Unit 4 Lesson 23 The Internet—Good or Bad？同步练习 2023-2024学年冀教版英语八年级下册（含答案）

Lesson 23 The Internet—Good or Bad
【练基础】
Ⅰ.根据句意及首字母提示完成句子
1.The Internet has both a and disadvantages.
2.Eating too much fat can c serious health problems.
3.This poem uses s language.
4.Mary wants to be thinner, so she eats l meat.
5.We all know every c has two sides.
【练能力】
Ⅱ.用括号内所给词的适当形式填空
6.To lose weight, Susan will eat (little) sugar than before.
7.You shouldn't use the Internet (steal) others' personal information.
8. (read) aloud in the morning is a good way to learn English.
9.Greenhouse gases are (harm) to the environment.
10.I spent half an hour (make) the birthday cake for my mother.
【练素养】
Ⅲ.（原创）词语运用
阅读下面短文,在空白处填入一个适当的单词(有提示词的,填入所给单词的正确形式)。
Liu recently had a worrying experience.
One morning, just as she arrived at her office, Liu 11. (notice) some missed calls from her mother. “It must be something very 12. (importance),” she thought to herself.
Right away, she called her mother back quite worriedly. To 13. (she) surprise, Liu found her mother only wanted her charger (充电器).
When Liu hurried home from her office, she found her 14. (mother) phone was still 70% charged. And her mother was worried that it would run out of power as she continued using it.
Now Liu realizes the seriousness of the problem. Her mother 15. (spend) eight hours a day playing games, reading news and watching short videos online. And her mother has 16. (problem) like poor eyesight, headaches and so on.
This story is not special and Liu's mother is not alone. As the old have fewer chances to join in social activities, a smart phone is one of the 17. (good)way to kill time.
18. can we do for the old people like Miss Liu's mother We should often visit 19. old and help them learn more about online safety. Also, we can do more activities 20. the old like talking, walking and traveling, or encourage them to learn something at the universities for the aged.
参考答案
练基础
1.advantages　2.cause　3.simple　4.less　5.coin
练能力
6.less　7.to steal　8.Reading　9.harmful　10.making
练素养
11.noticed　12.important　13.her　14.mother's　15.spends
16.problems　17.best　18.What　19.the　20.with
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