译林版九年级上册英语教案 Unit 8 Detective stories 课时1

1、Unit 8 Detective storiesWelcome to the unit1. Be able to understand clues about a crime；2. Be able to find out which suspect is most likely to be guilty through reading the four notes.1. Vocabulary about describing a person.2. To learn to use various kinds of words to describe a man.Step 1 Lead-in(1

2、) T: Do you remember the horror film called Murder in a Country House? Can you tell me its main idea?(2) T: If someone was killed by others, that is a murder. The person who killed the doctor is the murderer while the doctor is the victim. If someone is likely to be the murderer, he is a suspect. Th

3、e person whose job is to find out the murderer is a detective.Free talk:1. Do you know any famous detectives?2. What does a detective usually do?3. What qualities should a detective have?Step 2 PresentationT: Detectives are good at solving mysteries. Do you want to have a try? Here are two mysteries

4、 for you to solve. Are you ready?【设计意图：通过游戏难度递增的方式让学生对接下来即将要完成的任务充满期待，使其学习兴趣和课堂参与热情大增。】Mystery A (Low level)(1) T: Please watch a video and find out what Eddie is looking for.(2) T: Can you help finish a report about Mystery A?Eddie is _ like a _ because he wants to look for _ to something important

5、. Is it a _? No. In fact, his food has _. However, he thinks its much _.(3) T: Well done! Boys and girls, congratulations! Welcome to Mystery B! Perhaps its a little difficult for you. Dont worry. As a team, we will help each other.Mystery B (High level): Who is the murderer?Detective Lu has sent yo

6、u an email. Follow his instructions in the email step by step.Task 1: PredictionDetective Lu: Boys and girls, I am very excited to hear that you are interested in detectives. If we want to find out who the murderer is, what information do you want to know about the murder? (T: The time, the place, t

7、he victim and the notes of the suspects and so on.)T: Lets read the polices report and fill in the form.CrimeA murderTime& DateLast Saturday night at 8 p.m.PlaceIn Sun TownVictimA young manSuspectsFour suspects【设计意图：让学生阅读前了解背景知识，使其对即将进行的文本阅读做好充分准备。】Task 2: Notes on the suspectsDetective Lu: Here

8、 are the notes on the suspects. As a good detective, you must be careful enough to pay attention to details and try to remember all the details. Lets look through the notes one by one.Suspect One: Read and say something about himSuspect Two: Fill in the blanksWantedThis man is _. He is a _. He lives

9、 in _. He is _, _ and _. Last Saturday, he was in _.Suspect Three: Pair-workT: Make a short dialogue by using the information.Suspect Four: Remember as much as possible and checkDetective Lu: Now, we have read through the notes of all the suspects. Who is most likely to be the murderer? Its a good i

10、dea to compare their information before we have a discussion. T: We can take their job as an example.T: Can you compare the other information and express your ideas?【设计意图：通过设计不同形式的活动处理文本信息，由分到总的阅读为接下来的讨论环节的大量输出做好铺垫。】Task 3: Discussion Detective Lu: Boys and girls, its time for you to share your idea

11、s about the murder in groups.T: Listen! Daniel and Sandy are also talking about it. Lets listen to them carefully and then we are going to talk about it in this way.T: Now lets listen carefully and answer the following questions.What is Sandys opinion? Why?How about Daniels? Why?Detective Lu: Boys a

12、nd girls, how about your own opinions? T: Lets have a group discussion. Discuss who is most likely to be the murderer and the reasons.T: You can use these expressions to help you.What do you think ?I guess He might be Perhaps I (dont) think so.I (dont) agree with you.Task 4: Do a survey and report.R

13、eportAll the suspects say that they are not guilty. However, we think _ is not telling the truth. He is the most likely to be the murderer because _.Detective Lu: Boys and girls, there is no right or wrong answers here now. In order to find out the truth, we have to find more clues to solve the crime. However, your ideas are of great h