• tiếng anh cấp II
  • Lớp 8
  • Unit 11: Science and technology
  • Lesson 6 (Bài tập): Từ vựng và ngữ pháp
  • Lesson 6 (Bài tập): Từ vựng và ngữ pháp
    BÀI TẬP TỪ VỰNG VÀ NGỮ PHÁP LỚP 8- UNIT 11

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    1) Choose the correct answer A, B, C, or D. 

    1. If the teacher were here now, we'd ask him the difference .......... ʻscienceʼ and ʻtechnologyʼ.
    A. among B. of C. between D. for
    2. She needs to work on her interview.......... if she wants to get the job.
    A.technique B. technology C. technological D. technician
    3. The teacher .......... me that I had better devote more time to science subjects such as physics, chemistry, and biology.
    A. said B. talked C. spoke D. told
    4. Science is used in all corners of the world for the .......... of people.
    A. interest B. need C. profits D. invention
    5. Artificial Intelligence (AI) is an area of .......... concerned with making computers copy intelligent human behaviour.
    A. learning B. study C.lesson D.  invention
    6. The protection of technologies and technological information has become .......... for many nations.
    A. the importance of a concern B. a concern of important C. the important concerning D. an important concern
    7. If you ..........something, you should patent it as quickly as possible.
    A.invented B. have invented C. will invent D. are inventing
    8. The new invention could have a wide range of ............. in industry.
    A.applications B. concerns C. goodness D. advance

    ĐÁP ÁN:

    1. C 2. A 3. D 4. D
    5. B 6. D 7. C 8. A

     

    2) Use the correct form of the words given to complete the sentences.

    1. The calories in the food we eat are a form of (chemistry) .............. energy.

    2. She said that it was (polite) ..............  of him to ask her age.

    3. Apple Inc., has been one of the (lead)..............   in the computer software field.

    4. He has carried out extensive research into (renew)..............   energy sources (such as the water or wind energy).

    5. My brother works as a lab (technique)..............   at a large company.

    6. A scientist who studies numbers, shapes, amounts, and their relationships is a (mathematics) .............. .

    ĐÁP ÁN:

    1. chemical 2. Impolite 3. leaders
    4. renewable 5. Technician 6. Mathematician

     

    3) Give the correct form of the verbs in brackets to finish the sentences.
     

    2. If you use robots to do the housework, you (become)............   lazy and you (not get) ............  enough exercise.

    3. People say that technology (change)............   our lives, but not all the changes are good for the environment.

    4. Computers that once (take) ............  up entire rooms are now small enough to put on desktops and into wristwatches.

    5. Look at those clouds – I think it (rain)............  .

    6. I (watch)  a science fiction film on TV at 9.00 tonight.

    7. This time next week, I (lie)............   on a beach on Phu Quoc Island.

    8. Thomas Edison said that none of his inventions (come)............   by accident. They (be)............   all the result of hard work.

    ĐÁP ÁN:

    1. will make 2. will come – won’t let
    3. has changed 4. took
    5. is going to rain 6. will be watching
    7. will be lying 8. came – were