‹ Grammar · Week 3Lesson 17 of 28

Prepositions (Deeper)

Level B2–C2 · movement, dependent prepositions & collocations

◎What you'll master

  • Choose the right preposition of movement (into, onto, out of, off, through, across, over…) for the path described.
  • Learn the fixed dependent prepositions that follow common verbs (depend on, consist of, apply for).
  • Match adjectives to their prepositions (interested in, afraid of, different from, good at).
  • Use noun + preposition patterns (reason for, solution to, increase in, effect on).
  • Avoid the classic no-preposition traps: discuss, enter, marry, mention, request, lack, approach take a direct object.

1Movement: showing the path, not just the place

Prepositions of movement describe the path something takes. Static prepositions (in, on, at) say where something is; movement prepositions say where it goes. Pick the one whose picture matches the journey.

The core contrast: to vs into vs onto

To points at a destination; into shows movement to the inside of something; onto shows movement to a surface.

We walked to the station. · She ran into the room. · The cat jumped onto the table.
PrepositionPath it showsExample
intoentering an enclosed spaceHe dived into the pool.
out ofleaving an enclosed spaceShe climbed out of the car.
ontomoving to a surfaceThe plane taxied onto the runway.
offleaving a surfaceA book fell off the shelf.
throughin one side and out the otherWe drove through the tunnel.
acrossfrom one side to the other (a flat area)They swam across the river.
alongfollowing the length of somethingWe strolled along the beach.
overabove and acrossThe plane flew over the city.
pastup to and beyondShe walked past the bakery.
towardsin the direction of (not necessarily arriving)He moved towards the exit.
⚠ Watch out — use into/onto (not in/on) when there is real motion: She got in the car and drove is fine informally, but for a clear crossing say She got into the car. Compare place vs path: The keys are in the drawer (place) vs Put the keys into the drawer (path).

2Dependent prepositions after verbs

Many verbs are married to a particular preposition. There is little logic to learn — you memorise the pair. The wrong preposition is one of the most common errors at B2–C2, so drill the high-frequency pairs below.

Verb + prepositionMeaningExample
depend on / rely onneed or be determined bySuccess depends on effort.
consist ofbe made up ofThe team consists of six people.
apply forrequest formallyShe applied for the grant.
apologise forsay sorry aboutHe apologised for the delay.
believe intrust the value ofThey believe in hard work.
succeed inmanage to doShe succeeded in passing.
deal withhandleWe must deal with the complaint.
concentrate on / insist onfocus on / demandPlease concentrate on the task.
refer to / belong tomention / be owned byThis refers to page ten.
Watch the preposition, not the translation
Learners import prepositions from their first language: depend is depend of in several languages, but English fixes it as depend on. Trust the English pair, not the literal translation.

3Dependent prepositions after adjectives

Adjectives that express feelings, ability, or relationships usually take a fixed preposition before their object. Learn the adjective and its preposition as one unit.

Adjective + prepositionExample
interested inShe's interested in architecture.
good / bad atHe's good at chess but bad at spelling.
afraid of / proud of / capable ofI'm afraid of heights but proud of my work.
keen onThey're not keen on early starts.
responsible forShe is responsible for hiring.
aware ofWere you aware of the risk?
similar to / different fromThis case is similar to the last but different from mine.
⚠ Watch out — good at, not good in; different from (British/US standard). Different to (BrE) and different than (AmE, before a clause) also occur, but for TOEFL prefer different from.

4Dependent prepositions after nouns

Abstract nouns carry their own prepositions, and they often differ from the related verb. Notice that the noun reason takes for, while solution and answer take to.

Noun + prepositionExample
reason forWhat's the reason for the delay?
increase / decrease inThere was a sharp increase in prices.
solution to / need forThere's no easy solution to this, but a clear need for change.
effect onSleep has a big effect on memory.
cause ofSmoking is a major cause of illness.
Verb ≠ noun preposition
Compare They discussed the plan (verb, no preposition) with a discussion of / about the plan (noun, needs one). And increase in the number, but increase by ten percent.

5No-preposition traps

Several English verbs feel as if they need a preposition — because the natural translation adds one — but they take a direct object with nothing between. These are among the most tested errors on the TOEFL.

VerbWrongRight
discussdiscuss about the plandiscuss the plan
enterenter into the roomenter the room
marrymarry with hermarry her
mentionmention about itmention it
requestrequest for a copyrequest a copy
lacklack of experience (as a verb)lack experience
approachapproach to the deskapproach the desk
⚠ Watch out — the noun forms often do take a preposition, which fuels the confusion: a lack of experience (noun) vs they lack experience (verb); an approach to the problem (noun) vs approach the desk (verb). And enter into is correct only in the sense of enter into an agreement.

6Putting it together

In one sentence you may stack all three patterns: a movement preposition, a verb pair, and a no-preposition verb. Read carefully and let each word choose its own preposition.

As she walked into the office to discuss the report, she apologised for being late and referred to the sharp increase in costs, which everyone was already aware of.
Study habit
Never learn a verb, adjective, or abstract noun alone — learn it with its preposition, in a short phrase (depend on it, afraid of it, a reason for it). The pair is what you'll actually use.
Practice — 15 questions with instant feedback
0 / 15 correct
Question 1
It all depends (prep) you.
Question 2

She jumped ______ the pool.

Question 3
The report consists (prep) three parts.
Question 4

I'm not very good ______ drawing.

Question 5
He apologised (prep) his mistake.
Question 6

The children ran ______ the room, shouting.

Question 7
There's been a big increase (prep) demand.
Question 8

We need to discuss ______ before deciding.

Question 9
This tool belongs (prep) the lab.
Question 10

Her results are quite different ______ mine.

Question 11
Regular exercise has a positive effect (prep) mood.
Question 12

The thief climbed ______ the wall to escape.

Question 13
Scientists are still searching for a solution (prep) the problem.
Question 14

As she approached ______, the guard stopped her.

Question 15
You can rely (prep) her to finish the job, and everyone here is fully aware

✎Fix the Error

Each sentence has one mistake in the underlined word. Type the correction and check.

1.The result will depend of the weather.

2.She's very interested on marine biology.

3.The committee will discuss about the plan tomorrow.

4.He married with her in 2019.

5.My cousin is really good in maths .