Causative Form
Date: 2015-10-07; view: 523.
Mini-Grammar
The Dawn of Atomic Physics
Unit 2
Mini-Dictionary
Try to solve the suggested problems (see Problem-Solving to Unit 2).
| dawn | початок, джерело |
| opaque | непрозорий, темний |
| thorium | торій |
| residue | осад |
| pitchblende | уранова смолка, ураніт |
| triumphant | тріумфальний |
| bacterium | бактерія |
| minute | дрібний, найдрібніший |
| to draw near | наближатися |
| to announce | оголошувати |
| mysterious rays | загадкові промені |
| to explain this phenomenon | пояснювати явище |
| evident | очевидний |
| self-satisfaction | самозадоволення |
| to give off | виділяти, випускати |
| to go on (with the experiments) | продовжувати (експерименти) |
| pure | чистий |
| fascinating | чарівний |
| fraction | частинка, частка |
| neighbourhood | сусідство |
| to astonish | дивувати, уражати |
| to repeat the experiments of the past | повторювати експерименти минулого |
1.We use have + object + past participle to say that we arrange for someone to do something for us. e.g.She asked her friend to repair her computer. She had her computer repaired. (She didn't do it herself − her friend did it.)
| Present Simple | She repairs her computer. | She has her computer repaired. |
| Present Continuous | She is repairingher computer. | She is having her computer repaired. |
| Past Simple | She repaired her computer. | She had her computer repaired. |
| Past Continuous | She was repairing her computer. | She was having her computer repaired. |
| Future Simple | She will repair her computer. | She will have her computer repaired. |
| Future Continuous | She will be repairing her computer. | She will be having her computer repaired. |
| Present Perfect | She has repaired her computer. | She has had her computer repaired. |
| Present Perfect Continuous | She has been repairing her computer. | She has been having her computer repaired. |
| Past Perfect | She had repaired her computer. | She had had her computer repaired. |
| Past Perfect Continuous | She had been repairing her computer. | She had been having her computer repaired. |
| Infinitive | She can repair her computer. | She can have her computer repaired. |
| -ing form | She likes repairing her computer. | She likes having her computer repaired. |
2.The verb to have, when used in the causative, forms its negations and questions with do / does (Present Simple) and did (Past Simple).
e.g. She doesn't have her computer repaired.
e.g. Did she have her computer repaired?
3.Get can be used instead of have in the causative.
e.g.Did she have / get her computer repaired?
| <== previous lecture | | | next lecture ==> |
| WRITING | | | What are the basic rules for using the articles? |