Unit 25 Karen saves some money lesson 50（课件）-2023-2024学年新概念英语青少版2B

Unit 25 Lesson 50 Karen saves some money Let’s review save v.节省，节约 suit n.套装 prefer v.更喜欢 on the right 在右边 on the left 在左边 style n.风格 quality n.质，质量 linen n.亚麻布 microfibre n.微纤维 as ...as 与…一样 difference n.差异，不同之处 go with v+ prep.与……相配 the other pron.另一个 save suit prefer style on the left on the left linen quality microfibre go with y difference as ...as go with y difference the other Dictation Passage review K: Which of these two suits do you prefer, William? The one on the right, or the one on the left? W: They’re both the same. They’re both the same size. They’re both the same colour. And they’re both the same style. K: They both look the same, but they’re very different in quality. One is made of linen, and the other is made of microfiber. The microfibre one is cheaper than the linen one. W: Which one do you prefer, Karen? K: I’ll have the microfibre one. It isn’t as expensive as the linen one. W: Are you sure? I can’t tell the difference, but you can. I want you to be happy with it. K: That’s OK. I’m saving money on the suit. So now I want to buy a pair of shoes to go with it. New words a little adj.少量的 almost adv.几乎，差不多 vase n.花瓶 age n.年龄 age 少量的 花瓶 年龄 quality almost vase 差不多 a little 青蛙跳到哪里就说该单词 Pattern practice 1-2 A: Those are both . B: Yes, but the one on the left is the one on the right. C: The one on the right isn’t as cheap as the one on the left. cheap bicycles heavy parcels bicycles cheap cheaper than A: Those parcels are both heavy . B: Yes, but the one on the right is heavier than the one on the left. C:The one on the left isn’t as heavy as the one on the right. A: Those are both . B: Yes, but the one on the left is the one on the right. C: The one on the right isn’t as wide as the one on the left. wide roads roads wide wider than tall vases A: Those vases are both tall . B: Yes, but the one on the left is taller than the one on the right. C: The one on the right isn’t as tall as the one on the left. long skirts A: Those skirts are both long . B: Yes, but the one on the left is longer than the one on the right. C: The one on the right isn’t as long as the one on the left. large shoes A: Those shoes are both large . B: Yes, but the one on the left is larger than the one on the right. C: The one on the right isn’t as large as the one on the left. young men A: Those young men are both young . B: Yes, but the one on the left is younger than the one on the right. C: The one on the right isn’t as young as the one on the left. A: Those building are both old . B: Yes, but the one on the left is older than the one on the right. C: The one on the right isn’t as old as the one on the left. old building Pattern practice 3 A: Is the bicycle on the left the same as the one on the right? B: It’s not quite the same. It’s a little cheaper. cheap bicycles heavy parcels A: Is the parcels on the left the same as the one on the right? B: It’s not quite the same. It’s a little heavier. wide roads tall vases A: Is the bicycle on the left the same as the one on the right? B: It’s not quite the same. It’s a little cheaper. A: Is the vase on the left the same as the one on the right? B: It’s not quite the same. It’s a little taller. long skirts large shoes young men old building A: Is the skirts on the left the same as the one on the right? B: It’s not quite the same. It’s a little longer. Pattern practice 4 cheap bicycles prices A: Are those two bicycles the same price? B: No, they aren’t the same price. One’s cheaper than the other. heavy parcels weight wide roads width tall vases height long skirts lengh large shoes size young men age old building age A: Are those two bicycles the same price? B: No, they aren’t the same price. One’s cheaper than the other. cheap bicycles prices Grammar 形容词副词比较级最高级 Comparative&Superlative Reviews 1.一般情况，在单音节词或少数双音节词的词尾直接加-er, -est 2.以不发音字母 e 结尾的词，去e加 -er, -est 3.以重读闭音节结尾，并且以“一个元音字母＋一个辅音字母”结尾的单词，应先双写末尾的辅音字母，再加-er,-est 4.以“辅音字母＋y”结尾的词，改 y 为 i，再加-er, -est 5.部分双音节单词或多音节单词，前面加more, the most 表示比较级和最高级 口诀：直去双改多 Grammar 形容词副词比较级最高级 不规则变化 原级 比较级 最高级 good/ well better best bad / ill/badly worse worst little less least many much more most far farther (further) farthest (furthest) old older (elder) oldest (eldest) Let’s do exercises 用适当形式填空： 1. Bob is  ______( young ) than Fred but ______(tall) than Fred.                           2. Yingtian is not as ______(tall) as Yong Li.                                           3. Which is _________(heavy), a hen or a chicken?   4. He is ______ (bad) at maths. He is much ______(bad) at Chinese and he is the ______(bad) at English.                        5. Annie thinks Sally is the ________ (kind) person in the world.  6. An apple is a little ______(big) than an orange, but much _______(small) than a watermelon. 7. Miss Chen is ____ _______(popular) than Mr. Wang. 8. The basketball __ _____ ___ the baseball. (big)                                                           younger taller tall heavier bad worse worst kindest bigger smaller more popular is bigger than ( )1.To protect the environment is ________ to take care of our lives. A.the most important B.more important C.as important as D.so important as C ( )2.—Do you know Shanghai is one of ________ in the world? —Yes，it's bigger than ________ city in China. A.the biggest city; any B.the biggest cities; any C.the biggest city; any other D.the biggest cities; any other D 触发器设置提醒：点击带有ABCD的蓝色圈圈触发动画，小偷逃跑证明答案错误，小偷被抓证明答案正确。 ( )3.—Which is ________ river in China, the Yangtze River, the Yellow River or the Pearl River? —Of course，the Yangtze River. A.the shortest B.the longest C.shorter D.longer B ( )4.The relation between the two countries gets _______.A war seems to break out soon. A.worse and worse B.better and better C.more and more peaceful D.bader and bader A 触发器设置提醒：点击带有ABCD的蓝色圈圈触发动画，小偷逃跑证明答案错误，小偷被抓证明答案正确。 1. Which of these two suits ______, William? (pic.1) A. will you prefer B. you prefer C. do you prefer D. did you prefer 2. They both look the same, but they’re very different ______ quality. (pic.3) A. for B. in C. to D. of 3. The microfibre one is cheaper ______ the linen one. (pic.3) A. than B. as C. for D. that 4. It isn’t ______ the linen one. (pic.4) A. so expensive B. as expensive C. expensive as D. as expensive as 5. I can’t ______ the difference, but you can. (pic.5) A. say B. speak C. tell D. talk Thank you! null 1671.836 null 1802.4482 null 1515.1014 null 1488.979 null 1279.9995 null 2011.4277 null 2507.756 null 1906.938 null 1567.3463 null 1123.2649 null 1724.0809 null 1436.7341 $$