Unit 3 Discovering Useful Structures (ppt课件)(3)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Unit3.Sports and fitness“Discovering Useful Structures”NNameame：Yang Qian(Yang Qian(杨倩）杨倩）SportSport：Shooting(Shooting(射击）射击）She likes shooting,doesnt she?Do you know who they are?What sports are they playing?NNameame：Quan HongchanQuan Hongchan(全红婵）全红婵）SportSport：Diving(Diving(跳水）跳水）His movement is

2、perfect,isnt it?Do you know who they are?What sports are they playing?NameName：Gong Lijiao(Gong Lijiao(巩立姣）巩立姣）SportSport：Shot Put Shot Put（扔铅球）（扔铅球）She is not thin,is she？NameName：Li Wenwen(Li Wenwen(李雯雯）李雯雯）SportSport：Weightlifting Weightlifting（举重）（举重）Li Wenwen can lift heavy objects,cant she?Do

3、you know who they are?What sports are they playing?NameName：Wang ShunWang Shun（汪顺汪顺）SportSport：SwimmingSwimming（游泳）（游泳）Wang Shun doesnt give up swimming,does he?NameName：Chen Meng,Sun Yingsha,Wang Chen Meng,Sun Yingsha,Wang ManyuManyu（陈梦，孙颖莎，王曼昱）（陈梦，孙颖莎，王曼昱）SportSport：Table TennisTable Tennis（乒乓球）（乒

4、乓球）They are united,arent they?p What do they have in common？l They are all athletes,arent they?l They are all Olympic champions,arent they?l There is a question about them,isnt there?Do you know what the question is called？It is a tag question.我：易烊千玺很帅，不是吗？你们：是挺帅的！What is tag question？意义：表面上看是疑问句，实际

5、上说话者是在强调某种肯定或否定的答案,也就是明知故问。附加疑问句附加疑问句（Tag questionTag question）概念：又称反意疑问句，主要用于口语，由陈述句加简短附加问句构成，其作用是说话人向对方验证自己的陈述或者判断，也可以用于祈使句表示请求或者建议。She is not thin,is she？Wang Shun doesnt give up swimming,does he?His movement is perfect,isnt it?She likes shooting,doesnt she?Li Wenwen can lift heavy objects,cant s

6、he?They are united,arent they?Observing附加疑问句的组成规则:前肯后否，前否后肯附加疑问句的结构：陈述部分，助动词助动词 do/does/did have/has/hadbe动词动词情态动词情态动词+主语Read the conversations below,underline the tag questions and think their functions.A:He likes sports,doesnt he?B:Yes,he is.Make confirmationA：Lets play badminton,shall we?B:That s

7、ounds great.Ask for opinionsWhat functions do the tag questions have?Function1:to make confirmationFunction2:to ask for opinionsLets check！Read the conversations below and underline the tag questions and their answers.What functions do the tag questions have?1.Amy:Its not a real sport,?Shen Qi:.2.Ad

8、am:That sounds interesting,?Julie:Sure,.3.Lin Tao:Hi!Its a beautiful day,?Han Jing:.Im going to play soccer.Can you come along and join us?Lin Tao:Sorry,I cant.I ve got to meet my adviser.By the way,our school soccer team won at last,?Han Jing:.Its too bad.Function:to make comfirmationFunction:askin

9、g for opinionFunction:asking for opinionFunction:to make comfirmationis itYes,it isisnt itdoesnt itit doesYes,it isdidnt theyNo,they didnt1.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.2.A:Its Sports Day next Thursday,_?B:You re rig

10、ht,it is.Lets 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: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.Thats great!B:Shh!A

11、:oh,no,he is right behind me,_?C:Yes,I am.Complete the conversations with appropriate tag questions or correct answers.No,it isntcant weisnt itdoesnt sheNo,she doesntisnt heis heisnt hePair upMake up conversations based on the given situations,using tag questions to role-play the situations below.Su

12、mmary肯定陈述部分+否定疑问部分You are going to play badminton,arent you?He likes English,doesnt he?否定陈述部分+肯定疑问部分Its not interesting,is it?They cant finish it,can they?含有否定词的陈述部分+肯定疑问部分Nobody know him,do they?She never joins us,does she?祈使句+疑问部分Listen to me carefully,will/wont you?Dont speak,will you?Lets go home,shall we?Homework1.复习附加疑问句2.结合上课内容，自己编一个小对话CREDITS:This presentation template was created by Slidesgo,including icons by Flaticon,and infographics&images by FreepikThanks!