八年级下册Unit 3单元六课时教案.doc

U3 Could you please clean your room? The First Period (Section A1a-2d)Teaching goals：Knowledge goals: 1. The new words: rubbish, fold, sweep, floor, mess2. The key phrases: do chores, do the dishes, sweep the floor, take out the rubbish, fold your clothes, make your bed, clean the living room, stay out late, get a ride 3. The key structures: -Could you please clean your room? -Yes, sure. /Sorry, I cant. I have to do my homework.-Could I use your computer? -Yes, you can. / No, you cant. I am going to work on it now.Ability goals: To improve the ability of listening and speaking.Moral goals: Make polite requests and ask for permission.Teaching importances and difficulties: 1. Talk freely with the sentences we learnt in this class.2. Remember the words and phrases Teaching aids: Tape recorder, computer or multimediaTeaching procedures:Step1 Greeting and lead inWatch cartoon Cinderela (In the cartoon, Cinderela has to do lots of chores)to introduce the topic of this lesson: do choresThen ask students what chores the girl does every day.Present different pictures of Cinderela.Step2 PresentationPresent the new phrases in part 1a：do the dishes, sweep the floor, take out the rubbish, fold your clothes, make your bed, clean the living roomRead them again and again.Step3 ListeningT: Peters room is untidy, peter and his mother are at home, what should they do?1. Now listen to the tape player, then finish part 1b. Peters chores or Moms chores? Listen it the first time, and check the answers2. Listen it again, then pay attention to the question: T: How does Mum ask peter to help her?-Could you please ? -Yes, sure. / Sorry, I cant, I have toStep 4 Pair work Look at the picture in 1a, ask your partner to do the chores that you see.Example: A: Could you please sweep the floor? B: Yes, sure. Can you do the dishes? A: Well, could you please do them? I m going to clean the living room. B: No problem.Step 5 Listening 1. Look through the tasks in 2a and 2b carefully before listening.2. Play the tape the first time, let the students finish part 2a3. Play the tape the second time and let the students finish the tasks 2b.4. Listen to the tape once more and ask the students to repeat after the tape and check the answers by themselves. Question: How to ask for permission? 总结请求许可时,常用句型: -Could I? -Yes, you can. / Sorry, you cant.Step 6 Group workStudent A is Peter, Student B is Peters father, Peter asks his father if he can do three more things. Say “yes” or “no”, and give a reason. Such as: A: Could I use your computer?B: Sorry. Im going to work on it now.A : Well, could I watch TV?B: Yes, you can. But first you have to clean your roomStep 7 Self-studyAsk the students to learn 2d by themselves and finish the tasks of self-study. 1. Let students read the conversation loudly, then come up with some questions. The student who raises a question will get 2 points. And the student who answers it will get 1 point.2. Read it carefully, then find out the new words and difficult points. Let students show them in class.3. Role-play the conversation in groups.Step 8 Language points1.Tony, could you please help out with a few things?区别a few, few, a little, little a few: “少数,几个”, 修饰可数名词复数 few: “几乎没有”,表示否定含义,修饰可数名词复数 a little: “一点儿,少许”, 修饰不可数名词 little: “几乎没有”, 表否定含义.修饰不可数名词e.g.: There is little milk in the fridge, lets buy some. I can speak a little English. He asked us a few questions. The test was so difficult that few of students passed.2.at least: 至少 Everyday I spend at least half an hour listening to English.3.And she wont be happy if she sees this mess.如果她看到这样不整洁,会不高兴的. mess:杂乱,不整洁 (be) in a mess 一片混乱 e.g.: the room is in a mess, could you please clean it up?Step 9 Summary1. The new words: rubbish, fold, sweep, floor, mess2. The key phrases: do chores, do the dishes, sweep the floor, take out the rubbish, fold your clothes, make your bed, clean the living room, stay out late, get a ride 3. The key structures: -Could you please clean your room? -Yes, sure. /Sorry, I cant. I have to do my homework.-Could I use your computer? -Yes, you can. / No, you cant. I am going to work on it now.Step 10 Check exercises（一）、用所给词的适当形式填空。1. This is her bike. _(I) is over there.2. Look! The _(live) room is very big.3. She cant go out with us this evening because her parents _(agree).4. I was late for the _(meet) yesterday.5. Could you please_(turn) off the player? Its too noisy.（二）、选最佳答案 1. A: Could you please sweep the floor? B: _. I have to do my homework. A. Yes, sure. B. Why not? C. Sorry, you cant D. Sorry, I cant 2. A: Could you please buy _ drinks and snacks? B: Sorry. I dont have _ money. A. some, any B. any, anyC. some, some D. any, some 3. Nancy, thanks for _ care of my goldfish. A. take B. takes C. taking D. took 4. Well have _ to do in English class. A. something different B. different something C. anything different D. different anything 5. This shirt is a little _ than that one. A. cheap B. cheaper C. the cheapest D. cheaperStep 11 Reflection The Second Period (Section A 3a- 3c)Teaching aims: Knowledge goals: 1.New words: throw, neither 2. Key phrases: in front of, come over, all the time, in surprise, throw away, 3. Key structures: The minute I sat down in front of the TV, my mom came over; Could you please take the dog for a walk?; For one week, she didnt do any housework and neither did I. Ability goals: To develop the ability of listening, speaking and reading. Moral goal: To help parents do housework Teaching importances and difficulties: To understand the passage; Master new words and phrases Teaching tools: blackboard, papersTeaching procedures:Step 1: Revision Brainstorm (let students fill in the blanks).After dinner, you need to_After clothes are dry, you need to _If the dustbin is full, you have to _If there is lots of dust on the floor, you have to _After you get up in the morning, you need to _Step 2: Lead inAsk students the following questions: Do you often help your parents with chores? If so, what chores do you usually do?Step 3: Self Reading1) Skim the passage, then answer the questions:Why was Nancy mother angry with Nancy?Did they solve the problem? How?2) Read the passage carefully.Read the following statements about the article: write “T” or “F” Nancy was so tired after school that she didnt want to do any chores. ( )The dog came over as soon as Nancy sat down in front of the TV. ( )Mother was tired, Nancy thought she was also tired. ( )Neither of them did any housework for a week. ( )From the passage, we can learn that it is mothers duty to do housework.( )3) Finish part 3b, ask students to answer.4) Finish part 3c. Find out whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.5) Summary: we should try to do as much housework as possible in our free time so that parents have more time to have a rest.Step4 Explain and extension1.solve the problem 解决问题solve: vt. “解决,解答”常与problem搭配.而answer: “回答”,常与question搭配2.For one week, she didnt do any housework and neither did I .一个星期,她没做家务活,我也没有. “neither +be/ 情态动词/助动词+主语”表示 “也不”(not either)e.g.: He didnt go to the party, neither did I = He didnt go to the party, I didnt, either.“Neither nor”表 “既不也不”e.g.: Neither you nor I am right. 拓展: “So + be / 情态动词 / 助动词+主语” 表示 “也一样” I like watching news, so does he.3.Finally, I couldnt find a clean dish or a clean shirt. 最后,我找不到一个干净的盘子,也找不到一件干净的衬衣. “or”: conj. 这里表示并列关系, 意为 “也不”, 常放否定句中; 还可表选择关系,意为”或者,还是”,常放肯定或疑问句中.e.g.: I dont like apples or bananas. Would you like coffee or tea? You can go by bus or train.Step 5 Summary 1 .New words: throw, neither2. Key phrases: in front of, come over, all the time, in surprise, throw away,3. Key structures: The minute I sat down in front of the TV, my mom came over; Could you please take the dog for a walk?; For one week, she didnt do any housework and neither did I.Step 6 Check exercises一.完型填空 There is one language used in every country. People, old and young, tall and short use it very _1_. It is _2_ second language. Its very easy to understand. Its sign language.When you wave your hand in the street, you _3_ “hello to your friend .when you put up your hand in class, you are telling the teacher that you know the _4_. When a _5_ wants to stop cars or buses, he raises his hand. Hes using sign language. Sign language is used in quiet places. When you _6_ with your friends, you can have a talk _7_ water by _8_ sign language.( ) 1. A. often B. many C. much D. usually( ) 2. A. everybody B. every body C. everybodys D. everybodys ( ) 3. A. is telling B. are saying C. are doing D. is using ( ) 4. A. news B. advice C. answer D. plan ( ) 5. A. policemen B. policeman C. policemans D. polices ( ) 6 A. will swim B. swims C. are swimming D. swimming ( ) 7. A. under B. behind C. after D. beside ( ) 8. A. talking B. using C. learning D. writing二.阅读理解：选最佳答案 Betty is an American school girl. She is very happy because her parents will take her to China for a visit. They are going to fly from New York on June 30 and get to Beijing on July 1. They will stay at Lido Holiday Inn. Their Chinese friends will show them around Beijing. They are going to visit the Palace Museum, the Summer Palace, the Temple of Heaven and the Great Wall. They will also visit some Chinese homes and try some Chinese food. They will spend a week in Beijing and then go to Xian, Guilin and some other places for sightseeing. The whole trip will take three weeks and she is sure she will have a great time in China. 1. Betty is very happy because she will _ with her parents. A. visit China B. go home C. watch TV 2. Their _ friends will show them around Beijing. A. Australian B. Chinese C. American 3. From the text we can know that they will _ in Beijing. A. cook Chinese food B. Learn to speak Chinese C. try some Chinese food 4. After they visit Beijing, they will go to _. A. Xian and Guilin B. The Summer Palace C. Shanghai 5. How long will the whole trip take? A. one week B. two weeks C. three weeks Step 7 Teaching reflections The Third Period (Grammar focus- 4c)Teaching aims: Teaching knowledge: 1. New words: pass, borrow, lend, finger, hate, while 2. Key phrases: lend sb. Sth., finish doing, 3. Key structures: -Could I/we ? -Yes, sure. / No problem. / Certainly No, you cant -Could you please? -Yes, sure. No, I cant. Ability goals: To improve the ability of communication Moral goals: To make a polite request when you need help, to ask for permission.Teaching importances and difficulties: Master the usage of the target language.Teaching aids: computer, blackboard Teaching steps:Step1: Lead in Quick Response Display some pictures on the screen quickly, let students guess the meaning of each picturePicture 1: go out for dinner with friends (ask for permission)Picture 2: take the dog for a walk (make a request) Picture 3: take out the rubbish (make a request)Picture4: get something to drink after dinner (ask for permission)make dialogues using target language according to the instructions.e.g.: A: could I go out for dinner with friends? B: Yes, sure. Step2: Presentation 1. Read grammar focus together, and then read individually.2.I can write 1) -Could I _(去外面吃饭)with my friends?-_(当然), that should be ok. 2) -Could you please _? ( 带狗出去遛遛) -Ok, but I want to watch one show first. 3) -Could we _ (去喝点东西)after the movies? -_(不,你们不能). You have a basketball game tomorrow. 4) - _(请你)please take out the rubbish? -_(好的,当然可以.).3.Learn new words: pass, borrow, lend, finger4. Finish part 4a Ask students to write answers on blackboard.5.Fill in the blanks in part 4b.The student who does it first is the winner.Then get students to find out the structures expressing likes and dislikes:I hate to, but I like I dont want to do that! Its boring!Step 3: Group work Chores likes and dislikesStudents talk about the chores they likes and dislike, and present the reasons. e.g. - Do you like dishes? - Yes, I do, because No, I hate to because it is boring. Step 4 Make conversations Situation: supposing your group is going to go camping, you have a lot of things to do. First make a list of things your group needs to do, then discuss who will do them.Model: to-do list Name bring a tent Liu Chang bring some food Zhang Yan carry a camera Xiao HuiA: Could you please bring a tent, Liu Chang?B: Sure. And could you please?C: Sorry, I cant, I have to Step 5 Explain and extension1. pass: vt. “传递” Pass sth. To sb.= pass sb. sth. “把某物传给某人” e.g. Please pass me the notebook. =Please pass the notebook to me.2. borrow: vt. “借入,借用” borrow sth. from sb. May I borrow a pen from you?3. lend(lent lent): vt. “借出” lend sb. sth. = lend sth. to sb. “把借给”e.g. John lent his book to Marry last week.4. hate: vi. “讨厌,厌恶”(dislike) hate to do sth.: 表憎恨具体的,特指的一次行为. Mary hates to do the dishes.hate doing sth.:表憎恨经常或习惯性的行为和动作. I hate smoking.5. while: conj. “当的时候”(when), 引导时间状语从句,常与进行时连用e.g. I was reading while I was having breakfast.Step 6 Summary1. New words: pass, borrow, lend, finger, hat 2. Key phrases: lend sb. sth. finish doing, 3. Key structures: -Could I/we -Yes, sure. / No problem. / Certainly No, you cant -Could you please? -Yes, sure. No, I cant.Step 7 Checking exercises一,单项选择题.( ) 1.I was doing my homework _ my mother was cooking.A. when B. while C. before D. as soon as( ) 2. -I dont like talk shows. -_.A. So do I B. So I do C. Neither do I D. Either do I ( ) 3. -Could I hang out with my friends? -Sorry, _A. You could B. you couldnt C. you cant D. you can( )4. He hates _ a lie to me.A. tell B. to tell C. telling D. tells( )5. -Could I _ a bike from you? -Sorry. I cant _ it to you. I will use it!A. lend; lend B. borrow; borrow C. lend; borrow. D. borrow; lend二.句型转换.1. I didnt do it, either.(改为同义句) _ _ _.2. You are hungry, I m hungry, too.(合为一句)I m just_ _ _ you.3. May I borrow your computer? (改为同义句)Can you _ _ your computer?4. I was having lunch when my father came. (改为同义句)My father came back _ I was having lunch.5. Either of them doesnt do chores. (改为同义句) _ of them _ chores.Step 8 Teaching reflections The Fourth Period (Section B 1a-1c) Teaching goals: Knowledge goals: 1.New words: snacks 2: Key phrases: invite to, go to the store, 3: Key structures: Could you clean your room? Yes, I can. Could I invite my friends to a party? No, you cant. You have a test on Monday. Ability goals: To improve ability of listening and speaking. Moral ability: Housework is big work to doTeaching important and difficult points: Train and improve students listening abilityTeaching tools: A tape recorder, picturesTeaching procedures:Step1: Lead in First, get students to be familiar with the phrases in 1a and make sure they understand them well with the help of the teacher. Then ask st