八年級·英語·譯林版·下冊Unit6SunshineforallGrammar

1.記住并會正確運用下列詞匯:donate、charity、blood、giveseatstotheelderly。

2.學會使用it作形式主語的有關句型。

3.靈活運用所學句型表達自己對做某事或某人品質的看法。

?課時重點:

能正確區分“Itis+adj.+for...+to-infinitive”和“Itis+adj.+of...+to-infinitive”的不同之處,并根據不同的語境準確地運用。

WhatdoyouwanttosaytoAmy?PresentationIt’sfantasticto

workasavolunteer.fantastic

workasavolunteerWhatdoyouwanttosaytotheworld?PresentationIt’simportanttosupporttheSpecialOlympicsWorldGames.importantsupporttheSpecialOlympicsWorldGamesIsitfantastictoworkasavolunteer?IsitimportanttosupporttheSpecialOlympicsWorldGames?

WorkouttherulesToexpresswhatwethinkaboutsomething.It’s+

adj.+

todosth.

意為“做某事是……的”

PresentationIt’smeaningfultojointhecompetition.It’s

fantastic

toworkasavolunteer.It’s

important

tosupporttheSpecialOlympicsWorldGames.Amyisthinkingaboutwhatshecandotohelpsociety.Helpherusethewordsinbracketsandthoseintheboxtomakesentences.Practicedonategivehelpkeepplanttakecareof(right/seat/theelderly/to)________________________Itisrighttogiveseatstotheelderly.(good/blindpeople/crosstheroad)____________________________________

Itisgoodtohelpblindpeoplecrosstheroad.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________HiGuest369722024-4-1409:35:07Hello!Cananybodyherehelpme?Whoknows“Itis+adjective+for…+todosth”?Peter2024-4-1409:32:43Tom2024-4-1409:36:13Hello!Wecanuse“Itis+adjective+for…+todosth”tospecifywhowearetalkingabout.Peter2024-4-1409:37:50Thankyou.Wouldyoupleasegivemesomeexamples?OnlineClassPresentationReadandlearn注意：“Itis+adjective+ofsomebody+todosomething”句型中，of后的賓語與動詞不定式之間存在邏輯上的主謂關系，一般都可以轉換成一個以of后的賓語為主語的句子。如：Itisfoolishofthemtodoso.他們這樣做真是愚蠢。

Theyarefoolishtodoso.Itis+adjective+to-infinitiveWeuse

“Itis+adjective+to-infinitive”

toexpresswhatwethinkaboutsomething.我們用“Itis+adjective+to-infinitive”來表達我們對某事的看法。Itis

adjectiveto-infinitiveItisfantasticto

workasavolunteer.importanttosupporttheSpecialOlympicsWorldGames.“Itis+adjective(+for.../of...)+to-infinitive”句型句型含義舉例說明Itis+adjective+todosomething做某事是……的Itisinterestingtogofishing.釣魚真有趣。該句型中的形容詞表示不定式所具備的特征或客觀情況。如：cheap、convenient、dangerous、difficult、easy、exciting、expensive、important、interesting、necessary、normal、possible、useful、wonderful。Itis+adjective+to-infinitive意思是“做某事是……的”，it是形式主語，無意義，真正的主語是后面的to-infinitive。該句型中的形容詞表示不定式所具備的特征或客觀情況。如：cheap,convenient,dangerous,difficult,easy,exciting,expensive,important等。Amyisthinkingaboutwhatshecandotohelpsociety.Helpherusethewordsinbracketsandthoseintheboxtomakesentences.donategivehelpkeepplanttakecareof_____________________________(right/seats/theelderly/to)It'srighttogiveseatstotheelderly._____________________________________(good/blindpeople/crosstheroad)It'sgoodtohelpblindpeoplecrosstheroad.(helpful/money/tocharities)____________________________________Itishelpfultodonatemoneytocharities.Practice(proper/alostpet)____________________________________Itispropertotakecareofalostpet.(important/moretrees)_______________________________Itisimportanttoplantmoretrees.Practice

(necessary/parks/clean)_______________________________Itisnecessarytokeepparksclean.donategivehelpkeepplanttakecareof________________________________(helpful/money/tocharities)It'shelpfultodonatemoneytocharities.______________________________(proper/alostpet)It'spropertotakecareofalostpet._______________________________(important/moretrees)It'simportanttoplantmoretrees.______________________________(necessary/parks/clean)It'snecessarytokeepparksclean.____________________________________(important/moretrees)It'simportanttoplantmoretrees.donategivehelpkeepplanttakecareof

___________________________________(necessary/parks/clean)It'snecessarytokeepparksclean.donategivehelpkeepplanttakecareof

It’sdifficultforLiHaitowinthecompetition.It’snotimportantforhimtowinagoldorsilver.Workoutthestructuretwo.Itis+

adj.+todosth.對于某人來說做某事是……的Wecanuse‘It's+adj.+forsb.+todosth.’totalkaboutsomeone'sfeelingofdoingsth.+forsb.LiHaiItis+adjective+for…+to-infinitiveWeuse

“Itis+adjective+for...+to-infinitive”

tospecifywhowearetalkingabout.我們用“Itis+adjective+for...+to-infinitive”表示我們正在談論的人。Itisadjectiveforsomeoneto-infinitiveItisimportantforpeopletolearngoodmanners.difficultLiHaitowinthecompetition.possiblehertoworkforthecharityonSaturday.句型含義舉例說明Itis+adjective+forsomebody+todosomething對某人來說做某事是……的Itisnecessaryformetohelphim.對我來說幫助他是必須的。基本同“Itis+adjective+todosomething”句型，for引出邏輯主語。Itis+adjective+ofsomebody+todosomething某人做某事真是/太……了Itiscleverofhimtosolvetheproblem.他真聰明，解決了這個難題。該句型中的形容詞描述的是人的特征、品質。如：brave、careless、clever、foolish、generous、good、helpful、honest、kind、nice、polite、silly、stupid、wrong。

Beingwell-prepared.Advicetodovoluntarywork.notimportantyouhaveanyexperiencevolunteersnecessarybekindandfriendlymakefriendswithathletesgoodyouusefullearnaforeignlanguageyouItisnotimportantforyoutohaveanyexperience.Itisnecessaryforvolunteerstobekindandfriendly.Itisgoodforyoutomakefriendswithathletes.Itisusefulforyoutolearnaforeignlanguage.volunteersknowthetimeofeachmatchnecessaryItisnecessaryforvolunteerstoknowthetimeofeachmatch.Itis+adj.forsb.todosth.用of或for填空。1.Itiswrong_______youtobreaktheglass.2.Itisclever_______hernottotakethegift.3.It'sdangerous_______childrentoplaywithfire.4.Itisnecessary_______himtohelpelderlypeoplecrosstheroad.5.It'smeaningful_______everyonetojointheTreePlantingClub.ofofforforfor注意：“Itis+adjective+ofsomebody+todosomething”句型中，of后的賓語與動詞不定式之間存在邏輯上的主謂關系，一般都可以轉換成一個以of后的賓語為主語的句子。如：Itisfoolishofthemtodoso.他們這樣做真是愚蠢。

Theyarefoolishtodoso.活動小結通過以上的活動，我們學習了Itis+adjective+to-infinitive：我們用Itis+adjective+to-infinitive來表達我們對_______的看法。某事AskingaboutthevolunteerworkSimonisavolunteernow.heworksforpeoplewithintellectualdisabilities.Amyisaskinghimabouthiswork.Completewiththephrasesinthebox.easyforpeoplefantasticformeimportantforusimpossibleforthemnecessaryforvolunteerswonderfulforyouAmy:Whydoyouwanttobeavolunteer?Simon:Becauseanyhelpwillmeanalot.Manyorganizationsprovidehelpforpeoplewithintellectualdisabilities,butitis__________________todotheirworkone-to-onewithoutthehelpofvolunteers.Amy:It’s_______________tobeavolunteer.Doyouneedexperience?Simon:No.it’snot_____________________tohaveanyexperience,butit’svery______________tobekindandfriendly.Amy:Whatareyourtasks?impossibleforthemwonderfulforyounecessaryforvolunteersimportantforus重點單詞和短語：donate,charity,organization,one-to-one,blood,donate...to...Itis+adjectiv