Lesson 11 Amazing Plants教案2022-2023学年冀教版八年级英语下册

UNIT 2　Plant a Plant! Lesson 11: Amazing Plants 教学目标 通过本课节的教学，学生达成以下目标： 1.知识目标 掌握词汇:eastern, shy 接触词汇:egret, tightly, fossil, southwest, living 短语和句型: eastern Asia, close up, open up, When it comes to…, along with, in the middle of, a living fossil When something touches this plant’s leaves, they close up tightly. When it comes to laughing, this tree is really funny. When people first hear it laughing, they are usually quite surprised and begin to laugh along with the tree. 2.能力目标 （1）能够读懂和听懂一些植物的奇异之处； （2）能够谈论奇异的植物。 3.情感目标 感受植物的美，激发学生保护环境的意识。 重点难点 1.重点：本节课重点单词、短语、句型。 2.难点：在合适的场合正确使用英语谚语。 教学准备 PPT 课件；与本课节相关的音频。 授课时数 1课时 教学过程 Step 1　Brainstorm 1. Let the students write the plants that they have learned. 2. Ask some students to say the words of the plants. 3. Give them some time to think about some special plants they have heard about. Step 2　Presentation 1. Show some pictures to teach the new words and phrases eastern, shy, egret, tightly, fossil, southwest, living, eastern Asia, close up, open up, along with, in the middle of and a living fossil. east n. & adj. 东；东部（的）→eastern adj. 东方的；东部的 eastern Asia东亚 shy adj. 害羞的 The girl is too shy to speak in front of her class. egret n. 白鹭 两个黄鹂鸣翠柳，一行白鹭上青天。 Her eyes are tightly closed. tightly adv. 紧紧地；牢固地 Her eyes close up tightly. close up合起来，收起来 →反义：open up张开，打开 dinosaur fossil fossil n. 化石 south南+west西→southwest n. & adj. 西南(的) live v. 居住，生活→living adj.活着的 a living fossil 一个活化石 Jack went to the library along with his sister. along with 和……一起 middle 中间→in the middle of在……中间；在……中部 2. Get the students to read the new words and phrases aloud by themselves, and then repeat them two or three times after the teacher. Step 3　Listening and numbering Get the students to listen and number the sentences. (Let’s Do It! No. 1) ○When you touch this kind of plant, it closes up tightly. ○This plant can live as long as 1 500 years. It really is a fossil. ○Look at these flowers! They look like flying egrets! ○Thi