2022年九年级英语全册Unit2Ithinkthatmooncakesaredelicious第三课时SectionA(GrammarFocus-4c)作业课件新版人教新目标版

第三课时SectionA(GrammarFocus～4c)►概念：在复合句中用作宾语的从句叫宾语从句。►不同引导词引导的宾语从句1.that引导的宾语从句：当宾语从句是陈述句时，用连接词that引导，that在口语、非正式语境中常被省略。eg：Shesaidthatshewenttotheparklastweek.她说她上周去了公园。2.if或whether引导的宾语从句：当宾语从句是由一般疑问句变来时，要用连接词if或whether来引导。一般情况下二者可以互换使用。eg：Iwanttoknowif/whetherheiswaitingforme.我想知道他是否在等我。【注意】下列情况中一般只能用whether引导：(1)与ornot连用时。eg：Idon'tknowwhetherhelikesthemovieornot.

我不知道他是否喜欢这部电影。(2)作discuss等词或作介词的宾语时。eg：Wediscussedwhetherweshouldclosetheshop.

我们讨论了是否应该关闭那家商店。(3)在动词不定式之前时。eg：Wearediscussingwhethertogoshopping.我们在讨论是否要去购物。►宾语从句的时态1.如果主句是一般现在时，宾语从句的时态应根据实际情况来定。eg：Iwanttoknowifitwillraintomorrow.我想知道明天是否会下雨。2.如果主句是一般过去时，宾语从句常用过去的某种时态。eg：Ididn'tknowthatmysonlostthefootballmatchatthattime.

那个时候我并不知道我儿子输掉了足球比赛。【注意】如果主句是一般过去时，宾语从句所表达的是客观真理或不可改变的自然现象时，宾语从句仍用一般现在时。eg：Theteachertoldusthattheearthissmallerthanthesun.

老师告诉我们地球比太阳小。►概念：用来表达说话时的惊异、喜悦、气愤等情绪的句子叫感叹句。►结构(1)What＋a/an＋形容词＋可数名词单数(＋主语＋谓语)！(2)What＋形容词＋可数名词复数/不可数名词(＋主语＋谓语)！(3)How＋形容词/副词(＋主语＋谓语)！(4)How＋主语＋谓语！【注意】what与how引导的感叹句通常可以互相转换。eg：Whatbeautifulflowerstheyare！

＝Howbeautifultheflowersare！多美的花儿啊！

WhatatallboyTomis！

＝Howtall(aboy)Tomis！汤姆好高啊！

Howtimeflies！时光飞逝！一、用that，what，how，if或whether填空。1.Theteacherasksme

IhavebeentoLondon.2.

ausefuldictionaryitis！Iwanttobuyit.3.

fineweather！Let'sgooutforawalk.4.

deliciousthemooncakesare！5.Ourgeographyteachersaid

therewouldbeatestonFriday.if/whetherWhatWhatHowthat二、单项选择。(

)6.Iwonder________youhavetoldtheideatoDaming.Hestilllooksangry.A．whoB．ifC．thatD．what(

)7.—Ican'tdecide________ornotIshouldencouragemysontobeavolunteer.—Whynot？Itwillmakehimmorehelpful.A．thatB．whetherC．howD．ifBB(

)8.(2021·四川遂宁)—Hehasmademanyfriendssincehecameherethreeweeksago.—________outgoingboyheis！A．HowaB．HowC．WhataD．Whatan(

)9.Lisaisstudyingabroad.Shehasn'tdecided________backtoChinabecauseoftheCOVID­19.A．ifsheflies

B．whethershewillflyC．whenwillshefly

D．howwillsheflyDB(

)10.—Look！Theelephantsaredancingtomusic.—________smarttheyare！A．WhatB．WhataC．HowD．Howa(

)11.—Whatdidyourgeographyteachersayjustnow？—Hesaidthatthere________eightplanetsinthesolarsystem.A．wouldbeB．areC．wereD．willbeCB(

)12.—WhatdidLilysaytoyoujustnow，Emma？—Shewantedtoknow________.A．whatwillIdothisSundayB．whodidIplayvolleyballwithjustnowC．whyIamlateforclassthismorningD．ifIcouldgoshoppingwithhertonightD三、按要求完成下列句子。13.Ihadawonderfultimeattheparty.(改为感叹句)

Ihadattheparty！14.Thetielookssobeautifulonmyfather.(改为感叹句)

thetielooksonmyfather！15.Doyouknow？WillweholdanEnglishpartythisterm？(改为宾语从句)Doyouknow

we

anEnglishpartythisterm？16.“Thisparadewillbethebestpartofthetrip，”saidJim.(改为宾语从句)Jimsaid

theparade

bethebestpartofthetrip.17.Ourteachersaidtous，“Thesunrisesinth