Unit 6 Grammar - 平级比较 课件2025-2026学年外研版英语 七年级下册

该初中英语课件聚焦比较级与as...as平级比较语法点，通过复习比较级结构（如“The food was much hotter than I expected”）过渡到平级比较，构建从差异比较到同级比较的知识脉络，借助“Look and say”情境例句、改写句子等学习支架辅助理解。 其亮点在于融合语言能力与思维品质培养，结合旅行主题（如伊瓜苏瀑布介绍）和明信片练习，让学生在语境中运用比较结构，提升语言表达与分析比较能力，同时渗透文化意识。学生能在实践中掌握语法，教师可利用系统练习与范文优化教学。

Hitting the road Unit 6 Grammar -- 平级比较 比较级的结构： 比较级前可用：much, a lot, even (甚至), still (仍然)等修饰词表示程度的增加；a little (一点) 表示程度稍弱。 The food was much hotter than I expected. The rain is even heavier than before. 主语 + 系动词 + 比较级 + than + 被比较对象。 Let’s review! He runs faster than me. 比较级用于比较两者或多者之间在某方面存在的差异，可细分为程度更高和程度更低两种情况： 程度更高：常见结构为“adj./adv. 比较级 + than”，意为“比…… 更”。 This problem is less difficult than that one. 这个问题不如那个问题难。 程度更低：常见结构为“less + adj./adv. (原级) + than”，意为“不如……” 。 他跑得比我快。 比较级常见句式结构 1. 表示两者(人或事物)的比较，常用句型(形容词)： A + be动词 + adj.比较级 + than + B 【例】Maths is more difficult than Chinese. 1. 表示两者(人或事物)的比较，常用句型(副词)： A + 实义动词 + adv.比较级 + than + B 【例】Light travels faster than the sound. 【例】After taking some medicine , I feel better now. 2. 形容词和副词的比较级有时可以单独使用(语境)： 160cm Betty is 160cm tall. Tony is also 160cm tall. Betty is _________ Tony. as tall as The train was crowded yesterday. It is also crowded today. The train today is _____________ yesterday. as crowded as yesterday today Ann has many books. Mary has more books. Ann doesn’t have ________________ Mary. as many books as Ann Mary as ... as ... 平级的比较 *as ... as: 意为“________________”； *表示_____比较； *基本结构：______________________。 和......一样...... 同级 as + adj./adv.(原形) + as ① ____________________ Amy和Peter一样高。 ② _________________________________ 这部电影和那部一样有趣。 Amy is as tall as Peter. This film is as interesting as that one. 【请注意】as ... as 中间是可以加名词的 ① I have as many books as you. 我有和你一样多的书。 ② It is as beautiful a day as yesterday. 真是和昨天一样美丽的一天。 as ... as ... 平级的比较 否定形式： not + as/so + adj./adv.(原形) + as 不如...一样... ① She's old, but she's not as/so old as he is. 她老了，但没有他那么老。 ② Box A isn't as/so big as Box B. A箱子没有B箱子那么大。 ③ I can't jump as/so high as Tony. 我跳不了跟Tony一样高。 1. My brother is as thin as me. 2. He lives as happily as others. 3. Your eyes are as small as his. 4. He feels as disappointed as you. 5. She looked as sad as Maria. Let’s finish 改成否定句 My brother is not as / so thin as me. He doesn’t live as / so happily as others. Your eyes are not as / so small as his. He doesn’t feel as / so disappointed as you. She didn’t look as / so sad as Maria. Rewrite the sentences using (more / less)... than or as... as. 6 P87 1. I prefer trying local food to visiting places of interest in a trip. To me, trying local food is __________________ (enjoyable) visiting places of interest in a trip. 2. The hotel room was very comfortable, just like my own home. The hotel room was _________________ (comfortable) my own home. more enjoyable than as comfortable as * prefer (v.) 更喜欢 = like ... better * prefer to do sth. 宁愿做某事 * prefer (doing) sth. to (doing) sth. 喜欢(做)...超过(做)... * prefer to do sth. rather than do sth. 宁愿做...而不愿做... → uncomfortable (adj.) 令人不舒服的 被誉为“南美第一奇观”的伊瓜苏瀑布是南美洲最大的瀑布，是世界五大名瀑之一，也是世界上最宽的瀑布。伊瓜苏瀑布位于阿根廷北部和巴西交界、伊瓜苏河下游处的伊瓜苏国家公园(Iguazu National Park)内。伊瓜苏大瀑布为马蹄形瀑布，汛期落差达60-82米。瀑布跌落声远及周围25千米，溅起的雾幕在阳光的映射下，形成无数光怪陆离的彩虹,蔚为壮观。1984年，被联合国教科文组织列为世界自然遗产。这里是许多稀有濒危动植物物种的栖息地，其中包括大水獭和巨食蚁兽。瀑布产生的雾气滋润着这里的各种植物，使得它们能够茂密地生长。 Iguazu Falls 伊瓜苏大瀑布 1.__________________ 2.__________________ 3.__________________ 4.__________________ 5.__________________ 6.__________________ bigger than as powerful as as beautiful as more interesting than as exciting as as little as 7 Complete the postcard using as... as or (more)... than. P87 bigger than as powerful as as beautiful as more interesting than as exciting as as little as 乘船进入 ...的中心 乘坐过山车 有一天 West North East South 向水下冲去 在...的中间 * maybe (adv.) “或许；可能” 放句首，做状语 * may be (情态动词 + be原形)，“可能是；或许是” 做谓语动词 【总结】 比较级常见句式结构 1. as + adj./adv. (原级) + as “和...一样...” 【例】He is as tall as his father. 他和他爸爸一样高。 2. not + as/so + adj./adv. (原级) + as “不如...一样...” 【例】I don't jump as/so high as Jim. 我跳得没有Jim高。 3. A + be/实义动词 + adj./adv.比较级 + than + B “A比B...” 【例】Light travels faster than sound. 光的传播速度比声音快。 4. the + 比较级, the + 比较级 “越...就越...” 【例】The harder you work, the luckier you'll be. 越努力越幸运。 5. 比较级 + and + 比较级/more and more + 原级 “越来越...” 【例】The life will be better and better. 生活将会越来越好。 【例】The park becomes more and more beautiful. 公园变得越来越漂亮。 【总结】 最高级常见句式结构 1. the + 最高级 + in/of/among... “在...中最...” 【例】Mike is the tallest in our class. Mike 在我们班上是最高的。 2. A + be + one of + the + adj.最高级 + 可数名词复数 “A是...中最...之一” 【例】This river is one of the longest rivers in the world. 这条河是世界上最长的河流之一。 3. 比较级 + than any other + 名词单数 “最...” 【例】He works harder than any other student in his class. 他是班上最用功的学生。 What fun things did you do while travelling? 尝试新食物 参观博物馆 making new friends 交新朋友 taking nice photos 拍不错的照片 trying new activities 尝试新的活动 enjoying exciting places 享受令人兴奋的地方 learning local language 学习本地语言 1. ... is much ... than ... 2. Surprisingly, I started to enjoy ... 3. ... is just as fun as ... 4. I tried ... and went to ... 5. I’m really looking forward to ... 6. To me, ... is ... than ... 7. When I travel, I’m always interested to know about… 8. By…, it’s possible to learn… Useful expressions Almost everyone likes travelling. And ____________________________________ (在旅行中有如此多有趣的事情). When I travel, I’m always interested to _________ ____________ (了解本地文化) . To me, ______________ (尝试新食物) is _________ ________ (更加令人激动) than ______________________ (仅仅只是待在酒店). I also like _____________________________________________ (参观有名的博物馆去学习当地历史). __________________ (拍不错的照片) is just ________ (和...一样有趣) making new friends. By taking photos, it’s possible to learn _________________ ____________ (如何在小事物中发现美). I also love ___________________________ ___________ (尝试新的活动像是徒步和划船). I’m really looking forward to ______ ____________ (我的下一个新旅程), so I can enjoy more exciting places. there are so many fun things during travel local culture know about trying new food much more exciting just staying in the hotel visiting famous museums to learn about local history Taking nice photos as fun as how to find beauty in small things trying new activities like hiking and boating next new trip my Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $