人教版（2023）必修 第一册Unit 1 Teenage Life Discovering useful structures 课件(共22张PPT)

第第页人教版（2023）必修第一册Unit1TeenageLifeDiscoveringusefulstructures课件(共22张PPT)(共22张PPT)

Unit1TeenageLife

Period3

Discoveringusefulstructures

Learningobjectives

1.Tolearnaboutthenoun/adjective/adverbphrases.

2.Tousephrasestoimproveyourdraftandaddmoreinformation.

短语（Phrases）具有一定意义的一组词,

但不构成句子或从句。

1.名词短语（NounPhrase）:以一个名词为中心构成的短语，功能上相当于名词。

2.形容词短语（AdjectivePhrase）:以一个形容词为中心构成的短语，功能上相当于形容词。

3.副词短语（AdverbPhrase）:以一个副词为中心构成的短语,功能上相当于副词。

名词短语（NounPhrase）的构成

1．结构：(限定词)＋(形容词/形容词短语/描述性名词)＋名词＋(介词短语/非谓语动词/定语从句)。例如：

①thebeautifulgirl的结构：限定词＋形容词＋中心名词

②thebeautifulgirlinaredjacket的结构：限定词＋形容词＋中心名词＋介词短语

③thebeautifulgirldressedinaredjacket的结构：限定词＋形容词＋中心名词＋分词短语(dressed是形容词化的过去分词，因此这里的dressedin也可理解为形容词短语)

④asmallroomtolivein的结构：不定冠词＋形容词＋中心名词＋动词不定式

⑤thebeautifulgirlwhoiswearingaredjacket的结构：限定词＋形容词＋中心名词＋定语从句

多个形容词修饰名词时，其顺序为:

限定词--数词--描绘词--出处--材料性质--类别--名词

如:asmallroundtable/atallgraybuilding/adirtyoldbrownshirt/afamousGermanmedicalschool/anexpensiveJapanesesportscar

顺口溜记忆:

县(限定词)官(观点形容词)行(形状形容词)大(大小形容词)令(年龄新旧形容词)射(颜色形容词)国(国家等出处形容词)才(材料质地等形容词)。

指出下列句子中画线名词短语在句中所作的句子成分

(1)Theseideasmayseemstrangetoyou.____________

(2)Weloveourgreatmotherlandverymuch._______

(3)Themanwearingablackcoatisourteacher._____

(4)ThosebeautifulflowerscomefromYun’nan.___

(5)Weelectedhimmonitorofourclass.____________

主语

宾语

表语

主语

宾语补足语

2．功能：在句中当作名词用，一般用作主语、宾语、

表语或宾语补足语。

形容词短语(AdjectivePhrase)的构成

1.副词/副词短语+Adj.

Thegirlwasprettyworried.

2.副词/副词短语+Adj.+介词短语/不定式短语

Thegirlwasprettyworriedaboutherfuture.

Thegirlwasprettyworriedaboutherfuturesoshewaseagertotakethejob.

smartandhardworking

verycold

alittledirty

extremelyuseful

highlyimportant

fullof…

differentfrom…

goodenough

功能：在句中当作形容词用，可以修饰名词或代词，还可以用作表语或者宾语补足语。

Youhaveasmallbutbeautifulroom.(定语)

你有一个漂亮的小房间。

Ithinkyouranswercorrectandproper.(宾语补足语)

我认为你的答案是正确的并且是恰当的。

Heisyoungandclever.(表语)

他年轻聪明。

指出下列句子中画线短语在句中所作的句子成分。

(1)Theairtodayisniceandclean.____________

(2)Sheisagirllivelyandlovely.____________

(3)Hefoundthefilmveryinteresting.____________

表语

定语

宾语补足语

extremelyfast

againandagain

quitecomfortably

soquickly

quicklyandcorrectly

clearlyenough

adv.修饰adv.

adv.+and/but/or+adv.

very/quite/alot/alittle+adv.

adv.+enough

副词短语(AdvP)的构成

功能：在句中当作副词用，可以修饰动词、形容词或副词，作状语。

Shetypesquicklyandcorrectly.(修饰动词)

她打字快且准确。

Hespokefartoofast.(修饰副词)

他说话太快了。

根据句意，用恰当的副词短语完成句子

1.Thelittlemanruns（快极了）.

2.Itried（一遍又一遍）.

3.Mygrandmasatinthechair（相当舒服）.

4.Jimspoke（那么快）thatnoonecouldunderstandhim.

5.Shetypes（快且准确）.

6.Theteacherspeaks（足够清楚）.

extremelyfast

againandagain

quitecomfortably

soquickly

quicklyandcorrectly

clearlyenough

UnderlinetheAdvPinthefollowingsentences.

(1)Thecomputerworksmuchfaster.

(2)It'shardforhimtoplayagainstme.I'vegotnothingtoplayfor,butforhim,heneedstowinsobadly.

(3)Iwishyou'dwriteclearlyenoughforustoreadit.

(4)Pleasewriteslowlyandcarefully.

(5)SofastdidtheteacherspeakthatIcouldn'tfollowhim.

短语类型组成功能

NounPhrase名词短语

AdjectivePhrase形容词短语

AdverbPhrase副词短语

(限定词)+(形容词、形容词短语、描述性名词)+名词+(介词短语)

(副词)+形容词+(介词短语)

(副词)+副词

句中当作名词用，一般用作主语、宾语、表语或宾语补语。

在句中当作形容词用，可以修饰名词或代词，还可以用作表语或者宾语补语。

在句中的功能相当于副词，可以修饰动词、形容词或副词。

1Thefirstweekwasalittleconfusing.

2ThebuildingissobigthatI'mcompletelylost.

3Thekidsoverthereareputtingsomethingonaroundpaperplate.

4Lindathinksandspeaksquitequickly,andshecandowellinthedebate.

5ThenewcoachtoldmethatIdidn’tplaywellenough.

6MyfirstFrenchclasswasveryconfusing.Theteacherspokesofast!

Findandmarkthephrasesinthesentencesthatfitthecategoriesbelow.

P16

Adverbphrase(AdvP)

AdjectivePhrase(AdjP)

NounPhrase(NP)

1Thefirstweekwasalittleconfusing.

2ThebuildingissobigthatI'mcompletelylost.

3Thekidsoverthereareputtingsomethingonaroundpaperplate.

4Lindathinksandspeaksquitequickly,andshecandowellinthedebate.

5ThenewcoachtoldmethatIdidn'tplaywellenough.

6MyfirstFrenchclasswasveryconfusing.Theteacherspokesofast!

Checkyouranswers.

NP

AdjP

NP

AdjP

AdjP

NP

AdvP

NP

AdvP

NP

AdjP

AdvP

NP

NP

NP

Canyouusethephrasesinbracketstoanswerthequestions

Example:

1.Whatdoyouthinkofyournewteachers(veryniceandpatient)

Mynewteachersareveryniceandpatient.

2.Howmanyclubshaveyoujoinedthisyear(twoclubs)

I’vejoinedtwoclubsthisyear.

3.Howsoondoyouthinkyou’llfinishyourhomework(prettysoon)

I’llfinishmyhomeworkprettysoon.

4.HowwelldoesRitaplaytheviolinWeneedanew

violinistinourmusicclub.(quitewell)

Ritaplaystheviolinquitewell.

5.Whatdidyouradvisersayabouttheadvanced

literaturecourse(toodifficultbutveryinteresting)

Myadvisersaidthattheadvancedliteraturecoursewastoodifficultbutveryinteresting.

单句写作

1.那些游客们回到宾馆，又累又困。

Thosetravelersreturnedtothehotel,

________________.

2.他们很高兴地沿着这条路走着。

Theywalkedalongtheway_________.

3.史密