Unit3SportsandFitnessDiscoveringUsefulStructures課件高一英語

Unit3SportsandFitness人教版2019必修第一冊DiscoveringUsefulStructures目錄Lead-inExercisesTagquestionsWorkBookLearningobjectives:

Attheendofthislesson,studentsareableto:1.Helpstudentslearntheformoftagquestions.2.Guidestudentstoknowthefunctionsoftagquestions.3.Designspecificsituationsforstudentstomakesmallconversitions.4.Graspthesentencestructuresofthetagquestions.5.Obtainthecorrectintonationofthetagquestions.6.Makeaconversationusingthetagquestionsin

correctsituations.Lead-in:

疑問句的類型:一般疑問句:(be動詞/助動詞/情態(tài)動詞等開頭，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)Lead-in:

Readandnotice.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.Lead-in:

tagquestions(反意疑問句/附加疑問句)Thetagquestions:

Whatistagquestion?是什么?又稱反意疑問句；1.

說話人向?qū)Ψ津炞C自己的陳述；2.

用于祈使句表請求，建議。概念與功能1Thetagquestions:

Whatistheformofthetagquestion?形式2Thecarisyourfather's, isn'tit?Thegirldoesn'tsleep, doesshe?Thedoctorcanhelpyou, can'the?陳述句附加疑問句be動詞/情態(tài)動詞/助動詞（not）+主語（代詞）Thetagquestions:

Whatistheformofthetagquestion?形式2陳述部分，附加疑問部分？肯定句情態(tài)動詞/助動詞/be+not+表示主語的代詞情態(tài)動詞/助動詞/be+表示主語的代詞否定句StructureExamplesIt’sabeautifulday,

isn’tit?Thatsoundsinteresting,doesn’tit?It’snotarealsport,isit?WangShundoesn’tgiveupswimming,doeshe?Nobodysawhimwalkintotheroom,didthey?You’ve

neverbeentoParis,haveyou?否定式陳述部分+肯定附加疑問部分含有否定詞的陳述部分+肯定疑問部分肯定式陳述部分+否定附加疑問部分規(guī)律：前肯后否，前否后肯

astatement

(陳述句)

+

atagquestion

(附加疑問部分)疑問部分中的人稱和時態(tài)應(yīng)與陳述部分保持前后一致。YouarefromAustralia,

?Hedoesn’tliveinBeijing,

?doeshearen’tyou組成

:no,nothing,nobody,nowhere,none,never,few,little,seldom,hardly,rarely,neither助動詞、be動詞或情態(tài)動詞+表示主語的代詞反意疑問句的陳述部分含有由un-,im-,in-,dis-等否定意義的前綴構(gòu)成的詞語時，陳述部分要視為肯定含義，問句部分用否定形式。例：Yourfatherisunhappy,isn’the?

Themanisdishonest,isn’the?規(guī)律：前肯后否，前否后肯前肯后否前否后肯肯定陳述句+否定附加疑問句句否定陳述句+肯定附加疑問句1.Amy:It’snotarealsport,isit?(e-sports)

ShenQi:Yes,itis.2.Adam:Thatsoundsinteresting,doesn’tit?

Julie:Sure,itdoes.3.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.Howtoanswerthetagquestions?根據(jù)

回答，事實是肯定的用

，反之用

。yes+肯定結(jié)構(gòu)no+否定結(jié)構(gòu)實際情況2.Adam:Thatsoundsinteresting,doesn’tit?

Julie:Sure,itdoes.3.LinTao:Hi!It’sabeautifulday,isn’tit?

HanJing:Yes,itis.1.Amy:It’s

notarealsport,isit?(e-sports)

ShenQi:Yes,itis.根據(jù)

回答，事實是肯定的用

，反之用

。yes+肯定結(jié)構(gòu)no+否定結(jié)構(gòu)實際情況Translate它（電子競技）不是一項真正的運動項目，對嗎？不，它是一項真正的運動項目。那聽起來很有趣，不是嗎？當(dāng)然，這聽起來很有趣。嗨！這是美好的一天，不是嗎？是，這是美好的一天。在前否后肯的結(jié)構(gòu)中，yes

譯成“不”，no

譯成“是”。1.Theyworkhard,don’tthey?—

是的，他們工作努力?！?/p>

不，他們工作不努力。2.Theydon’tworkhard,dothey?—

不，他們工作努力?！?/p>

是的，他們工作不努力。

Trytoanswerthetagquestions.Yes,theydo.No,theydon’t.Yes,theydo.No,theydon’t.根據(jù)

回答，事實是肯定的用

，反之用

。yes+肯定結(jié)構(gòu)no+否定結(jié)構(gòu)實際情況在前否后肯的結(jié)構(gòu)中，yes譯成“不”，no譯成“是”。3.Tommadenoanswer,didhe?----

.(是的，他沒回答。)4.Thefilmwasn’tverygood,wasit?----

.(是的，不怎么好看。)No,hedidn’t.No,itwasn’t.Thetagquestions:

Whatistheusageofthetagquestion?用

法3He

likes

English,

doesn’t

he？他喜歡英語,不是嗎？He

doesn’t

like

English,

does

he?

他不喜歡英語,是嗎？回答

A:You

aren’t

a

teacher,

are

you?

你不是老師,是嗎？B:Yes,

I

am./No,

I’m

not.不,我是。/是的,我不是。陳述部分與疑問部分的動詞時態(tài)和動詞性質(zhì)應(yīng)保持一致,而且肯定和否定形式彼此相反：陳述部分為肯定式時,疑問部分用否定式；陳述部分為否定式時,疑問部分用肯定式。前肯后否

前否后肯附加疑問句的回答:答語要和實際情況相符合,遵循“實事求是”的原則?？隙ǖ拇鸢赣谩癥es＋肯定結(jié)構(gòu)”,否定的答案用“No＋否定結(jié)構(gòu)”。

ThisisTom’stextbook,isn’tit?

Theseareyourbooks,aren’tthey?

Thatisn’tyourteacher,ishe/she?Nothingintheworldisdifficult,isit?Everythingisready,isn’tit?2.陳述句主語是指示代詞this,that,these,those指物時,附加疑問句主語要用

；指人時，疑問句主語要用

。it或they相應(yīng)的人稱代詞Everyoneknowsthatwriter,don’tthey/doesn’the?Nooneisatschoolnow,arethey?3.陳述句主語是表示人的不定代詞，如anyone,someone,noone,everybody,nobody,somebody等，附加疑問句的主語通常用

。he或they4.陳述句主語是表示物的不定代詞，如anything,nothing,something,everything等，反意疑問句的主語用

。itYourbrotherhasgonetothelibrary,hasn’the?

1.陳述句主語是名詞時,附加疑問句的主語要用

來代替。相應(yīng)的人稱代詞

Smokingisnotallowedhere,isit?

Whathelacksiscourage,isn’tit?5.陳述句主語是非謂語動詞或主語從句時,附加疑問句的主語要用

來代替。itIdon’tthink(that)heisbright,ishe?Hethinks(that)heisgoingtobecomeadoctor,doesn’the?There

islittlewaterleft,isthere?

Let’sgotoschool,shallwe?Letus/mehaveatry,willyou?6.陳述句含賓語從句時，陳述部分主語是第一人稱，附加疑問句的主語同________

保持一致;

如不是第一人稱，則疑問部分主語同___________保持一致。7.Let’s后的附加疑問句用

。Letus/me后的附加疑問句用

。9.陳述句如果是therebe句型，反意疑問句的主語用

。there從句主語shallwewillyouComealongwithme,willyou/won’tyou?Don’tmakeanynoise,willyou?8.陳述部分是祈使句，無論是否定還是肯定，附加疑問部分多用

?？隙ǖ钠硎咕涞母郊右蓡柧湟部捎胈________。

willyouwon’tyou主句主語Thetagquestions:

謂語的選擇1.

陳述部分謂語為

have、has、had(1)表示

“擁有”,

反意疑問句的謂語用have或do的相應(yīng)形式都可以。

不表示“擁有”,用do的相應(yīng)形式。例：Theyhaveahouseinthetown,haven’tthey/don’tthey?

Hehaslunchatschool,doesn’the？(2)陳述句的謂語動詞是情態(tài)動詞

have/has

to時,疑問部分用do的相應(yīng)形式。例：

Theyhavetogothere,don’tthey？

Hehastoleaveearly,doesn’the？Thetagquestions:

謂語的選擇(3)陳述部分的謂語是

hadbetter

時,疑問部分用hadn’t。例：You’dbetterhaveagoodrest,hadn’tyou？2.陳述句中的謂語動詞是

wish

時,疑問部分常用may。例：Youwishtogohome,mayyou﹖3.陳述部分用

usedto+主語

時,問句部分用didn’t+主語

？或

usedn’t+主語

？例：Heusedtoliveinthecountry,didn’the?/usedn’the?

Theyusedtobegoodfriends,didn’tthey?/usedn’tthey?Thetagquestions:

謂語的選擇4.陳述部分情態(tài)動詞

must

(1)表

“必須”

時,疑問部分用

mustn’t

例:Youmustworkhardnextterm,mustn’tyou?

Imustanswertheletter,mustn’tI?(2)表

“推測”

時,疑問部分多與must之后的動詞形式和時態(tài)與句子主語保持一致。

例：Hermothermustbeateacher,isn’tshe？

Shemusthavereadthenovel,hasn’tshe？Exercises:

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’the①

Yourparentshadalongtalkwithyoulastnight,

?②

NoonephonedmewhileIwasout,

?③Nothinghasbeenconsideredaboutthismeeting,

?④Thatwasahundredyearsago,

?⑤

Turnoffthelightswhenyouleavetheclassroom,

?⑥Fewpeoplearehere,

?⑦There’snoroomhere,

?⑧Let’sgotherebybus,

?⑨Letusgotherebybus,

?⑩Don’tforgettogivePollysomefood,

?

?Youthink(that)youarefunny,

?

?Whatheneedsisthespiritofnevergivingup,

?don’tyoudidn’ttheydidtheyhasitwasn’titwill/won’tyouaretheyisthereshallwewillyouwill/won’tyoudoesn’titExercises:

Usetagquestionstorole-playoneofthesituationsbelow.EventAddressDateConversation1A: 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,canit?B:Idon’tthinkso.I’llberightback...Ohno!Theotherteamdidn’twin,didthey?A:I’mafraidso!SampleWorkBook:

Addtagquestionstothestatements.1.Let’sgoandworkoutinthegym,____________?2.Youdon’ttakepartinamarathonwhenyou’reill,____________?3.TurnofftheTV,____________________?4.She’sdoingallshecanforusintimesofstress,sowemustbackherup,____________?5.Henrythinksyouarecheatingyourfriends,____________?6.Andy’sneverbeenanythingbutafriendlyguy,____________?7.Emilyhadtocutoutsugarfromherdietasherdoctorsuggested,____________?8.There’sgoingtobeatalkonwellnessandfitnessnextweek,____________?shallwedoyoumustn’twewill/won’t/can/can’tyoudoesn’thehashedidn’t