九年级英语全册Unit2Ithinkthatmooncakesaredelicious知识点讲解素材

Unit2Ithinkthatmooncakesaredelicious!单元语法聚焦:一宾语从句:Weknowhim．简单句WeknowhelikesEnglish.宾语从句结论：宾语从句就是由一个句子来构成主句的宾语宾语从句三要素：连接词、语序、时态连接词：1).陈述句→that(that在句中无词义，在从句中不能充当句子成分，在口语中往往被省略。)2).一般疑问句→if/whether(主句+if/whether+由一般疑问句变成的陈述句形式)3).特殊疑问句→原有的特殊疑问词+句子剩余部分的陈述句形式语序：陈述句语序（主句+连接词+主语+谓语+其他成分.）时态：①当主句是一般现在时，从句用该用的时态（即从句的时态不受影响）②当主句是一般过去时态，从句必须用过去的某一时态。1).Theteachersays,“We’llhaveexamsnextFriday.”→Theteachersays(that)we’llhaveexamsnextFriday.Thegirlsaid,“Icanhelphim.”→Thegirlsaid(that)shecouldhelphim.人称的转换规律：一随主，二随宾，三不变。练习：1.Aprilisthehottestmonthoftheyear.(Ibelieve…)__________________________________________________2.Itwasalittlecrowded.(Iguess…)______________________________________________________3.Theraceswerenotthatinterestingtowatch.(Billthinks…)__________________________________________4.TheWaterFestivalisreallyfun.(Iknew…)_______________________________________________2)LiLeiwonders.IsJimin?→LiLeiwondersifJimisin.Thedoctorwonders.Hasshetakenanymedicine?→Thedoctorwondersifshehastakenanymedicine.Tomaskedme,“Areyouastudent?”→TomaskedmeifIwasastudent.练习IsJimathome?(Iwonder…)___________________________________________2.IsJuneagoodtimetovisitHongKong?(Hewonders…)________________________________________________3.Doeshelikesports?(Doyouknow…)__________________________________________________4.Willtheyplaybasketballafterschool?(Heasked…)___________________________________________________特别强调：If与whether的区别(不可替代的情况)1.Idon’tknow____________hewillcomeornot.（与ornot连用只能用whether）2.Thatdependson___________hecancomeback.（介词后只能用whether）3.Hewondered_____________tostayherethenextweek.（后与todo不定式连用只能用whether）4.____________hewillcomeisnotdecided.（句首只能用whether）3)Heasksme,“Whatdoesyourfatherdo?”→Heasksmewhatmyfatherdoes.Heaskedme,“Wheredidyougoyesterday?”→HeaskedmewhereIwentyesterday.练习：1.HeaskedLucy,“What’syourfavoritesubject?”2.Canyoutellme,“WhydoyoulikeEnglishsomuch?”3.Doyouknow,“Whereisthenearestpostoffice?”4.Iaskedtheboy,“Whichbookdoyoulikebest?”注意：宾语从句的否定转移：如果主句的谓语动词是think,believe,guess等，而且主句的主语又是第一人称时，它后面接的宾语从句的否定词通常要前移到主句中，即否定主句中的动词，而从句用肯定形式．（主语为第一人称，否定在主句，翻译在从句。）翻译：1.我认为不会下雨．I______________thatit_____________________.2.我认为你的答案不对.I_____________youranswer___________right.３.我们相信他还没走.We_____________thathe_______________________.二.感叹句:是表示惊讶、赞美、喜悦、愤怒等情感的句子，通常由what或how引导。常见结构：1)Whata/an＋形容词＋可数名词的单数(＋主语＋谓语)!他是多么聪明的一个男孩啊！What________________boyheis!2)What＋形容词＋可数名词的复数(＋主语＋谓语)!你们是多么好的学生啊！________________________youare!3)What＋形容词＋不可数名词(＋主语＋谓语)!今天的天气真好！What___________________itistoday!4)How＋形容词或副词(＋主语＋谓语)!这个故事多么有趣啊！_________________thestoryis!那个男孩跑得真快啊！________________theboyruns!5)How＋主语＋谓语！(句子)我多么想念妈妈啊！How_____________mymother!练习:填入适当的词完成下列感叹句。1.________difficulthomeworkwehadyesterday!2.________honestboyTomis！3.________excitingnews!4.________hardworkitis!5.________scarythesetigersare!6.HeiLongjianglooksverybeautifulinwinter.(改为感叹句)______________HeiLongjianglooksinwinter!7.Itisaveryusefuldictionary.(改为感叹句)_______________dictionaryitis!=_____________________dictionaryis!8.Helikesplayingbasketballverymuch.(改为感叹句)_______________________playingbasketball!单项选择：()1.[2013·广东]MoYanwontheNobelPrizeforLiteraturelastyear.________excellentheis!A．HowB．WhatC．WhataD．Whatan()2.[2013·长沙]________clevertheboyis!A．HowB．WhatC．WhataD．Whatan()3.[2013·济南]—HaveyouheardofZhangLili?Shewasseriouslyhurtinanaccidentinordertosaveoneofherstudents.—________goodteacher!A．HowB．WhatC．WhataD．Whatan()4.________wonderfulconcerttheyareputtingoninthecitysquare!A．HowB．WhatC．WhataD．Whatan()5.—________hardTonyisworking!—Yes.Weshouldlearnfromhim.A．WhatB．HowC．WhataD．Howa()6[2013·河北]________greatpicture!Whopaintedit?A．HowB．WhatC．HowaD．Whata重点点播：1.1）layv.放置；安放；产(卵)；下(蛋)lay_____________(过去式)_____________(过去分词)________(现在分词)(1)他刚才把这本书放在了书架上。He____________thebook__________thebookshelfamomentago.(2)这些鸟都下蛋吗？Doallthebirds___________________________？(3)layout摆开，布置他昨天把书摆在床上。He_________________hisbooksonthebedyesterday.2）lay有时是lie的过去式。lie(躺，平躺)_________(过去式)_________(过去分词)________(现在分词)lie(撒谎)_________(过去式)_________(过去分词)________(现在分词)（名词：谎言）我最喜欢做的事情就是躺在沙发上看电视。Myfavoritethingsare________onthesofaand_________TV.这个聪明的男孩很擅长撒谎。Thesmartboyis_________________________.你在说谎，但谎言掩盖不了事实。Youare______and________cannotcoverupfacts.2.1）puton增加（体重）；发胖,增肥,其反义词是lose减肥I'veputonfivepounds!到目前为止他减了10磅。He______________tenpoundssofar.2）puton穿上，戴上，其反义词是takeoff脱下他穿上大衣，然后出去了。He____________hiscoatandthen________out.3.词条用法dead作形容词，意为“死的”。die作动词，意为“死”，是短暂性动词，不能和时间段搭配。若表示“死了多长时间”要用延续性的bedead。death作名词，意为“死；死亡”。dying现在分词用death,die,dead,dying填空。1).LiuYangisnotafraidof_______.2).Smokingcausesillnessesandeven_______.3).Theinsectis________.4).Hisgrandfather_____threeyearsago.5)Theoldmandiedtwoyearsago.(改同义句)=Theoldman___________fortwoyears6).()Thedog________forquitesometime.A．hasdiedB．dieC．hasdeadD．hasbeendead4.dressup穿上盛装；打扮让我们打扮一下，去参加聚会吧。Let's_____________andgototheparty.dressupas意为“打扮成”OnChristmasDay,hisfatherused_____________________________aSantaClaus.5.puton,wear,dress与bein词条用法puton强调“穿；戴”的动作。wear强调“穿；戴”的状态，其后可以跟衣服、鞋帽、首饰等。dr