U7 Period 3 Grammar Focus－4c（正文课件）-【思而优·全程突破】2024-2025学年八年级英语下册同步训练（人教版）

八年级英语下册（R）课件 Period 3　Grammar Focus－4c UNIT 7 What’s the highest mountain in the world? 目录 01 课前导学 02 语法聚焦 03 课堂练习 课前导学 A 必备单词 B 必备短语 目录 C 经典句子 1. _______ /ˈəʊʃn/ n. 大海；海洋 2. _______________ /ˈsentɪmi:tə(r)/ n. 厘米 A 必备单词 目录 上一级 ocean centimeter (=cm) 太平洋_________________ B 必备短语 目录 上一级 the Pacific Ocean 1. 世界上最高的山是什么？What’s the highest mountain in the world? 2. 你知道中国是世界上最古老的国家之一吗？ Did you know that China is one of the oldest countries in the world? 3. 亚马逊河是世界上最长的河之一。The Amazon River is one of the longest rivers in the world. C 经典句子 目录 上一级 目录 语法聚焦 形容词和副词的比较级、最高级(Comparative and Superlative Forms of Adjectives and Adverbs) 目录 1. No ocean in the world is as big as the Pacific Ocean. 世界上没有哪个海洋和太平洋一样大。 2. My father is much older than my teacher. 我的父亲的年纪比我的老师要大得多。 3. The Yangtze River is longer than any other river in China. 长江比中国其他任何一条河流都要长。 4. The more you eat, the fatter you will become. 你吃得越多，你就会越胖。 目录 5. It becomes warmer and warmer in spring. 在春天，天气会变得越来越 暖和。 6. We should make our country more and more beautiful. 我们应该让我们的国家越来越美丽。 7. Lucy is the tallest in her class. 露西是她班上最高的人。 8. Tom ran the fastest of all the runners. 汤姆是所有选手中跑得最快的。 9. China is one of the biggest countries in the world. 中国是世界上最大的国家之一。 10. Guo Hua is the second tallest student in the class. 郭华是班上第二高的学生。 11. Nothing is more dif ficult than that. 没有什么比这更难的了。 目录 形容词和 副词的 三个等级 目录 比较级 原级——句型(同级比较) 肯定句：as +形容词/副词 + as(如典例1) 否定句：not as/so +形容词/副词+ as 句型 比较级的修饰词 ①比较级+ than +其他(如典例2) ②比较级+ than any other +可数名词单数(如典例3) ③the + 比较级，the +比较级(如典例4) ④比较级+ and +比较级(如典例5、6) 程度大：much；far；a lot等(如典例2) 程度小：a little；a bit ①the +形容词/副词最高级+ in/of(如典例7、8) ②one of the +形容词最高级+可数名词复数(如典例9) ③the +序数词+形容词最高级(如典例10) ④否定词+形容词/副词比较级+ than(如典例11) 目录 形容词和 副词的 三个等级 最高级—— 句型 目录 语法选择 I am Alan, a student from Sunshine Middle School. I have four best friends in the class. They are David, Frank, Grace and Sally. Of all the students, Frank runs ____. So he often wins the first prize in the racing competition. David likes playing the guitar, and so does Grace. However, David plays ____ than Grace does. (　　)1. A. fast B. faster C. the fastest (　　)2. A. rather good B. much better C. more better 1 2 C B 目录 Grace does well in studying. She is one of the best ____ in our class. Sally is as ____ as Grace at studying. She works very hard. She believes that the more hard-working she is, ____ she will be. (　　)3. A. student’s B. students C. student (　　)4. A. good B. well C. better (　　)5. A. luckier B. the luckier C. the luckiest 3 4 5 B A B 目录 As for me, I am ____ than any other classmate. You see, each of us has our own advantages(优势；优点). We always learn from each other. I think our friendship will get ____ over time. (　　)6.A. the most popular B. popular C. more popular (　　)7.A. stronger and stronger B. more and more strong C. more stronger and more stronger 6 7 C A 课堂练习 目录 一、单句语法选择 (　　)1. —Fishing is one of __________ activities among many people.  —Yes. But now it’s not allowed to fish in the Yangtze River as well as other rivers. A. popular B. more popular C. the most popular 目录 C (　　)2. —Lucy, do you change a mobile phone with 5G? —Yes, I think the mobile phone with 5G can send videos much __________ than the one with 4G.  A. fast B. faster C. the fastest (　　)3. Does the dish taste as __________ as it looks?  A. well B. best C. good 目录 B C (　　)4. People in the rural(农村的)areas live a __________ life with the care of the government.  A. happier and happier B. more happier and more happier C. more and more happily 目录 A (　　)5. I think there’s no need to buy such an expensive coat for me. I’d like a __________ one.  A. more cheap B. cheaper C. cheapest (　　)6. —What do you think of Wilson’s speaking? —No one does __________ than him in our school.  A. wel B. better C. best 目录 B B 二、根据汉语意思完成句子(每空一词) 1.登陆火星比我们想象中要难得多，但我们做到了。 Landing on Mars was _______ _______ __________ than we imagined, but we made it.  2.袁隆平是最伟大的科学家之一，他对世界做出了重要的贡献。 Yuan Longping, one of _______ __________ __________, made important contributions to the world.  目录 much more difficult the greatest scientists 3.我认为四月是泰国最热的月份。 I believe that April is ______ __________ __________ in Thailand.  4.汤姆是我们班年龄第二大的学生。 Tom is ______ __________ __________ student in our class.  5.这栋房子的起居室比其他任何房间都大。 The living room is bigger ______ ______ __________ room in this house.  请完成《课时达标作业》UNIT 7 Period 3的练习 目录 the hottest month the second oldest than any other 本PPT课件由思而优研发制作，仅限思而优配套教学使用。 未经授权，任何人不得以商业目的进行拷贝、转发、转售， 一经发现，我司将追究侵权者的法律责任。 温馨提示 $$