Unit2SectionAGrammarFocus課件人教版九年級英語全冊

Unit2Ithinkthatmooncakesaredelicious!SectionAGrammarFocusLet’swatchavideo.What

festival

is

this

video

about?The

LanternFestival元宵節(jié)Let’stalk.Whatdoyouthinkofthe

LanternFestival?It’s

interesting.Ithinkthatit’sinteresting.Ithinkthat…Let’stalk.Whatdoyouthinkofthe

LanternFestival?It’s

lively.Ithinkthatit’slively.Ithinkthat…Let’stalk.Whatdoyouthinkoflanterns?They’rebeautiful.Ithinkthatthey’rebeautiful.Ithinkthat…Let’stalk.Whatdoyouthinkofsweetdumplings?They’redelicious.Ithinkthatthey’redelicious.Ithinkthat…Let’slearn.Ithinkthatit’sinteresting.Ithinkthatit’slively.Ithinkthatthey’rebeautiful.Ithinkthatthey’redelicious.Whatarethesesentences?Objective

Clause賓語從句Let’slearn.Objective

Clause賓語從句賓語從句的定義賓語從句連接詞賓語從句的語序賓語從句的時態(tài)1234Let’s

learn

more

about

objective

clauses.Let’slearn.1.賓語從句的定義I

know

him.主語謂語賓語在簡單句中，賓語通常由名詞、代詞、不定式、動名詞等單詞或短語充當(dāng)。I

know

that

helovesrunning.主語謂語賓語主語謂語賓語用完整的句子充當(dāng)賓語，這個句子就是賓語從句。連接詞Let’spractice.Practice

1判斷下列句子是否為賓語從句。I

believe

that

AprilisthehottestmonthinThailand.Iwantthatredbook.Doyouknowwhoheis?IliketheT-shirtthatIboughtyesterday.Iwonderifthey’llhavetheracesagainnextyear.Let’slearn.2.賓語從句的連接詞2.1由從屬連詞that引導(dǎo)的賓語從句。2.2由從屬連詞whether，if引導(dǎo)的賓語從句。2.3由連接代詞who,whom,whose,which,what和連接副詞where,who,why,when引導(dǎo)的賓語從句。陳述句一般疑問句特殊疑問句Let’slearn.2.1

that引導(dǎo)賓語從句2.1

that引導(dǎo)賓語從句時無詞義，在從句中不充當(dāng)成分，可以省略。e.g.

I

hear

(that)shewillbebacknextweek.e.g.Hetoldme(that)thenewstorewasgreat.Let’spractice.Practice2根據(jù)括號內(nèi)的提示，把句子改為含有賓語從句的復(fù)合句。1.My

fatheriskind

toeveryone.(Ithink…)_______________________________________________________2.Itwillbecrowded.(Iguess…)_______________________________________________________3.Eatingjunkfoodisbadforourhealth.(Doctorssay…)_______________________________________________________Ithink(that)myfatheriskindtoeveryone.Iguess(that)itwillbecrowded.Doctorssay(that)eatingjunkfoodisbadforourhealth.that引導(dǎo)的賓語從句是由______________轉(zhuǎn)化來的簡單句陳述句Let’slearn.2.2

whether

/

if引導(dǎo)賓語從句2.2

whether

/

if引導(dǎo)賓語從句，意為“是否”，不充當(dāng)成分，不可以省略。Whether和if一般情況下可以互換。e.g.

I

wonderifyou’llbebacknextweek.e.g.Ican’tdecidewhethertosay.Let’slearn.2.2

whether

/

if引導(dǎo)賓語從句Question

1:一般疑問句如何變成賓語從句？Step1:把一般疑問句變成肯定句。IsJuneagoodtimetovisitBeijing?(Iwonder…)JuneisagoodtimetovisitBeijing.Step2:在句子前加上從屬連詞whether/if。I

wonder

whether/ifJuneisagoodtimetovisitBeijing.Let’spractice.Practice3根據(jù)括號內(nèi)的提示，把句子改為含有賓語從句的復(fù)合句。1.Does

he

like

sports?(Doyouknow…)_______________________________________________________2.IsHong

Kongagoodplacetovisit?(Hewonders…)_______________________________________________________3.Can’theswim?(Sheasks…)_______________________________________________________Doyouknowwhether/ifhelikessports?Hewonderswhether

/ifHongKongisagoodplacetovisit.Sheaskswhetherhecan’tswim.whether和if引導(dǎo)的賓語從句是由______________轉(zhuǎn)化來的。一般疑問句此處為什么不能用if？Let’slearn.2.2

whether

/

if引導(dǎo)賓語從句Question

2:什么情況下只能用whether，不能用if？1.

ornot直接放在whether后面。Idon’tknowwhetherornotKylewilleatthisapple.2.

后面接動詞不定式。Kyledoesn’tknowwhethertoeatorleave.3.

前面有介詞。It

depends

on

whether

Kyle

will

eat

this

apple.4.

賓語從句放句首表示強調(diào)。Whether

this

istrueornot,I’mnotsure.5.

從句謂語動詞是否定形式。I

want

to

know

whether

he

can’tdance.Let’spractice.Practice4用whether或if填空。Uncle

Wangcameuptosee__________________therewasanythingwrongwiththemachine.Idon’tknow__________________togoorstay.___________________theywillwin,onlytimewilltell.Theyshopkeeperaskedmyfather__________________ornothewantedtochooseabigChristmastree.5.Itdependson___________________helikesitornot.6.Iwonder___________________Icangotothemoononeday.whether/ifwhetherWhetherwhetherwhetherwhether/ifLet’slearn.2.3

特殊疑問詞引導(dǎo)賓語從句2.3特殊疑問詞引導(dǎo)賓語從句時，在句中有詞義，充當(dāng)成分，不可以省略。e.g.

Hewantstoknowwhenshewillcomeback.e.g.Doyouknowwhosebookitis?e.g.Couldyoutellmehowwecangettothehospital?Let’slearn.Question

1:特殊疑問句如何變成賓語從句？Step1:把特殊疑問句變?yōu)殛愂鼍湔Z序。What

doeshelooklike?(Idon’tknow…)WhathelookslikeStep2:連接兩個句子。I

don’tknowwhathelookslike.2.3

特殊疑問詞引導(dǎo)賓語從句Let’spractice.Practice5根據(jù)括號內(nèi)的提示，把句子改為含有賓語從句的復(fù)合句。1.What

didhesay?(Doyouknow…)_______________________________________________________2.Whosebookisit?(Idon’tknow…)_______________________________________________________3.HowcanIgettothesubwaystation?(Iwonder…)_______________________________________________________Doyouknowwhathesaid?Idon’tknowwhosebookitis.IwonderhowIcangettothesubwaystation.特殊疑問詞引導(dǎo)的賓語從句是由______________轉(zhuǎn)化來的。特殊疑問句Let’slearn.3.

賓語從句的語序Ithinkthatmyfatheriskindtoeveryone.Iwonderwhetherthey’llhaveaboatracenextyear.Canyoutellmewhoyouare.DoyouknowwhereIcanfindthem?賓語從句的從句部分用_____________語序。陳述句Let’spractice.Practice

6判斷下列句子是否正確。Do

you

knowwhattimethetrainleaves?Couldyoutellmehowdidhemendtheradio?Thegirlaskedifcouldtheyeatsomefood.Idon’tknowwhereIcanfindhim.Ithinkthatweshouldhelpthosewhoareinneed.Couldyoutellmehowhemendedtheradio?Thegirlaskediftheycouldeatsomefood.Let’slearn.4.

賓語從句的時態(tài)4.1當(dāng)主句的時態(tài)是一般現(xiàn)在時，則從句根據(jù)時間狀語、語境選擇合適時態(tài)。e.g.

I

hear

thatshewillcomebacktomorrow.e.g.Irememberyougavemeapenyesterday.e.g.Annasaysshehasseenthemovie.e.g.I

know

youwerewatchingatsixo’clockyesterday.Let’slearn.4.

賓語從句的時態(tài)4.2當(dāng)主句是一般過去時，則從句為四種帶“過”字時態(tài)中的一種。e.g.

MyfathersaidthathewaswatchingTVatthattime.e.g.Mymothersaidthathehadalreadycleanedthehouse.Let’slearn.4.

賓語從句的時態(tài)4.3若從句是真理、事實規(guī)律的句子，無論主句什么時態(tài)，從句都用一般現(xiàn)在時。e.g.

Hesaysthatthe

moongoesaroundtheearth.e.g.Hetoldmethatlighttravelsfasterthansound.口訣：主現(xiàn)從隨便，主過從必過，真理永一現(xiàn)。Let’spractice.Practice7單項選擇。1.Thestudentswanttoknowwhetherthey______anexamtomorrow.hadB.hasC.willhaveD.had2.Themothertoldherdaughterthatthey______toanewhousethenextweek.A.willcomeB.wouldmoveC.movedD.ismoving3.Ourteachertoldusthatthesun______theearthlight.A.willgiveB.hasgivenC.givesD.gaveLet’spractice.Practice7單項選擇。4.Peopleoftenremember________whentheyheardsomeimportantnews.whattheyaredoingB.whataretheydoingC.whatweretheydoingD.whattheyweredoing5.Thepolicewondered_______.whosehandbagitisB.whosehandbagitwasC.whosehandbagisitD.whosehandbagwasitLet’slearn.注意：賓語從句的否定轉(zhuǎn)移當(dāng)賓語從句的主句的主語是第一人稱（I/We），謂語動詞是think,believe,suppose,consider,imagine等詞時，常把賓語從句的否定轉(zhuǎn)移到主句中，即主句的謂語動詞用否定形式，而從句的謂語動詞用肯定形式。e.g.

I

think

sheisgoodatsinging.否定句e.g.

I

don’t

think

sheisgoodatsinging.Let’ssummarize.賓語從句知識點總結(jié)賓語從句：用一個________充當(dāng)賓語連接詞that引導(dǎo)賓語從句，可以省略。（陳述句）whether

/

if引導(dǎo)賓語從句，意為“_________”，不可以省略。（_____________句）特殊疑問詞引導(dǎo)賓語從句，不可以省略。（_____________句）語序賓語從句中的從句一定是_____________語序。時態(tài)主現(xiàn)從___________主過從___________真理_____________句子是否一般疑問特殊疑問陳述句隨便必過永一現(xiàn)Readthepassagebelowandunderlinetheobjectiveclauses.4bDearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMay,andtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.Commongiftsareflowersandcardsformothersandshirtsor

tiesforfathers.IheardthatitisbecomingmoreandmorepopulartocelebrateMother’sDayandFather’sDayinChina.Iwonderifchildrenovertherealsogivesimilargiftstotheirparents.Ibelievethattherearemanywaystoshowourlove.Actually,wedon’thavetospendalotofmoney.Itisalsoagoodideatohelpparentstodosomethinginstead.JuneLet’stalk.Whatdoyouthinkofthe

LanternFestival?It’s

interesting._________interestingitis!HowLet’stalk.Whatdoyouthinkofthe

LanternFestival?It’s

lively._________alivelyfestivalitis!WhatLet’stalk.Whatdoyouthinkoflanterns?They’rebeautiful._________beautifultheyare!HowLet’stalk.Whatdoyouthinkofsweetdumplings?They’redelicious.________deliciousfoodtheyare!WhatLet’slearn.How

interesting

itis!Whatalivelyfestivalitis!Howbeautifultheyare!Whatdeliciousfoodtheyare!Whatarethesesentences?ExclamatorySentence感嘆句用于表示喜悅、驚訝、憤怒、欣賞等強烈情緒或情感的句子。一般由what和how引導(dǎo)。Let’slearn.What引導(dǎo)的感嘆句What+a/an+形容詞+可數(shù)名詞單數(shù)+（主語+謂語）！e.g.

Whatabeautifulgirlsheis!What

anhonestboy!2.What+形容詞+可數(shù)名詞復(fù)數(shù)+（主語+謂語）！e.g.

What

brave

studentstheyare!Whatfriendlyvillagers!3.What+形容詞+不可數(shù)名詞+（主語+謂語）！e.g.

What

cool

weatheritis!Whatgoodadvice!Let’slearn.How引導(dǎo)的感嘆句How+形容詞/副詞+（主語+謂語）！e.g.

How

tall

the

boy

is!HowhardMikeworks!2.How+形容詞+

a/an+單數(shù)可數(shù)名詞+（主語+謂語）！e.g.

How

lovelyagirlsheis!Howhard-workingaboy!3.How+主語+謂語！e.g.

How

time

flies!Let’slearn.感嘆句做題技巧口訣1:去主謂，定末尾，名詞what，形副how。e.g._________

big

trees

they

are!去主謂定末尾,名詞what，形副howWhate.g._________

slowlyTina

works!去主謂定末尾,名詞what，形副howHowLet’slearn.感嘆句做題技巧口訣2:

a,an出現(xiàn)要注意，形名相連用what，形名相隔就用how。e.g._________

a

lovely

girl

she

is!去主謂Whate.g._________

handsome

a

boy

he

is!a,

an出現(xiàn)要注意，形名相連用what，形名相隔就用how。How去主謂a,

an出現(xiàn)要注意，形名相連用what，形名相隔就用how。Let’slearn.感嘆句做題技巧思考：此空如何填？e.g._____________

nice

camera

it

is!去主謂定末尾,名詞what，形副how。Whate.g._____________

nice

camera

it

is!注意：選用what注意名詞是可數(shù)還是不可數(shù)，可數(shù)名詞單數(shù)要檢查是否有a或an。What

aLet’spractice.Practice8用what或how填空。1.________cleverboyheis!2.________colditistoday!3.________niceweatheritis!4.________hardtheyareworking!5.________wellhewrites!6.________noisyplace!7.________beautifullyhedraws!8.

________cheapskirtitis!9.________happyachildheis!10.________bad

riceitis!What

aHowWhatHowHowWhataHowWhataHowWhatGrammar

focusIknow____________theWaterFestivalisreallyfun.________funtheWaterFestivalis!Iwonder_____________they’llhavetheracesagainnextyear.________fantasticthedragonboatteamswere!Iwonder_____________JuneisagoodtimetovisitHongKong._______prettythedragonboatswere!Ibelieve______________AprilisthehottestmonthinThailand.______deliciousthefoodisinHongKong!\/thatwhether/ifwhether/if\/thatWhatHowHowHow用合適的詞語完成句子。Write

sentences

using

the

words

given.4a1.think/LanternFestival/beautiful

IthinkthattheLanternFestivalisbeautiful.2.don’tknow/whether/he/comehome/forthefestival______________________________________________________3.believe/WaterFestival/most/fun______________________________________________________Idon’tknowwhetherhewillcomehomeforthefestival.IbelievethattheWaterFestivalisthemostfun.Write

sentences

using

the

words

given.4a4.wonder/if/mooncakes/delicious______________________________________________________5.how/exciting/races_____________________________________________________6.what/interesting/city______________________________________________________Jennywondersifthemooncakesaredelicious.Howexcitingtheracesare!Whataninterestingcity(itis)!Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.4cNameFavoritefestivalHowdoyoucelebrateit?Whydoyoulikeit?e.g.Inourgroup,David’sfavoritefestivalis…Peoplecelebrateitby…Helikesitbecause…Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.4ce.g.Inourgroup,David’sfavoritefestivalisHalloween.Peoplecelebrateitbywearingspecialcostumeswithmasksandplaying“trickortreat”.Hethinksit’sveryfunny.SampleExercises:單項選擇。1.I

don’tknow______hewillcometomorrow._______hecomes,I’lltellyou.if;WhetherB.whether;WhetherC.if;ThatD.if;If2.Idon’tknow_______thedayaftertomorrow.whendoeshecomeB.howwillhecomeC.ifhecomesD.whetherhe’llcome3.Couldyoutellme_______thenearesthospitalis?whatB.howC.whetherD.where4.Couldyoutellme_______theradiowithoutanyhelp?howdidhemendB.whatdidhemendC.howhemendedD.whathemendedExercises:單項選擇。5.Iwonder_______ornotyouwillgotoBeijing.whetherB.ifC.thatD.how6.Thegirlsaskedifthey_______somefoodanddrinkwiththem.tookB.takeC.takesD.willtake7.Lisasaidthatthemoon_______aroundtheearth.travelledB.hastravelledC.travelsD.hadtravelled8.Hewantstoaskwhether_________yesterday.didhegotothehospitalB.he

went

tothehospitalC.wouldhegotothehospitalD.hewouldgotothehospitalExercises:單項選擇。9._____foodyou’vecooked!HowaniceB.WhataniceC.HowniceD.Whatnice10.

_____terribleweatherwe’vebeenhavingthesedays!A.What