2022年高中英語 Unit 4 Earthquakes教案 新人教版必修1(I)

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1、2022年高中英語 Unit 4 Earthquakes教案 新人教版必修1(I) ?? 教學準備 1.?? 教學目標 １． 知識目標： （１）初步熟悉與地震有關的單詞crack, cut across, canal, fall down等； （２）了解板塊構造及地震的成因。 ２． 能力目標： （１）用已學過的單詞描述唐山和舊金山兩城市面貌； （２）初步聽懂有關地球板塊活動方面話題的材料； （３）口頭表述地震成因及有關地震產生的傳說。 ３． 情感目標： 通過開放式討論和聽力材料的學習，了解地震成因的科學常識，加強自然科學素養(yǎng)，激發(fā)對科學的熱情。 2.?? 教學重

2、點/難點 １． 重點： （１）培養(yǎng)描述唐山和舊金山兩城市圖片和編有關地震傳說等口頭表達能力； （２）了解板塊活動知識及地震形成的科學知識。 ２． 難點： （１）課前搜集與地震有關的資料； （２）口頭表達地震的成因及有關傳說。 3.?? 教學用具 課件 4.?? 標簽 英語 ?? 教學過程 Step1.Lead-in ----video of different natural disasters T: Our hometown is a place full of a kind of disasters. What is it? ? Typhoon, ea

3、rthquake, hurricane tsunami, flood, tornado, drought…are all called natural disasters. Q. what damage will they bring about? ? ---- everything in ruins/ death/ losses… Step2.Introduction of Earthquakes (Let students get the general idea of earthquake) Q: what do you know about earthquake? What c

4、auses quakes and where do they often happen???????? ??????How to predict an earthquake? Q: How to avoid being hurt?? ----through games Q: Have you heard of any land earthquakes? ----Two pictures in warming-up: Tangshan Earthquake and San Francisco Earthquake. Q: What do you know about these two

5、earthquakes? Step3:?Listening 1.?Pre-listening ----brief introduction of San Francisco Earthquake Q: When did the quake happen? ---- 1906 Q: what damage did bring about? ---- About 700 people died in the earthquake and the fires. And as many as 250,000 people lost homes… 2.?While-Listening

6、----according to the exercises in the text book 3. Post-listening ? ----How can we reduce the damage of earthquake? What can we do? Step4:Homework ---- preview the reading “A Night the Earth didn’t Sleep” and learn new words of this unit ? Reading Step1.Lead-in T: We have a visit to the muse

7、um of natural disasters, and you have learned about some brief introduction of most disasters. Today, I want to show you round the earthquake department, and I hope you will like it and learn some useful knowledge. Now let’s go. T: At the very beginning, I want to know how much you know about an qu

8、ake. ? Q1: What would you take with you if a quake happened? ? Q2: The best way to save yourself is to know there will be a quake before it happens. What kind of signs can tell you that there is a quake? ? Q3: What kind of damage can an earthquake cause? S: buildings are destroyed; people are ki

9、lled; families are broken… T: Let’s have a look at some pictures of such terrible site. (Pictures of quakes) T: (The last picture is monument of Tangshan quake.) Do you know what this is? Step2.?Pre-Reading T: 30 years ago, on the day July, the 28th, a terrible disaster suddenly happened, and th

10、e beautiful Tangshan was removed from the map. This is Tangshan quake. Does any body know something about Tangshan quake? T: Let’s read a news report about the famous quake. Step3.While-reading I. Skimming & scaring Get the students prehend the passage quickly and accurately, and meanwhile help

11、the students to form a good habit of reading. T: First please skim the passage fast to obtain/ get a general understanding of the whole passage. And underline the answers to the following questions.? II. While reading, divide the whole passage into 3parts and find out the main idea of each part.

12、Para.1 before the quake Para.2-3 during the quake Para.4 after the quake II. Careful-reading Read the passage again and try to get more detailed information. T: Now let’s read the passage again and find more information. Join the correct parts of the sentences. (Turn to page 27, ex1) T: Now yo

13、u have read the passage carefully, please put the sentences in order. Number each of these things during the Tangshan quake.(Turn to page 27, ex2) T: here are some more work for you. You can work in groups. T: Let’s watch some pictures, and paring the old Tangshan, the Tangshan after quake, and th

14、e new Tangshan we see today. Step4.Post-reading (discussing) T: After read the news report, and see so many pictures, what impresses you most? Why? ? Or what do you learn from such a disaster? ? (Self-rescue, environment protection, rebuilt, love and help) I: self-rescue (a video game) T: When

15、 in a quake, if you know some self-rescue skills, you may probably save yourself. If you want to know some of the skills, click here. (Link to the index) ? Let’s do little game to see how much you know about self-rescue. II. What did they suffer and feel? T: Can you understand what they suffer an

16、d what they feel after such a disaster? T: If you were one of the rescuers 30 years ago, what could you say and what can you do to fort them? Or how could you help them? III. Rebuilding T: we see that the new Tangshan has been set up. What is needed to rebuild Tangshan. IV: environment protectio

17、n T: nowadays there are more disasters than before. One of the reasons is that we pay more attention to our economy development than the earth we live. Look at these pictures. What can we students do to save the earth? T: Though the disasters destroy buildings, people’s lives, but it can not dest

18、roy the love among us. Step5.?Homework 1.?????? Find more news reports about earthquake. 2.?????? Write a piece of news about Tangshan. You can use the information in the passage. Using Language Reading, writing and speaking Step1. Lead-in (Teacher shows a series of pictures of some disasters

19、 on the screen, let the students talk about their feelings or anything they feel about the pictures.) (The pictures are: fire, hurricane, typhoon, tsunami, earthquake…) T: In this unit, we learn a lot about disasters. We know disaster is not a good thing to us. We often feel sad or sorry if a disa

20、ster happens. T: Right now, you have just seen some of the disasters. Do you feel worried about these refugees? ? Ss: Yes. Step2.Discussion T: Yes, everybody will feel sorry for them. But who is the most worried people when a disaster happens? ? Ss: families and friends / government and preside

21、nt? /? …….. T: Suppose, there is an earthquake happen somewhere in China, and you have a friend happens to be there. You are very worried. What will you do when you hear that an earthquake happens there? (Let the students discuss with their partner) ? Ss: I will feel very worried. I will make sure

22、 my friend is Ok as soon as possible. I will make a call to see if he is Ok. T: Again, suppose you are a president of a country, and an earthquake happens in your country. What will you do? ? Ss: It is my duty to fort the refugees and the society. So first I will make a live speech to the whole co

23、untry, telling my people that I know it and I will try my best to organize the rescue work and the rebuilding work after the earthquake. T: Yes, you are very clever. In fact, a real president will do just as you said ----- to make a speech. Now just let’s listen to a real speech made by President B

24、ush after a big earthquake hit India on the first day of New Year. (Play the tape record for the students) Step 3.Speech T: Right now we’ve just listened to a speech made by President Bush. Do you know something about how to make a speech? Can you tell me when should we make a speech? ? Ss: a sp

25、eech petition / election / the beginning of a new year / the opening of some activity / anniversary….. T: Yes, people need to make speeches at those times. Then do you know how to make a speech? What should we contain when we make a speech? ? Ss:? Introduction: Give a strong first impression & pre

26、view your speech Body: ?Explain your ideas and support them Conclusion: Review your speech and leave a lasting final impression.????? Step4. Text T: It seems that you know a lot about making a speech. I remember we say that we may need to make a speech when it is some important anniversary. T:

27、You know xx is the 30th anniversary of Tang Shan Earthquake. Here is an invitation, inviting you to make a speech about it. You can look at the letter on your text book. T: You can include these points in your speech; 1.?????? thank Mr Zhang Sha and the city government for inviting you to speak 2

28、.?????? thank the visitors, especially the survivors 3.?????? thank those who worked hard to save survivors 4.?????? list some of the things the workers did to help the survivors 5.?????? thank those who worked hard to build the city 6.?????? describe your feeling about the city, which is known

29、as the “Brave City of China”. 7.?????? encourage the people to be always proud of their city. 8.?????? thank the visitors for listening to your speech. T: So try to give a speech, using these points. Now I will give you 5miniutes to finish the speech. (after 5 minutes) Step5.?Speech contest T:

30、 Times up. Have you finished your speech? Ok, I think it is time for us to hold a speech contest. We have 4 groups in our class. Each group, please choose one contestant to represent your group and join the class speech contest. …, …and … will be the judges. (Ask each group to give a speech and the

31、 chosen judges will choose the winner.) T: Congratulations to the winner! Step6.?Conclusion T: In this lesson we learned a lot about speech and we also made a speech by ourselves. So do you know how to make a speech now? T: At the end of the class, let’s enjoy a very famous speech in human history. (Abraham Lincoln?? Gettysburg Address) ? ?? 課后習題 1. ?Find more news reports about earthquake. 2. Write a piece of news about Tangshan using the information in the passage.?