【課件】Welcome+Unit+Discovering+Useful+Structures+課件人教版（2019）必修第一冊(cè)

WelcomeUnitDiscoveringUsefulstructures發(fā)現(xiàn)有用的句子結(jié)構(gòu)句子成分基本句型Task1WhatAreThey?1.S(subject)

2.V(verb)

3.O(object)

4.P(predicative)

5.A(adverbial)

6.DO(directobjec)

7.IO(indirectobject)

8.C(objectcomplement)

主語謂語動(dòng)詞賓語表語狀語直接賓語間接賓語賓語補(bǔ)足語----基本句型的句子成分Let’sreviewWhatIsSubject?

什么是主語1.

S(subject)主語1.1Atigereatsmeat.

S1.2Heismyfather.

S1.3.Mr.Woodisateacher.

S

Whatcanbe“subject”inasentence?什么可以作主語？名詞，代詞，數(shù)詞，不定式（todo），動(dòng)名詞（v-ing）,句子“動(dòng)前主”Let’sreviewWhatIsVerb?什么是謂語？2.

V(verb)謂語動(dòng)詞2.1Atigereatsmeat.

V2.2Afishcanswim.

V2.3.He

doesn’tlike

fruit.

V

Whatcanbe“verb”inasentence?什么做謂語動(dòng)詞

，

動(dòng)詞短語，助動(dòng)詞或情態(tài)動(dòng)詞+動(dòng)詞，系動(dòng)詞+表語謂語動(dòng)詞是句子的“咽喉”Let’sreviewWhatIsObject?什么是賓語？3.

O(object)賓語3.1Atigereats

meat.

O3.2Ilikeit.

O3.3HecalledTom.

O

Whatcanbe“object”inasentence?什么做賓語名詞，代詞，數(shù)詞，不定式（todo），動(dòng)名詞（v-ing）,句子“動(dòng)后賓”Let’sreviewWhatIsPredicative?什么是表語4.

P(predicative)表語4.1Helooks

fine.

P

4.2Youarehappy.

P4.3Hebecameateacher.

P

系動(dòng)詞+adj./n.Whatcanbe“predicative”inasentence?什么作表語“（系）動(dòng)后表”Let’sreviewWhatIsAttribute?什么是定語5.

A(attribute)定語5.1Heisagoodboy.

5.2Thebuildingbeingrepairedisourlibrary.

Whatcanbe“attribute”inasentence?什么做定語名詞、形容詞、代詞、數(shù)詞、介詞短語、非謂語短語、句子.“定語分為前后置”前置定語后置定語

前置定語

Let’sreviewWhatIsAdverbial?什么是狀語5.

A(adverbial)狀語5.1HelivesinShenzhen.

5.2Yougotoschoolbybus.

5.3Hewasbornin1918.

Whatcanbe“adverbial”inasentence?什么做狀語副詞、介詞短語、非謂語動(dòng)詞短語、狀語從句.“狀語種類看表義”

地點(diǎn)狀語方式狀語時(shí)間狀語

Let’sreviewWhatIsC(Complement)?什么是賓補(bǔ)8.

C(complement)賓語補(bǔ)足語8.1Thewarmadehimahero.

C

8.2Thefirelefthimhomeless.

C8.3Hefoundhisglassesbroken.

C

Whatcanbe“complement”inasentence?什么作賓補(bǔ)名詞、形容詞、副詞、非謂語動(dòng)詞短語.“補(bǔ)語補(bǔ)充賓語不可少”Task2Revision(回顧舊知)1.系動(dòng)詞①be動(dòng)詞：

②感官類V：

③轉(zhuǎn)變/變化類V：

④延續(xù)類V：

⑤瞬間類V：am/is/arewas/werebeenfeel/look/seem/appear/sound/taste/smellbecome/get/grow/turn/go

意為“...起來”

意為“變得...”

keep/stay/remaincome/fall意為“保持...”

2.可帶雙賓的

及物動(dòng)詞①可轉(zhuǎn)換為to短語類：（如：givemeabook=giveabooktome）

②可轉(zhuǎn)換為for短語類：（如：buymeabike=buyabikeforme）

③不能改變結(jié)構(gòu)類：

bring,give,lend,offer,pass,

send,show,take,writeteach,tell,hand...buy,fetch,get,make,docost,answer,ask...3.Therebe結(jié)構(gòu)中的“就近一致原則”①There_________(be)abookonthedesk.②There__________(be)twostudentsintheclassroom.③There__________(be)adogandsomecatsoverthere.is

areisabooktwostudentsadogReadandpointouttheirsentencetypes.Allofuslaughed!Imissmygrandma.Theteacherwaskindandfriendly.Hetoldusafunnystory.Ifoundmostofmyclassmatesandteachersfriendlyandhelpful.Hetalkedtoomuch.Ihadmyfirstmathsclassatseniorhighschool.There'salottoexploreatseniorhigh.SV

SVOSP

SVIODOSVOCSVA

SVOATherebe1.及物動(dòng)詞與不及物動(dòng)詞的區(qū)別?

2.雙賓語中，直賓和間賓的區(qū)別？

3.狀語有哪幾種？思考？及物V+賓語，不及物V+賓語;但是，

不及物V+介詞相當(dāng)于及物動(dòng)詞間賓為人，直賓為物時(shí)間狀語、地點(diǎn)狀語、原因狀語、結(jié)果狀語條件狀語，讓步狀語，方式狀語，伴隨狀語...Task3歸納8個(gè)簡(jiǎn)單句結(jié)構(gòu)基本句子成分和結(jié)構(gòu)記憶口訣：動(dòng)詞分為謂語，非謂語。

動(dòng)前主，動(dòng)后賓/表。定語又分前后置；狀語分類看表義。補(bǔ)語補(bǔ)充賓語不可少。Summary（小結(jié)）“間賓為人，直賓為物”基本句型可以先用五指記憶法：

即

5+2+1的方法記憶分析句子結(jié)構(gòu)，先找謂語動(dòng)詞Exercise2:readAnalysethestructures1.The100-year-oldschoolliesinthe

centreofthecity.2.

Wemustact.3.Themathshomeworklookseasy.4.Theteacherfoundtheclassroomempty.5.Mymumboughtmeanewdictionary.Exercise2:readAnalysethestructures7.ThereisanEnglishCorneratourschool.6.Tomislookingforwardtomeetingthe

newexchangestudent.8.Wehadchemistryinthenewlybuiltlab.Let’spractise.AnswerstoExercise3:1.thatdreamhascometrue!

2.Timandhisclassmatesarelivingonaship