Unit3单元检测 2024-2025学年人教版八年级英语上册

Ⅰ.单项选择 1. It’s much ______ to have a small lovely room than a big cold one. A. good B. well C. better D. best 2. Sam and Sandy are twin brothers. But Sam is ______ than Sandy. A. more outgoing B. very outgoing C. the most outgoing D. outgoing 3. Air pollution (污染) has become ______ than ever before. We must do something to stop it.  A. serious B. more serious C. most serious D. the most serious 4. —I don’t think history is more useful than physics. —I disagree. In my opinion, history is ______ physics. A. as useful as B. not so useful as C. less useful than D. the most useful of 5.—What do you think of receiving (收到) and giving gifts? —I think the art of receiving a gift is ______ than the art of giving. A. much more difficult B. very more difficult C. much difficult D. as difficult as 6. It is not so ______ as yesterday, so there are ______ people walking in Tuan Chengshan Park today. A. cold; fewer B. warm; more C. cold; more D. warm; most Ⅱ. 写出下列形容词或副词的比较级。 1. cold __________ 2. wide __________ 3. fat __________ 4. early __________ 5. important _________ 6. fantastic_________ 7. hot___________ 8. bright ___________ Ⅲ. 汉译英：比较级分类练习题 句型一 A+be动词+比较级 than B 1. 你比我更高。 You _______ _______ than me. 2. 他比Tom矮。 He is _______ _______ Tom. 3. 西瓜比苹果大得多。Watermelons are _______ _______ _______ apples. 4. 苹果比西瓜小得多。Apples _______ _______ _______ _______ watermelons. 5. Lucy比Lily胖。 Lucy is _______ _______ Lily. 6. Lily比Lucy瘦。 Lily is _______ _______ Lucy. 7. 我的头发比你的长。 8. I have _______ hair _______ you. = My hair _______ _______ than _______. 9. 你的头发比我的短。 10. You have _______ hair _______ me. = You hair is _______ than _______. 11. 我的英语比你的好。My English _______ _______ _______ yours. 12. 1班的学生比2班的多。The students in Class 1 _______ _______ _______ those in Class 2. 13. 2班的学生比1班的少。The students in Class 2 _______ _______ _______ those in Class 1. 14. 中国比英国更美。China is _______ _______ than England. 15. 他比我更外向。He is _______ _______ than me. 16. 这本书比那一本更有趣。This book is _______ _______ _______ that one.l 17. 英语比日语更重要。English is _______ _______ than Japanese. 18. 数学比语文更难。Math is _______ _______ than Chinese. 句型二 A+动词+副词比较级 than B. 1.我英语说得比你好。 I _______ English _______ than you. 2.Tom 跑得比Jack快。Tom _______ _______ than Jack. 3.他起得比我早。He _______ up _______ _______ me. 4 她跳得比我高。She jumps _______ _______ me. 5.他说话声音比我大。He _______ _______ _______than me. 6.他篮球打得比我好。He _______ basketball _______ than me. 句型三 A+be动词/ 一般动词+as 形容词/副词原形 as +B （A和B一样……..） A+be动词/ 一般动词(否定形式)+as/so 形容词/副词原形 as +B (A不如B… …) 1.他和我一样高。He is _______ ________ ________ me. 2.他跑得和我一样快。 He runs ________ ________ ________ me. · 注意：与比较级句型的同义句转换 这把尺子比那把尺子长。 This ruler is ________ ________ that one. =那把尺子不如这把长。That ruler ________ ________ ________ ________ this one. 注意事项四：比较一定是同类项比较。 1. 我的书包比他的大。My schoolbag is ________ than ________. 2. 重庆的天气比成都热。The weather in Chongqing is ________ than ________ in Chengdu. 3. 我们班的人比他们班多。The students in our class is ________ than ________ in their class. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 Ⅳ.阅读理解 Some students say, "I don't have time to exercise." But it's easy if you make exercise part of your day. Walk or bike to school or to the store. Doing sports with your friends is a good way to exercise, too. Whenever we can, my friends and I walk to the mall rather than go by car. We have a lot of fun walking together and looking at things along the way. We buy special T-shirts with our team logo on them. We change clothes and put on our T-shirts. Then we walk or run through the mall, feeling like winners. The best part is that we don't get tired. I go swimming with my cousin on Sundays. We swim for about an hour, then play games in the pool. After that, we eat lunch together at a local restaurant. Around 3 p.m., we go home. We have so much fun together! In our school, we like to run without stopping. Once a year, we have a fun run at school. The fun run is about 10 miles long. The run is very tiring, but it's rewarding to finish. It always feels good when I cross the finish line. In my favourite TV show, there is always a person who helps people exercise. He shows people how to exercise in different ways. I think it's helpful to watch the show. It also makes me happy when I exercise. 根据短文内容，选择正确答案。 1. How do the students go to the mall? A. By car. B. On foot. C. By bike. D. By bus. 2. What do the students do in the mall? A. They buy T-shirts. B. They swim. C. They play games. D. They dance. 3. When do the writer and her cousin go home? A. Around 10 a.m. B. At 12 o'clock. C. At 3 p.m. D. At 5 p.m. 4. How long is the fun run at school? A. About 3 miles. B. About 5 miles. C. About 7 miles. D. About 10 miles. 5. What does the writer think about the TV show? A. It's helpful. B. It's boring. C. It's interesting. D. It's long. Ⅴ.书面表达 周琼是方欣最要好的朋友，请你以方欣的身份，按照下列图表提示，撰写文章对比你们相同和不同的地方。注意使用比较级及“the same as、a little、much、as…as、both、different”等用于比较的词。 Name Height(高度) Weight(体重) Outgoing Athletic English(分) Fang Xin 1.7 m 58kg ★★ ★★★ 109 Zhou Qiong 1.7m 59kg ★★★★ ★ 115 I like to have friends who are like me._________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ $$