The researchers expected the newly developed material to become less stable at high temperatures. ______, the material maintained its structural integrity even under extreme heat.
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이 강의는 선택한 언어 버전이 아직 없어 영어 버전을 보여 줍니다.
SAT READING & WRITING – EXPRESSION OF IDEAS
Focus: Logical Relationships, Transition Categories, Sentence-to-Sentence Connections, Paragraph Organization, and Advanced Digital SAT Transition Questions.
By the end of this lesson, students should be able to:
Transition words and phrases help readers understand how one statement relates to another.
They can indicate that an idea:
The researchers expected the newly developed material to become less stable at high temperatures. ______, the material maintained its structural integrity even under extreme heat.
채점 기능을 불러오는 중…
A common SAT mistake is choosing a transition because it sounds natural or appears frequently in academic writing.
Step 1: Read the sentence before the blank.
Step 2: Read the sentence after the blank.
Step 3: Express their relationship in simple language.
For example:
Important: A transition question tests logical reasoning, not simply vocabulary recognition.
Addition transitions indicate that the second idea contributes further information consistent with the first.
| Transition | Meaning / Function |
| Furthermore | Adds another supporting point |
| Moreover | Adds a point that often strengthens the argument |
| Additionally | Introduces further information |
| In addition | Adds another fact or consideration |
| Also | Introduces another related point |
| Likewise | Adds a similar or corresponding point |
| Similarly | Introduces a parallel situation |
| Not only that | Adds another point, often emphatically |
The new imaging technique allows researchers to examine fragile manuscripts without physically handling them. Furthermore, it can reveal text that is invisible under ordinary lighting conditions.
The second sentence adds another benefit of the technique.
The restoration project has preserved several historically significant buildings in the city center. ______, it has created educational programs that introduce local students to the region's architectural heritage.
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Moreover adds a supporting point.
Similarly indicates a parallel relationship between two situations.
Compare:
The second example emphasizes similarity, not merely addition.
Contrast transitions indicate that the second idea differs from or conflicts with the first.
| Transition | Meaning / Function |
| However | General contrast |
| Nevertheless | Contrast despite a preceding obstacle or expectation |
| Nonetheless | Similar to nevertheless |
| Even so | An unexpected outcome despite preceding information |
| Still | Continuing contrast or concession |
| In contrast | Highlights a difference |
| By contrast | Direct comparison emphasizing difference |
| On the other hand | Introduces another perspective |
| Yet | Contrast, often involving an unexpected outcome |
| Whereas | Contrasts two clauses |
| Although | Introduces a concessive dependent clause |
The original hypothesis predicted that the compound would dissolve rapidly in water. However, laboratory testing demonstrated that it remained almost entirely insoluble.
Many early models of planetary formation assumed that planets develop in relatively stable orbital configurations. ______, recent observations have revealed planetary systems whose orbital arrangements differ substantially from those predicted by these models.
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Concession is a particular type of contrast.
It acknowledges a fact that might seem to weaken an argument, but the subsequent statement remains true despite that fact.
The study involved only a relatively small number of participants. Nevertheless, its findings provided a useful foundation for subsequent research.
The small sample size is a limitation, but the study remains useful.
The archaeological expedition recovered only a small number of artifacts, and several were too damaged to be identified conclusively. ______, the objects that could be examined provided valuable evidence about the settlement's commercial activities.
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Both can express contrast, but nevertheless more specifically means despite what has just been stated.
In many contexts, both are grammatical and logical. A well-designed SAT question must include additional context if it expects students to distinguish them.
Cause-and-effect transitions indicate that the second idea follows logically from the first.
| Transition | Meaning / Function |
| Therefore | Logical consequence |
| Thus | Result or conclusion |
| Consequently | Result of an earlier event |
| As a result | Direct consequence |
| Accordingly | Action or conclusion consistent with preceding circumstances |
| Hence | Logical consequence |
| For this reason | Explicitly refers to the preceding reason |
| As such | In that capacity or as a consequence of that status, depending on context |
The original measuring instrument produced inconsistent readings. Consequently, the researchers replaced it before conducting additional experiments.
The newly developed filtration system removes a significantly higher percentage of contaminants than conventional systems while consuming less energy. ______, several municipalities have begun evaluating the technology for use in public water-treatment facilities.
채점 기능을 불러오는 중…
Therefore emphasizes a logical conclusion or consequence.
Accordingly often emphasizes a response or action taken in light of earlier information.
Examples:
The second emphasizes a deliberate response.
These transitions move from a general statement to a specific illustration.
Some desert plants have developed specialized adaptations that reduce water loss. For example, certain cacti open their stomata primarily at night.
Several ancient civilizations developed sophisticated methods of managing limited water resources. ______, the Nabataeans constructed systems of channels, cisterns, and reservoirs that enabled settlements to survive in arid environments.
채점 기능을 불러오는 중…
These transitions narrow, clarify, or restate an idea.
| Transition | Function |
| Specifically | Identifies a precise detail |
| More specifically | Narrows an earlier claim |
| In particular | Highlights one element |
| That is | Clarifies or restates |
| In other words | Restates in different language |
| Namely | Identifies exactly what is meant |
| To clarify | Removes potential ambiguity |
The research team focused on a narrow group of marine organisms. Specifically, it examined species capable of surviving near deep-sea hydrothermal vents.
The historian's research concentrates on a relatively brief period of political transformation. ______, it examines the institutional reforms introduced between 1848 and 1852.
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For example introduces one illustration among possible examples.
Specifically narrows or identifies exactly what the previous statement refers to.
Compare:
The first experiment demonstrated that the material remained stable under extreme pressure. Similarly, the second experiment revealed no significant structural changes.
The first research team found that increased soil moisture improved seed germination rates in the experimental plots. ______, a separate study conducted in another region reported higher germination rates under comparably moist conditions.
채점 기능을 불러오는 중…
This category requires particular care because conversely and instead are not interchangeable with every contrast transition.
| Transition | Function |
| Conversely | Introduces a reversed or opposite relationship |
| In contrast | Highlights a difference |
| By contrast | Emphasizes comparison between differing cases |
| On the contrary | Rejects or directly contradicts an earlier assertion |
| Instead | Introduces a replacement or alternative |
| Rather | Corrects or replaces a characterization |
| Alternatively | Presents another possible choice or method |
| Otherwise | Indicates what happens if a condition is not met, or means “in other respects” |
Higher temperatures generally increase the rate of the chemical reaction. Conversely, lower temperatures tend to slow the reaction.
The second statement reverses the direction of the relationship.
The researchers initially planned to conduct interviews. Instead, they collected data through anonymous questionnaires.
The second method replaces the first.
The researchers originally intended to estimate the age of the artifacts through stylistic comparisons with objects from nearby settlements. ______, they employed radiocarbon dating after discovering that the artifacts contained suitable organic material.
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On the contrary directly rejects an earlier claim.
On the other hand introduces a contrasting consideration or perspective.
Examples:
The archaeologists first mapped the excavation site. Subsequently, they collected samples from selected locations.
The research team initially conducted laboratory experiments to evaluate the compound's stability. ______, after the laboratory findings proved promising, the researchers began testing the compound under real-world environmental conditions.
채점 기능을 불러오는 중…
Meanwhile indicates simultaneous or overlapping developments.
Subsequently indicates that one event occurred after another.
Compare:
The newly discovered manuscript is unusually well preserved. In fact, nearly all of its original illustrations remain intact.
The second statement strengthens the first with a particularly striking fact.
The ancient settlement appears to have supported an extensive network of commercial relationships. ______, archaeological evidence indicates that some of its imported goods originated more than 1,000 kilometers away.
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The new technique improves measurement accuracy, reduces processing time, and requires relatively inexpensive equipment. Taken together, these advantages suggest that the technique could be widely adopted.
The conservation program has increased the local population of an endangered bird species, restored several critical habitats, and established long-term monitoring systems. ______, the program has made substantial progress toward its principal objectives.
채점 기능을 불러오는 중…
In Digital SAT questions, the sentence immediately before the blank is not always sufficient to determine the correct transition.
Consider:
For decades, researchers assumed that the species was restricted to high-altitude forests. Recent surveys, however, documented populations in coastal environments. ______, the species' geographical range appears to be considerably broader than scientists previously believed.
채점 기능을 불러오는 중…
An evidence sentence supports an earlier claim. A conclusion follows from the evidence.
Compare:
Claim → Evidence
The settlement maintained commercial relationships with distant regions. For example, archaeologists recovered pottery manufactured hundreds of kilometers away.
Evidence → Conclusion
Archaeologists recovered pottery manufactured hundreds of kilometers away. Therefore, the settlement likely maintained commercial relationships with distant regions.
The same information appears in both examples, but the direction of reasoning changes the appropriate transition.
Events occurring one after another are not necessarily causally connected.
Example:
The researchers completed their initial field observations in June. Subsequently, they began analyzing the collected samples.
Subsequently indicates time order.
By contrast:
The researchers discovered that several samples were contaminated. Consequently, they repeated the collection process.
Consequently indicates a result.
Words such as not, never, rarely, only, despite, and unexpectedly can reverse the intended relationship.
Example:
The researchers expected the compound to become unstable when exposed to moisture. Surprisingly, however, the compound showed no measurable deterioration.
The key relationship is between the expectation and the observation, not simply between two statements about the same compound.
Some transitions are conjunctive adverbs:
Others are subordinating conjunctions:
Still others are prepositions:
Compare:
All express concession, but their grammatical structures differ.
Important SAT distinction: In questions asking which transition most logically completes the text, the options are usually designed to fit the sentence grammatically. Students should prioritize the logical relationship, while still checking grammar and punctuation.
15 original questions designed to test subtle distinctions among transition categories, including concession, replacement, reversal, exemplification, logical consequence, and chronology.
SAT Transitions Practice
Early studies suggested that the newly discovered organism could survive only in environments with exceptionally high concentrations of sulfur. More recent investigations have identified populations thriving in habitats where sulfur concentrations are comparatively low. ______, the organism's environmental requirements appear to be less restrictive than previously assumed.
채점 기능을 불러오는 중…
The historian initially intended to reconstruct the settlement's political history using official administrative documents. Most of those documents, however, had been destroyed. ______, she relied on private correspondence and surviving commercial records.
채점 기능을 불러오는 중…
Several desert plants reduce water loss by minimizing the surface area of their leaves. ______, some species have evolved thick, waxy coatings that limit evaporation.
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The initial excavation uncovered relatively few objects, and many were too fragmented to permit precise identification. ______, the surviving artifacts provided enough information for archaeologists to establish an approximate chronology of the site.
채점 기능을 불러오는 중…
The first experiment measured the compound's response to increases in temperature. The second examined its response to decreasing pressure. ______, a third experiment investigated whether the compound remained stable when exposed to moisture.
채점 기능을 불러오는 중…
The archaeological record indicates that the settlement's inhabitants engaged in several specialized crafts. ______, excavations have uncovered furnaces, metalworking tools, and unfinished bronze objects.
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In one experimental condition, increasing the concentration of the catalyst accelerated the reaction. In a second condition, reducing the catalyst concentration slowed the reaction. ______, the two experimental conditions demonstrated opposite responses to changes in catalyst concentration.
채점 기능을 불러오는 중…
The research team had expected the ancient structures to have been built using locally available stone. Chemical analysis revealed that much of the stone originated in distant geological formations. ______, the findings challenged the team's initial assumptions about the settlement's access to transportation networks.
채점 기능을 불러오는 중…
The new technique can identify extremely small concentrations of the target compound. ______, its sensitivity makes it vulnerable to interference from substances that conventional methods would not detect.
채점 기능을 불러오는 중…
The first research group reported that the species was most abundant in shaded environments. ______, an independent study found that the species occurred most frequently in areas with limited direct sunlight.
채점 기능을 불러오는 중…
The original survey estimated that the region contained fewer than fifty archaeological sites. ______, a later survey using more precise mapping technology identified more than two hundred sites.
채점 기능을 불러오는 중…
The museum's conservation specialists determined that direct exposure to light was accelerating the deterioration of several paintings. ______, they redesigned the exhibition to reduce the amount of light reaching the artworks.
채점 기능을 불러오는 중…
The scientist's work influenced several areas of modern biology. ______, her investigations into cellular signaling helped establish a foundation for later research on communication between cells.
채점 기능을 불러오는 중…
The researchers originally believed that the two populations belonged to different species because their physical characteristics differed substantially. Genetic analysis later demonstrated that the populations were closely related and belonged to the same species. ______, the initial classification was revised.
채점 기능을 불러오는 중…
During the first phase of the project, the engineers developed a theoretical model of the system. ______, while the engineers were refining the model, another team collected field measurements needed to evaluate its predictions.
채점 기능을 불러오는 중…
| Transition pair | Key distinction |
| However / Nevertheless | General contrast vs. concession despite an obstacle |
| However / Conversely | Contrast vs. reversed or opposite relationship |
| Instead / Nevertheless | Replacement vs. concession |
| Instead / Alternatively | Actual substitution vs. another possible option |
| Therefore / For example | Conclusion vs. illustration |
| Therefore / Accordingly | Logical consequence vs. an appropriate response or resulting action |
| Furthermore / Similarly | Addition vs. similarity |
| For example / Specifically | Illustration vs. narrowing or precise identification |
| In fact / For example | Emphasis or reinforcement vs. illustration |
| Meanwhile / Subsequently | Simultaneous developments vs. later events |
| Conversely / In contrast | Reversal vs. difference |
| On the contrary / On the other hand | Direct rejection vs. another contrasting consideration |
| Overall / Consequently | Summary vs. causal or inferential result |
| Otherwise / Instead | Alternative consequence or “in other respects” vs. replacement |
Final SAT Principle: The best transition is the one that expresses the most precise logical relationship between the ideas—not necessarily the most familiar or sophisticated-sounding word.