Unit3 Discovering Useful Structures 課件-2023-2024學(xué)年高中英語人教版（2019）必修第一冊

Unit3SPORTSANDFITNESS

DiscoveringUsefulStructuresMakesmallconversations高一英語Sharon?附加疑問句1.Wonderfulgym,

isn’t

it?2.Thisisn’tyourfirsttimehere,

is

it?3.Youcomehereoften,

don’t

you?4.You’velostsomeweight,

haven’t

you?5.Youwon’tletmedownagain,

will

you?6.Oh,Idon’thavetocomehereeveryday,

do

I?7.Ofcoursenot.It’suptoyou,

isn’t

it?

觀察下列語句，完成【我的發(fā)現(xiàn)】1.Wonderfulgym,

isn’t

it?2.Thisisn’tyourfirsttimehere,

is

it?3.Youcomehereoften,

don’t

you?4.You’velostsomeweight,

haven’t

you?5.Youwon’tletmedownagain,

will

you?6.Oh,Idon’thavetocomehereeveryday,

do

I?7.Ofcoursenot.It’suptoyou,

isn’t

it?

1.附加疑問句又稱為反意疑問句。附加疑問部分的句式為:

/be動(dòng)詞/情態(tài)動(dòng)詞動(dòng)詞

?＋主語,其中主語必須用

代詞?。2.附加疑問句由兩部分組成:前一部分是

陳述?句式,后一部分是

疑問?句式,兩者用逗號隔開。3.附加疑問句一般是前肯定后

否定?,或者前否定后

肯定。助動(dòng)詞/be動(dòng)詞/情態(tài)動(dòng)詞代詞陳述疑問否定肯定?附加疑問句是附加在陳述句后的簡短問句,對陳述句所敘述的事實(shí)或觀點(diǎn)提出疑問。一、附加疑問句的組成1.結(jié)構(gòu):陳述部分＋附加疑問部分(助動(dòng)詞/be動(dòng)詞/情態(tài)動(dòng)詞＋陳述部分主語的相應(yīng)代詞)2.規(guī)律:陳述部分是肯定形式,附加疑問部分用否定形式;陳述部分是否定形式,附加疑問部分用肯定形式。助動(dòng)詞和人稱前后一致。Youwonagoldmedalinamarathon,

didn’t

you?Messiisafamoussoccerplayer,

isn’t

he?Hissisterdidn’tattendthemeeting,

did

she?

前肯后否前否后肯Readtheconversationsbelowand

underlinethetagquestionsandtheiranswers.1Amy:

It'snotarealsport,isit?

ShenQi:Yes,itis.2Adam:

Thatsoundsinteresting,

doesn'tit?

Julie:

Sure,itdoes. 3LinTao:Hi!lt'sabeautifulday,isn'tit?

HanJing:Yes,itis.I'mgoingtoplaysoccer.Canyoucomealongandjoinus?

LinTao:

Sorry,Ican't.I'vegotto

meetmyadviser.Bytheway,ourschoolsoccerteam

wonatlast,didn'tthey?

HanJing:No,theydidn't.It'stoobad.課本P40Whatfunctionsdothetagquestionshave?1Amy:

It'snotarealsport,isit?

2Adam:

Thatsoundsinteresting,

doesn'tit? 3LinTao:Hi!lt'sabeautifulday,isn'tit?

LinTao:

Bytheway,ourschoolsoccerteam

wonatlast,didn'tthey?課本P40反義疑問句又被稱為附加疑問句，它是對說話人說的句子的反問，有加強(qiáng)語氣、請求進(jìn)一步的確定的意味。二、否定附加疑問句的回答

—lt'sabeautifulday,isn'tit?今天天氣很好，不是嗎?—Yes,itis.是的,它是?！猅hatsoundsinteresting,

doesn'tit?聽起來很有趣，不是嗎? —Sure,itdoes. 當(dāng)然，確實(shí)如此。—Hewantstogo,doesn’the?——他想去,不是嗎?—No,hedoesn’t.——不,他不想去。1.當(dāng)陳述部分為肯定式,附加疑問部分為否定式時(shí),其回答一般不會造成困難,只需照情況回答即可。前肯后否，照實(shí)回答前面—Youaren’tastudent,

are

you?你不是學(xué)生,是嗎?—Yes,

I

am.不,我是。/No,I’m

not.是的,我不是。—It'snotarealsport,isit? —Yes,itis.不，它是。/No,itis.是的，它不是。2.當(dāng)陳述部分為否定式,附加疑問部分為肯定式時(shí),要根據(jù)事實(shí)來回答,事實(shí)是肯定的用Yes;Yes譯為“不”事實(shí)是否定的用No;No譯為“是的”。?完成下列附加疑問句①Hewasn’tseriouslyinjuredintheaccident,

washe

??

②Hehasn’tgivenuphisgoal,

hashe

??

③Youfoundthekeyinthebedroom,

didn’tyou

??

④Everythinghasbeenready,

hasn’tit

??

washe

hashe

didn’tyou

hasn’tit

Completetheconversationswithappropriatetagquestionsorcorrectanswers.1A:It'snotgoingtorain,isit?B:

.It'sagooddayforsports. A:Thenwecanplayfootball,

?B:

.Wedon'thaveaball.can’tweNo,itisn’t.No,wecan’t.課本P40不看問法，只回答事實(shí)

Completetheconversationswithappropriatetagquestionsorcorrectanswers.2A:It'sSportsDaynextThursday,

?B:You'reright,itis.Let'saskXiaLeiifshewantstojoinateam.A:Shelikessoccer,

? B:

.Butshelovesvolleyball.Shecouldbeinthevolleyballteam.isn’titdoesn’tsheNo,shedoesn’t.Completetheconversationswithappropriatetagquestionsorcorrectanswers.3A:It'stimeforbadmintonclass.Whereisthecoach?He'slate,

?B:It'sbeen10minutesalready.Heisn'tcoming,

?A:Cool!Wecanhaveagoodtime.That'sgreat!B:Shh!A:Ohno,he'srightbehindme,

?C:Yes,Iam!isn’theisheisn’the三、附加疑問句的幾種特殊情況there、不定代詞與指示代詞做主語祈使句的反義疑問句：let’s和letus含否定的含義和否定的前綴感嘆句、并列句和主從復(fù)合句特殊的情態(tài)動(dòng)詞there、不定代詞與指示代詞做主語There

wasanoldstadiuminfrontofourschool,

wasn’t

there?Therearesomeducksswimmingintheriver,aren’tthere?陳述句是存在句Therebe句型時(shí)，簡短問句為be的適當(dāng)形式+there?

there、不定代詞與指示代詞做主語Someoneiswaitingforyouattheschoolgate,isn’the?Nobodywanttogowithyou,dothey?Everyonelikesapples，doesn’the?Nothingisbetterthanthismethod,isit?表示人的不定代詞（如everyone/everybody/someone/somebody/noone等）時(shí)，簡短問句的主語:復(fù)數(shù)they或單數(shù)he。表示物的不定代詞（如nothing/everything/anything等）時(shí)，簡短問句的主語用it代指。there、不定代詞與指示代詞做主語Thisisn’tyourfirsttimehere,isit？Thatisanewcar,isn’tit?These

arecreditcards,

aren’t

they?Thosearen’tmyfriends,arethey?指示代詞this/that，簡短問句的主語用it；指示代詞these/those，簡短問句的主語用they。祈使句的附加疑問句Lookatmeplease,will/won’tyou?Openthewindow,will/won’t/wouldyou?

Don’teatinclass,

willyou?肯定祈使，疑問用will/would/won’tyou,否定祈使，疑問用will/canyou;Let’splayagame,shallwe?Let’sgohiking,

shall

we?Letusgotothepark,

willyou?

let’s

開頭的用shallwe,letus/me開頭的用willyou.willyou表示請求won’tyou表示邀請，勸說祈使句的反義疑問句3.當(dāng)祈使句為Let's...時(shí)，反義疑問句要用shallwe。當(dāng)祈使句為Letus...時(shí)，則要分兩種情況：即表示請求時(shí)，反意疑問句用willyou，表示建議時(shí)，反意疑問句用shallwe。例：Let'stakeabus,shallwe?我們坐公交車好嗎？Letusknowyourphonenumber,willyou?請把你的電話號碼告訴我們，好嗎？Letusgoswimmingtomorrow,shallwe?我們一起去游泳好嗎？含否定的含義和否定的前綴Heseldomcontactshisfamily,

does

he?Thereislittlemilkinthefridge,isthere?There'shardlyanytealeft，isthere？陳述部分有l(wèi)ittle、few、never、hardly、seldom、no、nothing、nobody、noone、none、neither等表示否定意義的詞時(shí),附加疑問部分用肯定形式。含否定的含義和否定的前綴Yoursonisunhappy,

isn’t

he?Theydisagreewithourdecisions,don’tthey?ItisimpossibletolearnEnglishwellinamonth,

isn’t

it?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(shí),陳述部分要視為肯定含義,附加疑問部分用否定形式。感嘆、并列、主從復(fù)雜句1）Whatafinedayitistoday！Whatafinedayitistoday，isn’tit？2）Howfastheruns！Howfastheruns，doesn’the？3）Whatalongtimewehavebeenwaiting！Whatalongtimewehavebeenwaiting，haven’twe？感嘆句的附加疑問部分需用be的一般現(xiàn)在時(shí)態(tài)的否定形式或助動(dòng)詞的其他形式。感嘆、并列、主從復(fù)雜句Sheisalwaysagoodgirl,andsheisneverlateforschool,isshe?

陳述句為并列句，附加問句與鄰近分句保持一致；Thestudentsaretalkingloudlywhentheteachercamein,aren’tthey?He

saidthematchwasafailure,

didn’t

he?陳述句為主從復(fù)合句，附加問句與主句保持一致。名師點(diǎn)津

Idon’tthinkhecheatedinthematch,

did

he?我認(rèn)為他在比賽中沒有作弊,對嗎?當(dāng)陳述部分是“I’msure,I’mafraid,Ithink/suppose/expect/imagine/believe等＋賓語從句”結(jié)構(gòu)時(shí),其附加疑問部分以從句為準(zhǔn),而且要注意陳述部分的否定轉(zhuǎn)移現(xiàn)象。

特殊的情態(tài)動(dòng)詞mustWemustfinishourhomeworkontime,mustn’twe?1）作為情態(tài)動(dòng)詞表“必須”，這時(shí)反意疑問句直接用mustn't/needn'tThebabymustbesleepingnow,isn’the?2)表示推測時(shí)，由must后面的動(dòng)詞決定。musthavedone...表示對過去事實(shí)的肯定推測“musthavedone”，表示對對過去事實(shí)的肯定推測eg.Theymusthavegonetherelastnight,

didn'tthey?Theymusthavearrivedbynow,

haven'tthey?TheymusthavebeentotheGreatWall,

haven'tthey?Theymusthavelearnt5000Englishwordsbytheendoflastterm,

hadn'tthey?1.有表示過去的時(shí)間狀語，問句用過去時(shí)didn't；2.沒有表示過去的時(shí)間狀語，問句用現(xiàn)在完成時(shí)haven't或hasn't。3.陳述句中有表示過去完成時(shí)的時(shí)間狀語，問句用hadn't.特殊的情態(tài)動(dòng)詞Heused

tosmokealot,

didn’t/usedn’t

he?謂語為usedto（曾經(jīng)；過去經(jīng)常），簡短問句為didn’t/usedn’t+主語?Hehadbetterfindhiswallet,hadn’the?謂語為hadbetter最好做時(shí)，簡短問句用hadn’t+主語。Yououghttotakecareofthem,oughtn’t/shouldn’tyou?謂語為oughtto（應(yīng)該），簡短問句用ought(n’t)/should(n't)+主語。

特殊的情態(tài)動(dòng)詞Hehasalotofthingstodotoday,doesn’the?Shehasbeentothecityseveraltimes,hasn’tshe?謂語為have/has“有”時(shí)，問句：do的適當(dāng)形式+主語?；若have/has作助動(dòng)詞時(shí)，則用have/has的適當(dāng)形式。Theyneedn’thandintheirhomeworktoday,needthey?Weneedmoreinformationtomakeadecision,don’twe?need/dare作情態(tài)動(dòng)詞時(shí)，問句用need(n’t)/dare(n’t)；作實(shí)義動(dòng)詞“需要/敢”時(shí)，借助助動(dòng)詞do的適當(dāng)形式。

特殊的動(dòng)詞

We

havetoarrivethereontime,don’twe?Shehadtofinishthistaskassoonaspossible,didn’tshe?謂語為haveto不得不時(shí)，簡短問句用do的適當(dāng)形式。?

完成下列附加疑問句①Jackhaddinnerwithhismotherathomeyesterday,

didn’the

??

②Hisparentsmusthavebeenhardonhimwhenhewasyoung,

weren’tthey

??③Let’sgoandhavearest,

shallwe

??

④Turnoffthelightswhenyouleavetheclassroom,

will/won’tyou

??

⑤Idon’tthinkitisagoodmovie,

isit

??

⑥You’dbetterrecitesomeTangPoems,

hadn’tyou

??

didn’the

weren’tthey

shallwe

will/won’tyou

isit

hadn’tyou

課時(shí)檢測·提能力小黃本課時(shí)檢測P184?維度一:基礎(chǔ)題型練完成下列附加疑問句。1.Yourparents

hadalongtalkwithyoulastnight,

didn’tthey

??

2.Everyonehasadvisedyounottogoonadiet,

haven’tthey/hasn’the

??

3.Shoppingisn’twhatyouwanttodo,

isit

??

4.Everythingseemsallright,

doesn’tit

??

5.You

musthavegottheletteryesterday,

didn’tyou

??

6.Sheseldomargueswithothers,

doesshe

??

7.Theyarehopeless,

aren’tthey

??

didn’tthey

haven’tthey/hasn’the

isit

doesn’tit

didn’tyou

doesshe

aren’tthey

8.Don’tplaywithfire,

willyou

??

9.Let’sgohome,

shallwe

??

10.Theytoldmeitwasnottrue,

didn’tthey

??

11.Thereisnobodyoutside,

isthere

??

12.—Heknowslittleaboutit,

doeshe

??

—Yes,

hedoes

?./No,

hedoesn’t

?.

willyou

shallwe

didn’tthey

isthere

doeshe

hedoes

hedoesn’t

維度二:語法與寫作1.Let’s

setanexampleto

?thejuniorstudents,

shallwe

??

讓我們給低年級的學(xué)生樹立一個(gè)榜樣,好嗎?2.Don’t

loseheart

?evenwhenintrouble,

willyou

??

即使處在困境中也不要喪失信心,好嗎?

3.Letus

gototheplayground

?togethertoplayfootball,

willyou

??

讓我們一起去操場踢足球,好嗎?4.Youmust

applyforavisa

?beforegoingabroad,

mustn’tyou

??

在出國之前你必須申請簽證,是不是?

5.Youmusthaveleftyourbaginthetheatre,

haven’tyou

??

你一定是把包落在劇場了,是不是?

setanexampleto

shallwe

loseheart

willyou

gototheplayground

willyou

applyforavisa

mustn’tyou

haven’tyou

6.Withgreatdetermination,henever

losesheart

?,

doeshe

??

有了巨大的決心,他從不灰心,是不是?7.Henevertoldhisparentsthattheirfriendship

fellapart

?,

didhe

??

他從不告訴他的父母他們的友誼破裂了,對嗎?

8.Healthismoreimportantthanwealth,

isn’tit

??

健康比財(cái)富重要,是不是?9.Gymnasticscan

buildupourstrength

?andmakeushaveagracefulfigure,

can’tit

??

體操訓(xùn)練能增強(qiáng)我們的力氣,塑造我們優(yōu)美的體形,是嗎?10.

Let’sgotothegym

?todogymnastics,

shallwe

??

讓我們?nèi)ンw育館做體操訓(xùn)練,好嗎?losesheart

doeshe

fellapart

didhe

isn’tit

buildupourstrength

can’tit

Let’sgotothegym

shallwe

維度三:語法與語篇閱讀下面對話,補(bǔ)全對話中的附加疑問部分或答語。1.Lily:Ihaven’tseenyourecently.Whatareyoudoingthesedays?Bob:Iamdoingresearchonhowtoprotectwildlife.Lily:Youhaveneverdonesuchresearchbefore,

(1)

haveyou

??

Bob:Yes,thisisthefirsttimethatIhavedonethis.Ihavereadsomepapersonthistopicandalsoattendedalecture.Lily:Thelecture