Unit+2+Section+A+Grammar+Focus-4c 人教版英语九年级全册

Unit2Ithinkthatmooncakesaredelicious!SectionAGrammarFocus-4cReviewIthinktheWaterFestivalisreallyfun.HowfuntheWaterFestivalis!Let’sdescribethepicture.IbelievethatAprilisthehottestmonthinThailand.AprilGrammarFocus1.IknowthattheWaterFestivalisreallyfun.2.Iwonderifthey’llhavetheracesagainnextyear.3.IwonderwhetherJuneisagoodtimetovisitHongKong.4.IbelievethatAprilisthehottestmonthinThailand.我知道泼水节真的很有趣。我想知道他们明年是否还会举行比赛。我想知道六月是否是游览香港的好时间。我认为四月是泰国最热的月份。Let’sdiscuss.识别宾语。Canyoufindtheobjects?动词后跟宾语IloveChina.Isawher.Ilikeeatingzongzi.Idecidetowatchdragonboatraces.

名词作宾语

代词作宾语

动名词作宾语

不定式作宾语介词后跟宾语IaminterestedinChinesefestival.你知道句子如何做宾语吗?Let’slistenandsing.宾语从句：陈述句Canyoufindtheobjects?IbelieveIcanfly.IbelieveIcantouchthesky.Ithinkaboutiteverynightandday.Spreadmywingsandflyaway.IbelieveIcansoar.Iseemerunningthroughthatopendoor.IbelieveIcanfly.We

know

him．

We

know

helikesEnglish.主s主s谓v谓v宾o宾o

在复合句中，由一个句子来充当宾语，

这个句子叫做宾语从句。

主s谓v宾o简单句复合句宾语从句宾语从句的引导词引导词从句为陈述句时从句为一般疑问句时从句为特殊疑问句时特殊疑问词：what,who,where,when,why,how,howmany…that在一般情况下可省略Grammarwhether/if宾语从句要有引导词宾语从句的引导词that：在从句中无词义，不充当成分，只起连接作用，

在口语中常被省略。Ihear(that)

hewillbebackinanhour.Hetoldme(that)

themeetingwasover.一、从句原形是陈述句的，由that引导。012345678910D．whatB．whichC．thisA.thatIthink________we’llraisealotofmoneybyholdingafoodfestival.Grammar宾语从句的引导词Issheright?Iwanttoknowif/whethersheisright.Cantheyvisitthemuseum?Theywonderif/whethertheycanvisitthemuseum.if/whether：引导宾语从句表示“是否”之义，

在句中不充当句子成份。二、从句原形是一般疑问句的,由whether,if引导。if与whether的区别1.Idon’tknow________hewillcomeornot.2.Thatdependson________hecancomeback.3.Hewondered________tostayherethenextweek.与ornot连用只能用whether

介词后只能用whether与不定式todo连用只能用whetherwhetherwhetherwhether012345678910A．ifB．whenD．thatC.whether—Doyouknow__________ornothewillcomehereontimetomorrow？

—Sorry,Idon’tknow.Grammar练一练：请用if或whether来填空Canyoutellme____________itwillraintomorrow?Idon’tknow____________thisbikeisBob's.3.Hewonders____________tositatthefront.4.Idon’tcareof____________heishandsome.

5.Pleasetellme____________Ihavetocleantheroomnow.6.Idon’tknow____________Lucycandanceornot.if/whetherif/whetherif/whetherwhetherwhetherwhetherⅢ.if和whether的区别二者在下列几种情况下不能换用：1.宾语从句与ornot直接连用时，应用whether，不能用if。如：

Idon’tknowwhetherornothewillcometomorrow.

我不知道他明天是否来。2.if意为“假如，如果”时，可以引导条件状语从句，而whether没有这个用法。如：

IfSimoncomesheretomorrow,I’llcallyou.

假如西蒙明天来这儿，我将打电话告诉你。I学习语法--2.教师点拨

宾语从句的引导词三、从句原形是特殊疑问句的由连接代词who,whom,whose,which,what和连接副where,how,why,when

引导。Doyouknowwhosebookitis?

（谁的，作定语）Couldyoutellmewhythetrainislate?（为什么，作状语）Hewonderswhocananswerthequestion.（谁，作主语）

这些连词既有词义，又充当句子成份。Let’spractice.宾语从句结构：陈述句连一连。IrememberHesaysWebelievethatHegavemeabookyesterday.ShewillleaveforNewYorktomorrow.Wecanrealizeourdream.Iturnedoffthelightbeforeleaving.无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即“主+谓V+其它”的顺序。宾语从句的语序宾语从句的时态1.主句是一般现在时，则宾语从句根据实际情况使用任何时态。e.g.HesaysthathecametoLondonlastmonth.他说他上个月来的伦敦。2.若主句是过去时态，从句须用过去时态的某种形式。e.g.Hebelievedhewouldwinthegame.他相信他会赢得这场比赛。3.若宾语从句表示的是一个客观真理、谚语或者事实时，即使主句是过去时，从句也用一般现在时态。e.g.Yesterdayourteachersaidnonewsisgoodnews.昨天老师说没有消息就是好消息。宾语从句的时态1）主句是一般现在时，从句根据实际情况使用任何时态。She

says

(that)

she

works

from

Monday

to

Friday.

PeterwantstoknowwhatLucywasdoingat8:00yesterdaymorning.2）主句是过去时态，从句须用过去时态的某种形式。MyauntaskedmewhenIwouldbuyanewcar.3）当宾语从句表示的是一个客观真理或者事实时，无论主句是什么时态，从句都用一般现在时态。The

teacher

told

us(that)

nothing

is

difficult

if

we

put

our

hearts

into

it.

He

said

that

light

travels

much

faster

than

sound.

主现从随意主过从过从真理，一般现在永不变！

宾语从句的时态变化主句是一般现在时,从句可以用任何时态.主句是一般过去时,从句必须是过去时的一种一般现在时一般过去时一般过去时过去完成时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时但当宾语从句叙述的内容为客观真理时，仍然用一般现在时。练一练宾语从句的引导词1.（2021成都中考）—Howwonderfultheschoolconcertis!Iwonder__________ourschoolwillholditnextyear.—Sure.It’sourschooltradition!A.howB.ifC.where√2.（2021安徽中考）—I’mnotsure____________mysuggestionishelpfultoyou.—Itcertainlyis.Everylittlebithelps.A.whyB.howC.whetherD.where√3.Ourteachertoldusthattheearth________aroundthesun.A.willgoB.wentC.goes√4.（2021吉林中考）—Excuseme,Iwonder______theplanecanlandontime.—Waitaminute,please.Letmecheckitout.A.ifB.whichC.that√宾语从句的三要素：1.宾语从句的连接词that,if或whether,特殊疑问词2.宾语从句的语序

永远都是陈述句语序3.宾语从句的时态变化主句是一般现在时,从句可以用任何时态.主句是一般过去时,从句必须是过去时态的一种(客观真理除外)

一、用that或if/whether填空。1.Lisabelieves_______shewillwinthetennismatch.2.Idon’tknow________TomisanEnglishteacher.3.Idon’tcare________helikesitornot.4.Myforeignfriendswonder__________DecemberisthebesttimetovisitHainan.5.Anniesaid_____shewouldreturnthebooktoEmilyassoonaspossible.that

whether

whether/if

that综合检测whether/if

二、改为含宾语从句的复合句。1.Willthetrainarriveontime?Iwanttoknow.Iwanttoknow__________thetrain_________ontime.2.DidPetercomehereyesterday?LiLeiwantstoknow.LiLeiwantstoknow__________Peter_____hereyesterday.willarriveif/whether

cameif/whether

香港的食物真美味啊！龙舟真漂亮啊！那些龙舟队真是太棒了！1.WhatfuntheWaterFestivalis!泼水节多么有趣啊！2.Howfantasticthedragonboatteamswere!3.Howprettythedragonboatswere!4.HowdeliciousthefoodisinHongKong!提示：1.独立阅读，翻译句子；2.师友互助；3.观察例句，注意引导词.1.

WhatfuntheWaterFestivalis!泼水节多么有趣啊！2.

Howfantasticthedragonboatteamswere!那些龙舟队真是太棒了！3.

Howprettythedragonboatswere!

龙舟真漂亮啊！4.

HowdeliciousthefoodisinHongKong!香港的食物真美味啊！what引导的感叹句What

anhonestman(heis)!What

beautifulflowers(theseare)!What

badweather(itis)!how引导的感叹句How

goodabookitis!How

careless(youare)!How+adj.+a/an+n.+主+谓+…!How+(adj./adv.)+主+谓+…!What+a/an+(adj.)+n.(单数)+(主+谓)+…!What+(adj.)+n.(复数/不可数)+(主+谓)+…!Writesentencesusingthewordsgiven.

think/LanternFestival/beautifulIthinkthattheLanternFestivalisbeautiful.2.don’tknow/whether/he/comehome/forthefestivalIdon’tknowwhetherhewillcomehomeforthefestival.4a3.believe/WaterFestival/most/fun4.wonder/if/mooncakes/delicious5.how/exciting/races6.what/interesting/cityHowexcitingtheracesare!Whataninterestingcity!Iwonderifmooncakesaredelicious.IbelievetheWaterFestivalisthemostfun.4bReadthepassagebelowandunderlinetheobjectiveclauses.IfpossiblewriteyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclauses.DearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMay,andtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.one...theother...

一个......另一个......表示特定范围内两个事物的不同情况。Commongiftsareflowersandcardsformothersandshirtsortiesforfathers.Iheardthatitisbecomingmoreandmorepopulartoc