Unit 4 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 4形容词比较级和最高级语法，通过“导析语法”分步骤结合动植物主题例句（如“the ginkgo tree...”）导入，从基础例句到“实例考点”填空、句型转换，再到“课时补充练”主题短文填空，构建从理解到应用的学习支架。 其亮点在于以“分层练透教材”为核心，通过多样化练习（如最高级填空“Which is the most interesting subject...”、汉译英“北京是中国最繁忙的城市之一”）提升语言能力，结合动植物对比（非洲象与亚洲象耳朵差异）培养思维品质，分层设计助力学习能力发展。学生能在主题语境中巩固语法，教师可直接使用系统练习提升教学效率。

八年级英语 上册 Unit 4　Amazing Plants and Animals Section A　What can plants and animals do? 第3课时　Grammar Focus(3a－3c) fewest the most interesting best younger hardest like best the most outgoing the most difficult Which is the highest the busiest cities the most popular the most useful tool one of the best singers more expensive than the best ginkgo Province land frogs lotus to take African butterflies wings roses African difference bigger weighs eating to land ►典例探考点 一、用括号中所给单词的适当形式填空。 1．—Which month has the ______(few) days in a year? —February. 2．—Which is ____________________(interesting) subject for you, maths, science or English? —English. I like it very much. 3．This restaurant has the ____(good) service of the three. 4．Mike is _______(young) than any other person in his family. 5．Jack won first prize. He worked the _______(hard) among us. 二、按要求完成句子，每空一词。 6．What is your favourite sport, Andy？(改为同义句) Which sport do you ____ ______，Andy? 7．Her brother is very outgoing.(用in his class改写为含最高级的句子) Her brother is ___ ____ ________ student in his class. 8．I think maths is more difficult than any other subject.(改为同义句) I think maths is ___ ____ _________ subject of all. 9．Town Cinema is the best movie theatre in town.(对画线部分提问) _____ __ the best movie theatre in town? 10．The monkey jumps higher than the lion. The tree frog jumps higher than the monkey.(用最高级改写句子) The tree frog jumps ___ _______ of the three. 三、根据汉语意思完成句子，每空一词。 11．北京是中国最繁忙的城市之一。 Beijing is one of ___ _______ ______ in China. 12．除了水，世界上最受欢迎的饮品是什么？ What is ___ ____ _______ drink in the world after water? 13．哪个工具最有用，电话、电脑还是汽车？ Which is ___ ____ ______ _____，the phone, the computer or the car? 14．他是世界上最好的歌手之一。 He is ___ __ ___ ____ _______ all over the world. 15．这本书比其他任何书都贵，但是它是所有书中最好的。 This book is ____ _________ ____ any other one, but it is ___ ____ of all. ►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。 land　frog　lotus　ginkgo　province 16．The ______ tree is called “the panda of the plant world”． 17．Qinghai Lake is the largest lake in China. It is in Qinghai ________． 18．Some animals live on ____ or in water. Other animals enjoy the blue sky. 19．[物候现象]When _____ croak(呱呱地叫) loudly, we know the rain may be coming. 20．Chinese people love _____ flowers because they are a symbol of purity(纯洁). 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 best way to enjoy nature is _______(take) a walk in the woods. 22．The _______(Africa) elephant is usually larger than the Asian elephant. 23．In spring, we can see bees and ___________(butterfly) flying in the school garden. 24．The bird dropped on the ground because one of its _____(wing) was badly hurt. 25．[谚语积累]When you give _____(rose) to others, you leave the fragrance(芳香) in your hands. 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。 bigger　weighs　to　African land　difference　eating　over Elephants are one of the biggest mammals in the world. There are two kinds of elephants: the 26._______ elephants and the Asian elephants. The main 27.__________ between them is that the Asian one has much smaller ears. The African elephant uses its 28.______ ears to cool down during the summer. The elephants use their feet to feel the vibrations(震动) on the ground. One elephant has two tusks(长牙). They can be as long as 2 metres. An adult elephant reaches 3 to 4 metres—many times taller than a baby one. And an adult elephant 29.______ about 5，000 kg. Adult elephants spend 15 to 18 hours a day 30.______ 250 to 300 kilos of food. Elephants can live up 31.__ about 70 years. Their eyesight(视力) is very poor. So don't be upset with them. The elephant has the biggest brain among the mammals on 32._____！ $