Unit2SectionAGrammarFocus4c課件人教版英語九年級全冊2

Unit2Ithinkthatmooncakesaredelicious!SectionAGF-4cLearningObjectives1.Learntouseexclamatorystatements(感嘆句)

togivepersonal

reactionsaboutfestivals.2.Mastertheusageofobjectiveclauseswiththat,if/whether.

WhatfuntheWaterFestivalis!Howfantasticthedragonboatteamswere!1)IknowthattheWaterFestivalisreallyfun.2)IwonderwhetherJuneisagoodtimetovisitHongKong.3)Iwonderifthey’llhavetheracesagainnextyear.Summary賓語從句1.定義：在句子中起賓語作用的從句叫做賓語從句。引導(dǎo)賓語從句的常見關(guān)聯(lián)詞有that,if,whether,what,where,why,how等。2.三要素：①引導(dǎo)詞(連接詞):that,if,whether②時態(tài)：當(dāng)主句用一般過去時時態(tài)時，賓語從句要用過去的某種時態(tài)。③語序：賓語從句用陳述句語序，即“主語+謂語”。e.g.Heaskedmewheremyschoolwas.Ididn’tknowwhoshewasSummarythat,if和whether引導(dǎo)的賓語從句1.由that引導(dǎo)的賓語從句：當(dāng)賓語從句具有陳述意義時，用that引導(dǎo)。that在句中無詞匯意義，在從句中不充當(dāng)成分，在口語當(dāng)中往往省略。e.g.Ithink(that)mathisdifficult.Shesaid(that)shewouldleaveanoteonthedesk.【注意】連詞that不能省略的幾種情況：①1.從句的主語是that。e.g.Hesaysthatthatisarealking’shat.②that從句中含有主從復(fù)合句。

e.g.I’mafraidthatifyou’velostit,youmustpayforit.③主、從句之間有插入語時。

e.g.Itsayshere,onthiscard,thatitwasusedinplays.④若出現(xiàn)兩個或兩上以上的由that引導(dǎo)的賓語從句，且由并列連詞連接時，只有第一個連詞that可以省略。Shesaid(that)shewouldcomeandthatshewouldalsobringherson.Summarythat,if和whether引導(dǎo)的賓語從句2.由if/whether引導(dǎo)的賓語從句：當(dāng)賓語從句具有疑問意義時，可用if或whether引導(dǎo)。它們在句子中的意思是是否,不能省略。①if和whether引導(dǎo)賓語從句時，作“是否”講，一般情況下，二者沒有區(qū)別，可以換用。但if常用于口語中，whether比較正式。e.g.Millieaskedif/whetherhelikedthissweater.②由于if和whether連接的是一般疑問句，因此要注意把從句語序改為陳述句語序。e.g.DoesMrZhaoliveinRoom208?Couldyoutellme?→Couldyoutellmeif/whetherMrZhaolivesinRoom208?③if和whether的區(qū)別（二者在下列幾種情況下不能換用）：1.賓語從句置于句首表示強(qiáng)調(diào)時，應(yīng)用whether，不用if。

e.g.Whetherthisistrueornot,Ican’tsay.2.賓語從句與ornot直接連用時，應(yīng)用whether，不能用if。

e.g.Idon’tknowwhetherornothewillcometomorrow.3.與動詞不定式連用時，只能用whether。e.g.Shecan’tdecidewhethertogotoAmerica.4.從句作介詞賓語時，只能用whether。e.g.IworryaboutwhetherIhurtherfeeling.5.賓語從句的謂語動詞是否定形式時，只能用if，不能用whether。e.g.Tomwantstoknowifshewon’tcomeheretomorrow.6.if意為“假如，如果”時，可以引導(dǎo)條件狀語從句，而whether沒有這個用法。e.g.IfSimoncomesheretomorrow,I’llcallyou.Summary賓語從句的時態(tài)變化賓語從句的時態(tài)一般受主句時態(tài)的影響。當(dāng)主句是一般現(xiàn)在時或一般將來時，賓語從句可以根據(jù)具體情況用適當(dāng)?shù)臅r態(tài)；當(dāng)主句是一般過去時，從句要用相應(yīng)的過去時。主句時態(tài)從句時態(tài)一般現(xiàn)在時、一般將來時、祈使句時根據(jù)句意的需要用任意一種時態(tài)一般過去時與原句相對應(yīng)的過去的時態(tài)客觀事實(shí)、真理、自然現(xiàn)象、名言警句、諺語等一律用一般現(xiàn)在時賓語從句歌：學(xué)習(xí)賓從三注意，時態(tài)語序和連詞。時態(tài)主從要呼應(yīng)：主句若為現(xiàn)在時，從句時態(tài)隨句意；主句若為過去時，從句時態(tài)變過去；賓從若是表真理，時態(tài)不變無質(zhì)疑。語序要用陳述序，切莫照搬疑問句。That連接陳述句，省與不省要注意。從句若表“是否”時,if/whether要慎記。特殊問句作賓語，仍用原來疑問詞。三個問題需牢記，切莫丟東忘了西。Haveatry!用所給動詞的正確形式填空。I

hope

he

_________(come)back

in

a

week.

Our

teacher

told

us

that

light_______(travel)much

faster

than

sound.Please

tell

me

if

she

_________(come)again

next

time.will

come

travelswill

comeIaskedifhe_______(can)hiketothetopofthemountain.I’mnotsurewhetherthere___(be)someanimalsinthezoo.arecouldWhatfuntheWaterFestivalis!Howfantasticthedragonboatteamswere!Howprettythedragonboatswere!HowdeliciousthefoodisinHongKong!感嘆句用來表達(dá)喜、怒、哀、樂等強(qiáng)烈感情的句子叫感嘆句。感嘆句一般用what或how引導(dǎo)，句末用感嘆號。what修飾名詞，how修飾形容詞或副詞。Grammarwhat引導(dǎo)的感嘆句What

anhonestman(heis)!What

beautifulflowers(theseare)!What

badweather(itis)!how引導(dǎo)的感嘆句How

goodabookitis!How

careless(youare)!How+adj.+a/an+n.+主+謂+…!How+(adj./adv.)+主+謂+…!What+a/an+(adj.)+n.(單數(shù))+(主+謂)+…!What+(adj.)+n.(復(fù)數(shù)/不可數(shù))+(主+謂)+…!ForexampleWhatabeautifulgirlsheis!Whatinterestingbooks!Whatfreshair!Howimportantadecisionitis!Howtimeflies!4aWritesentencesusingthewordsgiven.1.think/LanternFestival/beautiful__________________________________________________________________

2.don’tknow/whether/he/comehome/forthefestival__________________________________________________________________3.believe/WaterFestival/most/fun__________________________________________________________________4.wonder/if/mooncakes/delicious__________________________________________________________________IthinkthattheLanternFestivalisbeautiful.Idon’tknowwhetherhewillcomehomeforthefestival.IbelievethattheWaterFestivalisthemostfun.Iwonderifthemooncakesaredelicious.5.how/exciting/races__________________________________________________________________6.what/interesting/city__________________________________________________________________Howexcitingtheraceswere/are!Whataninterestingcity(Shanghaiis)!Readthepassagebelowandunderlinetheobjectiveclauses.4bDearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMay,andtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.Commongiftsareflowersandcardsformothersandshirtsortiesforfathers.IheardthatitisbecomingmoreandmorepopulartocelebrateMother’sDayandFather’sDayinChina.Iwonderifchildrenovertherealsogivesimilargiftstotheirparents.Ibelievethattherearemanywaystoshowourlove.Actually,wedon’thavetospendalotofmoney.Itisalsoagoodideatohelpparentstodosomethinginstead.June1.DoyouknowthattherearetwospecialdaysforparentsinAmerica?2.IheardthatitisbecomingmoreandmorepopulartocelebrateMother’sDayandFather’sDayinChina.3.Iwonderifchildrenovertherealsogivesimilargiftstotheirparents.4.Ibelievethattherearemanywaystoshowourlove.WriteyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclause.Forexample：Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.NameFavoritefestivalReason(s)e.g.In

our

group,

David’s

favorite

festival

is

…

He

thinks

that

…4cWhatisyourfavoritefestival?Whendoesitcelebrate?Whatdoesitcelebrate?Whydoyoulikethefestival?Organizeyourideafromthefouraspects.Step1:Answerthequestionsbelowbyyourselves.Step2:Taketurnsinterviewingothersinthegroup.Step3:Reportyourfindingstotheclass.Exercises1.—Iamworriedabout_____Icanenteragoodhighschoolornot.—Takeiteasy.Believeinyourself!A.thatB.whenC.whetherD.whereC2.Idon'tknowifMr.Wang____onafieldtrip.Ifhe___onafieldtriptomorrow,pleasecallme.A.goes;willgoB.willgo;goesC.willgo;willgoD.goes;goesBB3.Theboyasked______anynoisefromoutside.A.whetherhadIheardB.whetherIhadheardC.whetherhaveIheardD.whetherIhaveheardExercises4.--____________differentlifeistoday!

--Yeah.Wearealllivingahappyandrichlifenow.（2019年）A.Whata B.How C.WhatB5.

sweettheflowerssmellinspring！A.HowB.HowanC.WhataD.WhatanA6.

greatpictures!Whopaintedthem?A.HowaB.HowC.WhataD.WhatD二、用what、whata、whatan、how填空。7.

cutedogitis！8.

beautifultheflowersare！9.

honestboyTomis！10.

quicklytheboyisrunning！11.

kindteacherstheyare！Whata

How

Whatan

How

What

三、用if、whether或that完成下列賓語從句。12.Hesaid

?hismotherwasill.13.Heaskedme

?Icouldhelphim.14.Iwanttoknow

?youwillcometothepartytomorrow.15.Amybelieves

?shecanpassthemathexam.that

whether

if

that

四、按要求完成句子，每空一詞。16.WangLeiboughtaninterestingbooklastweek.(改為感嘆句)

interestingbookWangLeiboughtlastweek！17.Thismovieisveryinteresting.(改為感嘆句)

thismovieis！18.“Doyouhaveatoycar？”Jackaskedhisbrother.(改為賓語從句)Jackaskedhisbrother

he

?atoycar.What

an

How

interesting

if/whether

had

19.Ourteachersaidtous，

“Lighttravelsfasterthansound.”

(改為賓

語從句)Ourteachertoldus

light

?fasterthansound.20.Willyoursistercomebackfordinner？Iwonder.(改為賓語從句)Iwonder