英語人教版 (2019)Unit 3 Sports and fitness優(yōu)質(zhì)ppt課件

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新人教版（2019）英語必修一Unit 3 Period 3 Discovering Useful Structures教學(xué)設(shè)計(jì) 課題Period 3 Discovering Useful Structures單元Unit 3 Sports and Fitness學(xué)科English教材分析During this period, the class will focus on discovering useful structures.Students are expected to get insight into sports day.The teachers would inspire students to know tag questions.教學(xué)目標(biāo)與核心素養(yǎng)Knowledge objectives: Enable the students focus on structures.Skill objectives: Help the students get insight into tag questions.Emotional objectives: Improve students’ sense of participating in sports day.Thinking quality objectives: Inspire the students to know more about sports day.重點(diǎn)Master the usage of key words and phrases.Improve the students’ ability to use tag questions.難點(diǎn)Let students master how to answer tag questions.    教學(xué)過程教學(xué)環(huán)節(jié)教師活動學(xué)生活動設(shè)計(jì)意圖Daily routineStep 1Warm upTeacher greets the whole class as usual.  -  Activate students and remind them to concentrate.Step 2Preview checkTeacher asks students the meaning of words, phrases and knowledge points learnt last lesson. Students answer the questions loudly together.-  Check the teaching situation of last lesson quickly.-  Help students consolidate the knowledge points.Lead-inStep 3Best cultural diversity slogansTeacher shows a video. What activities are there on sports day? Video: Sports Day Do you look forward Sports Day?What activity do you want to take part in? After getting the information and the meaning of the new words, answer the questions.-  Use pictures to catch students’ attention.-  Expand their horizons and spark their interest. Step 4New wordsTeacher explains the meaning of the new words, and asks students to translate the meaning of the whole sentence. He has made a very positive contribution to the organization.negative -  Teach the meaning of new words.Step 5Let’s playTeacher choses students to answer the questions. Be _________(樂觀的) and joyful, for your mental health is equal to your physical health. keys:1. positive -  Familiarize the new words-  Clear the tackle of next step.Useful StructuresStep 6Let’s learnTeacher shows the questions and asks students to answer. Read the conversations below and underline the tag questions and their answers. What functions do the tag questions have?1 Amy: It's not a real sport, is it?Shen Qi: Yes, it is. 2 Adam: That sounds interesting, doesn't it?Julie: Sure, it does. 3 Lin Tao: Hi! It's a beautiful day, isn't it?Han Jing: Yes, it is. I'm going to play soccer. Can you come along and join us?Lin Tao: Sorry, I can't. I've got to meet my adviser. By the way, our school soccer team won at last, didn't they?Han Jing: No, they didn't. It's too bad.  keys:is it; Yes, it isdoesn’t it; Sure, it doesisn’t; Yes, it is;didn’t they; No they didn’t The tag questions above are used for confirmation.  Complete the conversations with appropriate tag questions or correct answers. Then act them out. 1A: It's not going to rain, is it?B: _____________. It's a good day for sports.A: Then we can play football,  ____________?B: _____________. We don't have a ball. 2 A: It's Sports Day next Thursday, _______________?B: You're right, it is. Let's ask Xia Lei if she wants to join a team.A: She likes soccer, ______________?B: _____________. But she loves volleyball. She could be in the volleyball team. 3 A: It's time for badminton class. Where is the coach? He's late, ______________?B: It's been 10 minutes already. He isn't coming, __________________?A: Cool! We can have a good time. That's great!B: Shh!A: Oh no, he's right behind me, ____________?C: Yes, I am! Keys:No, it isn’t; can’t we; No we can’tisn’t it; doesn’t she; No, she doesn’tisn’t he; is he; isn’t he  Do the practice and express the reasons.-  Familiarize students with key structures.-  Exercise students’ structures using skills.Step 7Tag Questions附加疑問句，又稱反意疑問句，主要用于口語，其作用是說話人向?qū)Ψ津?yàn)證自己的陳述或者判斷，也可以用于祈使句表示請求或者建議。 肯定式陳述部分+否定附加疑問部分 You often play badminton, don’t you?You’re going to the gym with me, aren’t you? 否定式陳述部分+肯定附加疑問部分 It’s not a real sport, is it?They can’t finish it by Friday, can they? 含有否定詞的陳述部分+肯定附加疑問部分 Nobody saw him walk into the room, did they?You’ve never been to Paris, have you？ 祈使句+附加疑問部分Come along with me, will you? / can you? won’t you? / can’t you?Don’t make any noise, will you?  附加疑問句的回答*注意其與漢語表達(dá)習(xí)慣的差異 A: The 29th Olympic Games were held in Beijing, weren’t they?B: Yes, they were. (Yes, that’s right)A: Michael Jordan started to play basketball in college, didn’t he?B: No, he didn’t. He first played in a team at senior high school.A: David has been to a boxing match, hasn’t he?B: No, he hasn’t. He always watches boxing on TV.A: You can’t cook, can you? 你不會做飯，是嗎？B: Yes, I can. I’m good at cooking. 不，我會。我做飯很好。 附加疑問句的讀法*陳述部分一般用降調(diào)，而附加疑問部分既可以用升調(diào)，也可用降調(diào)，但含義有點(diǎn)不同。通常情況下：用升調(diào)時(shí)，多表示疑問或請求；用降調(diào)時(shí)，多表示求證或希望對方同意。 The school team have won the gold medal, ↑haven’t they?The school team have won the gold medal, ↓haven’t they? Let’s playRead the conversation aloud and pay attention to the tones of the tag questions. A: We’re all so busy, but we can’t just sit around and study all the time, can we?B: No, we can’t. Sometimes I just have to get up and do a few jumping jacks.A: Jumping jacks? Those are a kind of exercise, aren’t they?B: Yes they are! You jump and bring your hands together above your head and move your feet apart.B: Then you jump again, bringing your hands to your side and your feet together. I’m sure you’ve done them before, haven’t you?A: I know what you mean now. They are also called star jumps, aren’t they?   Why don’t we do a few now?B: Sure. Students learn the useful structures.-  Get the useful structures.Step 8Role-playTeacher shows the topic and gives students examples to role-play. Work in pairs. Use tag questions to role-play one of the situations below. Example: A: The Sports Day is coming soon, isn't it?B: Yes, it is. They need some volunteers, don't they? A: Yes, they do....   Use what they have learnt to discuss in groups.-  Voice their opinions.-  Practice their team spirit.-  Practice their thinking skill and imagination.-  Practice their speaking and listening.Step 9Language pointsT explains the language points and makes some exercise. 1. positive adj. 積極的；正面的；樂觀的；肯定的positivelypositivenessbe positive aboutadv. 積極地；樂觀地n. 肯定；自信；積極性對…樂觀；對…有把握，對…確信的 She said quite _________(positive) that she would come, so I’ve saved a place for him.Most people have been very positive __________ the show.keys: positively; about Scientists are convinced _____ the positive effect of laughter _____ physical and mental health.     A．of; at    B．by; in C．of; on    D．on; atkey: Cbe convinced of確認(rèn)，認(rèn)識到;the effect on對……的影響。   -     Help students know about the knowledge points deeper.-     Let students know how to use these words and phrases.Step 10Exercise Add tag questions to the statements.Let’s go and work out in the gym, _________________?You don’t take part in a marathon when you’re ill, _________________?Turn off the TV, _________________?She’s doing all she can for us in times of stress, so we must back her up, _________________?Henry thinks you are cheating your friends, _________________?Andy’s never been anything but a friendly guy, _________________?Emily had cut out sugar from her diet as her doctor suggested, _________________?There’s going to be a talk on wellness and fitness next week, _________________? keys:shall wedo youwill/won’t/can/can’t youmustn’t wedoesn’t hehas hedidn’t sheisn’t there Summary and HomeworkStep 11SummaryTeacher leads students to have a summary of this lesson. Language pointspositive Others:Tag questionsSports day  Follow the teacher’s thinking flow and read the words and phrases loudly.-  Consolidate Ss’ knowledge.-  Form knowledge system.Step 12HomeworkFinish the exercises on your exercise book.Take notes.-  Consolidate students’ knowledge and prepare for the following lesson. 板  書  Unit 3 Sports and Fitness Period 3 Discover useful structures Language pointspositive Others:Tag questionsSports day