Unit3SportsandFitnessDiscoveringUsefulStructures課件高中英語(yǔ)人教版2

Unit3SportsandfitnessDiscoveringusefulstructures一人教版（2019）必修第冊(cè)一1.Helpstudentslearntheformoftagquestions.2.Guidestudentstoknowthefunctionsoftagquestions.3.Designspecificsituationsforstudentstomakesmallconversations.4.Graspthesentencestructuresofthetagquestions.Learningobjectives1疑問句的類型:一般疑問句:(be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞等開頭，用yes/no回答)Doyoulikesports?2.特殊疑問句:(特殊疑問詞開頭，問什么答什么)Whatsportdoyoulike?3.選擇疑問句:(一般疑問句或特殊疑問句，加上or)Whichsportdoyoulikebetter,basketballorfootball?4.反意疑問句:(陳述句+附加問句)Preparation2ReviewLead-in二、附加疑問句的組成Amy:It'snotarealsport,isit?ShenQi:Yes.itis.tagquestion陳述部分附加疑問部分Readandobserve.Adam:Thatsoundsinteresting,doesn'tit?Julie:Sure,itdoes.LinTao:Hi!It’sabeautifulday,isn’tit?HanJing:Yes,itis.I’mgoingtoplaysoccer.Canyoucomealongandjoinus?LinTao:Sorry,Ican’t.I’vegottomeetmyadviser.Bytheway,ourschoolsoccerteamwonatlast,didn’tthey?HanJing:No,theydidn’t.It’stoobad.Amy:It'snotarealsport,isit?ShenQi:Yes,itis.3Presentation原則：三同一反人稱相同，動(dòng)詞相同，時(shí)態(tài)相同，前肯后否，前否后肯。如：YouarefromAustralia,aren’tyou?Hedoesn’tliveinBeijing,doeshe?Sheisateacher,

?Hedidn’ttellyouthestory,

?3Presentationisn’tshedidhe對(duì)于附加疑問句的回答，不管問題的提法如何，如果事實(shí)是肯定的就用yes；如果事實(shí)是否定的，就用no。注意在“前肯后否”的附加疑問句中，yes翻譯成

不，no翻譯成

是的。附加疑問句的回答●Hewantstogo,doesn’the?

Yes,hedoes./No,hedoesn’t.

●Thatisn’tausefulbook,isit?

Yes,itis.

No,itisn’t.

是的，他想去。/不，他不想去。他想去，不是嗎？那不是一本有用的書，是嗎？不，它是一本有用的書。

是的，它不是一本有用的書一、therebe句型，反意疑問句的主語(yǔ)用there。Thereislittlewaterleft,isit?Thereislittlewaterleft,isthere?附加疑問句的特殊情況√Therearetwolibrariesinthiscity,

?aren’tthere二、當(dāng)陳述部分含有seldom，hardly，scarcely，no，never，rarely，few，little，nobody，nowhere，等具有否定意義的詞時(shí)，附加疑問部分的動(dòng)詞用肯定式。Hecouldhardly

seethebirdsinthesky,

?他幾乎看不見天空中的鳥,對(duì)嗎?Jimis

never

seensuchawonderfulfootballmatchbefore,

?吉姆以前從沒看過一場(chǎng)如此精彩的足球比賽，是嗎?Mariahas

few

friendsinChina,

?瑪利亞在中國(guó)沒有什么朋友，是嗎?couldhehashedoesshe注意若陳述部分含有帶否定前綴的詞,如：unhappy,impossible，untrue,dislike等，應(yīng)把陳述部分看作肯定句,構(gòu)成附加疑問句時(shí),附加疑問部分用否定形式。Hedislikesvolleyball,

doesn'the?他不喜歡排球，是嗎?Jennylooksunhappytoday,

?今天珍妮看起來不高興，是嗎?doesn'tshe三、

陳述部分是祈使句的附加疑問句（1）一般祈使句之后的附加疑問部分常用“willyou”或“won'tyou”Don'tmakesomuchnoise，will

you?不要制造出那么多噪聲，好嗎?（2）以Let's開頭的祈使句的附加疑問部分常用“shallwe”，以Letus開頭的祈使句的附加疑問部分常用“willyou”Let'sgotoseeafilm,

shallwe?

Letusgotoseeafilm,willyou?Let'shaveabasketballmatchthisafternoon,

?Letusgooutforarest,

?shallwewillyou四、陳述句是復(fù)合句時(shí),附加疑問部分以表達(dá)主要思想的主句或從句為準(zhǔn)（不一定是主句）。注意：如果主從復(fù)合句為“

I(don’t)think/believe/suppose+賓語(yǔ)從句”，附加疑問部分應(yīng)于賓語(yǔ)從句在主謂上保持一致。如：Idon’tthinkshecares,doesshe?

IthinkTomrunsfastestofall,doesn’the?附加疑問句的讀法1.Hedoesn’tknowher,↗doeshe?（表疑問）2.Ican’tcomein,↗canI?（表請(qǐng)求）3.Theyarecoming,↘aren'tthey?（表求證）4.Let’sgo,↘shallwe?（表征求同意）陳述部分用降調(diào)，而附加疑問部分既可用升調(diào)也可用降調(diào)，含義不同。通常情況下，升調(diào)多表示疑問或請(qǐng)求；降調(diào)多表示求證或希望對(duì)方同意。1.A:It’snotgoingtorain,isit?

B:__________.It’sagooddayforsports.

A:Thenwecanplayfootball,________?

B:___________.Wedon’thaveaball.2.A:It’sSportsDaynextThursday,_______?

B:You’reright,itis.Let’saskXiaLeiifshewantstojoinateam.

A:Shelikessoccer,__________?

B:______________.Butshelovesvolleyball.Shecouldbeinthevolleyballteam.3.A:It’stimeforbadmintonclass.Whereisthecoach?He’slate,_______?

B:It’sbeen10minutesalready.Heisn’tcoming,_____?

A:Cool!Wecanhaveagoodtime.That’sgreat!

B:Shh!

A:Ohno,he’srightbehindme,_______?C:Yes,Iam!No,itisn’tcan’tweNo,wecan’tisn’titdoesn’tsheNo,shedoesn’tisn’theisheisn’the2Completetheconversationswithappropriatetagquestionsorcorrectanswers.Thenactthemout.EventAddressDate3Workinpairs.Usetagquestionstorole-playoneofthesituationsbelow.Conversation1A:TheSportsDayiscomingsoon,isn’tit?B:Yes,itis.

Theyneedsomevolunteers,don’tthey?A:Yes,theydo.Weshouldvolunteer,shouldn’twe?B:Yes,weshould.Conversation2A:Wow,ChenLiangcanjumpreallyhigh,can’the?B:Hesurecan!Wearegoingtowin,aren’twe?A:Ithinkso.Theotherteammustscore10pointsintwominutes.Itcan’tbedone,can

it?B:Idon’tthinkso.I’llberightback...Ohno!Theotherteamdidn’twin,didthey?A:I’mafraidso!Sample5Production①Yourparentshadalongtalkwithyoulastnight,

?②Turnoffthelightswhenyouleavetheclassroom,

?

③Fewpeoplearehere,

?

④

There’snoroomhere,

?

⑤Let’sgotherebybus,

?

⑥Letusgother