初中英语九年级 Unit 8 Section B (2a-2e)教案.doc

1、Unit 8 It must belong to Carla.Section B 2a-2e教案【教学目标】 1. 语言知识目标：1) 能掌握以下单词： express, not only.but also., circle, Britain, receive, leader, midsummer, medical, prevent, energy, position, burial, honor, ancestor, victory, enemy, period 2) 能掌握以下重难句子： For many years, historians believed Stonehenge was

2、a temple where ancient leaders tried to communicate with the gods.The large stones were put together in a certain way.As you walk there, you can feel the energy from your feet move up your body. 2能力与发展目标1) 进行听力训练，提高综合听说能力。 2）阅读短文，获得相关信息，提高学生们的综合阅读能力。3. 情感态度价值观目标： 通过学习英国巨石阵, 培养对事物的探索精神。不信谣，不传谣。 【教学重难

3、点】1. 教学重点：1) 掌握本课时出现的生词及用法。2) 进行听力训练，提高综合听说能力。 3）阅读短文，获得相关信息，提高学生们的综合阅读能力。2. 教学难点1) 听力训练2) 阅读2b部分的短文并完成相关要求。【教学过程】 Step 1 Revision &Lead in1.Review Look at the picture and answer the questions. 1） What is the alien doing while the man is running? The Alien is running while the man is running.2）Are t

4、hey running at the same time? Yes, the alien is running while the man is running. You mean not only the alien is running but also the man is running. Is the man running after the alien or is the alien running after the man? The alien is running after the man. 3） Do both of them feel scared? The man

5、feels scared but the alien doesnt.4）Why does the man feel scared? The man feels scared because the alien is running after him. Oh, the alien is running after the man, so he feels really scared2. Lead inDo you know the Stonehenge（巨石阵）? Question1: Why is it famous?Question2: What was it used for? Ques

6、tion3: How long does it exist? We have no idea. So, it is a mystery.Step 2 Matching (2a) 1.Invite one of the students to read one of the linking words. All the others try to make sentences with this word until the whole class understand the meaning and usage of this word. Then the next word. 2.Finis

7、h 2a. Step 3 Reading (2b) 1.Read the instructions of the passage. Make sure students understand it. 2.Read the title of the passage to the class. Then point to the picture and ask students: What do you think of Stonehenge there? Help students to answer it. Call students attention to the article. 3.G

8、et students to complete the task individually. As they work, walk around the classroom offering help as needed. 4.Check the answers.Stonehenge is not only a famous historical place, but also a great mystery. Main idea of Para. 1 5.Get students to read the passage again point out what is the main ide

9、a of each paragraph? Historians have different ideas about what Stonehenge was built for. Main idea of Para. 2Different ideas about the purpose of Stonehenge. Main idea of Para. 3Who built Stonehenge, when it was built and how it was built are still mysteries. Main idea of Para. 4Step 4 Exercise (2c

10、)1.Point to the chart beneath the instruction. Elicit the first answer from the class. 2.Ask students to read the article again and complete the chart individually. 3.As students work, move around the classroom. When students have finished 2c, ask the questions orally and ask students to answer them

11、. 4.Check the answers. Step 5 Exercise (2d) 1.Make students read the sentences in 2d and the words in 2a. Make sure the other students understand the meanings of the words totally. 2.Ask students to finish 2d individually. 3.Check the answers together. Step 6 Pair Work (2e) 1.A debate between boys a

12、nd girls with the topic: What other mysteries are there in the world? Why do you think they are mysteries? The team which lists the most answers is the winner. 2.Get students to complete the activity of 2e in pairs. As the pairs work together, walk around the classroom offering support as needed. 3.

13、Ask some groups to show their conversations.Step 7 Language points1. express v. 表达，表示 expression n. 表达 ，表示，表情e.g. It expresses my love for the novel. 这表达了我对这部小说的爱。 an expression of support 表示支持2. receive v. 接受；收到e.g. Yesterday I received his gift, but I didnt accept it so I returned it to him. 昨天我收到

14、了他的礼物，但是我没有接受并且退回去了。3. leader n. 领导，领袖 lead v. 带领e.g. Workers lead the leaders around the factory. 工人带着领导参观工厂。4. midsummer n. 仲夏, 中夏 mid-autumn 中秋 midnight 午夜e.g. It is said that the story happened in the midsummer. 据说故事发生在仲夏。5. medical adj. 医疗的；医学的 medicine n. 药e.g. Other people believe the stones

15、have a medical purpose. 其他人相信石头带有医疗目的。6. prevent v. 阻止；阻挠prevent sb from doing 阻止某人做某事=stop sb from doing e.g. Nothing canpreventus from carrying out the plan. 什么也无法阻挡我们去实施这个计划。7. energy n. 精力；力量e.g. He is saving his energy for next weeks race. 他正为下周的比赛养精蓄锐。8. position n. 位置, 地方, 姿势e.g Tom raised hi

16、mself to a sitting position. 汤姆坐了起来。 9. burial n. 埋葬；安葬 bury v. 埋e.g. His body was brought back to England forburial. 他的遗体已运回英国埋葬。10. honor v. 尊重，表示敬意 n. 荣幸（=honour）e.g. Its my honor to stand here to give my speech. 我很荣幸能站在这儿作演讲。11. victory n. 胜利，成功e.g. They celebrated theirvictorycheerily. 他们兴高采烈地庆

17、祝胜利。12. enemy n. 敌人，仇人 e.g. be ones own worst enemy是自己最大的敌人13. period n. 一段时间；时期e.g. the most difficult periods of history历史上最艰难的时期14. For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods. 多年以来，历史学家们认为巨石阵是古代首领用来与神灵沟通的一座神庙。 此句中的where anc

18、ient leaders tries to communicate with the gods是由关系副词where引导的一个定语从句，修饰名词temple.15. The large stones were put together in a certain way. 这些大块的石头以某种方式被摆放在一起。 in a certain way表示“以某种方式”，其中certain表示 “某一；某个；某些”的意思，用于名词之前。 e.g. The doctor is only at this hospital on certain days. 那位医生只有在某些日子才在这所医院。16. As y

19、ou walk there, you can feel the energy from your feet move up your body. 当你走到那儿，你能感觉到能量从你的双脚上升到你的身体里。 此句中的feel是感官动词，其后可接宾语和不带to的动词不定式充当的宾语补足语，其用法与see, hear, watch等词一样。 e.g. We felt the house shake. 【课堂小结】Words: express, circle, Britain , mystery, receive, leader, midsummer, medical, purpose, prevent

20、, energy, position, burial, honor, ancestor, victory, enemy, periodKey sentences： Stonehenge, a rock circle, is not only one of Britains most famous historical places but also one of its greatest mysteries. One of the greatest mysteries is how it was built. But we do know they must have been hard workingand great planners! 【课堂训练】PPT