2023年中考英语阅读复习 主题组合练（六）科学与技术课件(共37张PPT)

(共37张PPT)
第一部分 组合练
二 阅读篇：阅读理解
题型解读
(六)科学与技术
A
主题：人与社会——科学与技术 主题内容：应用程序
短文词数：217 难度：★★☆☆☆ 建议用时：7 minutes 正确率：_______ / 5
Nowadays it seems that apps are for many things, and they have become a part of our life. Here are some useful and popular apps.
Food Trainer　　
Junk food! Junk food! Junk food! We all know junk food is bad for our health, but we can' t stop eating it. Now, good news! Food Trainer is created to help eat less junk food and lose weight.
1 Second Everyday
This isn' t a new app, but it' s good to use it at the start of the year. It' s a way to record one second of video every day, building up your own movie of the year. You can share it if you want to. Pay a little and you can use it.
Love Literacy
More than 100,000 young people use Love Literacy to read e-books. Now it has added 200 more free e-books, including Chinese Cinderella. Chinese Cinderella shows a girl' s dream is to get a good education and live a life with a person who cares. To learn more, use the app right now.
Highbrow Dictionary
This app is fantastic for helping you add new words to your vocabulary like experience, competition and many more. It can help you learn more English words, so if you have problems learning new words, use it! And good news! It' s free.
(2022凉山州改编)
( 　 )1. Food Trainer is an app for ________.
A. helping eat less junk food and lose weight
B. helping eat more junk food and lose weight
C. helping eat less healthy food to lose weight
D. helping save more money for food
A
( 　 )2. Which app should Tom choose if he wants to learn more new English words
D
( 　 )3. How many apps are mentioned in the passage
A. Three. B. Four.
C. Five. D. Six.
B
( 　 )4. Which of the following is TRUE according to the passage
A. 1 Second Everyday is a new app for recording videos.
B. Chinese Cinderella is about a girl' s dream.
C. 1 Second Everyday is free for all of us.
D. Highbrow Dictionary only costs a little.
B
( 　 )5. What' s the best title for this passage
A. Some Apps for Making Movies
B. Some Apps for Learning English
C. Some Useful And Popular Apps
D. Some Popular Apps for Parents
C
Last month, a ne
主题：人与社会——科学与技术 主题内容：手机对青少年睡眠的影响
短文词数：215 难度：★★☆☆☆ 建议用时：6 minutes 正确率：_______ / 5
Cellphones are keeping children and teenagers awake at night. Researchers made a study of children and teenagers aged 6 to 19. According to the study, 72% of the children use their cellphones in their sleep environment. And they also have found a “strong connection” between the use of cellphones at bedtime and poor sleep.
One reason is not just that kids are sleeping too late with cellphones. Using them can also excite the children' s mind too much. The light from a smart phone influences how the body normally works and then leads to poor sleep. So many kids could be at risk.
Getting good sleep is very important for learning difficult subjects like math and foreign languages.　　
The American Academy of Pediatrics(儿科) (AAP) suggests that kids should stop looking at cellphones at least half an hour before bedtime, because this helps their brains slow down and gets their bodies ready for sleep.
If you want to pick up a cellphone at bedtime, try the following activities instead:
●Keep a diary: Thoughts and worries can make you anxious at night. Writing thoughts on paper can clear your mind.
●Try a mind exercise: Close your eyes and count backwards from 100 to 1.
●Just relax: Breathe in and out slowly and deeply. Sweet dreams!
( 　 )6. According to the study, what is the percentage of the children who do NOT use their cellphones in their sleep environment
A. 6%. B.19%.
C. 28%. D. 72%.
C
( 　 )7. Why does AAP suggest that kids should stop looking at cellphones at least half an hour before bedtime
A. Because they need sweet dreams.
B. Because thoughts and worries can make them awake.
C. Because looking at cellphones is harmful to their eyes.
D. Because this helps their brains slow down and gets their bodies ready for sleep.
D
( 　 )8. What is the meaning of the underlined word “anxious”
A. Happy. B. Worried.
C. Relaxed. D. Surprised.
B
( 　 )9. If you want to pick up a cellphone at bedtime, try the following activities EXCEPT ________.
A. keeping a diary B. trying a mind exercise
C. just relaxing D. listening to rock music
D
( 　 )10. What is the passage mainly about
A. Cellphones and sleep.
B. Sweet dreams.
C. The use of technology.
D. The life of children and teenagers.
A
C
主题：人与社会——科学与技术 主题内容：未来生活
短文词数：311 难度：★★☆☆☆ 建议用时：7 minutes 正确率：_______ / 5
配对阅读。左栏是五个人在未来生活中遇到的状况，右栏是对七种未来生活的描述，请为左栏的每个人匹配对应的生活，并将其字母编号填写在题号前的括号内。
( 　 )11. Linda doesn' t want to cook by herself or eat out today. Luckily, it will help her.
( 　 )12. Betty plans to spend this afternoon watching a film at home. Though she hasn' t downloaded it, she is not worried.
A
B
( 　 )13. Oliver forgot to turn off the lights when he left home. But he has his cellphone with him.
( 　 )14. Grandpa Huang is a seventy-year-old man who lives alone. Suddenly, he felt sick and fell down. With its help, he was soon sent to the hospital.
F
G
( 　 )15. Mary will have a ten-day vacation. She' ll travel to a special place this time. Over there, she can watch different kinds of stars.
D
A. 3-D food will be both delicious and healthy. We just need to turn on a printer in the kitchen and then we can enjoy our favorite food.
B. 5G network will allow people to get information faster. It is said that its download speed is 10~20 times faster than 4G.
C. Underwater cities will provide more space. We may turn to underwater homes which will be built as low as 15 kilometers below the sea.
D. Space tour will be a piece of cake. For us common people on the earth, we can leave our home and enter space to take a trip.
E. A robot will be a part of life. Robots can do many of the same things as we humans do, like driving cars.
F. A smart home will allow people to control household electrical appliances(家电) by cellphone or computer even though they are not at home.
G. A smart system will help to look after the old. The system can catch the heat signals (热感信号) of a fallen person and send messages for help at once.
(原创)
词句积累
1. 把……加入到…… _____________________
2. 处于危险中 ___________________
3. 慢下来 ___________________
4. 在某人的帮助下 ___________________
add … to …
at risk
slow down
with one' s help
5. 智能手机发出的光会影响身体的正常工作，进而导致睡眠不良。
______________________________________________________________________________________________
The light from a smart phone influences how the body normally works and then leads to poor sleep.
6. 机器人可以做很多和人类一样的事情，比如开车。
________________________________________________________________________________________________
Robots can do many of the same things as we humans do, like driving cars.
THANKS!