| CONDITIONS LEADING TO THE ACCIDENT |
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When we reflect on a past accident, we analyze (look closely at) the conditions to understand what we needed to do to avoid the accident. Read the following conditions and determine what errors were made. |
Speed - The Titanic was trying to beat a trans-Atlantic time crossing record. |
Lifeboats - The Titanic had lifeboats and preservers for less than half of the people on board |
| HYPOTHETICAL CAUSE - EFFECT STATEMENTS |
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Hypothetical past statements are not factual (untrue). The statement in the if-clause did not occur. These conditionals state what we could have done to avoid or change the course of a tragedy. |
If the Captain had cruised at a lower speed and postponed setting a 'crossing' record, the watchmen might have spotted the iceberg in time. |
If the White Star Line had included more life boats on the Titanic, all the people could have survived. |
| HAD + PAST PARTICIPLE |
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The verb in the if-clause of a past hypothetical takes the form of the past participle. |
If Jack had seen the iceberg, |
If Rose had known it, |
If Molly had talked any longer, |
If Cal had been a better man, |
| MODAL + HAVE + PARTICIPLE |
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The verb in the effect-clause of a past hypothetical takes the form of would have, could have, should have , or might have + participle. |
he would have told the captain. |
she could have left him earlier. |
she would have put everyone to sleep. |
he might have acted in a kinder manner. |
| INITIAL CLAUSE POSITION |
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If we had known the movie was long, we would have gotten some popcorn. |
If we had gotten here earlier, we could have found better seats. |
| FINAL CLAUSE POSITION |
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We would have gotten some popcorn if we had known the movie was long. |
We could have found better seats if we had gotten here earlier. |

When we analyze a catastrophe such as the sinking of the Titantic, we look closely at the errors that lead to the disastet.