Unit1- Unit3 Grammar 形容词和副词比较最高级专项练习2026-2027学年译林版英语八年级上册

知识点背诵: 1. 形容词单音节和部分双音节形容词/副词规则 ① 比较级一般情况+er 最高级一般情况 + est tall高的-taller更高的-tallest最高的 ②词尾不发音的e，比较级+r 最高级 + st cute可爱的-cuter更可爱的-cutest最可爱的 ③辅音字母+y结尾y →i，比较级+er 最高级+est happy开心的-happier更开心的-happiest最开心的 ④以重读闭音节结尾，双写辅音词尾,形容词+er 最高级+ est big大的-bigger更大的-biggest最大的 ⑤多音节和部分双音节形容词的:比较级是在该词前加more，最高级是在词前加most 如：difficult困难的 — more difficult更困难的 — most difficult最困难的 2.原级的用法：as +形容词副词原级+as，如...一样 比较级用法：①比较级+ than （much修饰比较级）②两个物品或者人之间的比较 最高级用法：①the +最高级（+名词）+（of|in|among） 比较范围 ②三个及三个以上人或物之间比较 多的 少的 修饰 many few 可数名词 much little 不可数名词 一、课文单词默写练习。 1.____________(adj.初级的；青少年的） 2.___________(少的，修饰不可数名词）_____________(比较级）_________________(最高级） 3.______________n.火箭 4.________________adj.意大利人的 ____________________adj.美国人的 5._____________________adj.国际化的 6.__________________n.假期 7.________________ n. 书本 8.____________v.搜索；查找 9._______________ v.完成；做好 10._________________ n.汉堡包 11.________________ n.披萨 _______________________沙拉 二、选择题。 ( )1.I study English as_______as my brother. A.hard     B. harder   C. hardest ( )2. Which is _____ , a bicycle or a computer? A. expensiver    B.more expensive   C.the most expensive ( )3. The Yangtze River is the ______river in China.     A. long   B. longer    C. longest ( )4. Russia is the ____________ country in the world. A. big B.bigger C.biggest ( )5.Eating vegetables makes you _________than before. A. healthy B. more healthier C. healthier ( )6.Of all the classes, Class 7 is __________________ class. A. the best B. the better C. more good ( )7.Tom’s house is _______________room in this big village. A. the cleaner B. the most cleanest C. the cleanest ( )8.Tom runs ______ than any other student in his class. A. more quickly B. quicklier C. more quick ( )9. Who can jump ______, you or your brother? A. more high B. highest C. higher ( )10. Among all the students, Mary danced ______ last night. A. most beautifully B. best C. better ( )11. You should work ______ than before to catch up. A. hardly B. harder C. more hardly ( )12. The plane will arrive ______ than expected. A. more early B. earliest C. earlier 3、 把下列形容词或副词变为比较级和最高级。 1.bad坏的 ________ _________ badly 坏地 __________ __________ 2.many 许多的 _________ __________ much许多的 _________ __________ 3.few少的 ________ __________ little少的 ________ __________ 4.old 老的_______ _________ far远地 __________ ___________ 5.healthy健康的 __________ __________ easy容易的 __________ ____________ 6.nice 好的_______ ________ clean干净的 __________ ____________ 7good 好的 _________ _________ well 好地 _________ _________ 8.expensive 贵的_______________________ _____________________________ cheap便宜的 _____________ ______________ 9.difficult困难的 ______________________ _______________________ 10.rich富有的___________ ___________ poor贫穷的_______________ _________________ 11.weak 弱的 __________ ___________ strong 强壮的 _________ _________ 12.clever 聪明的 _____________ ______________ smart聪明的___________ _____________ 13.lucky幸运的 _____________ ________________ 14.large大的 _________ __________ small小的 ____________ _____________ 15.happy快乐的 __________ ____________ hot 热的 _________ __________ 16.hard努力地 __________ ____________ high 高地 ___________ ______________ 17.early 早地 ___________ ____________ luckily幸运地 ____________ ______________ 18.interesting 有趣的 _______________________ __________________________ 19.careful 细心的 _________________________ ______________________________ carefully 细心地 _________________________ ________________________________ 20.quickly _________________________ ____________________________ 4、 把下列形容词变成正确形式。 1.Bob does this job as __________ (quickly) as Fred. 2. John has the ____________(little) beard of all students.  3.China became the second _____________(large) movie market in the world, behind the US. (2025盐城中考） 4.--How can I speak English as___________ (good) as you, Rose? (2026连云港)   --Practice makes perfect.  5. You should use __________(easy) words than before, 6. This PPT can help listeners understand____________ (well). 7. Yesterday was the __________ (lucky) day of my whole life. 8. We should drive _____________________ (carefully) on rainy days than on sunny days. 1 学科网（北京）股份有限公司 $