Unit3DiscoveringUsefulStructures课件-人教高中英语

Unit3.Sportsandfitness——ZhangYu“DiscoveringUsefulStructures”动词的分类Name：YangQian(杨倩）

Sport：Shooting(射击）Doyouknowwhotheyare?

Whatsportsaretheyplaying?Name：QuanHongchan(全红婵）

Sport：Diving(跳水）Doyouknowwhotheyare?

Whatsportsaretheyplaying?Name：GongLijiao(巩立姣）

Sport：ShotPut（扔铅球）

Name：LiWenwen(李雯雯）

Sport：Weightlifting（举重）Theyareallwomen,aren’tthey?TheyareallOlympicchampions,aren’tthey?Whatwouldyouliketosaytothem？Thepowerofwomenisgrowingstrongerinallfields,isn’tit?Youarerolemodelsforwomeninthenewera,aren’tyou?Weshouldlearnfromyou,shouldn’twe?

Tagquestion（附加疑问句/反义疑问句）1，Concept2，Structure3，Functions4，Rule5，Particularcase

1.概念：又称反意疑问句，主要用于口语，明知故问。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。

附加疑问句（Tagquestion）hatfunctionsdothetagquestionshave?Function1:tomakeconfirmationFunction2:toaskforopinions2.附加疑问句的结构：陈述部分+简短附加问句部分4.附加疑问句的组成规则:前否后肯，前肯后否陈述部分否定句+疑问部分肯定句

前否后肯陈述部分肯定句+疑问部分否定句

前肯后否Theyareallwomen,aren’tthey?TheyareallOlympicchampions,aren’tthey?4.附加疑问句的组成规则:前否后肯，前肯后否Shehaslittletimeforplaying,doesshe?It

isimpossibletowinthegoldmedal,isn’tit?Arethesesentencescorrect?当陈述部分含有seldom，hardly，no，never，rarely，few，little，neither，等具有否定意义的词时，附加疑问部分用肯定式。含有否定前/后缀的词,如disagree,dislike,unable,useless,helpless,impossible...,句子仍然视为肯定句，其反意疑问句采用否定结构。✔✔助动词选择be动词，助动词，情态动词She

scoredperfect

10s

inthreedives,Therearefivechildreninherfamily,Sheisonly14yearsold,ThecoronaviruspandemicdelayedtheGames,Iamsupposedtobehere,didn’tshe?isn’tshe?aren’tthere?didn’tit?aren’tI?在含Iam的陈述句之后，附加疑问句的助动词用aren’t代词选择Quanscoredaperfect

10sfromallsevenjudges,Sheisonly14yearsold,Youdon’tknowthatshewasborninasmallvillage,Itisheartbreakingtohearthat,Everyoneknowstheanswer，Somethingisshining，Idon’tthinkshecares,didn’tshe?isn’tshe?doyou?isn’tit?don'tthey?isn'tit?doesshe?当陈述部分的主语是these，those以及everybody，everyone，someone，noone，nobody，等合成词或词组时，附加疑问部分的主语往往用they；Everyoneknowstheanswer，don'tthey?而当陈述部分的主语为this，that，everything，nothing，something等时，附加疑问部分的主语用it。

Somethingisshining，isn'tit?WethinkthatEnglishisuseful,

isn’tit?Youthinkyouarefunny,

don’tyou?祈使句的附加疑问句

(1)肯定的祈使句的附加疑问句可用will/won’t

you或can/can’tyou。

Listentomecarefully，will/won‘tyou/can/can’tyou?

(2)否定的祈使句的附加疑问句用will/canyou。

Don'tplaywithfire，will/canyou?Letusplaybasketball,willyou?以let's开头的祈使句，附加疑问句用shallwe。

Let'sgohome，shallwe?

总结反义疑问句的回答

Youwatchedtheindividual10-metreplatformeventyesterday,didn’tyou?Yes,Idid.Itisreallyexciting,isn’tit?Yes,itis.Youdon’tknowthatshewasborninasmallvillage,do