Introduction to STASS: assessment of language skills
presented on 19 March 2008
Overview
What is STASS?
- a set of pictures to elicit a range of grammatical structures.
- normed on 300 hearing children aged within 2 weeks of 3, 4 and 5 from South Tyneside.
- a tool to help the ToD decide what to focus on next and why.

Starting at phrase level
Noun Phrase (NP) has a head noun and usually words in front of it:
the old lady
my eccentric aunt
that old lady who lives over the road
Sometimes the head noun is also post-modified.
The Verb Phrase
The Verb Phrase (VP) has a main verb and often auxiliary verbs in front
of it:
walks
is walking
should have been walking
can’t have walked
Prepositional phrase
Prepositions tell you where, how, when: eg; in, on, next to, for, from, to, after…
Prep + NP
in the red box
after the honeymoon
along the road
Making clauses from phrases
Look at the role of the NP, VP and PP
| The old lady | is walking | along the road |
| NP | VP | PP |
| Subject | Verb | Adverbial |
| Who / what? | Action | Answers Wh-Q |
Now you try
The two old friends / arrived / the day before yesterday.
How many Noun Phrases can you see?
How can you recognise them?
How many words does the VP have?
| The two old friends | arrived | the day before yesterday |
| NP | VP | NP |
The phrase boundaries show you the clause elements.
SV
Subject Verb
The tall oak tree grew.
Aunt Fiona has arrived.
Find the phrase boundaries.
Those are the clause elements.
| The tall oak tree | grew |
| S | V |
| Aunt Fiona | has arrived |
| S | V |
SVO
Subject Verb Object
The family were eating their evening meal.
Find the phrase boundaries.
Find the object: What were they eating?
| The family | were eating | their evening meal |
| S | V | O |
SVA
Subject Verb Adverbial
I have been waiting for an hour.
Find the phrase boundaries.
Find the adverbial: how long? when?
where? Look for the preposition phrase.
| I | have been waiting | for an hour |
| S | V | A |
SVC
Subject Verb Complement
My sister is amazing.
Find the phrase boundaries.
Look for an adjective or Adjective Phrase.
| My sister | is | amazing |
| S | V | C |
SVO or SVC?
He / ate / six cakes. SVO
He / is / my cousin. SVC
Try the adjective test:
You can always put an adjective instead of C. You can't put an adjective
instead of O.
* He / ate / happy. Can't be SVC
He / is / happy. SVC
Use the adjective test!
Clause patterns in English
V Stop!
SV The boat / sank.
SVO My friend / rang / the doctor.
SVC She / 's / really sweet!
SVCA He / saw / himself / in the mirror.
SVA I / 'll come back / later.
SVOA Lauren / threw / the ball / to Dave.
SVAA They / walked / quickly / away.
SVOO Lauren / threw / Dave / the ball.
SVOC They / named / the baby / George.
Now you try:
I can't believe it!
The old man lay moaning in the gutter.
The young girl jumped.
She washed herself in the stream.
Santa gave the girl a present.
I / can't believe / it! SVO
The old man / lay moaning / in the gutter. SVA
The young girl / jumped. SV
She / washed / herself in the stream. SVCA
Santa / gave / the girl / a present. SVOO
Congratulations!
You can now do clause level analysis.
Next we are going back to the phrases.
Phrases and word classes
N Noun: cat London
V Verb: ride cut
Aux Auxiliary Verb: is have can
Ewan is running the London marathon.
| Ewan | is running | the London marathon |
| N | Aux V | Aux V |
| S | V | O |
Adj Adjective: tall, happy
Adv Adverb: quietly, very
D Determiner: the / a / my / this
Craig is a very positive person.
| Craig | is | a very positive person |
| N | V | D Adv Adj N |
| S | V | C |
Cop Copula: is, seem, tastes
SVC clause structures
I am happy.
This cake tastes delicious.
He is a policeman.
VPart Verb + Particle or Phrasal verb: turn up, run into, turn
down, come
upon
Idiomatic meanings
Int Intensifier: really, actually, terribly, very
A subgroup of adverbs
Pron Pronouns: I, you, she, he, they Subject
position
me, her, him, them Object position
who, which, that, when
Sharon is a psychologist. Cop
She ran up a really huge bill at B&Q.
Pron Vpart Int
Prep Preposition: in, of, above, by, with, to, from, near,
next to, behind….
