S3 English | Question Tags and So / Neither Short Answers Prep Guide (for tutors)

S3 English | Question Tags and So / Neither Short Answers Prep Guide (for tutors) | Twelve polarity flips in 60 minutes

2026-11-06

Tutor lesson-prep guides · Secondary English

Students usually get “You are a student, aren’t you?” right, then write “Nobody came, didn’t they?” and lose the mark. Tags are not feel; three things must line up at once: polarity, pronoun and auxiliary.

Objectives — Students can: (1) add the correct tag to twelve sentences using the opposite-polarity rule, at least ten right; (2) handle four exceptions (I am -> aren’t I, Let’s -> shall we, imperatives -> will you, never/hardly/seldom -> positive tag); (3) write four so / neither short answers in inverted order and explain why the inversion is needed.

01 Prerequisites (3-minute check)

If any of these fails, fix it before the lesson starts.

Skill	Quick check	Pass mark
Be verbs and auxiliaries	Which auxiliary is in “She can swim”?	can
Personal pronouns	Which pronoun replaces “my brother”?	he
Positive and negative meaning	Is “hardly” positive or negative in meaning?	Negative in meaning

02 Lesson flow (60 minutes)

Time	Stage	Tutor does	Student does
0-5 min	Entry: two lines	Write “You are tired, aren’t you?” against “You are tired, are you?” and ask for the difference	Say one checks, one challenges
5-17 min	Polarity flip	Model: positive statement takes a negative tag, negative takes positive; circle the not	Add tags to six sentences, polarity only
17-32 min	Pronoun and auxiliary	Model three moves: find the subject, swap in a pronoun (this/that -> it, these/those -> they), copy the same auxiliary	Do all twelve with three arrows beside each
32-45 min	Four exceptions	Model aren’t I, shall we, will you and the negative-word rule one at a time	Correct four wrong examples
45-55 min	So / neither inversion	Model “So do I” and “Neither has she”, stressing the fronted auxiliary	Write four short answers and read them aloud
55-60 min	Exit check	Three questions collected and marked at once	Complete independently

03 Teaching script (read it out)

Scene 1: A tag is three alignments, not a feeling

Students go by what sounds right, so one negative word breaks them. Teach a checkable routine. Step one, polarity: positive statement, negative tag; negative statement, positive tag. Step two, pronoun: this/that becomes it, these/those becomes they, nobody/everybody becomes they. Step three, auxiliary: if the statement already has be, can, will or have, copy it; if not, borrow do, does or did to match the tense.
Do all three steps on one sentence in front of the student and make him draw three arrows beside every question. Then a wrong answer still shows which step failed.

Get the student to: mark all twelve items with three arrows, judging polarity first, then the pronoun, then the auxiliary, never writing the whole answer in one go.

Scene 2: The four exceptions are a list to memorise, not a rule to derive

First, I am takes aren’t I, never am not I. Second, Let’s takes shall we. Third, imperatives such as “Open the door” take will you. Fourth, a statement containing never, hardly, seldom or no one counts as negative, so the tag must be positive.
These four are where reasoning goes wrong under pressure, so they are recalled as a list, not worked out in the exam.
Pair each one with the wrong version students actually write and let them find the fault.

Get the student to explain: why “Nobody came, didn’t they?” is wrong – nobody is already negative, so the tag must be positive: did they.

Scene 3: So / neither is inversion with a fixed slot order

Use So to agree with a positive statement: So + auxiliary + subject, as in “So do I” or “So has she”. Use Neither for a negative statement: Neither + auxiliary + subject, as in “Neither can he”.
Two rules matter: the auxiliary must match the previous sentence (has stays has), and the subject sits after the auxiliary, so “So I do” is wrong.
Also say plainly that “Me too” is fine in speech but the inverted form is what earns marks in writing.

Get the student to: take four statements, two positive and two negative, write the short answers, then underline each auxiliary and wave-underline each subject.

04 Question types and worked steps

Type	Example	Steps	Answer
Add the tag	She has finished her homework, ___?	Three alignments: polarity, pronoun, auxiliary	hasn’t she
Negative-word trap	He hardly ever eats meat, ___?	Hardly counts as negative, so the tag is positive	does he
Exception item	Let’s take a break, ___?	Let’s always takes shall we	shall we
Short answer	I can swim. (agree with so)	So + auxiliary + subject	So can I

Sanity check (teach this): Sanity check: the tag polarity must be the opposite of the statement; the tag subject must be a pronoun, never a noun phrase; the auxiliary must match the statement tense; not must be contracted (aren’t, doesn’t, didn’t) since “is not it” is marked wrong; so / neither answers must be inverted with the auxiliary before the subject; one tag per sentence, never a doubled question.

05 Independent practice (3 questions)

Question	Answer	What to watch
Twelve tags	Add tags to twelve sentences, three arrows each	Check polarity is opposite and pronouns are swapped
Exception repair	Correct four wrong examples and give the reason	Check they use the list rather than guessing
Four short answers	Two positive, two negative, answered with so / neither	Check the auxiliary is fronted and matches

06 Common mistakes and what to say

Mistake	Student writes	Say this
Negative word, negative tag	Writes “Nobody came, didn’t they?”	Nobody is already negative. Tagging it negative gives a double negative. Use did they.
Noun kept in the tag	Writes “Your brother is tall, isn’t your brother?”	A tag always takes a pronoun. Your brother becomes he: isn’t he?
No inversion	Writes “So I do.”	Invert it: the auxiliary goes first, So do I. What you wrote is Chinese word order.
Not left uncontracted	Writes “is not she?”	Tags are contracted in written exams: isn’t she. The uncontracted form loses the mark.

07 Homework (paper, section and question numbers)

Secondary English chapter index — All chapters in this subject
Prep guide master index — Similar chapters in other subjects
Redo this chapter — Redo the twelve items, add one example of each exception, then write four so / neither answers

08 Exit check (last 5 minutes)

Question	Answer	Decision
Which three things must align in a tag	Polarity, pronoun, auxiliary	“Feel” means return to act one
What is the tag for I am	aren’t I	“am not I” means return to act two
Why is So do I inverted	The auxiliary must precede the subject	“No inversion needed” means return to act three

09 Tutor FAQ

Do students need every exception?

Four cover almost all exam items: aren’t I, shall we, will you, and a positive tag after a negative word. The rest follow the three steps.

Is “Me too” acceptable in a written paper?

It is fine in speech; in writing use So do I or Neither do I to be safe.

Should intonation be taught?

Mention it once: falling means confirming, rising means really asking. Written papers do not test it, oral exams do.

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A TutorZone lesson-prep guide. Written by the TutorZone team; questions and lesson flow are original and are not taken from any school or publisher material.