C2Cohesion25 min
Ellipsis and substitution in discourse
Avoid repetition with so, not, one, do so and reduced clauses, and know which omissions sound natural.
Fluent speakers and writers avoid repeating words that the listener can easily supply. Ellipsis leaves the words out. Substitution replaces them with a short form such as so, not, one, do so or the same. Both devices make a text cohesive, but only certain words can be left out.
| Device | Example | Full form |
|---|---|---|
| Infinitive without its verb | You can stay if you want to. | ... want to stay. |
| so / not after think, hope, suspect, be afraid | Will it rain? I'm afraid so / not. | ... afraid that it will / will not. |
| if so / if not | If not, we shall cancel. | If it is not approved, ... |
| one / ones | He bought a new one. | ... a new laptop. |
| do so, do the same | She resigned, and he did the same. | ... he resigned. |
| than + reduced clause | It went better than expected. | ... than it was expected to. |
| reduced time clause | When asked, she refused. | When she was asked, ... |
| so / neither / nor + auxiliary | The staff agreed, and so did the chair. | ... the chair agreed too. |
Note the difference between Neither did I, Nor did I and So did I: the first two follow a negative statement, and the last follows a positive one. After than, both the reduced form (than expected) and the full form (than was expected) are correct, but a reduced clause is more common in formal writing.
- Will the funding be approved? If not, we shall cancel the trip.
- Some students took notes by hand and others typed them.
- The committee has not met, nor is it expected to before May.
- I wanted to attend but wasn't able to.
- When asked about the delay, the manager said she had not been told.
Exercise 1 of 2
Choose the correct form
Choose the option that completes each sentence correctly.
Exercise 2 of 2
Complete the sentence
Type the missing word. Use a single word unless the sentence needs more.
Lena offered to help, and her brother did .
Are there any seats left? I'm afraid ; the hall is full.
The old system was slower than necessary.
You can stay if you to, but nobody expects it.
I wanted to attend the lecture but wasn't able .
Ravi booked the larger room; Aiko preferred the small .
The committee has not yet met, nor it expected to do so before May.
Some students took notes by hand and typed them.
Source
Original lesson by Joy English.
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