Unit 2 Lesson 11 Amazing plants 课件 2023-2024学年冀教版英语八年级下册

Unit 2 Lesson 11 Amazing plants 新课导入 1.能熟悉并能正确运用本课时的重点单词和短语 2.能用英语简单描述文中四种植物的特征 3.了解一些令人惊奇的植物 学习目标 预习检测 1.The teacher asked us 　　　　read in class. A.to continue B.to continue to C.continue to D.continue 2.My sister likes to play 　　　　her toys. A.with B.to C.of D.about B A 3.When it comes to______, he is very excited. A.swim B.swimming C.swiming D. swims 4.The flowers close up______when you come near. A.tightly B.tight C.tighter D.more tighter 5.The trees can live________200 years. A.as much as B.as well as C.as long as D.as good as B A C 知识梳理 1. It grows in eastern Asia. 它生长在东亚。 eastern作形容词，意为“东方的，东部的”， 其名词是east,意为“东方”。 其他表示方位的词： west（西方） —— western（西方的） north（北方）—— northern（北方的） south（南方）—— southern（南方的） eg. Shanghai is in the eastern part of China. 上海在中国的东部。 2. Isn’t it beautiful ? 难道它不漂亮吗？ 否定疑问句： ①以“助动词，情态动词，be动词或have\has的否定缩写式”开头。 ②表示“惊讶，反问，赞美，期待，批评等” ③如果事实是肯定的，用“Yes+肯定结构” 如果事实是否定的，用“No+否定结构” Yes, it is.(不，它很漂亮。) No, it isn’t.(是的，它不漂亮) Eg: 1). Don't you remember that holiday Yes, I do.(不，我记得) No, I don't.(是，不记得) 2). Can't you shut the door behind you? Yes, I can.(不是，我关门了) No, I can't.(是的，我没关门) 3. close up, 合起来，收起来；关闭，停业 Eg: The flowers close up at night. Because of the heavy rain,the shop keeper has to close up the shop. 4. open up, 张开；打开 Eg: As the market opens up, I think people are going to be able to spend more money on consumer goods. 5. a few+可数名词复数（少数几个） 表示肯定 a little+不可数名词 （有一些） 表示肯定 few+可数名词复数 （几乎没有） 表示否定 little+不可数名词 （几乎没有） 表示否定 There are a few eggs in the basket. Although he’s wealthy,he spends little on clothes. 6. When it comes to+名词\代词\doing 当提到……; 就……而论 eg: Harry never misses a trick when it comes to doing business. 7