Unit 2 Section A 4a-4d 同步练习 2025-2026学年人教版英语八年级下册

人教版八年级下册英语Unit2 Stay Healthy Section A（4a-4d）同步练习 课文重点知识回顾 1、 根据汉语意思写出相应的短语 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1.吃太多__________________________________ 2.照X光片________________________________ 3.从......摔下来_____________________________ 4.小心____________________________________ 5.生病住院________________________________ 6.曾经做过某事____________________________ 7.习惯于做某事____________________________ 8.某处的剧烈疼痛__________________________ 9.每隔20分钟_____________________________ 10.使眼睛休息_____________________________ 11.看远处的东西___________________________ 12.而且；更有甚者_________________________ 13.穿过马路_______________________________ 14.给他们发消息___________________________ 二、补全句子 根据所给短语和句子意思，补全下列句子，每空一词。 1.当我从自行车伤摔下来时我伤了自己。 I hurt_________when I _________ _________ my bike. 2.你应该看牙医并拍个X光片。 You should see the _________and _________an_________. 3.刘先生知道怎么照顾他的健康因为他过去自己就是一名医生。 Mr Liu knows how to _________ ________ ________ his health,because he used to be a doctor _________. 4.为保护你的眼睛，每隔20分钟你应该休息一下你的眼睛并看看远处的东西。 _________ _________your eyes, _________20minutes, you should _________your eyes and look at something _________ _________. 5.实际上,你应该避免过多使用你的手机。 In fact, you should _________ _________your phone too _________. 综合能力提升训练 1、 单词填空 根据首字母提示，填写所给单词的正确形式，使句子完整通顺 1. Be careful with the k_________ in the kitchen, it may cut your fingers. 2. After the rain stopped, the sky became c_________ and we could see the mountains far away. 3. He felt a sharp p_________ in his leg after he fell off the bike. 4. The sun gives us light and b_________, making the world warm and lively. 5. We should protect the e_________ around us, like planting more trees and saving water. 6. Walk along the street and c_________ the bridge, you'll find the bank on your left. 7. -Can you give a detailed d_________ of the lost bag? We need it to help you find it. -OK.It's black with a red rose on it. 8. Don't be c_________ when you do your homework, or you'll make a lot of mistakes. 9. Many wild animals s_________ from hunger and cold in winter if people don't help them. 二、语法填空（用 should, shouldn’t, could 或反身代词填空） A：用 should, shouldn’t 或could 填空 1. You _________ eat too much junk food; it’s bad for your health. 2. If you have a toothache, you _________ see a dentist right away. 3. She _________ be more careful, or she will make the same mistake again. 4. You ___________ brush your teeth every day. 5. You ____________ brush your teeth with a different toothpaste(牙膏). B：用所给词的适当形式填空或根据句意写出适当的单词 1.-Maria,you should believe in (you). That's the secret of success. -OK,I will. 2.Children must learn how to protect (they)in an earthquake（地震）. 3.Some tourists fall in love with Yangzhou (it),not just its tourist attractions（旅游景点）. 4.We are going to go camping.Would you like to join___________(we)? 5.The manager asked __________(she) if she could look after _____________(she). 6.Both Lily and__________(he) are the winners of the game. 7.Be ___________(care) next time, or you’ll cause an accident again. 8. Lily is absent from class today because she is ill ___________ hospital. 9. You should avoid ______ (use) your phone right before bed, or it will affect your sleep. 10. She still felt a sharp pain______ in her knee after she fell_________ her bike last week. 11. We can take a walk in the park instead of ______ (stay) at home all day. 12. The doctor advised him ______ (take) a break every 20 minutes when he works on the computer. 13. He used to ______ (play) basketball , but now he is used to_________( play)volleyball every day. 14. It’s important ______ (protect) your eyes by ______ (use) the 20-20-20 rule: look at something 20 feet away for 20 seconds, every 20 minutes. 三、补全对话 A.It’s my pleasure. B.How did you hurt yourself? C.You should take some medicine. D.You shouldn’t stay up late playing computer games. E.You should rest your eyes every 20 minutes when you use the computer. F.What did you do last night? G.You should wear a mask. A: Hi, Tom. You look tired today. What’s wrong? B: I have a bad headache and I feel sleepy. A: 1. ________ B: I stayed up late playing computer games last night. A: Oh, that’s not good. 2. _________ It’s bad for your eyes and health. B: I know. But I couldn’t stop playing. A: 3. __________ if you have a headache. B: That’s a good idea. And my eyes also feel painful. A: 4. ________ B: Thanks for your advice. I will try to follow it. A: 5. ________. 4、 语法填空 在横线上写出适当的单词或用所给词的适当形式填空，使短文通顺 It’s important to know how to look after yourself when you’re sick. If you have a cold, you should drink plenty of warm water and rest. You shouldn’t go out in cold weather, or you 1. ________( feel) worse. If you cut your finger, first you should clean the cut 2. __________clean water and soap. Then cover it with a bandage. Don’t touch it with dirty hands, 3. _________ it may get worse. If you feel tired all the time, you should check your sleep habits. You should sleep 4.__________7-9 hours a night. If you 5.__________(not sleep) enough, your body can’t rest well. You should also exercise more—exercise helps you feel 6.____________(energy). Remember, small health problems can get 7.___________(good) with proper care. But when you feel very bad, go to see a doctor at once. 5、 阅读理解 根据短文内容，从四个选项中选出符合题目要求的一项 As a middle school student, keeping healthy is very important. But many teenagers have some bad habits that are harmful to their health. First, many students spend too much time looking at screens, such as mobile phones and computers. This can cause eye pain and reduce the brightness of their vision. To protect your eyes, you should rest your eyes every 20 minutes and look at something far away. Also, you shouldn’t use your phone right before going to bed, as the blue light can make it hard to fall asleep. Second, some students are careless when doing sports. They may get hurt because they don’t warm up properly or wear the right clothes. If you get a cut, you should clean it with clear water first and then put a bandage(绷带) on it. If you suffer from a serious pain, you could go to the hospital at once. Third, the environment also plays a role in our health. For example, air pollution can make us feel sick. We should try to plant more trees and avoid staying in places with bad air for too long. Finally, having a healthy diet is necessary. You should eat more vegetables and fruit, and you shouldn’t eat too much sweet food. Remember, small changes can make a big difference to your health. 1. According to the passage, what should you do to protect your eyes? A. Look at screens for a long time B. Rest your eyes every 20 minutes C. Use your phone before going to bed D. Never look at something far away 2. If you get a cut when doing sports, you should ______ first. A. go to the hospital B. put a bandage on it C. clean it with clear water D. drink some hot water 3. Which of the following is a bad habit for teenagers? A. Eating more vegetables B. Warming up before sports C. Looking at the screens all the time D. Planting more trees 4. Which of the following may be the title of the passage? A.Tips to protect the environment. B.Eyes:Our Bright Windows C.Keep Moving,Stay Active D.Teenagers’ Health:Let’s Take Care 参考答案 课文重点知识回顾 一、根据汉语意思写出相应的短语 1. eat too much 2. take an X-ray 3. fall off... 4. be careful 5. be ill in hospital 6. used to do something 7. be used to doing something 8. a sharp pain in... 9. every 20 minutes 10. rest your eyes 11. look at something far away 12. what’s more 13. cross the road 14. send them a message 二、补全句子 1. myself；fell off 2. dentist；take；X-ray 3. take care of；himself 4. To protect；every；rest；far away 5. avoid using；much 综合能力提升训练 一、单词填空 1. knife 2. clear 3. pain 4. brightness 5. environment 6. cross 7. description 8. careless 9. suffer 二、语法填空 A：用 should, shouldn't 或 could 填空 1. shouldn’t 2. should 3. should 4. should 5. could B：用所给词的适当形式填空 1. yourself 2. themselves 3. itself 4. us 5. her；herself 6. he 7. careful 8. in 9. using 10. in；off 11. staying 12. to take 13. play；playing 14. to protect；using 三、补全对话 1. F 2. D 3. C 4. E 5. A 四、语法填空 1. will feel 2. with 3. or 4. for 5. don’t sleep 6. energetic 7. better 五、阅读理解 1. B 2. C 3. C 4. D $