Grammar Concepts #08

Expressing Optimism or Pessimism in English

This rebuilt lesson keeps the original concept image, tightens the structure, and turns the explanation into a clearer self-study guide.

Core Idea

In English, we use different words and verb styles to express different levels of certainty or optimism about future events. This image illustrates how to convey optimism and pessimism through different grammatical structures. Let’s break down these concepts with detailed explanations, examples, and relevant grammar nomenclature.

Key Points

Optimism: High Certainty (Close to 100%)

Structure: When — Simple Present — will + Base Form

  • Grammar Nomenclature:
  • When: Subordinating conjunction
  • Simple Present: Used to indicate a future event that is seen as certain
  • will + Base Form: Simple future tense
  • Explanation: This structure is used when we are almost certain that something will happen in the future. The use of “when” indicates a high degree of certainty, and “will” is used to indicate a future action.
  • Example Sentence: When I marry Sarah, I will build her a house.
  • Additional Examples:
  • When it stops raining, we will go for a walk.
  • When he finishes his homework, he will play video games.
  • When they arrive, we will start the meeting.

Neutral: Moderate Certainty (Around a 50%)

Structure: If — Simple Present — will + Base Form

  • Grammar Nomenclature:
  • If: Subordinating conjunction
  • Simple Present: Used to indicate a possible future event
  • will + Base Form: Simple future tense
  • Explanation: This structure is used when we think something might happen, but we are not sure. The use of “if” indicates that there is a possibility, but it is not guaranteed. “Will” is still used to indicate the future action.
  • Example Sentence: If I marry Sarah, I will build her a house.
  • Additional Examples:
  • If it stops raining, we will go for a walk.
  • If he finishes his homework, he will play video games.
  • If they arrive, we will start the meeting.

Pessimism: Low Certainty (Perhaps a 1%)

Structure: If — Simple Past — would + Base Form

  • Grammar Nomenclature:
  • If: Subordinating conjunction
  • Simple Past: Used to indicate a hypothetical situation
  • would + Base Form: Conditional mood
  • Explanation: This structure is used when we think something is very unlikely to happen. The use of “if” combined with the past tense “married” shows that it is a hypothetical situation. “Would” is used to indicate what might happen in that unlikely scenario.
  • Example Sentence: If I (ever) married Sarah, I would build her a house.
  • Additional Examples:
  • If it stopped raining, we would go for a walk. (But it’s unlikely to stop raining.)
  • If he finished his homework, he would play video games. (But he probably won’t finish.)
  • If they arrived, we would start the meeting. (But we don’t expect them to arrive.)

Practice with Example Sentences

To get more comfortable with these structures, let’s practice with a variety of scenarios.

Scenario 1: Traveling to Japan

  • High Certainty: When I travel to Japan, I will visit Kyoto.
  • Moderate Certainty: If I travel to Japan, I will visit Kyoto.
  • Low Certainty: If I (ever) traveled to Japan, I would visit Kyoto.

Scenario 2: Buying a New Car

  • High Certainty: When I buy a new car, I will choose a hybrid model.
  • Moderate Certainty: If I buy a new car, I will choose a hybrid model.
  • Low Certainty: If I (ever) bought a new car, I would choose a hybrid model.

Scenario 3: Learning a New Language

  • High Certainty: When I learn Spanish, I will practice every day.
  • Moderate Certainty: If I learn Spanish, I will practice every day.
  • Low Certainty: If I (ever) learned Spanish, I would practice every day.

Tips for Non-Native Speakers

  • Identify the level of certainty: Decide how certain you are about the event happening. This will help you choose the correct structure.
  • Practice with different scenarios: Create your own sentences using different levels of certainty to get familiar with these structures.
  • Pay attention to verb forms: Notice the changes in verb forms when switching from high certainty (present and future forms) to low certainty (past forms and conditional).

By understanding and practicing these structures, you can more accurately express your optimism or pessimism about future events in English.

Practice Check

Answer the quiz questions below with the correct verb forms.

Item 01

When I ________ my homework, I will go out with friends. (complete)

Reveal answer

Correct answer

  • When I complete my homework, I will go out with friends. (complete)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 02

If it ________ tomorrow, we will cancel the picnic. (rain)

Reveal answer

Correct answer

  • If it rains tomorrow, we will cancel the picnic. (rain)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 03

If she ________ the test, she would be very happy. (pass)

Reveal answer

Correct answer

  • If she passed the test, she would be very happy. (pass)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 04

When they ________, we will start the meeting. (arrive)

Reveal answer

Correct answer

  • When they arrive, we will start the meeting. (arrive)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 05

If I ________ a new car, I will choose a hybrid model. (buy)

Reveal answer

Correct answer

  • If I buy a new car, I will choose a hybrid model. (buy)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 06

If I ________ to Japan, I would visit Kyoto. (travel)

Reveal answer

Correct answer

  • If I traveled to Japan, I would visit Kyoto. (travel)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 07

When he ________ his project, he will submit it. (finish)

Reveal answer

Correct answer

  • When he finishes his project, he will submit it. (finish)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 08

If it ________ raining, we will go for a walk. (stop)

Reveal answer

Correct answer

  • If it stops raining, we will go for a walk. (stop)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 09

If she ________ the lottery, she would buy a house. (win)

Reveal answer

Correct answer

  • If she won the lottery, she would buy a house. (win)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 10

When the sun ________, we will start our hike. (rise)

Reveal answer

Correct answer

  • When the sun rises, we will start our hike. (rise)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 11

If I ________ Spanish, I will practice every day. (learn)

Reveal answer

Correct answer

  • If I learn Spanish, I will practice every day. (learn)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 12

If they ________ here, we would start the party. (be)

Reveal answer

Correct answer

  • If they were here, we would start the party. (be)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 13

When she ________ home, she will call you. (get)

Reveal answer

Correct answer

  • When she gets home, she will call you. (get)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 14

If he ________ his job, he will travel more. (quit)

Reveal answer

Correct answer

  • If he quits his job, he will travel more. (quit)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 15

If they ________ a new house, they would be very happy. (buy)

Reveal answer

Correct answer

  • If they bought a new house, they would be very happy. (buy)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 16

When we ________ enough money, we will buy a car. (save)

Reveal answer

Correct answer

  • When we save enough money, we will buy a car. (save)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 17

If the weather ________ good, we will go to the beach. (be)

Reveal answer

Correct answer

  • If the weather is good, we will go to the beach. (be)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 18

If she ________ me, I would be surprised. (call)

Reveal answer

Correct answer

  • If she called me, I would be surprised. (call)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 19

When I ________ to the store, I will buy some milk. (go)

Reveal answer

Correct answer

  • When I go to the store, I will buy some milk. (go)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 20

If he ________ his keys, he will be late. (lose)

Reveal answer

Correct answer

  • If he loses his keys, he will be late. (lose)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 21

If I ________ rich, I would travel the world. (be)

Reveal answer

Correct answer

  • If I were rich, I would travel the world. (be)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).

Item 22

When the movie ________, we will leave. (end)

Reveal answer

Correct answer

  • When the movie ends, we will leave. (end)

Feedback: This sentence indicates a high degree of certainty (close to 100%).

Item 23

If she ________ hard, she will succeed. (work)

Reveal answer

Correct answer

  • If she works hard, she will succeed. (work)

Feedback: This sentence indicates a moderate degree of certainty (around 50%).

Item 24

If I ________ the president, I would make changes. (be)

Reveal answer

Correct answer

  • If I were the president, I would make changes. (be)

Feedback: This sentence indicates a low degree of certainty (perhaps 1%).