Level 1: Foundations of Complex Writing
Level 2: Expanding Sentence Range
Level 3: Cohesion and Flow
Level 4: Advanced Structures
Level 5: Mastery and Exam Practice
Reported Speech and Describe Image
Master reported speech for summarize tasks and use structured grammatical templates for PTE Describe Image (spoken but structurally similar to writing).
3 lessons · 16 exercises
Lessons
3Reported Speech Transformations
5 exercises · 25 min
Key structures
Direct: 'The earth is warming' → Reported: The scientists stated that the earth was warming.
Reporting verb + that + clause (suggest/claim/argue/maintain that...)
Reporting verb + object + to + infinitive (urge/advise/encourage + someone + to...)
Reported speech is one of the most frequently tested grammar areas in both IELTS and PTE writing. At its core, reported speech lets you reference what someone else has said or written without quoting them directly. In academic writing — and especially in PTE's Summarize Written Text task — you will often need to report research findings, expert opinions, or survey results. The ability to do this accurately signals to examiners (human or AI) that you can handle complex grammatical transformations.
The key mechanism is tense backshift. When the reporting verb is in the past tense (said, claimed, argued, found), the verb in the reported clause typically shifts one tense backward: present becomes past, past becomes past perfect, and 'will' becomes 'would.' For example: 'Climate change is accelerating' becomes 'The scientists reported that climate change was accelerating.' However, if the reported information is still true or is a general fact, some variation is acceptable — though for exam purposes, applying the backshift consistently is the safest strategy.
Beyond tense, you need to master reporting verb patterns. Different verbs take different grammatical structures: 'claim/suggest/argue + that + clause,' 'urge/advise + object + to-infinitive,' or 'recommend + that + subject + should + base form.' Choosing the right pattern — and the right verb for the speaker's attitude — is what separates a Band 6 response from a Band 7 or 8.
In PTE Summarize Written Text, reported speech allows you to compress information efficiently. Instead of writing 'Dr. Patel conducted a study. She found that...' you can write 'Dr. Patel's study found that...' This kind of compression is essential when you have only 75 words and 10 minutes.
In IELTS Task 2, reported speech lets you cite evidence without sounding like you are copying a source: 'It has been argued that urbanisation contributes to social isolation' is more academic than 'Someone said urbanisation causes loneliness.'
The structures in this lesson build on the foundations from L2-U1 and L2-U3. Here, you will apply them under exam-like conditions.
The researchers found that air pollution levels in major cities had increased by 15% over the previous decade, which they attributed to a rise in vehicle emissions.
This sentence uses reported speech with the reporting verb 'found' followed by a 'that' clause. Notice the tense backshift: the original finding would have been 'Air pollution levels have increased,' but in reported form this becomes 'had increased' (past perfect). The non-defining relative clause 'which they attributed to...' adds further detail without starting a new sentence, demonstrating the kind of grammatical complexity that earns a higher band score. The nominalisation 'a rise in vehicle emissions' compresses what could be a full clause into a noun phrase.
According to the survey, most respondents suggested that governments should allocate a larger proportion of their budgets to renewable energy research.
Here the reporting verb 'suggested' is followed by 'that + subject + should + base form.' This is a common pattern for suggestions and recommendations. The subject shift from direct speech ('We should allocate...') to reported speech ('governments should allocate') is handled correctly. The phrase 'a larger proportion of their budgets' is a formal, academic way of expressing the idea, demonstrating register awareness — a feature that supports a higher grammatical range score.
The report, which was published by the World Health Organisation, maintained that access to clean water remained one of the most critical public health challenges in developing nations.
This model shows how reported speech can be embedded within a complex sentence that also contains a non-defining relative clause ('which was published by...'). The reporting verb 'maintained' conveys that the WHO holds a firm position — this is more precise than 'said' or 'stated.' The tense backshift from 'remains' to 'remained' is correct. The whole sentence is information-dense yet grammatically controlled, which is exactly what examiners look for in high-scoring responses.
(When the reporting verb is in the past tense (claimed), the verb in the reported clause must undergo tense backshift. 'Is warming' should become 'was warming.')
(The verb 'suggest' does not take the pattern 'suggest + object + to-infinitive.' It takes 'suggest + that + clause.' Common verbs that follow this pattern include recommend, propose, and insist.)
(In English, 'although' and 'but' cannot be used in the same sentence. This is a common L1 interference error for speakers of languages such as Mandarin, where both concessive conjunctions appear together. Use one or the other, never both.)
(The verb 'say' does not take a personal object directly. Use 'tell + object + that clause' or 'say + that clause.' You can say 'She said that...' or 'She told me that...', but not 'She said me that...')
Exercises
"Global literacy rates have improved substantially," the report confirmed.
→ Use reporting verb: confirmed"Governments should prioritise affordable housing," the researcher argued.
→ Use reporting verb: argued"Our experiment demonstrated a clear link between diet and cognitive performance," the professor explained.
→ Use reporting verb: explained"We will need to rethink our approach to antibiotic resistance," the committee warned.
→ Use reporting verb: warned1. Dr. Lee presented her findings at the symposium.
2. She argued that social media usage was harming adolescent mental health.
1. The United Nations published a report last month.
2. It warned that global climate targets would not be met without immediate collective action.
1. Several economists appeared on the television programme.
2. They predicted that inflation would continue to rise throughout the following year.
Finding 1: A team at Oxford University studied the effects of screen time on teenagers over a three-year period. Finding 2: They discovered that more than three hours of daily screen time was linked to significantly higher rates of anxiety and depression. Finding 3: They recommended that parents set clear daily limits on device usage.
min: 30 words
max: 50 words
reported speech with two different reporting verbs
correct tense backshift
at least one relative clause or participial phrase
Grammar Templates for Describe Image
4 exercises · 25 min
Key structures
Overview: The [chart/graph/image] illustrates/shows/depicts...
Detail: According to the data, [highest item] + comparative + than + [lowest item]
Conclusion: Overall, it is clear that... / The most noticeable trend is...
PTE's Describe Image task gives you 25 seconds to prepare and 40 seconds to speak about a graph, chart, map, process diagram, or image. While this is a speaking task, the grammatical structures you deploy are identical to those used in IELTS Academic Task 1 writing. The key difference is that you have almost no time to plan, which means you need reliable templates — grammatical frames you can fill in with the specific data you see.
A strong Describe Image response follows a clear three-part structure: overview, detail, and conclusion. The overview identifies what the image shows and states the main trend. The body describes specific data points, comparisons, or steps. The conclusion restates the most significant finding. Each part has associated grammatical patterns that, when used correctly, demonstrate range and accuracy to the PTE scoring algorithm.
For the overview, you need patterns like: 'The [bar chart / line graph / pie chart] illustrates [topic] over [time period / location].' This seems simple, but getting the article ('The') and the verb form right under pressure is where many candidates lose points.
For the detail section, you need comparison structures ('X was significantly higher than Y'), trend language ('increased sharply,' 'fluctuated between,' 'plateaued at'), and approximate language ('approximately 60%,' 'just under half'). These structures were introduced in earlier levels, but here you must deploy them fluently and without hesitation.
For the conclusion, templates like 'Overall, it is evident that...' or 'The most striking trend is that...' provide a grammatically sound way to wrap up your response.
The templates below are not rigid scripts — they are flexible grammatical frameworks. With practice, you will internalise them to the point where you can adapt them to any image the test presents. Aim to use at least three different grammatical structures in each response to maximise your grammatical range score.
The bar chart illustrates the percentage of households with internet access in five European countries between 2010 and 2020. Overall, it is evident that internet access increased in all five nations, with the most significant rise occurring in Romania, where the figure climbed from 42% to 89% over the decade.
The overview sentence uses the present simple 'illustrates' to describe the chart as a permanent representation of data. The time span 'between 2010 and 2020' anchors the description. The conclusion uses the impersonal structure 'it is evident that...' which is a formal, academic way to present an observation. The verb 'climbed' is a strong lexical choice that conveys a large increase, and the prepositional phrase 'over the decade' provides a time frame without repetition. The non-defining relative clause 'where the figure climbed...' adds complexity.
According to the data, expenditure on healthcare was considerably higher in the United States than in any other country surveyed, standing at approximately 17% of GDP. In contrast, Japan allocated roughly 10%, while the United Kingdom devoted just under 10% of its GDP to the health sector.
This detail paragraph uses 'according to the data' as a source attribution — a common and effective opening in PTE Describe Image. The comparative structure 'considerably higher... than' combines an adverb of degree with a comparative adjective. The approximate language 'approximately,' 'roughly,' and 'just under' demonstrates the kind of hedged precision that the PTE algorithm rewards. The parallel structure across three countries creates cohesion through repetition of the pattern without repetition of vocabulary.
The process begins with the collection of raw materials, which are then transported to the manufacturing facility. Once the materials have been inspected and sorted, they are fed into the production line, where they undergo several stages of assembly before the finished product is packaged and distributed to retailers.
This process description uses passive voice throughout ('are transported,' 'have been inspected,' 'are fed,' 'is packaged'), which is the standard register for describing processes in both IELTS Task 1 and PTE Describe Image. The temporal markers 'then,' 'once,' and 'before' create clear sequencing. The relative clause 'where they undergo several stages of assembly' adds complexity without breaking the flow. This controlled, multi-clause sentence demonstrates exactly the kind of structure that earns high marks for grammatical range.
(Every countable noun in English needs a determiner. 'Chart' requires 'The' because it refers to a specific chart, and 'number' requires 'the' because it refers to a specific quantity. Dropping articles is a common error under time pressure, but it consistently lowers your grammatical accuracy score.)
('Sales' is plural and requires a plural verb ('increased,' not 'was increasing'). Also, using the past continuous ('was increasing / was decreasing') for completed trends is unnecessarily complex here — the past simple is more appropriate and more concise for describing finished time periods.)
(You cannot combine 'more' with '-er' comparatives. 'Bigger' is already the comparative form of 'big,' so 'more bigger' is a double comparative. Additionally, when comparing populations, use 'that of city B' (not just 'city B') to maintain parallel structure — you are comparing populations, not a city to a population.)
(While grammatically correct, short disconnected sentences fail to demonstrate the complex structures the PTE algorithm scores for. Combine related data into a single, information-rich sentence using trend verbs ('rose'), prepositions ('from... to'), and noun phrases ('an increase of three percentage points').)
Exercises
The line graph illustrates the trend in global carbon emissions between 1990 and 2020. According to the data, emissions rose steadily from approximately 22 billion tonnes in 1990 to roughly 33 billion tonnes in 2010, before plateauing for the next five years. China's emissions, which overtook those of the United States in around 2005, accounted for the largest share by 2020. Overall, it is evident that global carbon emissions increased significantly over the three-decade period, despite a brief stabilisation in the 2010s.
1. Copy the overview sentence and identify the tense used to describe the chart. Explain why this tense is appropriate.
2. Identify at least three trend verbs in the response and state what type of change each one describes (increase, decrease, stability, or relative change).
3. Find one relative clause and explain what additional information it provides without starting a new sentence.
4. Find two instances of approximate language and explain why the writer used approximation rather than exact figures.
Data: Japan — 85% smartphone ownership. Brazil — 63% smartphone ownership. Year: 2020. (Use a comparative structure with an adverb of degree.)
Data: UK university enrolment — 2010: 2.5 million students. 2020: 2.8 million students. (Use a trend verb with 'from... to' construction.)
Data: Global internet users — 2005: 1 billion, 2010: 2 billion, 2015: 3 billion, 2020: 4.5 billion. (Use approximate language and describe the overall trend.)
The bar chart below shows the average hours of sleep per night for adults in six countries: - Australia: 7.2 hours - Japan: 6.3 hours - USA: 6.8 hours - Brazil: 7.0 hours - India: 6.5 hours - UK: 6.9 hours
min: 50 words
max: 80 words
overview sentence with 'illustrates/shows/depicts'
at least one comparison (comparative or superlative)
approximate language (approximately, roughly, about, just over/under)
concluding summary with 'Overall'
Integrated Practice: Describe Image and Summarise
3 exercises · 25 min
Key structures
All L1–L5 structures as appropriate
This lesson brings together the two skills you have developed in this unit: transforming source material through reported speech and describing images using grammatical templates. In the PTE exam, these tasks test different skills — speaking for Describe Image and writing for Summarize Written Text — but the underlying grammatical demands overlap significantly. Both require you to process information quickly and produce accurate, complex sentences under time pressure.
The integration matters because exam preparation is not just about learning structures in isolation — it is about deploying them fluently when the clock is ticking. Research on language performance under pressure shows that grammatical accuracy drops most sharply for structures that have not been practised in realistic conditions. This is why the final lesson in each unit shifts to timed, exam-like practice with minimal support.
In this lesson, you will describe an image from data using the templates from L2, then summarise a short academic passage in one sentence using the compression techniques from previous units and the reported speech patterns from L1. You will also review a sample response and identify grammar errors — a skill that strengthens your own writing because editing others' work trains your eye to catch your own mistakes.
The independent scaffolding level means there are no prompts or sentence starters to guide you. This is deliberate. On exam day, you will not have scaffolding. The goal here is to identify which structures you can deploy reliably and which ones need further practice before test day. Treat each exercise as a dress rehearsal: time yourself, write without help, then check your work against the model answers and self-checklists provided.
The pie chart depicts the allocation of government spending in Country X in 2022. The largest proportion, at 35%, was devoted to healthcare, followed by education at 28%. Defence and infrastructure accounted for 18% and 12% respectively, while the remaining 7% was distributed among other sectors. Overall, it is clear that social services — namely healthcare and education — consumed the majority of the national budget.
This model demonstrates a complete Describe Image response with all three parts clearly present. The overview uses 'depicts' (present simple for describing a chart). The detail uses passive voice ('was devoted to,' 'was distributed among'), appositives ('at 35%'), and the formal connector 'respectively.' The conclusion synthesises the two largest categories into a single observation using a dash to embed an explanation ('namely healthcare and education'). This kind of structural variety — passive voice, appositive, formal connector, dash — is exactly what earns a high grammatical range score.
According to a study published in The Lancet, researchers who tracked over 10,000 participants across twelve countries found that individuals who slept fewer than six hours per night were 48% more likely to develop cardiovascular disease than those who slept seven to eight hours, leading the authors to recommend that public health guidelines be updated accordingly.
This sentence compresses a large amount of information into a single complex structure using reported speech ('found that...'), a passive subjunctive ('that public health guidelines be updated'), and a participial clause ('leading the authors to recommend...'). The non-defining relative clause 'who tracked over 10,000 participants' embeds methodological detail without breaking the sentence. This is the kind of dense, accurate summary that earns full marks in PTE Summarize Written Text. Note how reported speech serves as the structural backbone of the entire sentence.
(In reported speech with a past reporting verb, 'are' should become 'were.' Additionally, 'results' is plural and requires 'were' (not 'was'). When reporting two clauses connected by 'and,' repeat 'that' for clarity: 'said that... and that...')
(When describing a graph or chart as a permanent representation of data, use the present simple ('shows,' not 'is showing'). For the trend verb, use the past simple ('rose') — not 'is rise,' which is ungrammatical. The present continuous suggests a temporary or changing situation, but the graph itself does not change.)
Exercises
The line graph below shows the percentage of people using public transport in three cities from 2005 to 2020: - City A: 2005 (45%), 2010 (50%), 2015 (55%), 2020 (62%) - City B: 2005 (30%), 2010 (28%), 2015 (25%), 2020 (20%) - City C: 2005 (38%), 2010 (40%), 2015 (42%), 2020 (41%)
min: 60 words
max: 90 words
overview sentence identifying the chart type, data, and time period
at least one comparison (comparative, contrast connector, or superlative)
at least two trend verbs (e.g., rose, declined, fluctuated, plateaued)
approximate language (approximately, roughly, about, just over/under)
concluding summary with 'Overall'
A recent study by researchers at the University of Melbourne examined the impact of green exercise — physical activity undertaken in natural environments — on mental health. The study followed 1,200 participants over two years and found that those who engaged in at least 120 minutes of outdoor activity per week reported significantly lower levels of stress and anxiety compared to those who exercised indoors. The researchers concluded that incorporating natural settings into public health recommendations could substantially improve population mental health outcomes.
min: 5 words
max: 75 words
reported speech (at least one reporting verb with 'that' clause)
complex sentence structure (not a simple or compound sentence)
Unit Assessment
4Test your understanding of this unit before moving on.
"Renewable energy is the future," the minister claimed.
→ Use reporting verb: claimed"We should invest more in education," the report suggested.
→ Use reporting verb: suggested"The experiment failed because of a contaminated sample," the researcher explained.
→ Use reporting verb: explained"Urban green spaces reduce stress levels significantly," the study confirmed.
→ Use reporting verb: confirmedThe process diagram below shows how coffee is produced: Step 1: Coffee cherries are harvested by hand Step 2: Cherries are transported to a processing facility Step 3: Cherries are washed and sorted Step 4: Beans are dried in the sun for 2–3 weeks Step 5: Dried beans are roasted at 200–250°C Step 6: Roasted beans are ground and packaged Step 7: Packaged coffee is distributed to retailers
min: 60 words
max: 100 words
passive voice (5 or more instances)
temporal markers (4 or more: first, then, next, before, after, following, finally)
nominalisation (2 or more: e.g., 'the harvesting of,' 'the production of,' 'the distribution of')
A comprehensive study conducted by the International Labour Organisation (ILO) has revealed that automation and artificial intelligence are expected to displace approximately 85 million jobs globally by 2025. However, the same study projects that 97 million new roles will emerge, many of which will require digital literacy and advanced technical skills. The ILO has urged governments to invest heavily in reskilling programmes to prepare their workforces for this transition, warning that failure to act could lead to widespread unemployment and increased social inequality.
min: 5 words
max: 75 words
reported speech (reporting verb + that clause)
complex sentence with at least two clauses
concessive or contrastive structure (while/although/however)