Examples:
The lab where I work is very cold.
I’ll never forget the day when I presented my research to Dr. Lee.
Tell me the reason why you had so much trouble with your essay.
5. Two types of relative clauses—restrictive vs. non-restrictive- are punctuated differently AND
use different relative pronouns (that vs. which).
Restrictive—Many companies that have engaged in layoffs have found that their productivity
decreased.
Non-restrictive—The Duke University study on anger, which was funded by the government, has
found that attorneys who said their anger levels were high in their years as students were four to
five times more likely to die in their 50s than their somewhat calmer colleagues.
Task 1: Underline the relative clauses in the following sentences. Note the punctuation of the
relative clause and try to explain why it is punctuated in this way.
1. People who succeed at what they do tend to keep doing it.
2. The super-rich—who already have so much more than virtually everybody—continue to
work.
3. But once countries get past the prosperity level that solves large-scale health and nutrition
problems, income disparity pales in comparison with other factors in predicting happiness.
4. Evidence that economic growth can create unhappiness is wrong.
5. Yet post-Soviet Russia is a miserable place in which only about one in five citizens say they
are very happy about their lives.
6. The happiness of American communities—all of which are above the level of subsistence—
depends very little on their comparative prosperity.
7. Money may not buy happiness, but there is one important way in which money and
happiness are related.
8. People in poor countries where much of the population lives below subsistence level are
much unhappier than people in rich countries.
9. A hundred thousand years ago, it would have given us happiness to have more animal skins
than the troglodyte in the next cave; this would help ensure mating prospects, which would
keep our genetic lines going.
10. Take eastern Tennessee, which includes the cities of Chattanooga and Knoxville, but is
mostly rural, as an example.