Unit1 Asia Grammar 课件(共32张PPT) 牛津译林版九年级英语下册.pptx

牛津译林版九年级英语下册;;Whatwillyouthinkofwhenyouseetheword“it

;Lookatthecutebaby.Itisagirl,right?;Myauntwillhaveababysoon.Shehopesitwillbeaboy.;

强调句:Itis/was…who/that…

Ihidtheballbehindthedooryesterday.

;Usefulstructureswithit;代词it的用法;3.Therearemanystonelionsoneithersideofit.

桥两边有很多石狮子。;Playaguessinggame;Presentation;Whoisit?;Weuseitforayoungchildwhenwedonotknowwhetheritisagirloraboy.;Itisacommonthing.Itlookslikeamushroom.

Itisusedonrainydays.Whatisit?;Itisatypeoftransportation.ItwasinventedbyanEnglishman.IthastwowheelsandiswidelyusedinChina.Whatisit?;Whoisit?;Weuseitforanunknownperson.;Useitforanunknownaperson;Presentation;Ridingaroundthecountrysideispopularnow,isn’tit?;YesterdaywevisitedtheSummerPalaceandspentaboutthreehoursinit.ThepalaceisaChinesegardenandmainlyincludesahillandalake.Thelakeisverybig—ittakesupthreequartersofthearea.Itwasfrozen,sowecouldnotrowaboatthere.Itwasreallyapity.;Useitforanaction,asituationoranidea;写出5个用“it”作为形式主语或形式宾语的句子并指出其成分。;Usefulphraseswithit;it用来指代前面提到过的事物。如：;it用来指代动物或者无生命的事物。如：;Usefulstructureswithit

Itis+adjective+(of/for???)+to....

Ittakes...sometimeto....

Itissaid/reported/...that....

...think(s)/find(s)iteasy/difficult/...to....

;Tohaveagoodknowledgeofhistoryisveryhelpfulforallofus.

Tolearnaforeignlanguageisveryusefulforascientist.

Tofinishthisworkinthreehoursisnecessary.;it作为形式主语，常用于下列句型中：;我们还可以用it作非人称代词，指代时间、日期，天气、温度、距离等。如：;课堂总结;当堂检测