V→主语+谓语（不及物动词）

Thedooropened.

SV

②S+V+O→主语+谓语（及物动词）+宾语

SheteachesEnglish.

SVO

③S+V+P→主语+连系动词+表语

Hebecameascientist.

SVP

④S+V+IO+DO→主语+谓语（及物动词）+间接宾语+直接宾语

Hetoldmeyourtelephonenumber.

SVIODO

⑤S+V+O+C→主语+谓语（及物动词）+宾语+宾语补足语

Thenewsmadeussurprised.

SVOC

⑥S+V+A→主语+谓语（不及物动词）+状语

JimlivedinBeijing.

SVA

⑦S+V+O+A→主语+谓语（及物动词）+宾语+状语

Theywanttogoatonce.

SVOA

⑧therebe句型：be动词在人称和数上要和离它最近的主语保持一致

Thereisaruler，twopensandfivebooksintheschoolbag.

练习

判断下列句子属于八种基本句型中的哪一种

1.Wearemakingourcountrymoreandmorebeautiful.

2.Thatkindofthingwon’thappen.

3.Themachineisdrillingahole.

4.Therewerealotofpeoplepresentatthemeeting.

5.Helookedunhappyatthattime.

6.Helostthemoneyonhiswayhome.

7.MrWangtaughtusEnglishlastyear.

8.Thetimepassedquickly.

SVOC

SV

SVO

Therebe...结构

SP

SVOA

SVIODO

SVA

练习

Activity1Readthesentencesandanalysethestructures.

EXAMPLE：Welaughed.

S

V

1The100-year-oldschoolliesinthecentreofthecity.

2Wemustact.

3Themathshomeworklookseasy.

4Theteacherfoundtheclassroomempty.

S

V

A

S

V

S

P

S

V

O

C

5Mymumboughtmeanewdictionary.

6Tomislookingforwardtomeetingthenewexchangestudent.

7ThereisanEnglishCorneratourschool.

8Wehadchemistryinthenewlybuiltlab.

S

S

V

IO

DO

Therebe...

V

O

S

V

O

A

练习

Activity1Readthesentencesandanalysethestructures.

EXAMPLE：Welaughed.

S

V

Activity2Readthepassageandanalysethestructuresoftheunderlinedsentences.

HowwouldyouliketogotoschoolandtraveltheworldatthesametimeForTim，thatdreamhascometrue!Thisterm，Timandhisclassmatesarelivingonaship!Theytakethesamesubjectsasyoudo，likemathsandEnglish.Theyalsolearnaboutshipsandthesea.Timwriteshisparentsanemaileveryweekandtellsthemwhathappenedontheship.Timloveslivingontheship.There’salwayssomethingexcitingtodo.And