Activity 01
Graphing Workshop: AD/AS Shifts
Provide printed AD/AS diagrams. In pairs, students draw and label initial equilibrium, then shift AD right for a tax cut and note changes in price and output. Repeat for leftward SRAS shift due to wage rises, discussing inflation types. Share one graph on the board.
Explain the factors that cause shifts in the aggregate demand curve.
Facilitation TipDuring the Graphing Workshop, have pairs work on the same scenario but assign one student to draw the initial shift and the other to draw the adjustment to equilibrium, then compare results.
What to look forProvide students with a scenario: 'The UK government announces a significant increase in infrastructure spending.' Ask them to draw the AD/AS diagram, showing the shift, and explain in 2-3 sentences how this policy is expected to affect UK real GDP and the price level.
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Activity 02
Policy Simulation: Whole Class Debate
Assign roles: government, consumers, firms, Bank of England. Present a scenario like rising energy costs shifting SRAS left. Groups propose responses (fiscal/monetary policy), vote on best option, and model impact on graphs projected for all.
Differentiate between short-run and long-run aggregate supply curves.
Facilitation TipIn the Policy Simulation debate, assign roles to ensure students represent diverse perspectives (e.g., central bankers, trade unions, business leaders) to deepen analysis.
What to look forPresent students with a list of economic events (e.g., a rise in global oil prices, a decrease in consumer confidence, a technological breakthrough). Ask them to identify whether each event primarily shifts the AD, SRAS, or LRAS curve, and in which direction.
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Activity 03
Data Dive: Real UK Recession
Distribute ONS data on UK GDP and CPI from 2008 crisis. Small groups plot AD/AS shifts explaining falling output and low inflation, then predict recovery policies. Present findings and compare to actual outcomes.
Analyze how changes in AD or AS affect the equilibrium price level and real GDP.
Facilitation TipFor the Data Dive, provide a partially completed spreadsheet with UK recession data, asking students to fill in missing values to focus their analysis on key variables.
What to look forFacilitate a class discussion using the prompt: 'Compare and contrast the likely impact of a sudden increase in UK exports versus a sudden increase in UK productivity on the equilibrium price level and real GDP. Which scenario poses a greater challenge for macroeconomic policymakers?'
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Activity 04
Curve Builder: Individual Practice
Students use online graphing tools to build AD/AS models. Independently test five shift scenarios from spec (e.g., depreciation boosts X), screenshot results, and annotate effects on unemployment.
Explain the factors that cause shifts in the aggregate demand curve.
Facilitation TipIn the Curve Builder activity, require students to annotate their diagrams with labels for each component of AD and AS to reinforce connections to the definitions.
What to look forProvide students with a scenario: 'The UK government announces a significant increase in infrastructure spending.' Ask them to draw the AD/AS diagram, showing the shift, and explain in 2-3 sentences how this policy is expected to affect UK real GDP and the price level.
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Generate Complete Lesson→A few notes on teaching this unit
Experienced teachers approach AD/AS by first grounding the model in students’ lived experiences, such as noticing price changes or job market shifts. Avoid rushing to theoretical explanations before students manipulate graphs and data. Research shows that sequencing from concrete examples to abstract models improves retention, so start with real-world events before formal diagrams.
By the end of these activities, students will confidently draw and label AD/AS diagrams, explain why curves shift, and connect shifts to real GDP, price level, and unemployment outcomes. They will also distinguish short-run from long-run effects and recognize the roles of different economic agents in shaping outcomes.
Watch Out for These Misconceptions
During Graphing Workshop, watch for students who assume that any rightward AD shift automatically lowers unemployment regardless of the economy's position relative to potential GDP.
During Graphing Workshop, ask pairs to start from a recessionary gap and shift AD to see how the new equilibrium moves toward full employment, explicitly labeling cyclical and structural unemployment on their diagrams.
During Policy Simulation debate, students may conflate SRAS and LRAS as interchangeable curves.
During the Policy Simulation, invite groups to present how productivity gains shift LRAS right while wage stickiness affects SRAS, using the UK skills training example to ground their explanation.
During Data Dive, students may believe inflation always results from demand increases alone.
During Data Dive, have groups analyze the 2008 UK recession, noting that rising oil prices caused a leftward SRAS shift, leading to higher prices with falling output, and require them to present their findings to the class.
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