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1、2019-2020年高中英语（人教大纲）第二册上：Unit10 Frightening nature(第二课时)Teaching Aims:1. Learn the useful words and expressions: draw ones attention, at hand, call for, urge, upon arrival, calm down, light up, in a panic, more than2. Learn the text “Under the Volcano” and master the detailed information in itTeachi
2、ng Important Points:1. How to improve the students reading ability.2. Try to master the usages of the new words and expressions of this period.Teaching Difficult Point:The usaGes of some words and expressionsTeaching Methods:1. Fast-reading to get the students to grasp the main idea of the text.2. R
3、eading carefully to get the students to master the detailed information.3. Pair work or group work to make the students be active in class.Teaching Aids:1. a puter2. a tape recorder3. a projectorTeaching Procedures:Step I Greetings and RevisionGreet the whole class as usual.T: In last period, two st
4、udents described a frightening situation. Do you remember?Ss: Yes.T: What is it about?Ss: Its about a cobra. It is frightening.T: Who will give us another example?SA and SB We will try.(A: Student a; B: Student b)A: Are you afraid of lightening?B: Not very. What about you?A: When lightening appears,
5、 Im not frightened if Im at home or at school. But if I am in the open air, it is a different matter.B: Please tell us your experience, will you?A: Yes. That was when I was seven. We lived in the countryside then, you know. One afternoon, when I was in the field with my mother, there was an increase
6、 in the winds. We hurried home but that was too late. On our way home, the clouds gathered and the winds increased to a storm. It became darker and darker. Suddenly there was thunder and lightening.B: What was it like?A: First came the terrible lightening. It was very bright. Everything around me an
7、d I myself appeared to be white. Then came the thunder. Crack! It seemed that something exploded. Thats the terrible sound Ive ever heard. I was frightened to death and threw myself into my mothers arms. She got into a total panic. Carrying me on her back, she ran as fast as she could. Later, we hea
8、rd that the lightening struck a tall tree and some of the branches burnt.B: Thats terrible. Im frightened to hear that.Step II Pre-readingT: Please open your books at Page 75, Pre-reading. Read the information in Part 1 and have a discussion with your partner. Then well ask some students to talk abo
9、ut it.(After a few minutes discussion.)T: Who can tell us something about the pictures?Sc: This terrible story happened in Italy in the year 79 AD. The volcanos name is Vesuvius. It was quiet for hundreds of years and then it suddenly erupted. The second picture is the volcano Vesuvius. In the pictu
10、re it was erupting.SD: I think the first picture shows us a terrible scene after the volcano erupted. It is said that the whole city was buried under the metres of hot ash and mud, and 3000 people were killed. But since 1914, there has not been any damage.SE: In the third picture, we can see the rel
11、ics of that city. If was excavated a long time ago and now it is a natural cultural relics. People can go to see the relics of the towns. Pompeii and Herculaneum, and even go to the top of the volcano to visit it.T: Do you know which country has the most volcanoes?SF: Perhaps Japan.T: Do you know wh
12、at makes volcano? Who can tell us something about it?SG: Ill try. As we know, the inside of the earth is very, very hot. There, the rock has bee liquid, and it is always boiling. The hot melted rock always tries to get out, like the boiling water and the steam. In some places the hard shell of the e
13、arth is weak and thin. It will burst through. Some volcanoes can be quiet for some years, even hundreds of years.Step III ReadingT: Quite right. Some of the students know quite a lot. We should learn from them. Now read the text fast and find the answers to the questions on the screen. Write your an
14、swers on a piece of paper and Ill collect the first five pieces. (Teacher shows the following on the screen.)Scan the text and answer the following questions. 1. What is described in the following passage? What happened? 2. When and where did it happen? 3. Who is the writer of the letterT: (A few mi
15、nutes later.) Have you finished? Those who have finished, hand in your answer pieces, please. (Teacher collects the first five pieces.) Who will answer the questions? Volunteers?Sa: I11 answer Question 1. In the passage, the writer describes how his uncle died. When the volcano was erupting.Sb: Ques
16、tion 2. It happened near the Mount Veruvins on the 24th of August in 79 AD.Sc: Question 3. The writer of the letter is Plinys nephew.T: (Show the screen.) Very good. Please read the text again and discuss the questions on the screen with your partner. A few minutes later, Ill ask some students to give us their answers.Answer th
