# MC studies more grammar (Peikoff course)

**URL:** https://discuss.criticalfallibilism.com/t/mc-studies-more-grammar-peikoff-course/1824
**Category:** Mini Projects
**Tags:** grammar
**Created:** [May 1, 2023, 9:04am UTC](https://discuss.criticalfallibilism.com/t/mc-studies-more-grammar-peikoff-course/1824 "2023-05-01T09:04:13Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![MetaCreation](https://discuss.criticalfallibilism.com/user_avatar/discuss.criticalfallibilism.com/metacreation/32/2670_2.png) [@MetaCreation](https://discuss.criticalfallibilism.com/u/MetaCreation)
#### Post date: [May 13, 2023, 9:54pm UTC](https://discuss.criticalfallibilism.com/t/mc-studies-more-grammar-peikoff-course/1824/7 "2023-05-13T21:54:55Z")

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I took a break from this as a result of burnout (from another project) and then because I made a misquote mistake that I needed to think seriously about.

The full PDF of exercises can be downloaded from this page:

> **[Principles of Grammar - ARI Campus](https://courses.aynrand.org/campus-courses/principles-of-grammar/)**
>
> Grammar is the science that studies the methods of combining words into sentences. Discover how this normally dry subject is transformed into an engrossing epistemological field of study. Learn why a mastery of the principles of grammar is essential...

Quotes in this post are lines from the PDF.

Doing the homework for part 1:  
The first exercises are to parse the sentences.

> 1. When Jack came into the room, he began to remove his coat. A wise move.

**First sentence:** When Jack came into the room, he began to remove his coat.

- When - subordinating conjunction
- Jack came into the room - subordinate clause
- 
  - Jack - subject noun

- 
  - came - action verb past tense inflection

- 
  - into the room - prepositional phrase

- 
  - 
    - into - preposition

- 
  - 
    - the - determiner adjective specifying which room

- 
  - 
    - room - object noun

- he began to remove his coat - main clause
- 
  - he - subject pronoun referring to “Jack”

- 
  - began - action verb past tense inflection

- 
  - to remove his coat - object noun phrase

- 
  - 
    - to remove - infinitive verbal acting as an adjective

- 
  - 
    - his - determiner adjective specifying which coat

- 
  - 
    - coat - subject noun

**Second sentence:** “A wise move.”  
A sentence fragment as it lacks a subject.

I think the words “It was” are implied at the start of the sentence.

So breaking down the modified sentence: [It was] a wise move.

- It - subject pronoun referring to the previous sentence
- was - linking verb
- a wise move - complement
- 
  - a - determiner adjective (I think this is an adjective modifying “move” rather than an adverb modifying “wise” as the complement would still make sense if “wise” were removed.)

- 
  - wise - adjective

- 
  - move - subject noun

> 1. Coming into the room, Jack began to remove his coat.

- Coming into the room, Jack - subject phrase
- 
  - Coming into the room - adjective phrase

- 
  - 
    - Coming - participle adjective affecting “Jack”

- 
  - 
    - into - prepositional adverb modifying “coming” and governing “room”

- 
  - 
    - the - determiner adjective specifying which room

- 
  - 
    - room - prepositional object noun

- 
  - Jack - subject

- began - action verb
- to remove his coat - object noun phrase (copied from previous exercise)
- 
  - to remove - infinitive verbal acting as an adjective

- 
  - his - determiner adjective specifying which coat

- 
  - coat - subject noun

> 1. Italy owes a historic debt to her great sculptors. A debt she can never repay.

**First sentence:** “Italy owes a historic debt to her great sculptors.”

- Italy - subject noun
- owes - linking verb
- a historic debt to her great sculptors - object noun phrase
- 
  - a - determiner adjective affecting “debt”

- 
  - historic - determiner adjective affecting “debt”

- 
  - debt - object noun

- 
  - to her great sculptors - prepositional adverb modifying “owes”

- 
  - 
    - to - preposition which governs “sculptors”

- 
  - 
    - her - adjective modifying “sculptors”

- 
  - 
    - great - adjective modifying “sculptors”

- 
  - 
    - sculptors - prepositional object noun

**Second sentence:** “A debt she can never repay.”  
I don’t know how to parse this. I think I _understand_ it fine.

Rewriting it in the way I understand it: It is a debt that she can never repay.

I think that is the right answer - there are implied words “It is” and “that”. I think I can parse the sentence now.

Parsing the sentence with implied words: [It is] a debt [that] she can never repay.

- it is a debt - main clause
- 
  - It - object pronoun referring to the debt in the previous sentence

- 
  - is - linking verb

- 
  - a debt - subject noun phrase

- 
  - 
    - a - determiner adjective affecting “debt”

- 
  - 
    - debt - subject noun

- that - subordinating conjunction OR relative pronoun
- she can never repay - subordinate clause OR relative clause
- 
  - she - subject noun

- 
  - can never - verb phrase

- 
  - 
    - can - verb

- 
  - 
    - never - adverb

- 
  - repay - object noun

**Note:** This is not a final answer and I included “OR” to indicate the answers I’m not sure about. I came across relative pronouns and relative clauses while trying to parse this and I am not sure I understand them correctly. These are incomplete notes until I better understand the distinction between subordinate clauses and relative clauses (which may come up in the Peikoff course.)

There are four more exercises (which add appositives) in this homework. I will continue in my next post another day.

**Concluding thoughts:**  
I struggled with all this and got confused quite often which I had to process before writing an answer as per the project conditions. One thing I did when confused was ask myself systematically: Is it a noun? Is it a verb? Is it an adjective? Is it an adverb? Is it a preposition? Is it a conjunction? If I only have one positive answer, then it is the right one (at least to the best of my knowledge.) If I have multiple positive answers, then I work out how to arbitrate between them. (I might also ask suitable follow-up sub-questions like: Is it a pronoun? Is it a gerund? Etc.)

It’s been a few weeks since I did the exercises in Elliot’s grammar article and I don’t think I have properly automatised very much yet. I have a lot of work still to do practising my grammar. I’m going to make an effort to avoid taking a big break from studying grammar again as I think I may have lost progress.

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