TL;DR:
A transition names the relationship between two ideas: addition, contrast, cause or example.
Choose the word from the relationship, not from a list of favorites.
If the link is unclear, fix the idea first. A transition cannot rescue a gap in logic.
A reader moves through your essay one sentence at a time. Between any two sentences, they silently ask: how does this connect to the last one? If your writing answers that question, it feels smooth. If it does not, the reader has to guess, and guesses go wrong. Transitions are how you answer.
What a transition is
A transition is any word, phrase or sentence that tells the reader how an idea relates to the one before it. It can be a single word like "however", a phrase like "as a result", or a whole sentence that closes one section and opens the next.
The key is to pick the word that matches a relationship that really exists. There are four you will use constantly.
Relationship | What it says | Examples |
|---|---|---|
Addition | Here is another point in the same direction. | also, in addition, moreover, similarly |
Contrast | This goes the other way. | however, but, on the other hand, yet |
Cause and effect | This led to that. | because, so, therefore, as a result |
Example | Here is a case of the idea. | for example, for instance, in particular |
Worked example: revising a paragraph with no transitions
Here is a draft about a town library. Each sentence is fine alone, but together they read like a list.
The town library cut its opening hours. Fewer students use it after school. Many students read online. Online books cost money. The library offers free e-books. Few students know about this service.Work through it one gap at a time and ask what the relationship is.
Sentence 1 to 2: the cut hours caused fewer visits. Use "As a result,".
Sentence 2 to 3: students are still reading, just elsewhere. This is a small contrast. Use "However, many students still read, but online."
Sentence 3 to 4: a problem with reading online. Another point, with cost as the issue. Use "The trouble is that" or fold it in.
Sentence 4 to 5: the library has a contrast to the cost. Use "Yet the library offers free e-books."
Sentence 5 to 6: a fact that limits the offer. Use "Still," or "The problem is that".
Now the revised paragraph:
The town library cut its opening hours, and as a result fewer students use it after school. Many of them still read, but online, where books cost money. Yet the library offers free e-books. Few students know about this service.The revision is shorter because the links let us merge sentences. Check each word: "as a result" is truly cause and effect, "but" marks a real turn, "where" ties cost to online reading, and "Yet" marks the contrast with free e-books. No word was added just to sound formal.
Transitions between paragraphs
Between paragraphs the connection is bigger, so the transition often takes a full sentence. A common pattern is to look back and forward at once: "Cost is one barrier. Awareness is another." The first sentence closes the old idea, the second opens the new one, and a reader sees the argument moving.
Place transitions where the turn happens
A transition belongs at the exact spot where the direction changes, not at the start of every sentence. If three sentences in a row all continue the same idea, they need no link words between them. The word "however" earns its place only on the sentence that turns the other way.
Position matters too. A contrast word at the start of a sentence says the whole sentence turns. The same word in the middle, set off by commas, says the turn is smaller and the sentence mostly continues. You can use that to control how strongly the reader feels the shift.
Pairs that work together
"Not only... but also" joins two additions and tells the reader they belong together.
"On the one hand... on the other hand" sets up two sides, so use both halves or neither.
"First... second... finally" works for steps, though in an essay try to show order through logic instead.
Filler transitions to avoid
Furthermore, moreover, additionally stacked at the start of every sentence. Use one only when the new point really adds to the last.
In conclusion used to start a paragraph. Say what the evidence adds up to instead.
It is important to note that adds no relation. Cut it and state the point.
Thus or hence with no actual logical step behind them.
Watch out: A transition cannot fix a missing idea. If you struggle to pick the word, the two sentences may not connect yet. Add the missing step or move one of them.
Check your own draft
Read each pair of neighbouring sentences and say the relationship aloud: also, but, so, for example.
If you can name it but the text does not show it, add the word.
If you cannot name it, rewrite or reorder.
Read the paragraph aloud. Rough spots usually mean a missing link.
Keep a short list of the four relationships beside you as you revise. It is easier to ask "is this addition, contrast, cause or example?" than to hunt for a fancy word.
Try it this week
Take a paragraph from your last essay and label each sentence gap with one of the four relationships. Count how many were left unspoken. Fix those, and then delete any transition that is only decoration. DuckyHelper can listen as you read the paragraph aloud and point out the sentences that jump, if you want a second ear.
Frequently asked questions
Can I start a sentence with "But" or "And"?
In most school writing it is acceptable in moderation, although some teachers prefer "however". Check what your teacher expects.
How many transitions should a paragraph have?
As many as the logic needs. Some sentences connect on their own, and forcing a word in every one makes the writing stiff.
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