Unit 4 Section A Grammar Focus(3a－3c) 同步分层练习 2025-2026学年人教版(2024)八年级英语上册

Unit 4 Section A Grammar Focus(3a－3c) 同步分层精练 基础强化 一、根据句意及提示完成单词拼写 1. Look at the plane. Its __________ (机翼)are very long. 2. A __________ (青蛙)can jump very far because of its strong back legs. 3. Elephants are the biggest animals on __________(陆地)with long noses. 4. Look! Some __________ (蝴蝶)are flying among the flowers in the park. 5. The young man goes to different ___________ (省)for a holiday every year. 6. The __________ (莲花)grows in the muddy water, but it remains pure and lovely. 二、用括号内所给词的适当形式填空 1.He is _________ among us. (careful) 2.Our teacher is as_________as before. (busy) 3.Li Lei jumped far _________ than Jim. (far) 4.The busier he is, the __________ he feels. (happy) 5.Hainan is a very large Island. It is the second _________ island in China. (large) 6. The teacher _________ (believe)all her students can make progress if they work hard. 能力提升 三、根据汉语意思完成句子 1. 这只小袋鼠重达 200 公斤。 This baby kangaroo ________ _______ _______ 200 kg. 2. 我的祖父母每天早晨都会在湖边散步。 My grandparents ________ ________ ________ near the lake every morning. 3. 昨天，来自中国各地的成千上万游客在山间欣赏那明亮的黄叶。 ___________ ________ tourists from across China enjoyed the bright yellow leaves on the mountains yesterday. 4. 在过去，人们相信流星会降落在陆地上并带来好运。 In the past, people ________ that shooting stars would _______ _______ _______ ________ and bring good luck. 5. 这三个孩子当中，通常吉姆写作业最慢，但犯错最少。 Of the three children, Jim usually does his homework _______ _______ _______ but makes _______ ________ mistakes. 四、按要求完成下列句子 1．Blue Moon is the best clothes store in town.(对画线部分提问) ________ ________ the best clothes store in town? 2．Mike doesn't do as well as other students.(改为同义句) Mike ________ ________ of all the students. 3. No other student is more talented than Mike in our class.(改为同义句) Mike is _______ ________ ________ student in our class. 4．Sydney is the biggest city in Australia.(改为同义句) Sydney is ________ than ________ ________ ________ in Australia. 5．The Spring Festival is an important festival in China.(用one of结构升格) The Spring Festival is one of________ ________ ________ _______ in China. 素养训练 五、完形填空 Alex was a giraffe. He lived in a zoo with his parents and other giraffe friends. One day, he found his neck was much 1______ than the others’. He began to get 2______But his mother told him that he was special. She said it was not important how short or long his neck was. Alex tried not to think about his short neck. But as his friends grew taller and taller, his neck 3______short. Sometimes the other giraffes 4______ him, but his parents told him not to worry. They said that he should be happy with the way he was. He 5______, but he could not even play in some giraffe sports. He was too short. One day, a zoo worker came and took Alex away. Alex was scared. Would he have to 6______ the zoo just because he didn’t have a long neck? The worker took Alex into another area of the zoo. There was a small door between the two areas. Only Alex could go 7______ it. Soon Alex’s parents came to see him. “I told you that you were special,” his mother said. “The zoo has made a place just for you because so many people want to see how 8______ you are!” Mother was 9______ . Visitors pointed to Alex and shouted 10______ . They looked happy to see something so special at the zoo. 1. A. longer B. shorter C. smaller D. bigger 2. A. happy B. surprised C. worried D. interested 3. A. stayed B. got C. felt D. showed 4. A. cared about B. laughed at C. waited for D. talked to 5. A. wished B. remembered C. tried D. said 6. A. dislike B. visit C. clean D. leave 7. A. around B. across C. through D. over 8. A. scared B. special C. worried D. important 9. A. strict B. wrong C. serious D. right 10. A. excitedly B. slowly C. clearly D. luckily 六、短文填空 alone many usual dangerous big twenty during good situation  hundred Amur tigers are interesting animals. They are the 1. ________ cats in the world. A full-grown Amur tiger can be over 600 pounds. They live 2. ________ . Tigers also have very good eyesight and hearing. Their eyesight is 3. ________ better than humans’. Amur tigers live in the forests in the Russian Far East and Northeastern China. They have a thick yellow coat. It keeps them warm 4. ________ the long, cold winters in the forest. Amur tigers 5. ________ hunt at night. Sometimes these tigers travel 6. ________ of kilometers to look for things to eat. They hunt small animals living in the forest. They also hunt smaller kinds of bears. A hungry Amur tiger can eat more than 50 pounds in one night. Today, Amur tigers are in 7. ________ . The number of Amur tigers dropped fast at the beginning of the 8. ________ century. Countries like Russia and China then began to protect these big cats. After that, the number of Amur tigers grew. Scientists believe there are about 540 Amur tigers living in the wild today. These big cats are still in a difficult 9. __________ . We should try to save these tigers. If we try our 10. _______ , the tigers may live in peace in the future. 参考答案 一、1.wings 2.frog 3.land 4.butterflies 5.provinces 6.lotus 二、1.the most careful 2.busy 3.farther 4.happier 5.largest 7.believes 三、1.weighs up to 2.take a walk 3.Thousands of 4.believed, land on the land 5.the most slowly, the fewest 四、1.Which is 2.does worst 3.the most talented 4.bigger, any other city 5.the most important festivals 五、1-5BCABC 6-10DCBDA 六、1.biggest 2.alone 3.much 4.during 5.usually 6.hundreds 7.danger 8.twentieth 9.situation 10.best 学科网（北京）股份有限公司 $