Unit 4 Period 4 Section B (1a－2d)-【金牌导学案】2025-2026学年八年级上册英语课时作业课件（人教版·新教材）

该初中英语课件聚焦Unit 4“Amazing Plants and Animals”主题下Section B(1a-2d)的学习，涵盖词汇辨析、语法转换及语篇理解。课堂通过猴面包树的独特特征导入，连接前后动植物话题，搭建从基础词汇（如imagine, connect）到语法应用（名词复数、动词名词化）再到语篇分析的学习支架。 其亮点在于融合语言能力、思维品质与文化意识培养。通过单项选择（如bridge connects...）和单词填空（如connection, importance）夯实语言基础，提升运用能力；阅读理解围绕猴面包树的生长、价值及保护，引导学生提取信息（如生长地、年龄）、分析原因（“giving tree”的由来），培养思维品质；结合气候变化影响，渗透环保理念，增强人类命运共同体意识。学生能系统提升语言技能与思维，教师可获分层练习与主题拓展的实用素材。

金牌导学案  Amazing Plants and Animals Unit 4 一、单项选择。 （　　）1.You should 　　　 the wonderful life you'll have in the future. A．wait　 B．imagine C．remember　 D．forget B 【解析】wait等待；imagine想象；remember记得；forget忘记，根据句意可知选B。 （　　）2.The bridge 　　　　 the two sides of the river. A．crosses　 B．connects C．follows 　 D．removes 【解析】 句意：这座桥连接着河流的两边。 crosses穿过； connects连接； follows 跟随；removes移除。bridge桥的作用是连接两边，故connects符合句意。 B Period 4　Section B (1a－2d) （　　）3.The 　　　　 of her new movie is very eye­catching. A．color　 B．music C．title D．note 【解析】color颜色；music音乐；title标题；note笔记。根据句意选C。 【解析】salt盐；honey蜂蜜；water水；coffee咖啡。为了增加煎饼的甜味，通常会添加honey，故选B。 （　　）4.She added some 　　　　 to her breakfast pancakes.They tasted sweeter and more delicious. A．salt　　 B．honey C．water D．coffee C B Period 4　Section B (1a－2d) （　　）5.When you have old books，you can 　　　　 them in the donation box so that others can read them too. A．store　 B．buy C．throw D．pack A 【解析】store储存；buy购买；throw扔；pack打包。根据句意可知选A。 Period 4　Section B (1a－2d) 二、用括号内所给单词的适当形式填空。 The 　　　　　　（planet） in our solar system orbit around the Sun. Taking 　　　　　　（act） is necessary to solve this problem. He was 　　　　　　（disappoint） because he didn't pass the exam. There is a close 　　　　　　（connect） between diet and health. The 　　　　　　（important） of education cannot be overemphasized. 　　　　　　（human） have the ability to think and create. planets action disappointed connection importance Humans Period 4　Section B (1a－2d) 三、根据汉语意思完成句子。 1．这种疾病与不良卫生条件有关。 This disease　　　　　　 　　　　　　 　　　　　　 poor sanitation conditions. 2．事实上，他是一个非常心地善良的人，尽管有时他看起来可能很冷漠。 　　　　　　 　　　　　　，he is a very kind­hearted person，though he may seem cold sometimes. is connected with/to In fact Period 4　Section B (1a－2d) 3．他决定更努力地学习，而由于这个原因，他成功了。 He decided to study harder and　　　　　 　　　 　 　　　　　 he succeeded. 4．为了提高他的英语水平，他每天都读英语书。 　　　　　　 　　　　　　 　　　　　　 improve his English，he reads English books every day. 5．这个湖泊是许多珍稀动植物的家园。 This lake 　　　　　　 　　　　　　 　　　　　　 many rare plants and animals. for this In order is home to reason to Period 4　Section B (1a－2d) 四、回答问题。 One of the most amazing trees in the world is known as baobab trees （猴面包树）.This kind of tree mainly grows in South Africa and Australia. Sometimes，it is hard to tell what the name of a tree is because they look like each other.But this is not a problem with baobab trees.They look quite different，so people can tell them from other trees.Baobab trees are very wide at the base，so people often take shelter （庇护） under them. One Australian baobab is large enough for people to rest in it as a room.And it is so strong and wide that it can hold a large group of people.The strongest baobab tree in the world is over 1，835 years old now. Period 4　Section B (1a－2d) People also call the baobab the “giving tree”．Its fruit is very delicious and is a tasty snack that is eaten in many African countries.Besides，the fruit has been found to be very healthy，because it is full of vitamins and minerals.Of course，the baobab also provides the people in South Africa with some shades （阴凉处） during hot African days. Sadly，in recent years，baobab trees are dying because of climate change and overuse.In order to protect them，the local governments made laws to stop overcutting trees.Some scientists are also doing researches to better understand the baobab. Period 4　Section B (1a－2d) 1．Is it hard for people to tell baobab trees from other trees? _____________________________________________________________ 2．Where do baobab trees mainly grow? _____________________________________________________________ 3．How old is the strongest baobab tree in the world? _____________________________________________________________ 4．Why do people call the baobab tree the “giving tree”？ _____________________________________________________________ 5．What did the local governments do to protect baobab trees? _____________________________________________________________ No，it isn't. In South Africa and Australia. It is over 1，835 years old now. Because its fruit is delicious and healthy, and it also provides shades. The local governments made laws to stop overcutting trees. Period 4　Section B (1a－2d) 感谢聆听 $