Unit 5 Amazing nature 语法讲解+每日一练2025-2026学年外研版英语七年级下册

七下英语语法每日一练 语法一日一练 （25年外研新版七年级下册英语） Unit1 一般过去时 Unit2 不定代词 Unit3 连系动词 Unit4 祈使句 Unit5 比较级和最高级 Unit6 as...as原级比较句型 Unit5 比较级和最高级Day1 第一部分 单项选择 1. The geography here is ______ in the area. A. more amazing B. most amazing C. the most amazing D. amazingest 2. The clouds are ______ than soft toys. A. soft B. softer C. softest D. the softest 3. In my hometown, the mountains shine ______ under the sun. A. bright B. brighter C. brightest D. the brightest 4. The blue of the sky gives me a ______ feeling than other colours. A. calmer B. calmest C. the calmest D. calm 5. There are ______ kinds of blue in the water than in the sky. A. many B. more C. most D. the most 6. Green is ______ colour of life for the writer. A. important B. more important C. most important D. the most important 7. The plateau is ______ than the big cities. A. quiet B. quieter C. quietest D. the quietest 8. We have ______ shops and restaurants than the cities. A. few B. fewer C. fewest D. the fewest 9. The air here is ______ in the writer’s heart. A. fresh B. fresher C. freshest D. the freshest 10. The writer says his hometown is one of ______ places in the world. A. beautiful B. more beautiful C. most beautiful D. the most beautiful 第二部分 翻译句子 1. 这里的地理环境令人惊叹，它因世界最高峰而闻名。 2. 云朵洁净又柔软，像白色的绵羊。 3. 天空迷人的蓝色总能给我一种无比平静的感觉。 4. 这片高原比大城市更安静。 5. 我很自豪地说，我的家乡是世界上最美丽的地方之一。 答案解析 一、单项选择 1. C 解析：“in the area”表范围，用最高级，amazing的最高级为“the most amazing”。 2. B 解析：“than”是比较级标志，soft的比较级为“softer”。 3. D 解析：强调“最明亮”，用最高级“the brightest”。 4. A 解析：“than”是比较级标志，calm的比较级为“calmer”。 5. B 解析：“than”是比较级标志，many的比较级为“more”。 6. D 解析：表“最重要的”，用最高级“the most important”。 7. B 解析：“than”是比较级标志，quiet的比较级为“quieter”。 8. B 解析：“than”是比较级标志，few的比较级为“fewer”。 9. D 解析：“in the writer’s heart”表范围，用最高级“the freshest”。 10. D 解析：“one of + the + 最高级”是固定结构，beautiful的最高级为“the most beautiful”。 二、翻译句子 1. The geography here is amazing. It is famous for the world's highest mountain. 2. The clouds are clean and soft like our white sheep. 3. The lovely blue of the sky always gives me a great calm feeling. 4. The plateau is quieter than the big cities. 5. I'm proud to say that I'm from one of the most beautiful places in the world. Unit5比较级和最高级Day2 第一部分 单项选择 1. The Dead Sea is ______ than any sea. A. salty B. saltier C. saltiest D. the saltiest 2. The Glacier National Park is the ______ choice to explore the white world. A. good B. better C. best D. the best 3. The rainforest is becoming ______ because people cut down trees. A. small B. smaller C. smallest D. the smallest 4. The Dead Sea is ______ than most other lakes in the world. A. famous B. more famous C. most famous D. the most famous 5. The water level of the Dead Sea is getting ______ year by year. A. low B. lower C. lowest D. the lowest 6. For 80% of the plants and animals, the rainforest is their ______ home. A. only B. more only C. most only D. the only 7. Two hundred years ago, there were ______ glaciers than now. A. many B. more C. most D. the most 8. The Dead Sea is ______ lake in this area. A. big B. bigger C. biggest D. the biggest 9. The rainforest makes ______ rain for its plants than other forests. A. much B. more C. most D. the most 10. The Glacier National Park is becoming ______ because of climate change. A. warm B. warmer C. warmest D. the warmest 第二部分 翻译句子 1. 死海不是海，而是一个湖。 2. 它比任何海洋都咸。 3. 我的家园是探索《冰雪奇缘》般白色世界的最佳选择。 4. 两百年前，这里大约有150座冰川，但现在只剩下约25座了。 5. 请停止砍伐树木，它正变得越来越小。 答案解析 一、单项选择 1. B 解析： than  是比较级标志， salty  的比较级为  saltier 。 2. C 解析： the best choice  是固定表达，用最高级  best 。 3. B 解析： become smaller  表示“变得越来越小”，用比较级。 4. B 解析： than  是比较级标志， famous  的比较级为  more famous 。 5. B 解析： get lower  表示“变得更低”，用比较级。 6. A 解析： only  无比较级/最高级，此处直接用原级。 7. B 解析： than  是比较级标志， many  的比较级为  more 。 8. D 解析： in this area  表范围，用最高级  the biggest 。 9. B 解析： than  是比较级标志， much  的比较级为  more 。 10. B 解析： become warmer  表示“变得更暖”，用比较级。 二、翻译句子 1. The Dead Sea is not a sea but a lake. 2. It is saltier than any sea. 3. My home is the best choice to explore the white world in the film Frozen. 4. Two hundred years ago, there were about 150 glaciers. But now, there are around 25. 5. Please stop cutting down trees. It’s becoming smaller and smaller. Unit5比较级和最高级Day3 第一部分 单项选择 1. — Which is ______, the tiger or the lion? — I think the tiger is. A. strong B. stronger C. strongest D. the strongest 2. Tom runs ______ than his brother. He wins the race easily. A. fast B. faster C. fastly D. fastest 3. — How do you like the two books? — The first one is ______ than the second one. A. better B. good C. best D. the best 4. She feels ______ today than yesterday. She can go to school now. A. good B. better C. best D. the best 5. This math problem is ______ than that one. I can't work it out. A. harder B. hard C. hardest D. the hardest 6. — Who sings ______, Mary or Lucy? — Mary does. A. loud B. louder C. loudest D. the loudest 7. The more you read, the ______ you will get. A. much B. better C. more D. most 8. My sister is ______ than me. She often helps me with my homework. A. smarter B. smart C. smartest D. the smartest 9. It's getting ______ and ______ when winter comes. A. cold; cold B. colder; colder C. coldest; coldest D. the coldest; the coldest 10. — Is this pen ______ than that one? — Yes, it is. I bought it at a higher price. A. expensive B. more expensive C. most expensive D. the most expensive 第二部分 用所给单词的适当形式填空 1. My brother plays basketball ______ (frequent) than me in our free time. 2. Jim is ______ (tall) than his cousin. He is the second ______ (tall) in his class. 3. This story is ______ (interesting) than that one. Many students like it. 4. Of the two girls, Lily speaks English ______ (well). 5. The weather is getting ______ (warm) as spring comes. 答案解析 一、单项选择 1. B 解析：两者比较用比较级，strong的比较级是stronger。 2. B 解析：than是比较级标志，fast的比较级是faster。 3. A 解析：两者比较用比较级，good的不规则比较级是better。 4. B 解析：than是比较级标志，well（身体好）的不规则比较级是better。 5. A 解析：than是比较级标志，hard的比较级是harder。 6. B 解析：两者（Mary和Lucy）比较用比较级，loud的比较级是louder。 7. C 解析：考查句型 the + 比较级, the + 比较级，much的比较级是more。 8. A 解析：than是比较级标志，smart的比较级是smarter。 9. B 解析：考查句型 比较级 + and + 比较级，表示“越来越……”。 10. B 解析：than是比较级标志，expensive是多音节词，比较级是more expensive。 二、用所给单词的适当形式填空 1. more frequently 解析：than是比较级标志，frequent是形容词，此处修饰动词play用副词frequently，其比较级为more frequently。 2. taller; tallest 解析：第一空than用比较级taller；第二空the second后用最高级tallest。 3. more interesting 解析：than是比较级标志，interesting是多音节词，比较级是more interesting。 4. better 解析：两者比较用比较级，well的不规则比较级是better。 5. warmer and warmer 解析：“越来越暖和”用比较级叠加 warmer and warmer。 Unit5比较级和最高级Day4 第一部分 单项选择 1. — Which city is ______, Beijing, Shanghai or Guangzhou? — I think Beijing is. A. bigger B. big C. the biggest D. biggest 2. This is ______ book in my bag. I like it best. A. most interesting B. interesting C. more interesting D. the most interesting 3. Tom is ______ boy in his family. He is only 5 years old. A. young B. the youngest C. younger D. youngest 4. — Who is ______ student in your class? — Lily is. She always gets full marks. A. best B. good C. better D. the best 5. She has ______ milk in her glass. Let’s give her some more. A. least B. little C. less D. the least 6. The Yellow River is one of ______ rivers in China. A. longest B. long C. longer D. the longest 7. This movie is ______ one I have ever seen. I don’t like it at all. A. worst B. bad C. worse D. the worst 8. — Which season do you like ______? — Winter. I like playing with snow. A. better B. well C. best D. the better 9. Lucy sings very well. She is ______ singer in our school. A. the most popular B. popular C. more popular D. most popular 10. This store sells ______ clothes in town. Many people like to shop here. A. most cheapest B. cheap C. cheaper D. the cheapest 第二部分 用所给单词的适当形式填空 1. This is ______ (delicious) food I have ever eaten. 2. Linda is ______ (hard-working) student in our class. She never wastes time. 3. Of all the subjects, English is ______ (easy) for me. 4. Jack is ______ (tall) boy in his group. 5. Today is ______ (hot) day this week. Let’s stay at home. 答案解析 一、单项选择 1. C，解析：三者比较用最高级，big的最高级是the biggest。 2. D，解析：in my bag表范围，用最高级，interesting的最高级是the most interesting。 3. B，解析：in his family表范围，用最高级，young的最高级是the youngest。 4. D，解析：in your class表范围，用最高级，good的最高级是the best。 5. D，解析：隐含范围比较，用最高级，little的最高级是the least。 6. D，解析：“one of the + 形容词最高级 + 复数名词”是固定结构，long的最高级是the longest。 7. D，解析：I have ever seen表范围，用最高级，bad的最高级是the worst。 8. C，解析：喜欢的季节没有明确范围但暗含多者，用最高级best，like best表“最喜欢”。 9. A，解析：in our school表范围，用最高级，popular的最高级是the most popular。 10. D，解析：in town表范围，用最高级，cheap的最高级是the cheapest。 二、用所给单词的适当形式填空 1. the most delicious 解析：I have ever eaten 是比较范围，delicious 是多音节词，最高级为 the most delicious。 2. the most hard-working 解析：in our class 是比较范围，hard-working 是多音节词，最高级为 the most hard-working。 3. the easiest 解析：Of all the subjects 是比较范围，easy 的最高级是 easiest，前面加 the。 4. the tallest 解析：in his group 是比较范围，tall 的最高级是 tallest，前面加 the。 5. the hottest 解析：this week 是比较范围，hot 的最高级是 hottest，前面加 the。 Unit5比较级和最高级Day5 第一部分 单项选择 1. This dress is ______ than that one, but it’s a little smaller. A. beautiful B. more beautiful C. most beautiful D. the most beautiful 2. — Who runs ______ in your class? — Peter does. He wins every race. A. fast B. faster C. fastest D. the fastest 3. The ______ you practice, the ______ you will play the piano. A. more; better B. much; well C. more; good D. much; better 4. The Yangtze River is one of the ______ rivers in the world. A. longest B. longer C. long D. most long 5. This math problem is ______ than the last one. I can’t work it out. A. hard B. harder C. hardest D. the hardest 6. — Which is ______ season in your hometown? — Spring. It’s neither too hot nor too cold. A. good B. better C. the best D. best 7. My mother feels ______ today than yesterday, so she stays at home to rest. A. worse B. worse C. viewing D. viewing 8. She has ______ books of all the students in the class, so she often shares them with others. A. many B. more C. most D. the most 9. It’s getting ______ and ______ as summer comes. A. hot; hot B. hotter; hotter C. hottest; hottest D. the hottest; the hottest 10. — Is this the ______ cake you have ever made? — Yes, it is. Everyone says it’s delicious. A. good B. better C. best D. the best 第二部分 用所给单词的适当形式填空 1. This story is ______ (interesting) than that one we read yesterday. 2. Among all the boys, Tom jumps ______ (far). 3. The ______ (much) you read, the more you know. 4. Lucy is one of ______ (hard-working) girls in our class. 5. This park is ______ (beautiful) place in our city. 答案解析 一、单项选择 1. B 解析：than是比较级标志，多音节词beautiful的比较级为more beautiful。 2. D 解析：in your class是比较范围，三者及以上比较用最高级，fast最高级the fastest。 3. A 解析：考查句型 the + 比较级, the + 比较级，much的比较级是more，well的比较级是better。 4. A 解析：固定结构  one of the + 形容词最高级 + 可数名词复数  表示“最…之一”， long  的最高级为 longest。 5. B 解析：than是比较级标志，hard的比较级为harder。 6. C 解析：season暗含三者及以上比较，good的最高级为the best。 7. A 解析：than是比较级标志，bad的不规则比较级为worse。 8. D 解析：of all the students是比较范围，many的不规则最高级为the most。 9. B 解析：考查句型 比较级 + and + 比较级，表示“越来越……”。 10. C 解析：you have ever made是比较范围，good的最高级为best。 二、用所给单词的适当形式填空 1. more interesting 解析：多音节词interesting的比较级为more interesting。 2. (the) farthest 解析：among all the boys是比较范围，far最高级farthest，the可省略。 3. more 解析：考查 the + 比较级, the + 比较级 句型，much的比较级为more。 4. the most hard-working 解析：考查one of + the + 形容词最高级 + 复数名词，hard-working的最高级为the most hard-working。 5. the most beautiful 解析：in our city是比较范围，多音节词beautiful的最高级为the most beautiful。 Unit5比较级和最高级Day6 第一部分 单项选择 1. — Which is ______ animal in the zoo? — The panda, I think. A. lovely B. more lovely C. the most lovely D. most lovely 2. My brother writes ______ than me. His handwriting is very nice. A. careful B. more careful C. carefully D. more carefully 3. The little girl is getting ______ every day. We all like her. A. lovely B. more lovely C. lovely and lovely D. more and more lovely 4. — Who is ______ in your family? — My grandfather is. He is 90 years old. A. old B. older C. the oldest D. oldest 5. This movie is ______ than the one we saw last week. I really enjoy it. A. exciting B. more exciting C. most exciting D. the most exciting 6. She has ______ free time than her sister, because she has a lot of homework. A. little B. less C. least D. the least 7. This is ______ bookstore in our town. It has all kinds of books. A. good B. better C. the best D. best 8. — Which do you like ______, tea, coffee or juice? — I like tea best. A. good B. better C. best D. the best 9.  The more you practice speaking English, the ______ you will be at it. A. good B. better C. best D. the best 10. — Who writes ______, Tom or Jerry? — Tom does. His handwriting is very neat. A. careful B. carefully C. more careful D. more carefully 第二部分 用所给单词的适当形式填空 1. Jack is ______ (funny) than his brother, so he has more friends. 2. This is ______ (bad) story I have ever heard. It is meaningless. 3. The ______ (early) you get up, the ______ (soon) you will arrive at school. 4. She is one of ______ (popular) teachers in our school. 5. My brother has ______ (少) money than me, but he is happier. 答案解析 一、单项选择 1. C 解析：in the zoo 是比较范围，三者及以上用最高级，lovely最高级the most lovely。 2. D 解析：than 是比较级标志，修饰动词用副词 carefully，其比较级为 more carefully。 3. D 解析：考查 比较级 + and + 比较级 句型，多音节词 lovely 的比较级为 more lovely，表达“越来越可爱”用 more and more lovely。 4. C 解析：in your family是比较范围，三者及以上比较用最高级，old最高级the oldest。 5. B 解析：than比较级标志，多音节词 exciting 的比较级为 more exciting。 6. B 解析：than比较级标志，修饰不可数名词 time 用 little，其不规则比较级为 less。 7. C 解析：in our town 是比较范围，三者及以上比较用最高级，good最高级the best。 8. C 解析：三者比较用最高级，like best 表示“最喜欢”，此处 best 前不加 the。 9. B，解析：“the+比较级，the+比较级”是固定句型，表“越…越…”，good的比较级是better。 10. D，解析：两者比较用比较级，write是动词，用副词carefully的比较级more carefully。 二、用所给单词的适当形式填空 1. funnier 解析：than 是比较级标志，funny 变比较级把 y 变 i 加 -er。 2. the worst 解析：I have ever heard比较范围，bad 的不规则最高级为 worst，前加 the。 3. earlier; sooner 解析：考查 the + 比较级, the + 比较级 句型，early 和 soon 的比较级分别为 earlier、sooner。 4. the most popular 解析：考查 one of + the + 形容词最高级 + 可数名词复数 结构，popular 的最高级为 the most popular。 5. less 解析：than比较级标志，修饰不可数名词 money 用 little，其不规则比较级less。 Unit5比较级和最高级Day7 第一部分 单项选择 1. Lily dances ______ than Lucy. She often wins the dance competition. A. beautiful B. beautifully C. more beautiful D. more beautifully 2. This restaurant is very popular because it has ______ service than the others around. A. friendly B. friendlier C. the friendliest D. most friendly 3. My sister has ______ books than me, because she loves reading. A. many B. more C. much D. most 4. The ______ you study, the ______ grades you will get. A. hard; good B. harder; better C. hardest; best D. harder; good 5. — Mom, this skirt is too small for me. Do you have a ______ one? — Yes, here you are. A. big B. bigger C. biggest D. the biggest 6. She is one of ______ students in her class. She always helps others. A. the most helpful B. more helpful C. helpful D. most helpful 7. — Which is ______ season in Beijing? — I think it’s autumn. A. good B. better C. best D. the best 8. This movie is ______ than the one we watched last Sunday. A. exciting B. more exciting C. the most exciting D. most exciting 9. She studies ______ than any other student in her class, so she always gets good grades. A. hard B. harder C. hardly D. more hardly 10. — Who runs ______ in your school sports meeting? — Tom does. He won the first prize. A. fast B. faster C. fastest D. the fastest 第二部分 用所给单词的适当形式填空 1. Jim writes ______ (careful) than his deskmate. 2. This story is ______ (interesting) than that one. 3. The ______ (much) you exercise, the healthier you will be. 4. My sister sings ______ (well) than I do. 5. The weather becomes ______ (cold) when winter comes. 答案解析 一、单项选择 1. D，解析：than是比较级标志，dance是动词，用副词beautifully的比较级more beautifully。 2. B 解析：than 是比较级标志，friendly 的比较级是 friendlier。 3. B 解析：than 是比较级标志，many 的比较级是 more。 4. B 解析：考查 the + 比较级, the + 比较级句型，hard 和 good 比较级分别是 harder、better。 5. B 解析：暗含和原裙子的两者比较，用 big 的比较级 bigger。 6. A 解析：考查 one of + the + 形容词最高级 + 可数名词复数 结构，helpful 的最高级是 the most helpful。 7. D 解析：in Beijing 是比较范围，三者及以上用最高级，good最高级是 best，前加 the。 8. B 解析：than 是比较级标志，多音节词 exciting 的比较级是 more exciting。 9. B，解析：than提示用比较级，study hard表示“努力学习”，hard的比较级是harder。10. D 解析：in your school sports meeting 是比较范围，fast最高级是 fastest，前加 the。 二、用所给单词的适当形式填空 1. more carefully，解析：than是比较级标志，write是动词，需用副词carefully的比较级more carefully。 2. more interesting，解析：than提示用比较级，interesting是多音节形容词，比较级为more interesting。 3. more，解析：“the+比较级，the+比较级”是固定句型，much的比较级为more。 4. better，解析：than提示用比较级，well是副词，其比较级为不规则变化better。 5. colder，解析：隐含和其他季节的比较，cold是单音节形容词，比较级直接加-er。 第 1 页 共 27 页 学科网（北京）股份有限公司 $ Unit5 Amazing nature 比较级和最高级的用法 一、 比较级和最高级的定义 比较级：用于两者之间的比较，表示“更…”，说明一方在程度、数量或特征上超过另一方。 最高级：用于三者及以上的比较，表示“最…”，说明某人或某物在特定范围内程度最高。 二、 变化规则 1. 规则变化 变化类型 比较级 最高级 例词 单音节词和少数双音节词，词尾直接加 -er/-est 词尾 + -er 词尾 + -est tall → taller → tallest; fast → faster → fastest 以不发音的 e 结尾的词，词尾加 -r/-st 词尾 + -r 词尾 + -st nice → nicer → nicest; late → later → latest 以重读闭音节结尾，且末尾只有一个辅音字母，双写辅音字母再加 -er/-est 双写辅音字母 + -er 双写辅音字母 + -est big → bigger → biggest; thin → thinner → thinnest 以“辅音字母 + y”结尾的双音节词，变 y 为 i，再加 -er/-est 变y为i + -er 变y为i + -est happy → happier → happiest; easy → easier → easiest 多音节词和部分双音节词（如 popular, carefully） 在词前加 more 在词前加 most beautiful → more beautiful → most beautiful; slowly → more slowly → most slowly 2. 不规则变化 原级 比较级 最高级 good/well better best bad/badly/ill worse worst many/much more most little less least far farther/further farthest/furthest old older/elder oldest/eldest 三、 常用句型 1. 比较级句型 · A + be 动词/实义动词 + 比较级 + than + B 表示“A比B更……” 例句：Tom is taller than Mike. / She runs faster than her brother. · 比较级 + and + 比较级 表示“越来越……” 例句：The weather is getting colder and colder. · the + 比较级..., the + 比较级... 表示“越…，就越…” 例句：The more you practice, the better you will speak English. · A + be 动词 + 比较级 + than + any other + 单数名词 表示“A在某范围内比其他任何一个都…”（用于最高级含义的表达） 例句：Shanghai is bigger than any other city in China. 2. 最高级句型 · A + be 动词/实义动词 + the + 最高级 + (in/of/among + 范围) “A在某范围内是最…” 例句：This is the most interesting book in the store. / He runs the fastest of all the students. · one of the + 最高级 + 复数名词 表示“最…之一” 例句：China is one of the largest countries in the world. · Which/Who + be 动词 + 比较级, A or B? 用于两者之间的选择 例句：Which is bigger, the sun or the moon? · Which/Who + be 动词 + the + 最高级, A, B or C? 用于三者及以上的选择 例句：Who is the tallest, Tom, Jim or Tim? 四、 核心考点总结 · 变化规则易错点 1. 重读闭音节词双写辅音字母的前提：末尾只有一个辅音字母，且前面只有一个元音字母，如 big → bigger（√），help → helper（×，非比较级变化）。 2. 多音节词比较级/最高级必须加 more/most，不能加 -er/-est，如 beautiful → more beautiful（√），beautiful → beautifuller（×）。 · 冠词的使用 1. 比较级前一般不加 the，但在“the + 比较级..., the + 比较级...”结构中必须加 the。 2. 最高级前必须加 the，但如果最高级前有形容词性物主代词（my/your/his）或名词所有格时，省略 the，如 This is my best friend. · 比较对象的一致性 比较的双方必须是同类事物，避免“人”和“物”对比，如 My pen is cheaper than yours（√，yours = your pen），My pen is cheaper than you（×）。 · 不规则变化的高频考查 good/well → better → best；many/much → more → most；bad/badly → worse → worst 是考试的高频考点，需牢记。 五、 常见误区提醒 1. 误区1：比较级和最高级混用，如 He is the taller boy in our class.（×）→ He is the tallest boy in our class.（√） 1. 误区2：比较级前加 more 又加 -er，如 more faster（×）→ faster（√） ( 第 1 页 共 5 页 ) 学科网（北京）股份有限公司 $