ГРАММАТИКА: Эмфатические уступительные предложения.
Section I
Ex. 1. Practise your reading.
Gradually, chemists began synthesizing some things found in nature and later those not found in the natural state.
Ex. 2. State what parts of speech the follow ing words belong to:
| Example: |
| Section III Ex. 1. Make up short dialogues according to the example. |
nature, natural, unnatural, naturally, naturalist, naturalistic, naturalism, naturalize, naturalization
Ex. 3. Define the meanings of the word follow in the following sentences:
1. You must cxactly follow the instruction. 2. Some of the results obtained at 2S°C arc as follows. 3. Sincc the ratio is constant, it follows that the molecular weight of iodine is the same in liquid as in solid benzene.
4. It is ncccssary to have a definition of scicncc, I suggest the following.
5. This principle will be followed throughout the book. 6. Caesium and rubidium arc of importance bccausc caesium, followed by rubidium, is the most easily ionized clement. 7. It follows from the above that no substancc can be absolutely pure. 8. I'll go first and youfollow me. 9. Can youfollow my explanation? 10. The lecture will be followed by a film. 11. Following the seminar we'll be allowed to make our experiments.
Ex. 4. Analyse the following sentences:
1. Though it may seem strange now, analytical chcmistry began to cxpcricncc a renaissance between WWI and WWII.
2. Strange as it may seem now, analytical chcmistry began to experience a renaissance between WWI and WWII.
3. However strange it may seem, analytical chcmistry began to cxpcricncc a renaissance between WWI and WWII.