TOEIC Link Reading — Rhetorical Structure And Argument Mapping: The Claim-Evidence-Warrant Graph That Converts Multi-Paragraph Passages From Linear Scan Into Targeted Retrieval

The TOEIC Link reading section deploys multi-paragraph passages that present a primary claim, two-to-four supporting evidence items, and the warrant relations that connect the evidence to the claim, and the question stems attached to those passages target specific positions in the claim-evidence-warrant structure rather than the passage's surface-level proposition inventory. The band-22 candidate, reading the multi-paragraph passage, treats every sentence as evidence-eligible and constructs a flat propositional reading that cannot disambiguate between the claim-position content, the evidence-position content, and the warrant-position content when the question stems demand the structural disambiguation. The band-25 candidate maps the passage's rhetorical structure as a claim-evidence-warrant graph during the first pass, retrieves the structural positions that the question stems target without rereading, and answers the structure-targeted questions from the graph rather than from the linear text; the strategy converts the multi-paragraph passage from a linear-scan target into a targeted-retrieval target and gains three-to-four band points on the reading subscore.

The structural difference between the two strategies is the representation that the candidate constructs during the first pass. The flat-propositional representation operates at sentence-level granularity — every sentence is a proposition node without explicit rhetorical role — and the sentence-level representation cannot answer the structural-position questions that the question stems target. The claim-evidence-warrant graph representation operates at role-typed granularity — every sentence is assigned a rhetorical role of claim, evidence, warrant, qualifier, or counter-claim — and the role-typed representation answers the structural-position questions by direct graph retrieval rather than by passage rereading. The role typing is the structural adaptation that converts the rhetorical-structure question stems from time-budget-exceeding rereads into within-budget retrievals.

This guide formalizes the rhetorical-structure inventory that the TOEIC Link reading section deploys, the four-step argument-mapping procedure that produces the claim-evidence-warrant graph during the first pass, and the four-week installation drill that builds the procedure to automatic deployment under reading time pressure. For adjacent reading-strategy context, see the reading paragraph organization and flow guide and the reading textual cohesion and lexical chains tracking guide.

Why the flat-propositional strategy caps at band 22

The TOEIC Link reading section's multi-paragraph passages distribute the claim, evidence, and warrant content across three-to-five paragraphs with the claim typically positioned in the opening or closing paragraph and the evidence distributed across the intervening paragraphs in a non-uniform pattern that the section deliberately varies across passages. The question stems attached to those passages target the claim position, the evidence-to-claim mapping, the warrant-relation type, and the counter-claim presence in approximately sixty percent of the multi-paragraph items. The flat-propositional strategy treats the passage as a sequence of independent propositions and cannot directly answer any of the structure-targeted question stems without rereading the passage to identify the rhetorical role of each candidate proposition.

The rereading produces the time-budget overrun that the band-22 reading subscore is most heavily characterized by. The candidate who must reread the passage to locate the claim position for each claim-targeted question stem consumes the time budget that the subsequent question stems require for their own retrieval, which produces the time-budget exhaustion at approximately the seventy-percent-completed mark of the reading section. The exhaustion forces the candidate to guess on the final thirty percent of the section's question stems at the rate that the structural-disambiguation gap dictates, which is the structural mechanism by which the flat-propositional strategy caps at band 22.

The flat-propositional strategy is also operationally unnecessary because the rhetorical structure can be mapped during the first pass at marginal time cost. The role typing of each paragraph's opening sentence is approximately five-seconds-per-paragraph and produces the role-typed graph that the subsequent question stems retrieve from. The marginal-time-cost mapping is the operational lever that the claim-evidence-warrant graph strategy exploits to convert the passage from a rereading target into a retrieval target.

The rhetorical-structure inventory

The TOEIC Link reading section's multi-paragraph passages deploy five rhetorical-role categories that the argument-mapping strategy assigns to each paragraph's content during the first-pass reading. The five-category inventory covers the full range of rhetorical structures that the section presents and is the operational dictionary that the candidate maps against during the passage reading.

Role 1 — Claim sentences

Claim sentences state the passage's primary proposition and are typically positioned at the passage opening, the passage closing, or both in a thesis-and-conclusion sandwich structure. The claim sentences are the highest-leverage role to identify because the claim-targeted question stems are among the most common multi-paragraph question types and the claim-identification accuracy directly drives the claim-question answer accuracy.

The recognition signals for claim sentences include the absence of explicit citation markers, the use of generalized subject phrases rather than specific case references, the deployment of modal verbs that signal commitment (should, must, is necessary), and the position at paragraph boundaries that the rhetorical-structure conventions prefer. The candidate who recognizes these signals during the first pass identifies the claim positions without rereading and produces the claim-graph node that the claim-targeted questions retrieve from.

Role 2 — Evidence sentences

Evidence sentences present the empirical, factual, or example-based content that the passage uses to support the claim. The evidence sentences are typically positioned in the middle paragraphs of the passage and are marked by citation references, specific case descriptions, numerical data, or example phrases (for example, in particular, consider the case of).

The capture mechanics for evidence sentences require the candidate to attach each evidence node to the claim node it supports in the claim-evidence-warrant graph, which is the structural mechanism by which the evidence-to-claim mapping question stems are answered. The candidate who attaches the evidence-to-claim links during the first pass retrieves the mapping directly from the graph for the evidence-targeted questions and avoids the rereading that the flat-propositional strategy requires.

Role 3 — Warrant sentences

Warrant sentences make explicit the logical or causal relation by which the evidence supports the claim. The warrant sentences are typically positioned immediately following the evidence sentence they connect or immediately preceding the claim sentence they support, and are marked by relational phrases (this demonstrates, which suggests, because, as a result, accordingly).

The capture mechanics for warrant sentences require the candidate to encode the warrant's relation type — causal, inductive, deductive, analogical, definitional — as a typed edge in the claim-evidence-warrant graph, which is the structural mechanism by which the warrant-relation-type question stems are answered. The candidate who types the warrant edges during the first pass retrieves the relation types directly from the graph for the warrant-targeted questions.

Role 4 — Qualifier sentences

Qualifier sentences limit the scope or strength of a claim or warrant and are marked by hedging phrases (in some cases, generally, typically, although, however, despite). The qualifier sentences are operationally important because the question stems that target the claim's scope or the warrant's strength require the qualifier identification to disambiguate the over-strong from the appropriately-scoped answer choices.

The capture mechanics for qualifier sentences require the candidate to attach the qualifier as a scope-limiter node to the claim or warrant it qualifies, which preserves the scope relation that the scope-targeted question stems require. The candidate who attaches the qualifier nodes during the first pass avoids the over-strong-answer-choice trap that the qualifier-blind reading produces.

Role 5 — Counter-claim sentences

Counter-claim sentences present an opposing or alternative proposition and the passage's response to it. The counter-claim sentences are typically positioned in a single paragraph that the passage uses for the dialectical structure (some argue that, critics contend, an alternative view) and are followed by the passage's response paragraph that addresses the counter-claim.

The capture mechanics for counter-claim sentences require the candidate to encode the counter-claim node and the response node as a paired structure in the graph, which is the structural mechanism by which the counter-claim-targeted question stems are answered. The counter-claim-targeted questions ask about the passage's response to the counter-claim, the strength of the counter-claim relative to the primary claim, or the dialectical relation between the two positions, and the paired-structure encoding produces direct retrieval for each of those question types.

The four-step argument-mapping procedure

The argument-mapping procedure executes the rhetorical-structure inventory in a four-step sequence that produces the claim-evidence-warrant graph during the passage's first pass. The four-step procedure is the operational drill that the candidate installs to automatic deployment so that the mapping can run at reading pace under test conditions.

Step 1 — Scan the opening and closing paragraphs for claim sentences

The candidate scans the opening and closing paragraphs of the passage during the first ten seconds of the reading and identifies the claim sentences using the claim-recognition signals. The opening-and-closing scan exploits the rhetorical-structure conventions that position claim sentences at the passage boundaries and produces the claim-node identification before the middle-paragraph reading begins.

The claim-node identification anchors the subsequent argument-mapping operations. The candidate who has identified the claim nodes proceeds through the middle paragraphs with the structural target in mind and attaches the evidence and warrant nodes to the identified claim nodes as the reading progresses. The claim-anchored reading is the structural mechanism by which the argument-mapping procedure operates at marginal time cost over the linear-scan baseline.

Step 2 — Map each middle paragraph's evidence and warrant nodes

The candidate reads each middle paragraph and assigns its content to evidence, warrant, qualifier, or counter-claim role using the role-recognition signals that the rhetorical-structure inventory specifies. The paragraph-level role assignment proceeds at the paragraph-opening sentence and the paragraph-closing sentence, which are the highest-information sentences for role disambiguation, and attaches the role-typed nodes to the claim graph as the reading progresses.

The paragraph-level role assignment is the operational refinement that distinguishes the band-25 argument-mapping from the band-23 argument-mapping; the band-23 candidate assigns roles at the sentence level and consumes the time budget that the role-typing requires across the passage, while the band-25 candidate assigns roles at the paragraph level and reserves the saved time for the subsequent question-stem answering.

Step 3 — Encode the warrant relation types as typed edges

The candidate encodes the warrant relation types — causal, inductive, deductive, analogical, definitional — as typed edges connecting the evidence nodes to the claim nodes. The typed-edge encoding takes approximately two-to-three seconds per warrant and produces the warrant-relation-type graph that the warrant-targeted question stems retrieve from.

The typed-edge encoding is the structural mechanism by which the argument-mapping strategy answers the warrant-relation-type question stems without rereading. The candidate who has typed the warrant edges retrieves the relation type directly from the graph for the warrant-targeted questions and avoids the warrant-sentence rereading that the flat-propositional strategy requires.

Step 4 — Retrieve from the graph for the question-answering phase

The candidate retrieves the claim, evidence, warrant, qualifier, and counter-claim nodes from the constructed graph during the question-answering phase and matches the question-stem target to the corresponding graph position. The retrieval takes approximately three-to-five seconds per question stem and produces the answer at the accuracy rate that the graph encoding supports.

The retrieval phase is the time-budget payoff that the preceding three steps unlock. The candidate who arrives at Step 4 with the claim-evidence-warrant graph retrieves the answer-supporting structural evidence at the speed that the question-answering time budget requires, which is the structural prerequisite for the band-25 reading subscore on the multi-paragraph items.

The four-week installation drill

The argument-mapping procedure must be installed to automatic deployment because the reading pace does not permit conscious procedure execution under test conditions. The four-week installation drill builds the procedure to the deployment-automatic level through a progressive load schedule that the candidate executes on practice multi-paragraph passages.

Week 1 — Role-recognition signal training

The candidate practices the role-recognition signal identification on practice passages with the reading pace reduced to seventy-percent of natural pace. The week-1 drill takes the candidate through six-to-eight practice passages per session, with the candidate marking each sentence's rhetorical role as the passage is read and listing the recognition signals that supported each role assignment. The marking exercise builds the role-recognition signals to the level where the candidate can identify roles without conscious deliberation, which is the prerequisite for the natural-pace reading that the subsequent weeks impose.

Week 2 — Graph construction under partial time pressure

The candidate constructs the claim-evidence-warrant graph on practice passages at the natural reading pace and writes out the graph structure after each passage, then reviews the graph against the passage's actual rhetorical structure to verify the mapping accuracy. The week-2 drill takes the candidate through four-to-six practice passages per session and builds the graph-construction accuracy to the rate that the natural-pace reading requires.

Week 3 — Full four-step procedure under near-test time pressure

The candidate executes the full four-step procedure on practice multi-paragraph items with the passage-reading window, the graph-construction phase, and the question-answering phase combined in the section's standard timing. The week-3 drill takes the candidate through three-to-four practice items per session and builds the full procedure to the speed that the section timing requires.

Week 4 — Full section simulation under test time pressure

The candidate executes the full reading section's multi-paragraph items on full section simulations with the test time pressure applied to the section as a whole. The week-4 drill takes the candidate through one full reading section per session and validates that the four-step procedure produces the question-answering accuracy that the band-25 multi-paragraph subscore requires. The candidate who completes week-4 at the section-level accuracy target has installed the argument-mapping procedure to the deployment-automatic level and is operationally ready for the band-25 multi-paragraph reading subscore on the live test.

What to do next

The band-22-to-band-25 transition on the reading section's multi-paragraph items depends on the argument-mapping installation that this guide formalizes. The candidate who installs the four-step procedure on the four-week drill schedule produces the three-to-four band-point gain that the multi-paragraph subscore is most sensitive to, and the gain compounds with the reading-comprehension strategies that the reading paragraph organization and flow guide and the reading textual cohesion and lexical chains tracking guide formalize. The compounded gain is the structural prerequisite for the band-25 reading-section subscore that the multi-paragraph items most heavily discriminate.