Unit 5 Lesson 3 单词短语语法强化训练 2025-2026学年冀教版英语八年级下册

冀教版英语八年级下册 Unit 5 Lesson 3 单词短语语法强化训练  

一、根据句意及首字母提示补全句子。

1. I like to take an online c______ to learn new skills.
2. You can chat with friends or r______ emails on the computer.
3. Jenny wants to do her h______ on the computer.
4. The internet makes study and research much e______ today.
5. In the past, people wrote everything by h______ on paper.
6. If you don’t know a word, you can l______ it up in a dictionary.
7. With the internet, we can s______ for almost everything online.
8. This new t______ helps students a lot with their homework.
9. Computers are very c______ for us to use in daily life.
10. It’s hard to i______ life without the internet now.   

二、单项选择。

1. Jenny wants ______ her homework on the computer.

1. do    B. to do    C. doing     D. did

2. When her mum was a student, everything ______ by hand on paper.

1. write    B. wrote    C. was written     D. were written

3. When you don’t know a word, you can look it ______ in a dictionary.

1. up    B. for    C. at     D. after

4. With the internet, it has made study and research much ______.

1. easy    B. easier     C. easiest     D. the easiest

5. Computers ______ widely used when Jenny’s mum was young.

1. are not     B. were not     C. is not     D. was not

6. The internet was not as convenient ______ it is now.

1. as    B. so     C. than     D. like

7. You can easily find definitions and examples ______ any word online.

1. of     B. for     C. with     D. to

8. The internet and the computer are amazing inventions ______ many applications.

1. with     B. for     C. by      D. of

9. —What do you think of the internet?

—______ the world was changed by the internet.

1. I think    B. I hope     C. I wonder     D. I’m afraid

10. The internet helps us a lot, but it also has many ______.

1. advantage     B. advantages    C. disadvantage     D. disadvantages   

三、用所给词的适当形式填空。

1. Jenny wants ______ (do) her homework on the computer.
2. Everything ______ (write) by hand on paper in the past.
3. When I needed ______ (do) research, I had to go to the library.
4. The internet makes ______ (study) and research much easier.
5. This technology ______ (help) students a lot with their homework.
6. Computers were not ______ (wide) used when her mum was young.
7. I couldn’t imagine ______ (have) such a convenient tool back then.
8. You can easily find ______ (define) for any word online.
9. The internet is an amazing ______ (invent) with many applications.
10. The old book ______ (cover) by some newspapers on the shelf.   

四、语法填空。

 Nowadays, computers and the internet are everywhere. They have changed the way we live and study. Jenny likes to use the computer. She wants 1.______ (do) her homework on it. Her mum says she is lucky 2.______ have a computer. When her mum was young, everything 3.______ (write) by hand on paper. If she didn’t know how 4.______ (spell) a word, she had to look it up in a printed dictionary. For research, she had to go to the library. Today, with the internet, things are much easier. We can simply search 5.______ everything online. New technology like AI helps us too. Computers and the internet are amazing inventions 6.______ many applications. But in the past, computers 7.______ (be) not widely used. The internet was not as convenient 8.______ it is now. People couldn’t imagine 9.______ (have) such tools. We should use the internet wisely. It’s important for us to tell the good from the bad. The internet is a bridge 10.______ us and the world.