Unit 2 Stay Healthy Section B(2a-3c)同步练习2025-2026学年人教版英语八年级下册

Unit 2 Stay Healthy 第5课时 Section B 2a-3c 基础过关 一、根据汉语或首字母提示写出单词。 1. The news of the earthquake (使震惊) us all. We quickly started to help. 2. Remember to (检查)your homework before you hand it in. 3. Smoking is h to your health. You should give it up. 4. The car suddenly h a tree by the road. Luckily, no one was hurt. 二、用所给词的适当形式填空。 1. The cut on his arm (bleed)badly yesterday, so he went to the hospital at once. 2. Taking these (pill) twice a day can help reduce your fever. 3. Don't worry! The little dog is (harm). It never bites anyone. 4. She spoke (nervous)in front of others because she was afraid of making mistakes. 三、单项选择。 ( )1. The shoes are too for me. I need to buy a bigger size. A.tight B. light C.cheap D.dirty ( )2. To stay safe, you should playing near the river. A.enjoy B.avoid C.practise D.finish ( )3.Little Mary was proud of because she taught Uncle Li how to borrow books online. A.herself B.hers C.she D.her ( )4. Linda went to see the dentist because she had a bad . A.headache B. stomachache C. toothache D. backache ( )5. My mother promised me to the zoo this weekend. your A.take B.takes C. taking D. to take 四、根据汉语完成英语句子，每空一词。 1.去年冬天这位老人患了重感冒。 The old man a bad cold last winter. 2.我们想邀请朋友们参加下周日的聚会。 We want to our friends the party next Sunday. 3.她对牛奶过敏。 She is milk. 4.我决定从现在开始更加努力地学习。 I decide to study harder . 能力进阶 五、语法填空。 阅读下面短文，在空白处填入一个适当的词或括号内单词的正确形式。 Kristy, a cook, often wondered what she could do when she met an emergency (突发事件). On August 29， she 1. (get)her answer. While she was driving her car back home on a road, a big truck 2._________ (hit) a pickup car. Kristy rushed out and ran to the pickup car. Two farmers were inside. They got 3._________trouble. When she got close, Kristy could see the unconscious(无意识的) 4._________(drive). The other man was under the passenger seat. Kristy said, "The 5._________(smell) are terrible. I am afraid the pickup car will blow up and kill us all. The driver of the big truck was struggling to open 6._________ passenger door, so Kristy rushed to the driver's side. At last they opened the door. She reached in and caught the driver.She 7._________(quick) drew the man to safety on the roadside, and then hurried back.As Kristy looked at the passenger, the pickup car blew up. She jumped on top of him 8._________they both rolled to safety. After awhile, the police arrived and sent them to the 9._________(near)hospital. Today the two farmers are good friends with Kristy. To show 10._________(them) deep thanks, they bought her a ring with nine diamonds (钻石). 六、任务型阅读。 Teeth are important for our body.Everyone should brush his or her teeth everyday. Learning how to take care of teeth is very important. The importance of brushing teeth If you eat and do not brush your teeth,pieces of food that stay on your teeth can cause problems. The food can damage your teeth.Then germs (细菌) can get into your teeth and make them decay(腐烂). It is important to brush teeth every day.You should get a checkup from your dentist every year. Trying not to eat food that has a lot of sugar helps to protect teeth. The proper ways of brushing teeth Do you know that most people do not brush their teeth in the right way? Follow the ways below and they will help you keep your teeth healthy, clean and beautiful. Replace your toothbrush every few months. Clean two or three teeth at a time. Brush the front of your teeth with a circular motion(运动)and clean the back of your teeth up and down. Use a gentle back-and-forth motion to clean the tops of your teeth where you bite(咬) into food. Don't forget to gently brush the top of your tongue(舌头) from back to front. A lot of germs live there. Spend at least 2 minutes brushing your teeth. 根据短文内容，补全表格。每空词数不限。 Learn to take care of your teeth 1 brushing teeth The germs can get into your teeth and damage them 2 you brush your teeth. Go to see a dentist every year and avoid eating too much food 3 . The proper ways of brushing teeth Replace your tooth brush 4 . Brush the front of your teeth with a circular motion and clean the back of your teeth up and down. Gently clean the tops of your teeth back and forth. Remember to brush the top of your tongue because of the 5 there. Spend at least two minutes brushing your teeth. 1._________ 2._________ 3._________ 4._________ 5._________. 参考答案 一、 1. shocked 2. check 3. harmful 4.hit 二、 1. bled 2. pills 3. harmless 4. nervously 三、1~5. ABACD 四、1. suffered from 2. invite; to 3. allergic to 4. from now on 五、1. got 2. hit 3. into 4. driver 5. smells 6. the 7. quickly 8. and 9. nearest 10.their 六、1. The importance of 2.unless 3. that has a lot of sugar/with a lot of sugar 4. every few months 5.germs 学科网（北京）股份有限公司 $