Unit 3 课时3 Grammar Focus(3a-3c)-2025-2026学年新教材八年级上册英语同步辅导（人教版2024）

8.B9.A10.B 课时3 Grammar Focus(3a~3c) 基础巩固 -,1.shorter 2.more 3.more important 4.taller 5.more outgoing 6.quieter 7.more athletic 8.heavier 9.funnier 10.calmer 11.thinner 12.better 13.worse 14.further/farther 15.less 二、16.facts17.slimmer18.population 19.average 20.pleasant 三、2l.the taller 22.as/so;as 23.is;singing 24.Our;yours 25.don't;well 四、26.B27.B28.A29.B30.A 能力提升 1.but 2.more outgoing 3.harder 4.few 5.climbing 6.photos 7.happened 8.gave 9.her 10.about Section B How do we understand differences? 课时4 Section B(1a~1e) 基础巩固 -,1.mistake 2.Thanks 3.humour 4.honest 5.less 二、6.less7.similarity8.difference 9.direct 10.interest;interested;interesting 三、1l.In my opinion 12.a strong sense of 13.interested in 14.are similar in 15.make a difference 四、16.B17.D18.B19.A20.B 能力提升 -,1.Who is your best friend 2.Why is she your best friend 3.No,I don't 4.What is she like 5.Does she work hard 二、6.A7.C8.B9.D10.E 课时5 Section B(2a~3c) 基础巩固 -,1.silver 2.reach 3.touch 4.situation 5.prince 6.mirror 7.similarities 8.friendship 9.metres 10.personality 二、ll.population12.pleasant 13.pleasure 14.difference 15.especially 16.average 17.spare 18.kilometres 19.characters 20.trying 三、2l.lend;a hand 22.silver lining 23.cares about 24.reached for 25.by accidentthan me.I often help my parents with 4 C.different D.late such as doing the dishes.cleaning the floor )3.A.lazicr B.later and making the bed,but he doesn't.He thinks C.busier D.happier it is 5.He likes playing sports and is )4.A.exercise B.sports talented in basketball,and he spends lots of C.homework D.housework time playing basketball with his friends after )5.A.interesting B.wonderful school.6 he is smarter than me,I often C.boring D.relaxing have better grades than he does,because he is )6.A.Though B.Because 7 hard-working.I think it's easy for him C.So D.But to get good grades as long as he spends a little )7.A.much B.more more time on homework.My brother is my C.less D.most best friend,and he truly 8 me.When I am ( )8.A.learns about B.cares about sad,he always does something to make me C.talks about D.goes about 9 I'm 10 to have a brother. )9.A.laugh B.cry )1.A.bigger B.smaller C.go D,shout C.older D.younger )10.A.free B.lucky )2.A.similar B.same C.fantastic D.surprised 课时 3 Grammar Focus(3a~3c) 重点知识 short-shorter ②以e结尾的，只加-r。 1.形容词比较等级的含义 eg:nice-nicer 在英语中，要对人或物进行相互比较时，通 brave-braver 常用形容词的比较等级来实现。大多数形 ③以辅音字母+y结尾的，改y为i,再加-cr。 容词有三种等级形式，即：原级、比较级、最 eg:early-earlier 高级。本单元我们主要学习形容词的比 heavy-heavier 较级。 ④以重读闭音节结尾且结尾只有一个辅音 2.形容词比较级的变化规则 字母，把该辅音字母双写，再加-er。 形容词由原级变比较级时，我们可把形容词 eg:big-bigger 分为三大类，每种类型的变化规则不一样， thin-thinner 具体情况如下： (2)多音节形容词和大部分双音节形容词为 (1)单音节形容词和部分双音节形容词为第 第二大类。这一类型的形容词，要在原级前 一大类。它们变比较级遵循以下规则： 面加moree ①一般地，直接在形容词后加-er。 eg:beautiful-more beautiful eg:wild-wilder careful-more careful (3)还有一些单词的变化是不规则的，需特 eg:The more careful you are,the fewer mis- 殊记忆。 takes you'll make.你越仔细，犯的错误就 eg:good—better 越少。 many/much-more (5)“Who/Which+十谓语动词+比较级，Aor 3.比较级的常用句型结构 B?”意为“谁/哪一个更…，A还是B?” (1)“主语十系动词十形容词的比较级十than eg:Who is more outgoing.Tom or Jim? 十对比成分”或“主语十实义动词十副词的 更外向一些，汤姆还是吉姆？ 比较级十than十对比成分”意为“…比 Which sweater is better,the blue one or the 更…”或“…比…得更…”。 black one?哪一件毛衣更好，蓝色的还是黑 eg:She is older than me,她比我大。 色的？ Irun[aster than her.我比她跑得快 【注意】 (2)“the十比较级十of the two..”意为“两 1.表示两者在某一方面相同时，用“as十形容 个…中比较……的那个”。 词或副词原形十as”的句型。 eg:The taller of the two boys is my brother. eg:I think science is as important as maths. 两个男孩中较高的那个是我哥哥。 我认为科学和数学一样重要。 (3)“比较级+and十比较级”或“more and 2.表示一方在某一方面不及另一方时，用 more十原级（多音节词或部分双音节词）”意 “not as/,so十形容词或副词原形十as”的 为“越来越…”。 句型。 eg:The weather is getting cooler and cooler. eg:It is not as/so warm today as yesterday. 天气变得越来越凉爽了。 今天不如昨天暖和。 The flowers are more and more beautiful. 3.比较级前可以用much,far,abit,a little, 花越来越漂亮了。 even,still等词修饰，用以加强语气。 (4)“the十比较级，the十比较级”意为 eg:His hair is much longer than mine. “越…，就越…”。 他的头发比我的长得多。 基础巩固 一，写出下列形容词的比较级。（语法专练） 二、根据句意及汉语提示填写单词。 1.short 2.many 16.First,let's learn some (事实) 3.important 4.tall about how to live in a healthy way. 5.outgoing 6.quiet 17.Betty exercises every day.She is much 7.athletic 8.heavy (苗条的)than before,. 9.funny 10.calm 18.-What is the (人口)of the city? 11.thin 12.good -About two million. 13.bad 14.far 19.The (平均的)age of the students 15.little in this class is 15. 20.Mount Huangshan is famous for its A.much:little B.more;less (宜人的)weather..lt's comforta- C.many:few D.more:fewer ble here in summer. )27.Which subject do you like 三、同义句转换。 English or Chinese? 21.The other boy isn't so tall as Bill. A.well B.better Bill is of the two boys. C.the best D.good 22.Mary studies less hard than Bill. )28.-The dish is delicious! Mary doesn't study hard -Well,at least it's the Bill. one I cooked yesterday. 23.He sings better than me. A.as good as B.worse than He better at than I am. C.as well as D.as bad as 24.We have a bigger and brighter classroom )29.We come to school very early,but than you do. our teacher comes to school classroom is bigger and brighter than A.more earlier B.much earlier 25.She plays the violin better than I. C.early D.the earlier 1 play the violin as as )30. you realize the importance she. of taking notes. it is for 四、单项选择。（语法专练） your study. )26.The doctor told Mary to eat A.The earlier;the better vegetables and meat B.Early;good because she was getting fatter and C.Earlier;better latter. D.Earliest:best 能力提升 阅读短文，从方框中选择适当的词并用其正确 am good at music. 形式填空。 Last Sunday,it was a sunny day.Grace and I went climbing with a 4. climb outgoing few about hard friends.We spent about two hours 5. she photo give but happen the mountain.At the top of the mountain,we My name is Lucy.I have a good friend took quite a few 6. and had some- called Grace.She is of the same age as me, thing delicious to eat.When climbing down the 1 she is taller than me.Also,she is mountain,something bad 7. to 2. than me,so she has more friends. Grace.She hurt her right leg.We helped her However,I study 3. than her,and I climb down the mountain and 8. her a lot of encouragement on the way.We took I think good friends should help and care 9. to the hospital.She was very 10. each other.As the saying goes, thankful(感激的). “A friend in need is a friend indeed.” Section B How do we understand differences? 课时 4 Section B(1a~le) 重点知识 2.interest的用法 L.difference的用法 (1)interest作名词，意为“业余爱好：兴趣”。 difference作名词，意为“差异”。常见用法： 常用短语：places of interest名胜；show in- make a(no/some)difference(to/in sb/sth) terest in..表现出对…感兴趣。 (对某人/某事)有（没有/有些）影响。 eg:I'd like to visit some places of interest in eg:A small act of kindness can make a big China,我想去游览中国的一些名胜。 difference in someone's life. You seem to show interest in cooking. 一个小小的善举可以对某人的一生产生巨 你看起来对烹饪感兴趣。 大的影响。 (2)interest作动词，意为“使感兴趣”。常见 知识拓展 different形容词，意为“不同 用法：interest sb使某人感兴趣。 的”，常构成短语be different from,意为 eg:The science experiment interested all the “与…不同”。 students.这个科学实验让所有学生都感兴趣。 differently副词，意为“不同地”。 基础巩因 一、根据句意及首字母提示填写单词。 二、用括号内所给单词的适当形式填空。 1.Don't be afraid to make a m when 6.He spends little)money on you are learning something new. clothes than on food. 2.T to my friend's help,I found my 7.I found one similar between lost book. English and Chinese. 3.My friend has a great sense of h 8.一Can you tell me the (different) and always makes us laugh. between the twins? 4.Tina is an h girl.She never lies. Sorry,I don't know either. 5.Eating I junk food is better for 9.She has a (direct)personality.She your health. always says what she thinks.