教材版本：外研版 授課時(shí)間：45分鐘
一、學(xué)生分析
班上的學(xué)生剛從初三升入高一的學(xué)習(xí)時(shí)，由于進(jìn)行全英，有些學(xué)生還不是很適應(yīng)，特別是從鎮(zhèn)、農(nóng)村考上來的學(xué)生，在聽說方面有比較大的困難。由于初高中對學(xué)生的要求不同，學(xué)生普遍的問題是詞匯量比較少，用中文思維，不知如何用英語表達(dá)等，但學(xué)生對英語學(xué)習(xí)的熱情還是比較高漲，興趣較濃。學(xué)生對本課時(shí)的話題No Drugs有所了解，在前一課的Reading and vocabulary中對吸毒及其危害的詞匯接觸了一些，但還是比較有限。因此在教此課前布置學(xué)生通過媒體網(wǎng)絡(luò)上了解相關(guān)的背景信息。在課堂中，努力激發(fā)學(xué)生參與教學(xué)活動(dòng)的熱情，積極思考，相互討論，共同協(xié)作。
二、教材分析
本課時(shí)所教的是外研版高一上學(xué)期使用的必修⑵Module2中的Listening and vocabulary和speaking部分的內(nèi)容，是本模塊的第三課時(shí)。要求通過聽的活動(dòng)了解和學(xué)習(xí)有關(guān)吸毒和犯罪的詞匯，培養(yǎng)表達(dá)結(jié)果，作總結(jié)邏輯思維能力和獲取信息的能力。Speaking討論抽煙帶來的危害，為了與聽力部分的內(nèi)容銜接，我對Speaking中的話題作個(gè)修改，把討論吸煙的危害改編成毒品的危害。在這節(jié)聽說課之前，學(xué)生學(xué)習(xí)了Reading and vocabulary，通過閱讀文章，已經(jīng)掌握了部分抽煙、吸毒及其危害的詞匯，本課時(shí)由復(fù)習(xí)舊課入手，引入新課的新詞匯，并以聽說為主線，對吸毒這一主題進(jìn)行延伸和拓展。
三、教學(xué)目標(biāo)
本模塊是通過學(xué)習(xí)表達(dá)吸毒及其危害的詞語和其它語言形式，養(yǎng)成良好生活習(xí)慣，教育學(xué)生關(guān)愛社會(huì)，關(guān)愛他人，遠(yuǎn)離毒品。
語言知識(shí)目標(biāo)：詞匯有：burglary, connection, crime, criminal, illegal, ratio, shoplifting, treatment
語言技能目標(biāo)：聽懂有關(guān)吸毒及其危害的話語并獲取信息，學(xué)會(huì)抓住關(guān)鍵意見，進(jìn)行summarizing，并用英語討論，表達(dá)吸毒的危害。
情感目標(biāo)：提高自我保護(hù)意識(shí)，養(yǎng)成良好生活習(xí)慣，珍愛生命，遠(yuǎn)離毒品。
學(xué)習(xí)策略方面：通過組織學(xué)生預(yù)測問題、聽辯問題，培養(yǎng)抓住和辨別信息要點(diǎn)的能力。通過拓展討論問題，培養(yǎng)學(xué)生獨(dú)立思考，自主學(xué)習(xí)的能力。以individual work, pair work, group work等形式加強(qiáng)合作學(xué)習(xí)，從網(wǎng)上或其它媒體了解吸毒危害，學(xué)會(huì)分析、歸納。
文化意識(shí)方面：通過聽、說，還有一些補(bǔ)充材料加強(qiáng)學(xué)生為毒品危害的認(rèn)識(shí)，提高自我保護(hù)意識(shí)。
四、教學(xué)策略
本課時(shí)主要以聽說教學(xué)為主線，以導(dǎo)學(xué)式模式培養(yǎng)學(xué)生的聽力理解策略。以聽力技能訓(xùn)練和口語表達(dá)訓(xùn)練為主線，貫穿說、讀、寫綜合技能的培養(yǎng)。針對學(xué)生聽力理解障礙，在教學(xué)中遵循“循序漸進(jìn)”的原則，進(jìn)行知識(shí)的輸入、技能的培養(yǎng)，和文化意識(shí)的滲透，良好學(xué)習(xí)策略的培養(yǎng)。本課時(shí)采用多媒體教學(xué)，給予學(xué)生更直觀的感受，也加快教學(xué)的節(jié)奏。課前從網(wǎng)上或其它一些媒體上下載些與毒品以及其危害的圖片和資料。
五、教學(xué)過程
I Organization for class
II Teaching of the new lesson
Part one： Listening and Vocabulary
Task1：學(xué)習(xí)新單詞，掃除部分聽力障礙
Step1：做Activity1，復(fù)習(xí)Reading and Vocabulary中有關(guān)Adam Rouse的內(nèi)容，從而學(xué)習(xí)新單詞，通過師生的問答方式引入。
T：What did Adam Rouse do when he didn’t have money to pay for his addiction？
S: He broke into a house to steal.
T: We call it burglary. So was it legal or illegal?
S: Of course it was illegal.
T: Sometimes some other addicts will not only break into people’s houses to steal , but also in small shops or shopping centers we call it shoplifting.
T: Do you think that burglary or shoplifting are good behavior, good for society and people?
S. Of course not.
T: They break the law when they do it. It is a crime and we call those people who break the law criminals.
Step2：通過稍微改編一下練習(xí)，鞏固聽學(xué)的新詞匯。
領(lǐng)讀單詞讓學(xué)生做下列填空練習(xí)：
l. ______ are the large places where you can buy things.
2. It is _____ to take drug as it is against the law.
3. ______ are people who break the law.
4. _______ is the crime of stealing from a shop.
5. _______ is the crime of stealing from a house.
6. ______ centers can help people to stop taking drugs.
Task2：聽力練習(xí)，層層遞進(jìn)，獲信息抓關(guān)鍵。
Step3：設(shè)疑、導(dǎo)讀、預(yù)測：
T: According to the given vocabulary, can you guess what the listening material is about?(啟發(fā)學(xué)生的想象思維)
T: Go through the questions in Activity 2 and predict the answers.（讓學(xué)生討論，培養(yǎng)學(xué)生的預(yù)測能力）
Step4：導(dǎo)聽、釋題、聽辯交流：
T：For the 1st time， listen and try to get the answers to the 5 questions in Activity 2. Require that students should write down some related information.
Questions：1. Is the woman in the studio a police officer?
2. Is she sure about the number of people who steal to pay for drugs?
3. Do drug users only steal from shops?
4. Do all drug users attend treatment centers?
5. Are most drug users young men?
（在教師的引導(dǎo)下，學(xué)生開始聽錄音）
（針對聽力練習(xí)的具體任務(wù)、目標(biāo)）
T: For the 2nd time, listen and try to fill in the form below.
name of the interviewee
job of the woman
number of the people who use illegal drugs in Britain
number of the people who break the law to pay for drugs
number of the addicts who go to treatment centers
crimes they commit
After listening, check the answers.
（在教師的指導(dǎo)下，學(xué)生邊聽錄音斬作摘記，養(yǎng)成邊聽邊記邊理解的良好習(xí)慣）
Step 5：瀏覽原文，檢查核對，掃除疑問。
再播放一次錄音，把錄音材料編成完形填空的形式，讓學(xué)生復(fù)習(xí)，核對檢查所聽內(nèi)容）(individual work ---- pair work)
I==Interviewer P===Professor
I: Good evening, and welcome to the show. With me in the studio is Professor Marion Smith, who is an expert on the ___________ between ________ and ________. Good evening, Professor Smith.
P: Good evening.
I: First of all, how many people use _________ drugs in Britain?
P: Possibly four million people.
I: Really? Four million?
P: Yes.
I: How many of them ________________ in order to pay for their drugs?
P: It’s possible that a hundred thousand people ______ in order to pay for their ___________.
I: A hundred thousand?! That’s incredible. And what kinds of __________ do they commit?
P: Mainly _________----- in other words, stealing from shops---- and __________. Stealing from houses.
I: I see.
P: And there’s another problem. Drug users get into trouble with the police for other reasons as well.
I: What kinds of reasons?
P: Well., you often see drug users in public places, ---_______________ , railway stations, for example----- and some of the them behave so badly that members of the public _______________. Some people feel so _______ when they see drug users that they call the police anyway.
I: This is a really bad problem, isn’t it?
P: Absolutely, but the good news is that drug users who go to ______________ usually stop their ______________ activities.
I: How many addicts go to treatment centers?
P: Last year, about 30,000 people went to drug treatment centers.
I: Thirty thousand? That’s amazing.
P: Yes, there are such a lot of people that there isn’t time ________________.
I: What kind of people are they?
P: Well, the majority are young people in their twenties. And about 75 percent of the young people are men.
I: And do all these people live in cities?
P: Oh no. The ___________ of drug users in society is the same in cities and in the countryside. But they all have something in common.
I: What is that?
P: Drug users are more likely to ________________ at school.
I: Professor Marison Smith, thank you very much.
P: Thank you.
（發(fā)放錄音材料，讓學(xué)生核對檢查所聽內(nèi)容）
Step 6: 給關(guān)鍵詞,概括大意
The connection between crime and drug addiction
The illegal drug use-----the result
The public ‘s attitude towards drug users
The way to help drug users
T: Suppose you are the interview ,after you finish your interview with the professor, you realize that you still have got 2-3 minutes to end your program, now you are required to give a summary of your interview and call on the people to say no to drugs.
(Ask students to discuss with his group members first and later check.)
Part II Speaking
在學(xué)生完成聽力的基礎(chǔ)上，適當(dāng)對聽力材料進(jìn)行拓展，通過提問引出相關(guān)的話題，讓學(xué)生分組的討論。
Task3：設(shè)置話題，組織討論，交流信息。
Step7：教師根據(jù)聽力材料，結(jié)合Speaking部分的內(nèi)容略作調(diào)整。
給出以下話題：
1. Has anyone been to your school to talk about the danger of drugs? What are the dangers of using drugs?(to the drug addicts themselves, to the family and the society)
2. What do you think of those drug addicts? What is your attitude to those drug users?
3. What do you think are the reasons for those people to become drug addicts? What can the society do to help them?
Step8：學(xué)生分組討論、自由討談，由每組的group leader負(fù)責(zé)記錄信息，組織活動(dòng)。
Step9：由教師主持，由各組代表發(fā)言、信息交流，用集體的智慧達(dá)到信息交流，解決問題的目的，培養(yǎng)學(xué)生口語表達(dá)能力。
Step10：Homework：（課后練習(xí)，延伸鞏固）
1、口語練習(xí)（組成一個(gè)interview）group work。
Suppose you are going to have a program to make people realize the danger of taking drugs and you are going to interview the following people----a drug addict, a police officer, a clerk in the treatment centre. Give the proper questions to each of them and make them interested in your topic. And of course the interviewee please be co-operative and give the proper answer. The whole team should try to make the interview go smoothly.
The interview A police officer
A drug addictA clerk in the treatment centre
2、作文：My idea about drugs。
3. Evaluation about your performance in class. Make your marks out of ten
1. How attentive were you?
2. How much did you contribute to the lesson?
3. How much did you learn?
4. How much did you co-operate with your group members?
30---40 very good
20—30 ok
below 20 not very well and need improving
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