经典英语Unit 3 Period 3 Discovering Useful Structures课件.ppt

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1、 Unit 3Sports and FitnessPeriod 3Discovering Useful Structures人教版（2019）必修一Lead-inhula hoop raceshot put throwlong-distance runninghigh jumpskipping racebig feet raceLead-inVideoSports DayLead-inNew wordsHe has made a very positive contribution to the organization.negativeLets playLets play1.Be _(乐乐

2、观观 的的)and joyful,for your mental health is equal to your physical health.positiveLets learnRead the conversations below and underline the tag questions and their answers.Amy:Its not a real sport,is it?Shen Qi:Yes,it is.Adam:That sounds interesting,doesnt it?Julie:Sure,it does.12Lin Tao:Hi!Its a beau

3、tiful day,isnt it?Han Jing:Yes,it is.Im going to play soccer.Can you come along and join us?Lin Tao:Sorry,I cant.Ive got to meet my adviser.By the way,our school soccer team won at last,didnt they?Han Jing:No,they didnt.Its too bad.3What functions do the tag questions have?The tag questions above ar

4、e used for confirmation.Complete the conversations with appropriate tag questions or correct answers.A:Its not going to rain,is it?B:_.Its a good day for sports.A:Then we can play football,_?B:_.We dont have a ball.1No,it isntcant weNo,we cantA:Its Sports Day next Thursday,_?B:Youre right,it is.Lets

5、 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.2isnt itdoesnt sheNo,she doesntA:Its time for badminton class.Where is the coach?Hes late,_?B:Its been 10 minutes already.He isnt coming,_?A:Cool!We can have a good time.Tha

6、ts great!B:Shh!A:Oh no,hes right behind me,_?C:Yes,I am!3isnt heis heisnt heAct the conversation out!组成组成例句例句肯定式陈述部分肯定式陈述部分+否定否定附加疑问部分附加疑问部分You often play badminton,dont you?Youre going to the gym with me,arent you?否定式陈述部分否定式陈述部分+肯定肯定附加疑问部分附加疑问部分Its not a real sport,is it?They cant finish it by Frid

7、ay,can they?Tag Questions组成组成例句例句含有否定词的陈述部含有否定词的陈述部分分+肯定附加疑问部分肯定附加疑问部分Nobody saw him walk into the room,did they?Youve never been to Paris,have you？祈使句祈使句+附加疑问部分附加疑问部分Come along with me,will you?/can you?wont you?/cant you?Dont make any noise,will you?附加疑问句的回答附加疑问句的回答*注意其与汉语表达习惯的差异注意其与汉语表达习惯的差异A:The

8、 29th Olympic Games were held in Beijing,werent they?B:Yes,they were.(Yes,thats right)A:Michael Jordan started to play basketball in college,didnt he?B:No,he didnt.He first played in a team at senior high school.(1)(2)A:David has been to a boxing match,hasnt he?B:No,he hasnt.He always watches boxing

9、 on TV.A:You cant cook,can you?你不会做饭，是吗？你不会做饭，是吗？B:Yes,I can.Im good at cooking.不，我会。我做饭很好。不，我会。我做饭很好。(3)(4)附加疑问句的读法附加疑问句的读法*陈陈述述部部分分一一般般用用降降调调，而而附附加加疑疑问问部部分分既既可可以以用用升升调调，也也可可用用降降调调，但含义有点不同。但含义有点不同。通常情况下：用通常情况下：用升调升调时，多表示时，多表示疑问或请求疑问或请求；用用降调降调时，多表示时，多表示求证求证或或希望对方同希望对方同意。意。The school team have won th

10、e gold medal,havent they?The school team have won the gold medal,havent they?Read the conversation aloud and pay attention to the tones of the tag questions.A:Were all so busy,but we cant just sit around and study all the time,can we?B:No,we cant.Sometimes I just have to get up and do a few jumping

11、jacks.A:Jumping jacks?Those are a kind of exercise,arent they?B:Yes they are!You jump and bring your hands together above your head and move your feet apart.Lets playShow this is what the speaker believes,and wants to get information form the other person to agree wit him/her.Show that the speaker w

12、ants to get information from the other person.B:Then you jump again,bringing your hands to your side and your feet together.Im sure youve done them before,havent you?A:I know what you mean now.They are also called star jumps,arent they?Why dont we do a few now?B:Sure.Lets playShow that the speaker i

13、s certain of what the other persons answer would be.A rising tone could also be used to show that the speaker would be surprised if the other person has not heard of jumping jacks.Show that the speaker know the answer to the question and is just seeking confirmation form the other person.A rising to

14、ne could also be used,if they wanted to test whether the other person knew this.Role-playUse tag questions to role-play one of the situations.Role-playA:The Sports Day is coming soon,isnt it?B:Yes,it is.They need some volunteers,dont they?A:Yes,they do.Example:VideoTag questions QuizLanguage points1

15、.positive adj.积极的；正面的；乐观的；肯定的积极的；正面的；乐观的；肯定的positivelypositivenessbe positive aboutadv.积极地；乐观地积极地；乐观地n.肯定；自信；积极性肯定；自信；积极性对对乐观；对乐观；对有把握，有把握，对对确信的确信的Language points1.She said quite _(positive)that she would come,so Ive saved a place for him.2.Most people have been very positive _ the show.positivelyab

16、outLanguage pointsScientists are convinced _ the positive effect of laughter _ physical and mental health.Aof;atBby;inCof;onDon;atbe be convinced convinced ofof确确认认，认认识识到到;the;the effect effect onon对对的影响。的影响。ExerciseAdd tag questions to the statements.1.Lets go and work out in the gym,_?2.You dont t

17、ake part in a marathon when youre ill,_?3.Turn off the TV,_?4.Shes doing all she can for us in times of stress,so we must back her up,_?shall medo youwill/wont/can/cant youmustnt weExercise5.Henry thinks you are cheating your friends,_?6.Andys never been anything but a friendly guy,_?7.Emily had cut out sugar from her diet as her doctor suggested,_?8.Theres going to be a talk on wellness and fitness next week,_?doesnt hehas hedidnt sheisnt thereSummarysummaryKnowledge points:Atlantic,financial,poetry,jeans,boot,mushroom,poison,fold,superOthers:Tag questionsSports dayHomework