Unit 3 Section A 第3课时 Grammar Focus(3a－3c)-【勤径学升】2026-2027学年八年级上册英语同步练测配套课件PPT(人教版)

该初中英语课件聚焦八年级上册Unit 3形容词比较级语法点，通过“导视解析法”解析导视系统的视觉、信息、功能要素，结合商场、交通枢纽等生活场景导入，搭建从生活情境到语法知识的学习支架，衔接形容词原级与比较级的知识点脉络。 其亮点在于融合语言能力、文化意识与思维品质，设计“科技发展”（如DeepSeek写作速度比较）和“家国情怀”（国家越来越强大）情境练习，采用分层题型（填空、句型转换、短文填空）巩固考点，帮助学生在真实语境中提升比较级运用能力，培养逻辑思维与跨文化理解，教师可借助结构化素材高效教学，学生能夯实基础并拓展思维。

八年级英语 上册 Unit 3　Same or Different? Section A　How are we different from each other? 第3课时　Grammar Focus(3a－3c) tall hotter more quickly more important luckier as/so funny as quieter than more hard-working than years older than earlier than Who faster longer hair more hard-working better more beautiful than stronger and stronger population fact average rainfall per that pleasant slimmer In carefully population kilometres average pleasant other rainfall larger ►典例探考点 一、用括号中所给单词的适当形式填空。 1．Lily is not as ____(tall) as the other girls in her class. 2．The weather today is much ______(hot) than that of yesterday. 3．[科技发展]DeepSeek can write stories ____________(quickly) than people. 4．Start exercising before it's too late. Nothing is ______________(important) than health. 5．Remember this, kids! The more hard-working you are, the _______(lucky) you will be. 二、按要求完成句子，每空一词。 6．Jack is funnier than me.(改为同义句) I am not _____ _____ __ Jack. 7．Tara is quiet, but Lisa is quieter.(用比较级改写句子) Lisa is _______ ____ Tara. 8．Sarah is not as hard-working as Larry in studying.(改为同义句) Larry is ____ ____________ ____ Sarah in studying. 9．Mr Land is 40 years old. And Mrs Land is 38 years old.(合并为一句话) Mr Land is two _____ _____ ____ Mrs Land. 10．My brother gets up at 6：00 in the morning. I get up at 6：30 in the morning.(用比较级改写句子) My brother gets up half an hour _______ ____ me in the morning. 三、根据汉语意思完成句子，每空一词。 11．谁跑得更快，莉莉还是琳达？ ___ runs _______，Lily or Linda? 12．那个留着更长头发的女孩是我姐姐。 The girl with ______ ____ is my sister. 13．你越勤奋，你在学业上就能做得越好。 The ____ ____________ you are, the ______ you can do in your schoolwork. 14．我觉得我的家乡比你的家乡更美丽。 I think my hometown is ____ _________ ____ yours. 15．家国情怀我们都相信我们的国家会变得越来越强大。 We all believe that our country will become ________ ___ ________． ►课时补充练 四、从方框中选择适当的单词并用其正确形式填空。每词限用一次。 per　fact　rainfall　average　population 16.—What's the __________ of this town? —About 50 thousand. 17．The sun rises in the east, and it's a ____． 18．Mr Lin is not too tall or too short. He is of _______ height. 19．It's getting colder and colder with every ________ in autumn. 20．[科技发展]China's CR450 can travel at over 400 kilometres ___ hour. 五、在空白处填入一个适当的单词或括号内单词的适当形式。 21．The population of Japan is smaller than ____ of China. 22．The weather in Kunming is ________(please) all year round. 23．You look much _______(slim) in this black pair of trousers. 24．__ fact, writing is just as important as listening in language learning. 25．She always writes as _________(careful) as her brother. They are both our role models(榜样). 六、选词填空。 从方框中选择适当的词填空，使短文意思完整。每空限填一词，每词限用一次。方框中有一个词为多余项。 smaller　rainfall　kilometres　population other　pleasant　larger　average Guangzhou is a major city located in southern China. According to data from 2024, it has a 26.__________ of 18.98 million. The city covers a total area of 7，436 square 27.__________． Guangzhou receives a(n) 28._______ annual rainfall of 1，923 mm. The climate(气候) is generally 29._________，with an average January temperature of 16℃ and an average July temperature of 31℃. On the 30._____ hand, Chicago, a well-known city in the United States, has a population of around 2.665 million. It is much smaller in size, with an area of just 589 square kilometres. Chicago gets less 31.________ than Guangzhou—about 910 mm per year. Winters are colder, with an average temperature of －6℃ in January, while summers are milder, averaging 23℃ in July. In comparison, Guangzhou has a 32.______ population, a wider area, higher rainfall, and warmer winters than Chicago. $