SlideShare a Scribd company logo
1 of 9
Section A
We sometimes use adverbs to express degrees of
certainty. We can place these adverbs after a positive
be verb or the first helping verb. For example:
She was ---- frustrated.probably
subject
be or first
helping verb adverb main verb
This will change later.most likely
subject
Be or first
helping verb adverb main verb
The people can decide themselves.certainly
These adverbs can also be placed before non-be main
verbs. For example:
He ---- knows the answer.definitely
subject
be or first
helping verb adverb main verb
These adverbs can also be placed in negative
sentences before any verb, including be. For example:
Listeners ---- can’t understand her.obviously
subject adverb Helping and main verbs----
The phone ---- isn’t working.clearly
certainly
Adverbs of certainty can express strong, moderate, or
weak certainty. For example:
clearly
definitely
evidently
obviously
most likely
probably
possibly
STRONG CERTAINTY
MODERATE CERTAINTY
WEAK CERTAINTY
Section B
With some prepositional phrases, we can suggest that
a statement is only partly true. For example:
I understand their decision. But I don’t agree with it.In a way,
and character. he hasn’t changed at all.In a sense,
He has grown up a lot, but he has the same personality
their careers have followed the same path.In some respects,
Their jobs are different, but they both achieved success quickly.
We often use these prepositional phrases at the
beginning of a sentence.

More Related Content

What's hot

Module 9 lesson 9.1
Module 9 lesson 9.1Module 9 lesson 9.1
Module 9 lesson 9.1Mondstrahl
 
Sentence analysis: Parts of Speech
Sentence analysis: Parts of SpeechSentence analysis: Parts of Speech
Sentence analysis: Parts of SpeechtheLecturette
 
Presentation of gerund of infinitives
Presentation of gerund of infinitivesPresentation of gerund of infinitives
Presentation of gerund of infinitivesFatima Duran Vasquez
 
Fragments notes powerpoint
Fragments notes powerpointFragments notes powerpoint
Fragments notes powerpointktyndall
 
Avoiding sentence fragments
Avoiding sentence fragmentsAvoiding sentence fragments
Avoiding sentence fragmentslakshmibvn
 
Gülsüm kazancı
Gülsüm kazancıGülsüm kazancı
Gülsüm kazancıktudell
 
Adverbial Clause and Adverbial Phrase
Adverbial Clause and Adverbial PhraseAdverbial Clause and Adverbial Phrase
Adverbial Clause and Adverbial PhraseJihan Salsabila
 
Unit 1 complete sentences vs fragments
Unit 1 complete sentences vs fragmentsUnit 1 complete sentences vs fragments
Unit 1 complete sentences vs fragmentssharing00
 
Sentence transformation part 2
Sentence transformation part   2Sentence transformation part   2
Sentence transformation part 2Anil Kumar
 
Presentation On Verbs
Presentation On VerbsPresentation On Verbs
Presentation On VerbsBaydaar Bakht
 
Dependent & subordinate clauses
Dependent & subordinate clausesDependent & subordinate clauses
Dependent & subordinate clausesJessica Pilgreen
 
5 simple present interrogative and negative forms
5 simple present interrogative and negative forms5 simple present interrogative and negative forms
5 simple present interrogative and negative formsCarlos Marte
 
Module 7 lesson 7.12
Module 7 lesson 7.12Module 7 lesson 7.12
Module 7 lesson 7.12Mondstrahl
 

What's hot (20)

Sentence fragments
Sentence fragmentsSentence fragments
Sentence fragments
 
Module 9 lesson 9.1
Module 9 lesson 9.1Module 9 lesson 9.1
Module 9 lesson 9.1
 
Adverbs
AdverbsAdverbs
Adverbs
 
Sentence vs-fragment
Sentence vs-fragmentSentence vs-fragment
Sentence vs-fragment
 
Sentence analysis: Parts of Speech
Sentence analysis: Parts of SpeechSentence analysis: Parts of Speech
Sentence analysis: Parts of Speech
 
Sentence fragments
Sentence fragments Sentence fragments
Sentence fragments
 
Presentation of gerund of infinitives
Presentation of gerund of infinitivesPresentation of gerund of infinitives
Presentation of gerund of infinitives
 
Fragments notes powerpoint
Fragments notes powerpointFragments notes powerpoint
Fragments notes powerpoint
 
Avoiding sentence fragments
Avoiding sentence fragmentsAvoiding sentence fragments
Avoiding sentence fragments
 
Adverb Phrase
Adverb PhraseAdverb Phrase
Adverb Phrase
 
Gülsüm kazancı
Gülsüm kazancıGülsüm kazancı
Gülsüm kazancı
 
Presentation1
Presentation1Presentation1
Presentation1
 
Adverbial Clause and Adverbial Phrase
Adverbial Clause and Adverbial PhraseAdverbial Clause and Adverbial Phrase
Adverbial Clause and Adverbial Phrase
 
Unit 1 complete sentences vs fragments
Unit 1 complete sentences vs fragmentsUnit 1 complete sentences vs fragments
Unit 1 complete sentences vs fragments
 
Sentence transformation part 2
Sentence transformation part   2Sentence transformation part   2
Sentence transformation part 2
 
Presentation On Verbs
Presentation On VerbsPresentation On Verbs
Presentation On Verbs
 
Verbs
VerbsVerbs
Verbs
 
Dependent & subordinate clauses
Dependent & subordinate clausesDependent & subordinate clauses
Dependent & subordinate clauses
 
5 simple present interrogative and negative forms
5 simple present interrogative and negative forms5 simple present interrogative and negative forms
5 simple present interrogative and negative forms
 
Module 7 lesson 7.12
Module 7 lesson 7.12Module 7 lesson 7.12
Module 7 lesson 7.12
 

Similar to Elm3 chart03 10

Our gram present
Our gram presentOur gram present
Our gram presentaboula1991
 
Elm3 chart11 02
Elm3 chart11 02Elm3 chart11 02
Elm3 chart11 02Anne Agard
 
What is an Adjective.pdf
What is an Adjective.pdfWhat is an Adjective.pdf
What is an Adjective.pdfChloe Cheney
 
Phrases as contituents
Phrases as contituentsPhrases as contituents
Phrases as contituentsRo Acosta
 
Vocabulary in Context
Vocabulary in ContextVocabulary in Context
Vocabulary in ContextAndiPepper
 
What are Adverbs.pdf
What are Adverbs.pdfWhat are Adverbs.pdf
What are Adverbs.pdfChloe Cheney
 
Sentence completion tips (CT slides)
Sentence completion tips (CT slides)Sentence completion tips (CT slides)
Sentence completion tips (CT slides)Haider Shishmahal
 
Role of-stress-1223893402637794-8
Role of-stress-1223893402637794-8Role of-stress-1223893402637794-8
Role of-stress-1223893402637794-8Florestan Eregil
 
Pronouns ppt.pptx
Pronouns ppt.pptxPronouns ppt.pptx
Pronouns ppt.pptxElvisVarmie
 
English Syntax Material.
English Syntax Material.English Syntax Material.
English Syntax Material.Novy Yuliyanti
 
Lesson 3 Sentence Expansion
Lesson 3   Sentence ExpansionLesson 3   Sentence Expansion
Lesson 3 Sentence Expansionbsimoneaux
 
Adjevtive phrase
Adjevtive phraseAdjevtive phrase
Adjevtive phrasemeesh19q
 
Fono II - role of stress.ppt
Fono II - role of stress.pptFono II - role of stress.ppt
Fono II - role of stress.pptArcher1970
 
3.1 Overview of Simple Modals and Phrasal Modals
3.1 Overview of Simple Modals and Phrasal Modals3.1 Overview of Simple Modals and Phrasal Modals
3.1 Overview of Simple Modals and Phrasal ModalsAnnie Agard
 
Role Of Stress To Become A Powerful Communicator
Role Of Stress To Become A Powerful CommunicatorRole Of Stress To Become A Powerful Communicator
Role Of Stress To Become A Powerful CommunicatorDr. Cupid Lucid
 
Grammar reference unit 5
Grammar reference unit 5Grammar reference unit 5
Grammar reference unit 5paulabarbeito
 

Similar to Elm3 chart03 10 (20)

Our gram present
Our gram presentOur gram present
Our gram present
 
Elm3 chart11 02
Elm3 chart11 02Elm3 chart11 02
Elm3 chart11 02
 
What is an Adjective.pdf
What is an Adjective.pdfWhat is an Adjective.pdf
What is an Adjective.pdf
 
Phrases as contituents
Phrases as contituentsPhrases as contituents
Phrases as contituents
 
Vocabulary in Context
Vocabulary in ContextVocabulary in Context
Vocabulary in Context
 
Assignment
AssignmentAssignment
Assignment
 
What are Adverbs.pdf
What are Adverbs.pdfWhat are Adverbs.pdf
What are Adverbs.pdf
 
Sentence completion tips (CT slides)
Sentence completion tips (CT slides)Sentence completion tips (CT slides)
Sentence completion tips (CT slides)
 
Role of-stress-1223893402637794-8
Role of-stress-1223893402637794-8Role of-stress-1223893402637794-8
Role of-stress-1223893402637794-8
 
Pronouns ppt.pptx
Pronouns ppt.pptxPronouns ppt.pptx
Pronouns ppt.pptx
 
English Syntax Material.
English Syntax Material.English Syntax Material.
English Syntax Material.
 
Lesson 3 Sentence Expansion
Lesson 3   Sentence ExpansionLesson 3   Sentence Expansion
Lesson 3 Sentence Expansion
 
Adjevtive phrase
Adjevtive phraseAdjevtive phrase
Adjevtive phrase
 
Fono II - role of stress.ppt
Fono II - role of stress.pptFono II - role of stress.ppt
Fono II - role of stress.ppt
 
Elm3 chart12 06
Elm3 chart12 06Elm3 chart12 06
Elm3 chart12 06
 
Tape script (siti syairah)
Tape script (siti syairah)Tape script (siti syairah)
Tape script (siti syairah)
 
3.1 Overview of Simple Modals and Phrasal Modals
3.1 Overview of Simple Modals and Phrasal Modals3.1 Overview of Simple Modals and Phrasal Modals
3.1 Overview of Simple Modals and Phrasal Modals
 
Role Of Stress To Become A Powerful Communicator
Role Of Stress To Become A Powerful CommunicatorRole Of Stress To Become A Powerful Communicator
Role Of Stress To Become A Powerful Communicator
 
Grammar reference unit 5
Grammar reference unit 5Grammar reference unit 5
Grammar reference unit 5
 
AFFIRMATION'.pptx
AFFIRMATION'.pptxAFFIRMATION'.pptx
AFFIRMATION'.pptx
 

More from Anne Agard

Passives part 1
Passives  part 1Passives  part 1
Passives part 1Anne Agard
 
Passives part 2
Passives  part 2Passives  part 2
Passives part 2Anne Agard
 
Passives part 1
Passives  part 1Passives  part 1
Passives part 1Anne Agard
 
Modals to express degrees of certainty
Modals to express degrees of certaintyModals to express degrees of certainty
Modals to express degrees of certaintyAnne Agard
 
Modals to express degrees of necessity
Modals to express degrees of necessityModals to express degrees of necessity
Modals to express degrees of necessityAnne Agard
 
Whoreallydiscoveredamerica
WhoreallydiscoveredamericaWhoreallydiscoveredamerica
WhoreallydiscoveredamericaAnne Agard
 
Present perfect simple past.
Present perfect simple past.Present perfect simple past.
Present perfect simple past.Anne Agard
 
Present perfect and present perfect progressive 1
Present perfect and present perfect progressive 1Present perfect and present perfect progressive 1
Present perfect and present perfect progressive 1Anne Agard
 
2. simple past and past progressive
2. simple past and past progressive2. simple past and past progressive
2. simple past and past progressiveAnne Agard
 
Usage note 22 on page 417
Usage note 22 on page 417Usage note 22 on page 417
Usage note 22 on page 417Anne Agard
 

More from Anne Agard (20)

Passives part 1
Passives  part 1Passives  part 1
Passives part 1
 
Passives part 2
Passives  part 2Passives  part 2
Passives part 2
 
Passives part 1
Passives  part 1Passives  part 1
Passives part 1
 
Modals to express degrees of certainty
Modals to express degrees of certaintyModals to express degrees of certainty
Modals to express degrees of certainty
 
Modals to express degrees of necessity
Modals to express degrees of necessityModals to express degrees of necessity
Modals to express degrees of necessity
 
Whoreallydiscoveredamerica
WhoreallydiscoveredamericaWhoreallydiscoveredamerica
Whoreallydiscoveredamerica
 
Columbus test
Columbus testColumbus test
Columbus test
 
Future time
Future timeFuture time
Future time
 
Present perfect simple past.
Present perfect simple past.Present perfect simple past.
Present perfect simple past.
 
Present perfect and present perfect progressive 1
Present perfect and present perfect progressive 1Present perfect and present perfect progressive 1
Present perfect and present perfect progressive 1
 
2. simple past and past progressive
2. simple past and past progressive2. simple past and past progressive
2. simple past and past progressive
 
Usage note 22 on page 417
Usage note 22 on page 417Usage note 22 on page 417
Usage note 22 on page 417
 
Azar 11 7
Azar 11 7Azar 11 7
Azar 11 7
 
Azar 11 7
Azar 11 7Azar 11 7
Azar 11 7
 
Azar 10 11
Azar 10 11Azar 10 11
Azar 10 11
 
Azar 10 10
Azar 10 10Azar 10 10
Azar 10 10
 
Azar 10 9
Azar 10 9Azar 10 9
Azar 10 9
 
Azar 10 5
Azar 10 5Azar 10 5
Azar 10 5
 
Azar 10 4
Azar 10 4Azar 10 4
Azar 10 4
 
Azar 10 3
Azar 10 3Azar 10 3
Azar 10 3
 

Recently uploaded

Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxOH TEIK BIN
 
EPANDING THE CONTENT OF AN OUTLINE using notes.pptx
EPANDING THE CONTENT OF AN OUTLINE using notes.pptxEPANDING THE CONTENT OF AN OUTLINE using notes.pptx
EPANDING THE CONTENT OF AN OUTLINE using notes.pptxRaymartEstabillo3
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for BeginnersSabitha Banu
 
MARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupMARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupJonathanParaisoCruz
 
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfFraming an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfUjwalaBharambe
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsanshu789521
 
Final demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxFinal demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxAvyJaneVismanos
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceSamikshaHamane
 
Painted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaPainted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaVirag Sontakke
 
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdfLike-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdfMr Bounab Samir
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
Meghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentMeghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentInMediaRes1
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...JhezDiaz1
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Educationpboyjonauth
 
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTiammrhaywood
 
Hierarchy of management that covers different levels of management
Hierarchy of management that covers different levels of managementHierarchy of management that covers different levels of management
Hierarchy of management that covers different levels of managementmkooblal
 
MICROBIOLOGY biochemical test detailed.pptx
MICROBIOLOGY biochemical test detailed.pptxMICROBIOLOGY biochemical test detailed.pptx
MICROBIOLOGY biochemical test detailed.pptxabhijeetpadhi001
 
CELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxCELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxJiesonDelaCerna
 

Recently uploaded (20)

Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptx
 
EPANDING THE CONTENT OF AN OUTLINE using notes.pptx
EPANDING THE CONTENT OF AN OUTLINE using notes.pptxEPANDING THE CONTENT OF AN OUTLINE using notes.pptx
EPANDING THE CONTENT OF AN OUTLINE using notes.pptx
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for Beginners
 
MARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupMARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized Group
 
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfFraming an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha elections
 
Final demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxFinal demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptx
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in Pharmacovigilance
 
Painted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaPainted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of India
 
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdfLike-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
Like-prefer-love -hate+verb+ing & silent letters & citizenship text.pdf
 
9953330565 Low Rate Call Girls In Rohini Delhi NCR
9953330565 Low Rate Call Girls In Rohini  Delhi NCR9953330565 Low Rate Call Girls In Rohini  Delhi NCR
9953330565 Low Rate Call Girls In Rohini Delhi NCR
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
Meghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentMeghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media Component
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Education
 
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
 
Hierarchy of management that covers different levels of management
Hierarchy of management that covers different levels of managementHierarchy of management that covers different levels of management
Hierarchy of management that covers different levels of management
 
MICROBIOLOGY biochemical test detailed.pptx
MICROBIOLOGY biochemical test detailed.pptxMICROBIOLOGY biochemical test detailed.pptx
MICROBIOLOGY biochemical test detailed.pptx
 
CELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxCELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptx
 
OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...
 

Elm3 chart03 10

  • 2. We sometimes use adverbs to express degrees of certainty. We can place these adverbs after a positive be verb or the first helping verb. For example: She was ---- frustrated.probably subject be or first helping verb adverb main verb
  • 3. This will change later.most likely subject Be or first helping verb adverb main verb The people can decide themselves.certainly
  • 4. These adverbs can also be placed before non-be main verbs. For example: He ---- knows the answer.definitely subject be or first helping verb adverb main verb
  • 5. These adverbs can also be placed in negative sentences before any verb, including be. For example: Listeners ---- can’t understand her.obviously subject adverb Helping and main verbs---- The phone ---- isn’t working.clearly
  • 6. certainly Adverbs of certainty can express strong, moderate, or weak certainty. For example: clearly definitely evidently obviously most likely probably possibly STRONG CERTAINTY MODERATE CERTAINTY WEAK CERTAINTY
  • 8. With some prepositional phrases, we can suggest that a statement is only partly true. For example: I understand their decision. But I don’t agree with it.In a way, and character. he hasn’t changed at all.In a sense, He has grown up a lot, but he has the same personality
  • 9. their careers have followed the same path.In some respects, Their jobs are different, but they both achieved success quickly. We often use these prepositional phrases at the beginning of a sentence.