WeleUnitDiscoveringUsefulStructures课件-高中英语人教版

WelcomeUnitDiscoveringusefulstructures是一个句子所叙述的主体，表明动作是“谁，什么”发出的，一般可由名词、代词、数词、动名词、动词不定式、主语从句等充当。1.主语(S-subject):Thecarrunsfast.Sheiskind.EightisaluckynumberinChina.Swimmingismyfavorite.Toseeistobelieve.Whatweneedistime.名词动名词动词不定式代词数词主语从句

Hereads

abook.

TheboylikesEnglish.

Theriverflows.

Thesunrises.及物动词及物动词不及物动词不及物动词说明主语的动作或状态，一般由及物动词和不及物动词充当。2.谓语(V-verb)：表示动作、行为的对象；宾语一般可由名词、代词、数词、动名词、动词不定式等充当。

Hereadsabook.

Helovesher.

Hewantsthree.

Helikesswimming.

Shewantstofly.

Hewaitsforthechance.

Heboughtheracoat.名词代词

数词动名词不定式

her：间接宾语；acoat：直接宾语名词(介宾)3.宾语(O-object):状态系动词，表示主语的状态、身份等。常见的系动词有：be动词(am,is,are),半系动词(stay,keep,turn,remain,get等)，感官系动词(feel,smell,taste,sound等)。

Iamhappy.

Thedayturnslong.

Hegetsangry.

Heseemsill.系动词(linkingverb):Mybestfriend,Sarah,iscomingtovisitnextweek.我最好的朋友萨拉下周要来拜访我。同位语:解释或拓展资料说明前面的名词或代词的情况。一般由名词、代词、从句等充当，常跟在要解释或拓展资料说明的名词或代词后。同位语

Myfatherbought

me

anewbike.我父亲给我买个新自行车直接宾语:谓语动词的直接对象，动作的直接承受者。间接宾语:谓语动词的间接对象，表示动作为谁做、对谁做。一般位于直接宾语之前，但可以用介词to，for将间接宾语移到(6)Myfather

bought

anewbike

for

me.我父亲给我买个新自行车间接宾语主语谓语直接宾语简单句的基本句型1.主谓结构(S+V)(1)句子结构:主语+不及物动词e.g.Thebabycried.婴儿哭了。(2)常见的不及物动词:look看 appear出现go去

come来

fly飞

run跑 smile微

fall跌落 work工作

listen听

stand站立 arrive到达2.主谓宾结构(S+V+0)(1)句子结构:主语+及物动词+宾语e.g.Ilikeapples.我喜欢苹果。(2)②常见的跟单宾语的及物动词:worry担心enjoy享受 love热爱 like喜欢 take拿走 set放 find发现use使用3.主系表结构(S+LV+P))(1)句子结构:主语+系动词+表语e.g.Helookssad.他看起来很伤心。(2)常见的系动词: be是become变得keep保持remain保持 seem看起来look看起来feel摸起来taste尝起来smell闻起来sound听起来grow逐渐变得 get变得4.主谓双宾结构(S+V+IO+DO) (1)句子结构:主语+及物动词+间接宾语+直接宾语e.g.Shegavemesweets.她给了我糖果。(2)直接宾语和间接宾语①直接宾语:谓语动词的直接对象，动作的直接承受者。e.g.Shegavemesweets.她给了我糖果。定语ShelikesorangesimportedfromtheUSA.JohngaveMarymany

books，whicharefullofpictures．简单句的扩展基本句型+附属成分（定语、状语）状语Sheissittingatthedesk,doingherhomework.Ashewasill,

hedidn’tcometoclassyesterday.1.我们发现礼堂坐满了。Wefoundthehallfull.2.我们发现大礼堂坐满了学生和教师。Wefoundthegreathallfullofstudentsandteachers.3.我们发现大礼堂坐满了学生和教师，在听一个重要报告。Wefoundthegreathallfullofstudentsandteachers，listeningtoanimportantreport.4.我们发现大礼堂坐满了学生和教师，在听人民日报的一位同志作有关东欧局势的重要报告。WefoundthegreathallfullofstudentsandteacherslisteningtoanimportantreportmadebyacomradefromthePeople'sDaily

oncurrentaffairsinEastEurope.容易出错的简单句

Withtimepermitting,we’llvisittheSummerPalace.

Timepermitting,we’llvisittheSummerPalace.

Permitted,we’llvisittheSummerPalace.

with结构做状语，相当于Iftimepermits,

独立主格结构做状语，相当于Iftimepermits,

过去分词做状语，相当于If

wearepermitted,

1.

The

1000-year-old

school

lies

in

the

centre

of

the

city.S

Activity

1Read

the

sentences

and

analyse

the

structures.V

A

2.

We

must

act.S

V

3.

The

maths

homework

looks

easy.S

P

4.

The

teacher

found

the

classroom

empty.S

V

O

C

5.

My

mum

bought

me

a

new

dictionary.S

Read

the

sentences

and

analyse

the

structures.V

DO

6.

Tom

is

looking

forward

to

meeting

the

new

exchange

student.S

V

7.

There

is

an

English

Corner

at

our

school.There

be…

8.

We

had

chemistry

in

the

newly

built

lab.S

V

O

A

IO

O

1.

…

that

dream

has

come

true!S

Activity

2Read

the

passage

and

analyse

the

structures

of

the

underlined

sentences.V

2.

Tim

and

his

classmates

are

living

on

a

ship.S

V

3.

They

also

learn

about

ships

and

the

sea.S4.

Tim

writes

his

parents

an

email

...S

V

IO

DO

A

V

O

4.

…

tells

them

what

happened

on

the

ship.V

Read

the

passage

and

analyse

the

structures

of

the

underlined

sentences.DO

5.

There’s

always

something

exciting

to

do.There

be…

6.

Studying

and

doing

homework

seem

much

more

fun…S

P

IO

复合句状语从句：Wheneverhegetsdrunk，JohnmakesMaryveryangry．定语从句：Sheisthegirlwhosingsbestinmyclass.名词性从句（主语从句、宾语从句、表语从句、同位语从句）WhatImeanistoworkharder.简单句+连词+简单句复合句与简单句：复合句=简单句+连词+简单句Idon’tknowhim.Hehasfinishedhisworkthathehasfinishedhiswork.whetherhehasfinishedhiswork.宾语从句HeisleavingforWashington.thatheisleavingforWashington.whenheisleavingforWashington.whyheisleavingforWashington.howheisleavingforWashington.whetherheisleavingforWashington.复合句与简单句：复合句=简单句+连词+简单句thepeople

surprisedThatWhathesaidwhathedid主语Thathedidn’tknowtheanswerintheroom.定语whoweresittingintheroom.whowerepresent.whosesonswereatwar.whohadsignedthecontract.复合句=简单句+连词+简单句That

isthefact.表语what

heneeds.whathegaveme.why

hewaslate.because

hewasill.what

hashappened.表语从句用所给连词连接句子。Hehasfoundout.Shewaslate.(why)Hehasfoundoutwhyshewaslate.Istil