Unit 2 Grammar 课件 2025-2026学年译林版（2024）八年级英语上册

该初中英语课件围绕形容词比较级与最高级的语法结构展开，系统梳理了“few/little/many/much”等数量词的用法差异，并通过人物身高、学校信息对比等真实情境引导学生从感知到运用，逐步构建起“原级—比较级—最高级”的完整知识链条，形成清晰的学习支架。 其亮点在于融合语言能力、思维品质和学习能力三大核心素养，以任务驱动式教学促进学生深度参与。例如，通过表格数据对比（如班级人数、午餐时间）训练学生逻辑推理能力，借助“as...as”结构强化同级比较的准确表达，体现语言实践与思维发展的统一。教师可直接用于课堂活动设计，学生则在真实语境中提升语言运用能力和跨文化意识，实现教与学的高效协同。

Unit2 School life Grammar Jenny is 160cm tall. Tom is 170cm tall. Tom is _______ than Jenny. 当被比较的对象是三个或三个以上时，我们会用形容词的最高级， 最高级前通常要加定冠词 the。 160cm 170cm 当我们将两个对象进行比较时，我们要用形容词的比较级 Toby is __________ of the three. Toby is 175cm tall. 175cm taller the tallest Jenny Tom Toby Comparative adjectives We use ______________________+________ to compare ______ people or things. 形容词比较级 2 comparative adjectives than (比) Superlative adjectives We use ________+______________________to compare ______ or more people or things. superlative adjectives the 形容词最高级 3 A. Comparing the amount of things 01 谈论事物数量时，我们使用: few, little, many, much. 原级 比较级 最高级 few fewer fewest little less least many more most much 比较事物数量时用什么? 比较事物的数量 少 更少|最少 多 更多|最多 Lily Mike Daniel Lily has _____biscuits than Mike. Mike has __________than Daniel. Lily has ____________of the three. more + _____________ + than the most + ____________ +范围 more more biscuits the most biscuits 可数名词复数 可数名词复数 原级 many Lily has _______toy trucks than Mike. Daniel has _____________than Mike. Lily has _________________ of the three. fewer + ______________ + than the fewest + ____________ +范围 可数名词(复数) 可数名词 (复数) Lily Mike Daniel fewer fewer toy trucks the fewest toy trucks 原级 few Lily bought paper than Mike. Mike bought ________ paper than Lily. Daniel bought _________ paper of the three. Lily bought ________ paper of the three. more + __________ + than less + __________ + than the most + ____________+范围 the least + ____________+范围 不可数名词 不可数名词 不可数名词 不可数名词 Lily Mike Daniel less more 原级 much (fewer ) the least the most 原级 little Donghua Junior High School Gekko Middle School Woodland Secondary School Kitty collected some information about the three schools online and made notes. Now let’s read the table below. There are 20 students in each class at Nancy’s school. At Tomoya’s school, students have a 70-minute lunch break. Linlin’s school has 8 weeks off for the summer holiday. … There are fewer students in each class at Nancy’s school than at Tomoya’s school. Nancy’s school has less lunchtime than Tomoya’s school. Nancy’s school has more weeks off for the summer holiday than Tomoya’s school. Tomoya’s school has the most students in each class. Nancy’s school has the least lunchtime among the three schools. Tomoya’s school has the fewest weeks off for the summer holiday. Read the table and complete the sentences. Linlin's school has ________ students in each class than Tomoya's school. Nancy's school has _________ students. fewer the fewest 原级 few 修饰 ______________ 比较级 fewer 最高级 fewest 可数名词复数 Tomoya's school has _______ lunchtime than Linlin's school. Nancy's school has ___________ lunchtime. less the least 原级 little 修饰 ______________ 比较级 less 最高级 least 不可数名词 Tomoya's school has many weeks off for the summer holiday. Nancy's school has _______ weeks off for the summer holiday than Tomoya's school. Linlin's school has _________ weeks off for the summer holiday. more the most 原级 many 修饰 ______________ 比较级 more 最高级 most 可数名词复数 原级 much 修饰 ______________ 比较级 more 最高级 most Nancy's school has much lunchtime. Tomoya's school has _______ lunchtime than Nancy's school. Linlin's school has ___________ lunchtime. more the most 不可数名词 Read the sentences below the table in Part A and finish “work out the rule” on page 26. fewer the fewest less the least more the most many much the amount of things 事物的数量 few—fewer—the fewest little—less— the least the most more---- + 可数名词复数/不可数 + 可数名词复数 + 不可数 Summary of the rules 更少的 最少的 更多的 最多的 根据句意及提示完成下列句子。 Tom has __________ (多) books than I . 2. We have __________ (少) money than you . Amy has __________ (少) flowers than Millie . 4. The truck is carrying __________ (少) oranges of all. 5. Sandy has __________ (多) orange juice than Simon . 6. John has __________ (少) bread of us four. 7. During this years Reading Week, Nancy read __________ (多) books in her class. more fewer the fewest more less the least the most 当堂检测 more more most more fewer fewest less more least most Finish Part A1 on page 26. Lily has _________ eggs _________ Jack. Tom has _________ eggs _________ Jack. Lily has _________ eggs of the three. Tom has _________ eggs of the three. Jack Tom Lily the most the fewest Practice more than fewer than Daniel has _________ money _________ Millie. Kitty has _________ money _________ Millie. Daniel has _________ money of the three. Kitty has _________ money of the three. more than less than the most the least Kitty has _________eggs. Daniel has ___________tomatoes. Millie has __________juice. the most the least the fewest Compare their lunch Millie has _______tomatoes _______Daniel. Millie has _______rice _______Daniel. Millie has _______bananas ______Kitty. more than than fewer less than 1. Nico did the work best, but she got the ________　　　　 money. 2. Kate only cares about herself, so she has ________　　　　 friends than her classmates at school. 3. Yuan Peng does his homework very carelessly and always makes the ________ mistakes (错误) in his class. 4. My uncle always works the hardest in his company. He does ________ work than others. 根据句意，选用few、little、many或much的适当形式填空。 least fewer most more Jenny is 160cm tall. Nancy is also 160cm tall. Jenny is as tall as Nancy. Tom is 170cm tall. Nancy and Jenny are not as tall as Tom. 当我们表示双方某方面(如年龄、身高等) 程度不同时， 常用not as... as结构，表示“和…不一样；不如…”。 160cm 170cm 当我们表示双方某方面 (如年龄、身高等)程度相同时， 常用as...as结构，表示“和…一样”。 Jenny Tom Nancy B. Using as … as 02 1. What does Nancy’s school think of the arts? 2. Is Nancy’s school life less wonderful than Tomoya’s? Her school thinks the arts are as important as languages, Maths and Science. No. Nancy’s school life is as wonderful as Tomoya’s. Read Kitty’s notes and answer the following questions 3. Is Nancy’s school the same size as Tomoya’s school? 4. What does “as … as” mean in the sentences? No. Nancy’s school is smaller than / not as big as Tomoya’s. It means that people or things are the same in some way. ① Jack is as tall as his elder brother. 杰克和他哥哥一样高。 ② Jenny dances as well as Irene. 詹妮跳得和艾琳一样好。 1. as ... as或not as ... as属同级比较，在此结构中，要 使用_______或______原级。 ③ My English is not as good as yours. 我的英语没有你的好。 ④ Bob does not run as fast as Tom. 鲍勃跑得没有汤姆快。 形容词 副词 2. 在否定结构中，"A is not as ... as B"意思是"____________"。 A is not as interesting as B. = A is less interesting than B. A不如B… = B is more interesting than A. A不如B有趣。 在同级比较的否定句中，也可以使用not so ... as结构。 = A is not so interesting as B. sth/sb + be (not) as + adj. + as sth/sb 原级 Finish “work out the rule” on page 27. as … as not as … as Summarize the use of as … as. sth/sb + does (not) as + adv. + as sth/sb / not so … as 当我们对事物进行比较时，要注意被比较的双方必须是同类事物。 1 Her ruler is as long as me. ( ) 2 Her ruler is as long as mine. ( ) 试着判断下列句子的正误： not as old as as good as as hard-working as not as big as as beautiful as Extention as... as possible/ sb can 尽可能... eg. Be as calm as possible/you can. as soon as 一...就...（+时间从句） eg. I will call you as soon as I arrive. as long as 只要...（+条件从句） eg. You can go out as long as you finish your homework. as well as 不但...而且...，还有... eg. She as well as her friends likes reading. 中考链接 Peter’s mother even suggests giving pocket money to children as ______ as when they are four. A. early B. earlier C. earliest I. 单项选择 1. 很难相信像送卡片这样简单的行为能带来这么多好处，但确实如此。 It is hard to believe that an act ______ ______ _______ giving a card can do so much good, but it does. (2023苏州市) 2. 天很黑，冰雹飞过。它们有网球那么大。 It was dark and hailstones were flying past. They were _____ _____ _____ tennis balls. (2023杭州市改编) II. 根据中文补全英文 as simple as as big as III. 根据汉语意思完成句子 1. 数学和英语一样重要。 Maths is _____ _________ ______ English. 2. 我的书没有琳达的多。 My books ______ ______ _______ ______ ________. 3. 丹尼的汉语说得没有托尼好。 Danny _______ speak Chinese ______ ______ _____ Tony. as important as aren’t as/so many as Linda’s doesn’t as/so well as 4. 乘公交车的速度不如乘地铁快。 Taking the bus _______ ______ __________ ______ taking the underground. 5. 在运动会中，露西跳得没有凯特那么远。 Lucy ______ jump ______ ______ ______ Kate in the sports meeting. isn’t as/so fast/quick as didn’t as/so far as $