Unit 2 I think that mooncakes are delicious!宾语从句课件-人教版九年级英语全册

九年级-上册-第二单元Unit2Ithinkthatmooncakesaredelicious!难点讲解：能正确使用that,if/whether引导的宾语从句。教学目标1.Learnsomechinesemainfestivals.2.learntheObjectiveClausewith“that”,“whether”and“if”.教学重难点：learntheObjectiveClausewith“that”,“whether”and“if”.目录CONTENTS4LeadinPresentationPracticeSummary）Afterwatchingthestory.Whatfestivaldoyouthinkof?Whatdoyouknowaboutthefestival?Mid-AutumnFestival

中秋节7Lookatthepicturesandsaywhatfestivalstheyare.

SpringFestival春节LanternFestival元宵节DragonBoatFestival端午节10

WaterFestival泼水节状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路SpringFestivalChineseFestivalsLanternFestivalDragonBoatFestivalMid-AutumnFestivalNationalDayWhichfestivaldoyoulikebest?Why?

IliketheMid-AutumnFestival,Ithink（that）mooncakesareverydelicious!宾语从句什么是宾语从句???Iknowhim.

Iwonderif/whetherhewillcome.

主语谓语宾语（简单句）主语谓语宾语从句引导词从句主语

从句谓语

主句（复合句）在句中作宾语的从句叫宾语从句。本课时主要学习由that,whether/if引导的宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。一、宾语从句二、宾语从句的三要素1.引导词（that；if/whether）2.语序3.时态又是什么呀？要素一：引导词（that；if/whether）1.陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如：Myteachersaid

(that)Iwasagoodboy.2.当宾语从句是一般疑问句时，由连词whether或if引导。WillKobecometovisitChinanextweek？她问科比下个周是否来中国Sheasks_____________KobewillcometovisitChinanextweek.if/whether（是否）IsJimagoodstudent?Idon’tknowIdon’tknowif/whetherJimisagoodstudentDoesKategetupearly?Doyouknow?Doyouknowif/whetherKategetsupearly?注：if/whether引导一般疑问句形式的宾语从句，表示“是否”，在句中不能省略。难点：Idon'tknowifitwillraintomorrow.

If

itrains,I’llstayathome.如果，用于条件状语从句（主将从现）是否,用于宾语从句状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路if或whether引导宾语从句时，作“是否”讲，一般情况下，两者常可换用。只用whether在动词不定式之前只能用whetherIcan’tdecidewhethertostay.在whether…ornot的固定搭配中Iwanttoknowwhetherit’sgoodnewsornot.在介词后，只能用whether。IworryaboutwhetherIhurtherfeelings.宾语从句放在句首表示强调时Whetheritistrueornot,Ican’ttell.☆引导词练习：填上适当的引导词。1.Shesays…Sheisreadingabookat8:00lastnight.Shesays______sheisreadingabookat8:00lastnight.2.Sheasks…DoesKangkangcomefromBeijing?Sheasks_________KangkangcomesfromBeijing.3.Heasks…Dotheylikefootballornot?Heasks_______theylikefootballornot.thatif/whetherwhether宾语从句运用陈述句的语序，即是“主语＋谓语动词＋其他成分”的顺序。陈述语序

陈述语序

陈述语序

要素二：

宾语从句的语序☆疑问句语序areyou…?willyou…?haveyou…?do/didyou…?canyou…?

…☆陈述句语序youare….youwill….youhave….youdo(V.)/did(Ved)….youcan….

…在宾语从句中要改为☆语序练习：把下列句子改为宾语从句。1.IsJanereadingabook?Heasksif_____________readingabook2.DoesJanelikedancing?Heaskswhether___________dancing.JaneisJanelikes要素三、宾语从句的时态（看主句）1.当主句是一般现在时，宾语从句根据实际用需要的时态.2.当主句是一般过去时，宾语从句用相应的过去某种时态.☆一般现在时改一般过去时is/am---wasare---wereV./Vs---V-ed☆一般将来时改过去将来时

willdo---woulddo☆现在进行时改过去进行时isdoing---wasdoing☆现在完成时改过去完成时havedone---haddone例如：Tom(that)hewatchingTV.Tom(that)hehelpme.sayslikessayswillsaidlikedsaidwould☆时态练习：用括号内的动词的适当形式填空。1.Iknow(that)he______(join)theschoolfootballteamlastyear.2.Ihearthathe______________(come)tomorrow.3.Theteachertoldhisstudentsthatlight_______(travel)fasterthansound.willcomejoinedtravels

当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。Hesaidthatthesunismuchbiggerthanthemoon.Hetoldtheboythatthreeandfourisseven.