Unit5AdelicateWorldUsinglanguageit作形式宾语课件-高中英语外研版（2019）选择性

Unit5

Adelicateworld语法专项指导it作形式宾语语法原句再现①NovisitorwouldthinkitsurprisingthattheislandisaUNESCOWorldHeritageSite.②Expertsfeltitnecessarytocomeupwithaplantoremovealltherabbitsfromtheisland.③Thisincidentmadeitclearthattherat,mouseandrabbitproblemneededsolvingonceandforall.通过观察上面3个句子可知,句中的it充当了形式宾语。还有哪些情况下it也作形式宾语呢?语法知识点拨核心知识点拓展：it作形式宾语的3大结构深度解析结构1：动词+it+宾补+真宾语核心公式：V.+it+adj./n.+todo/doing/that从句高频动词：think,find,feel,make,consider,believe宾补形式：adj.(important)/n.(apity)例句：Wetakeitourresponsibilitytoprotecttheenvironment.易错点：不可省略it直接加真正宾语。结构2：喜恶动词+it+状语从句核心公式：V.+it+when/if从句高频动词：like,dislike,hate,enjoy,appreciate,prefer例句：Iappreciateitifyoucanjoinintheactivity.关键点：此类动词后接状语从句时，必须用it作形式宾语。结构3：动词短语+it+that从句核心公式：V.+prep.+it+that从句高频短语：relyon,dependon,insiston,seeto,counton例句：Wecancountonitthathewillhelpus.关键点：“动词+介词”短语后接that从句时，it不可省。易混点辨析：it作形式宾语vsit作形式主语it作形式宾语(Object)核心结构：主语+谓语+it+宾补+真正宾语位置特征：it位于谓语动词之后核心目的：避免宾语过长，保持句子平衡Wefinditimportanttoprotectanimals.it作形式主语(Subject)核心结构：It+谓语+真正主语(todo/that)位置特征：it位于句子开头核心目的：避免主语过长，突出核心内容Itisimportanttoprotectwildanimals.辨析小技巧：看it的位置+是否有宾补（形容词/名词）。有宾补则为形式宾语，无则大概率为形式主语。特殊情况补充：it作形式宾语的3个高频特例想当然认为结构：takeitforgrantedthat+从句例句：Somepeopletakeitforgrantedthatnaturewillalwaysprovideuswitheverything.说明：it为形式宾语，that从句为真正宾语。归功于某人结构：oweittosbthat+从句例句：Weoweittothescientiststhatmanyrareanimalsaresavedfromdyingout.说明：it为形式宾语，that从句为真正宾语。动名词作真正宾语结构：it+宾补+doing(少数动词)适用动词：find,think,consider,feel例句：Ithinkituselesscomplainingabouttheenvironmentwithouttakingaction.记忆口诀核心记忆口诀动词后接宾补现，it代宾语放前面；喜恶动词接状从，it架桥在中间；动介短语接that句，it不可丢一边；固定搭配记心间，take/oweit是关键。1.当复合宾语中的宾语是不定式、动名词或宾语从句时,往往用it作形式宾语,把真正的宾语放在它的补足语后面。常用于此结构的动词有feel、consider、find、believe、make、take、imagine、prove、think、suppose、regard、notice等。Ifinditnoteasytoimproveone’soralEnglish.我觉得提高英语口语不容易。Hemadeitclearthathewouldsticktotheend.他明确表示他会坚持到底。语境运用句子语法填空①Weallregard

ourdutytohelpthoseinneed.

②Ithinkitveryinteresting

(learn)English.

ittolearn2.当主句的谓语是表示喜恶的动词,如like、dislike、hate、enjoy、appreciate、prefer等,且后面有when/if引导的从句时,一般把it放在主句的谓语动词后面,再接从句。I’dpreferitifIdidn’thavetodosomuchwork.要是我不必做那么多工作,那就太好了。翻译句子①如果您能考虑我的申请,我将不胜感激。

Iwouldappreciateitifyoucouldtakemyapplicationintoconsideration.

语境运用②我讨厌人们在公共场所吸烟。

Ihateitwhenpeoplesmokeinpublicplaces.3.relyon、insiston、stickto、seeto、dependon等由动词和介词构成的短语动词后接that宾语从句时,先加it作形式宾语,再接that从句。Pleasebesokindastoseetoitthatallthealterationsaremadeatonce!请务必立即执行所有变更!语境运用句子语法填空①Youcanrelyonit

hewon’tbeabsentfromthemeeting.

②Youcandependon

thatallofuswillstandbyyouallthetime.

thatit1.(2022·全国甲卷)Mexicansconsider

inappropriatetoeatwithutensils.

2.(2022·新高考全国Ⅰ卷)Thatwaswhynoneofthechildrenthought

________unusualthatDavidhaddecidedtojointhecross-countryteam.

3.(2022·浙江6月卷)Wesee

asachancetotrytobreakthegrowingdisconnectbetweenpeopleandnature.

4.(2021·新高考全国Ⅰ卷)Jefffelt

hardtoturnoffthegasquicklyenough.

it真题体验ititit答案及剖析:1.it分析句子结构可知,谓语动词consider后缺少宾语,真正的宾语是toeatwithutensils,形容词inappropriate作宾语补足语,故设空处应用it作形式宾语。2.it分析句子结构可知,此句为主从复合句。why引导表语从句。在表语从句中,noneofthechildren为主语,谓语动词thought后缺少宾语,空后的形容词unusual为宾语补足语,故设空处应用it作形式宾语,指代that从句的内容。3.it分析句子结构可知,谓语动词see后缺少宾语,真正的宾语是totrytobreakthegrowingdisconnectbetweenpeopleandnature,故设空处应用it作形式宾语。4.it分析句子结构可知,谓语动词felt后缺少宾语,真正的宾语是后面的不定式toturnoffthegasquicklyenough,故设空处应用it作形式宾语。Ⅰ.句子语法填空1.Foreignersfounditinteresting

(watch)crosstalkinatraditionaltheatre.

2.Ithinkitnouse

(complain).

3.Howwouldyoulike

ifyouwerewatchingyourfavouriteTVprogrammeandsomeonecameintotheroomandjustshutitoffwithoutaskingyou?

语法专项训练towatchcomplainingit4.Wemakeit

rulethateachofuscleansthebedroomonedayaweek.

5.Whydon’tyoubringittohisattention

you’retooilltoworkon?

6.Iconsideritapriority

(maintain)ahealthywork-lifebalance.

7.Whenyouleave,youmustseeto

thatthewindowisclosed.

athattomaintainit8.Hemadeit

(know)toeveryonethathewasright.

9.Ihateit

peopletalkovermeorinterruptmewhenI’mtryingtospeak.

10.Somepeopletake

forgrantedthattheirfriendswillalwaysbethereforthem,butloyaltyisearned,notautomatic.

knownwhenitⅡ.完成句子1.你必须要牢记:你是一个学生,一定要遵守学校规定。Youmust

youareastudentandyoushouldobeytheschoolrules.

2.迈克觉得为需要帮助的人做点什么是他的责任。Mikethinks

forthepeopleinneedofhelp.

keepitinmindthatithis