Unit2Ithinkthatmooncakesaredelicious!(Period3)SectionA(GrammarFocus4c)教学课件人教版英语九年级全册

Unit2Ithinkthatmooncakesaredelicious!

(Period3)SectionA(GrammarFocus-4c)HaveatalkA:Howdeliciousthemooncakesare!B:Yes,Ibelievethatmyfriendswilllikeeatingthem.HaveatalkA:Howfantasticthedragonboatteamswere!B:Yes,butIdon’tknowwhethermymotherlikestowatchitornot.tie n.

v.

领带捆；束IknowthattheWaterFestivalisreallyfun.WhatfuntheWaterFestivalis!Iwonderifthey’llhavetheracesagainnextyear.Howfantasticthedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.Howprettythedragonboatswere!IbelievethatAprilisthehottestmonthinThailand.HowdeliciousthefoodisinHongKong!Lookatthesentences:

GrammarFocus

GrammarFocus

Readanddiscuss:Whatcanyoufind?Discussinyourgroup.IknowthattheWaterFestivalisreallyfun.WhatfuntheWaterFestivalis!Iwonderifthey’llhavetheracesagainnextyear.Howfantasticthedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.Howprettythedragonboatswere!IbelievethatAprilisthehottestmonthinThailand.HowdeliciousthefoodisinHongKong!一、that、if和whether引导的宾语从句

在复合句中作宾语的从句叫宾语从句。引导宾语从句的常见连接词有that、if、whether、who、what、where、why和

how等。本单元主要学习

that、if

和whether。1．引导宾语从句的连接词thatthat引导的宾语从句是由__________转化而来的，主句的谓语动词多是think、believe、guess、know、say、hope等，在口语或非正式文体中that常省略。whether/ifwhether/if引导的宾语从句多是由______________或选择疑问句转化而来的。通常，whether与if可以互换使用，它们在从句中不可省略。e.g.Ithink(that)heisright.我认为他是对的。Webelievethat

itisagoodwaytorelax.我们相信这是一种很好的放松方式。Iwonderwhether/if

heisadriver.我想知道他是否是个司机。

陈述句一般疑问句常用语只用

whether

不用

if

的三种情况②与_____________连用时

Mr.

Liwilltelluswhethertohaveatest.

李老师将告诉我们是否进行测试。③作______________时

Everythingdependsonwhetherwehaveenoughtime.

一切都取决于我们是否有足够的时间。ornot动词不定式介词的宾语助记2．宾语从句的时态(1)若主句为一般现在时，从句____________________时态。

I’msorrytohearthatyouareill.

听说你病了，我很难过。(2)若主句是一般过去时，从句一般要用____________某种时态。

Shedidn’tknowthatTomhadleftforShanghai.

她不知道汤姆已经去了上海。可选择任何合适的过去的注意当宾语从句所表达的是客观事实或规律时，无论主句是何种时态，宾语从句都要用一般现在时！e.g.Ourteachertoldusthatlighttravelsfasterthansound.

老师告诉我们光的传播速度比声音的快。3．宾语从句的语序在宾语从句中要用_________语序。e.g.CanyoutellmehowIcangettothepark?

你能告诉我怎样到达公园吗？陈述语序！陈述语序！陈述语序！易错的地方说三遍！陈述二、感叹句

感叹句通常由

what、how

引导，表示赞美、惊叹、喜悦等感情。what

修饰名词，how

修饰形容词、副词或动词。二、感叹句引导词结构示例whatWhatalovelygirlsheis!她是一个多么可爱的女孩啊！Whatinterestingbookstheyare!它们是多么有趣的书啊！

Whatfineweather(itis)!=Howfinetheweatheris!

多好的天气啊！What+a/an+形容词+可数名词单数+主语+谓语！What+形容词+可数名词复数+主语+谓语！What+形容词+不可数名词（+主语+谓语）！=How+形容词+主语+谓语！二、感叹句引导词结构示例how

Howkindthegirlis!

这个女孩多么善良啊！

Howlovelyagirlsheis!

她是一个多么可爱的女孩啊！

Howtimeflies!

时光飞逝！How+形容词/副词+主语+谓语！How+形容词+a/an+可数名词单数+主语+谓语！How+主语+谓语！感叹句，表情感，what或how放句前。名词（词组）跟what，how后与形、副连。助记感叹句的用法口诀注意:感叹句在表示强烈的感情时，句末的主语和谓语往往省略。我不知道他是否能准时到校。Iwonder______________________________________________toschoolontime.可用语法判断法解答本题。wonder后为宾语从句，应用陈述语序，结合句意可知连接词应为if或whether，后面紧跟主语he和谓语动词。故填if/whetherhecanget。

典例点拨宾语从句if/whetherhecanget__________badday!It’sraininghard.Wehavetostayathome.A．Howa

B．Whata

C．How

D．What可用语法判断法解答本题。句意：多么糟糕的一天呀！雨下得正大。我们不得不待在家。根据名词day可知用what引导感叹句，day是可数名词单数，故选B。

典例点拨感叹句B4aWritesentencesusingthewordsgiven.IthinkthattheLanternFestivalisbeautiful.IbelievethattheWaterFestivalisthemostfun.4aWritesentencesusingthewordsgiven.4．wonder/if/mooncakes/delicious

_____________________________________________5．how/exciting/races_____________________________________________6．what/interesting/city

_____________________________________________Howexcitingtheraceswere!Whataninterestingcity!Iwonderifthemooncakesaredelicious.4b

Readthepassagebelowandunderlinetheobjectiveclauses.Ifpossible,writeyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclauses.DearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMay,andtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.Commongiftsareflowersandcardsformothersandshirtsortiesforfathers.4b

Readthepassagebelowandunderlinetheobjectiveclauses.Ifpossible,writeyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclauses.Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.4cNameFavoritefestivalReason(s)e.g.Inourgroup,David’sfavoritefestivalis...Hethinksthat...Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.4cSample:Inourgroup,David’sfavoritefestivalisHalloween.

HethinksthatonthatdaychildrenwillwearspecialcostumeswithmasktotakepartinHalloweenparty.Andplay“trickortreat”.1．Commongiftsareflowersandcardsformothersandshirtsortiesforfathers.常见的礼物有为母亲准备的花和卡片，以及为父亲准备的衬衣或领带。tie

名词，意为“领带”。e.g.Iwearashirtandtieatwork.

我上班时穿衬衫戴领带。拓展tie还可作及物动词，意为“捆；束”。e.g.Shetiedthenewspapersinabundle.

她把报纸扎成一捆。2．Actually,wedon’thavetospendalotofmoney.

事实上，我们不必花很多钱。spend动词，意为“用；花”，可表示花费时间或金钱。e.g.Ispent