One scene, several explanations
Observation: She is checking the time.
Another possibility: She could be worried about being late. The picture does not tell us who she is waiting for.

Unit 5 · Sessions 11–14
Read the clues. Explain your impression.
Leave room for another possibility.
Meaning, form and sound
Compare what the words mean before you choose them. Tap a sentence or a word with the small speaker mark to hear it. Enlarge a photo to read its card with the class.
No matching topic. Try another word.
An observation is something visible. A deduction is your explanation of it.
Observation: She is checking the time.
Another possibility: She could be worried about being late. The picture does not tell us who she is waiting for.
Observation: He is yawning.
Extra information: He has worked all night.
The extra information supports a strong deduction.
Observation: She is holding her notes.
A gesture can have more than one explanation.
Choose a modal to show how strongly the evidence supports your idea.
| Meaning | Example | Why this word? |
|---|---|---|
| Strong deduction | Two clues support the explanation. This is not a rule or an order. | |
| Possibility | The lights alone do not prove that a person is there. | |
| Strong negative deduction | The information conflicts with the idea. | |
| Other possibilities | May, might and could all introduce possibilities here. |
modal + be + adjective
Keep be after the modal, even with he or she.
modal + be + verb-ing
The possible action is happening now.
modal + base verb
Do not add to or an extra -s.
I have evidence. I strongly believe that he is tired.
This is a requirement. It does not describe how certain I feel.
| Expression | Example | Meaning |
|---|---|---|
| can’t + verb | Strong negative deduction in this context. | |
| mustn’t + verb | A rule forbids entry. This is prohibition. | |
| might not + verb | Perhaps she is not ready. We are not sure. | |
| don’t have to + verb | It is not necessary. It is allowed, but optional. |
Put the modal before the subject. You can answer: “Yes, she might be.” Here, could describes a present possibility; it is not automatically about the past.
Avoid She must to be tired.
Use
Use the base verb after a modal, without to.
Avoid He might is nervous.
Use
The base form of is is be.
Avoid She must knows him.
Use
The modal does not take -s, and the next verb stays in its base form.
Describe an impression without presenting it as a confirmed fact.
You are using visible clues, such as her expression or posture.
Your impression may come from her words, actions or the situation, not only her face.
This is your impression of the guide. It does not describe the guide’s own feeling.
| Pattern | Example | How it works |
|---|---|---|
| look + adjective | Looks describes her appearance. Confident is an adjective. | |
| seem + adjective | Seems gives a general impression. | |
| look like + noun phrase | A volunteer is a noun phrase. The appearance is only a clue. | |
| look like + complete idea | He needs help has its own subject and verb. | |
| seem + to + base verb | Use to when another verb follows seems. | |
| be + adjective | You present the feeling as a fact, perhaps because she told you. |
Use looks/seems with he, she or it. Use look/seem with I, you, we or they.
Does already marks the subject: use seem, not seems.
This describes the appearance. It does not prove how she feels inside.
Avoid She looks like tired.
Use
Use an adjective directly after looks.
Avoid He seems know everyone.
Use
Use seems to before another base verb.
Avoid Does she looks nervous?
Use
After does, use the base form look.
The ending changes the meaning. Both endings can describe people.
Bored describes a feeling. Boring describes something or someone that causes that feeling.
The visitors feel interest. The guide holds their attention. A person can be interesting.
Excited describes their feeling. Exciting describes what creates excitement.
A person may not understand because the information is difficult to follow.
The first sentence describes our reaction. The second describes its cause.
Embarrassed is an uncomfortable social feeling. Embarrassing describes its cause.
The person feels it. His expression suggests that he is not interested.
A person can cause the feeling. The visitors want to hear more.
Bored ends with /d/. Boring has two syllables. Do not add a new syllable to bored.
Keep the /d/ in confused. In confusing, the final sound is /ŋ/, as in sing.
Excited ends with /ɪd/, surprised with /d/, and embarrassed with /t/. Hear the model rather than saying every ending the same way.
Avoid I am boring. (when I mean that I feel no interest)
Use
I am boring means other people find me uninteresting. Both sentences are grammatical, but their meanings differ.
Avoid The instructions are confused. (when I mean difficult to follow)
Use
Use confusing for the cause. Use confused for the person who does not understand.
Tell the listener that you are giving an opinion or a possible explanation.
| Expression | Example | Use |
|---|---|---|
| I think + complete idea | A belief or opinion. Give a reason when you can. | |
| I guess + complete idea | An informal guess, often with limited information. | |
| Perhaps / Maybe + complete idea | A possible explanation. Perhaps can sound a little more formal. | |
| I don’t think + complete idea | A common way to express a negative opinion. It does not mean you are certain. |
Maybe means perhaps. Put it before the complete idea she is tired.
May is a modal. Be is the base verb after it.
Alex
Sam
Alex
Avoid I think is tired.
Use
The idea after I think needs its own subject.
Avoid She maybe tired.
Use
After the subject, use the modal may and the verb be. Alternatively: Maybe she is tired.
Connect the same ideas in different ways: reason, result or contrast.
Known information: He worked all night.
Feeling nervous does not always stop someone from speaking clearly.
| Link | What follows it | Example |
|---|---|---|
| because | A reason with a subject and verb. | |
| because of | A noun phrase. | |
| so | A result or conclusion. | |
| but | An idea that contrasts with the first. | |
| although | An idea that contrasts with the main message. | |
| though at the end | An informal contrast with the previous idea. |
When the although part comes first, separate it with a comma. When it comes after the main message, a comma is usually unnecessary in these simple examples.
Avoid Although she is nervous, but she speaks clearly.
Use
Choose although or but for this connection. Do not use both together.
Avoid Because he worked all night, so he is tired.
Use
Use because for the reason, or so for the result. One connector is enough here.
Avoid Because of she is tired, she is resting.
Use
Use because before a subject and verb. Use because of before a noun phrase.
Learn the word with a situation and a useful phrase.
The same scene can suggest different feelings. These are example contexts, not certain descriptions of the people in the photographs.
Worried or tense before something important.
Glad that a worry or difficulty is over.
Thinking that something bad might happen.
Feeling sure about your ability.
Feeling little interest in what is happening.
Wanting to know or learn more.
Needing rest.
Pleased about something you or another person achieved.
Uncomfortable because of a social mistake or unwanted attention.
Upset because something stops you from doing what you want.
Sad because something was not as good as you hoped.
Feeling thankful for help or kindness.
Worried: you think about a possible problem.
Nervous: you feel tense, often before an event. You can feel both.
Frustrated: an obstacle stops your progress.
Disappointed: a result does not meet your hopes.
She feels nervous today: a current feeling.
She is usually confident: a more general description. One moment does not tell you everything about a person.
Use expressions to describe support, relationships and reactions.
Feel happier, or help someone feel happier.
With a pronoun: cheer her up, not cheer up her.
Become less tense or upset.
A direct order like Calm down! can sound impatient. Try a supportive suggestion.
Talk more openly about your feelings.
Use to before the person you talk to. Do not pressure someone to share.
Feel accepted as part of a group.
Use with to name the group.
Have a friendly relationship with someone.
Keep with before the person. Get on with is also common.
Contact someone to offer or ask for help.
Keep to before the person or organization.
Defend or support someone or something.
Keep the complete expression together.
Admire and respect someone.
Look like describes resemblance. Look up to expresses admiration.
Make a first meeting feel more comfortable.
Informal; no real ice is involved.
Feel a little ill.
This is about health, not simply feeling sad.
Be extremely happy.
Informal; often a reaction to very good news.
Be very kind and generous.
A warm compliment supported by the person’s actions.
Read complete models that separate facts, impressions and interpretations.
Listen without interrupting. Ask a friendly question. Offer help rather than assuming someone needs it.
Use a concrete action to explain a positive opinion.
Someone can be quiet and friendly at the same time.
Facts in the story: she organizes a group and welcomes members. Opinions: I think she is considerate; her work makes a difference. Deduction: she must be busy.
| Type | What it does | What to look for |
|---|---|---|
| Fact-based report | Reports information supported by a source. | Who said it? When? What evidence is available? |
| Opinion | Gives a person’s judgement. | Reasons, values and language such as I think. |
| Satire | Uses humor, exaggeration or irony to comment on something. | A satirical context, an impossible exaggeration or a clear humorous target. |
| False claim | Presents inaccurate information as true. | Check evidence. False information is not automatically satire. |
The community library has extended its evening opening hours.
Library books demand overtime pay after the building stays open late.
The second example gives books a human action to create humor. It comments on the longer hours. In real news, check the source and context too: an unusual headline alone is not proof of satire.
Listen slowly first, then hear the same language at natural speed.
The modal changes the meaning. These are sound contrasts; choose one only when the situation supports it.
Hear the /s/ in looks, /z/ in seems, and the final /d/ in worried and relieved.
A short pause after nervous helps the listener follow the contrast.