初中英語教案課件

Unit6SunshineforallGrammar學習目標usethestructuresbelowcorrectlyItis+adj.+to-infinitiveItis+adj.+forsb+to-infinitiveItis+adj.+ofsb+to-infinitiveLearningaims:

Afterlearningthisperiod,youwillbeableto:語法聚焦Itis+adjective+to-infinitive語法學習含義：做某事是……的It’sfantastic

toworkasavolunteer.It’s

important

tosupporttheSpecialOlympicsWorldGames.It’s

interesting

totravelintheforest.It’seasy

tomakeasentence.Weuse

toexpresswhatwethinkaboutsomething.Structure1：Itis+adjective+to-infinitive注意：該句型中的形容詞表示不定式所具備的特征或客觀情況。cheap,dangerous,difficult,easy,exciting,expensive,important,interesting,necessary,possible,useful,wonderful1.swimaround/thegoldfish/watch/interesting2.queue/polite/inpublic3.such/attend/important/ayearlymeeting4.onyourown/possible/thehistoryproject/finish5.likeLondon/expensive/abigcity/livein一、連詞成句(用Itis+adj.+to-infinitive句型)Itisinterestingtowatchthegoldfishswimaround.

Itisimportanttoattendsuchayearlymeeting.

Itispolitetoqueueinpublic.ItisexpensivetoliveinabigcitylikeLondon.

Itispossibletofinishthehistoryprojectonyourown.

含義：對某人來說做某事是……的It’s

important

forpeople

tolearngoodmanners.Itis

difficult

forLiHai

towinthecompetition.It’s

possibleforhertoworkforthecharityonSaturday.It’s

impossible

foryoutogetthereinsuchashorttime.It’sdangerous

forchildrentoplayonthestreet.Wecanaddforsomeonetospecifywhowearetalkingabout.Structure2：Itis+adjective+for...+to-infinitive注意：該句型中的形容詞也是表示不定式所具備的特征或客觀情況，和句型一相同。easyforher,wonderfulforme,dangerousfortourists,

meaningfulforus,importantforsuchayoungkid,necessaryforyou,二、從方框中選擇適當?shù)慕Y構完成句子.

1.Itis_________________togiveouroldbookstothechildreninpoorareas.2.Itis________________tohelpandsupporteachother.3.Itwas___________________________todresshimself.meaningfulforusnecessaryforyouimportantforsuchayoungkidB4.Itwas________________tospendtheweekendinthisseasidetown.5.Itis____________tomakefriendswithchildren.6.Itis___________________togotothatareawithoutaguide.wonderfulformeeasyforherdangerousfortouristseasyforher,wonderfulforme,dangerousfortourists,

meaningfulforus,importantforsuchayoungkid,necessaryforyou,二、從方框中選擇適當?shù)慕Y構完成句子.

helpfulpatientkindworkforpeoplewithintellectualdisabilitiesQualitiesDetailstalkwiththesespecialathleteshelpthempractiseandmakesurethey'resafeReadtheconversationonpage85.WhatdoyouthinkofSimon?It’s

kind

ofSimontoworkforpeoplewithintellectualdisabilities.It’s

helpful

ofSimontohelpthempractiseandmakesurethey'resafe.It’s

patient

ofSimontotalkwiththesespecialathletes.Structure3：Itis

+adjective+ofsb.+todosth.含義：某人做某事真是/太……了Itiskind

ofthesevolunteers

toworkintheirsparetime.Itis

brave

ofhim

totakepartinthecompetition.Itis

verynice

ofyou

tooffermeaseat.Itis

careless

ofhim

tolosesomanythings.注意：該句型中的形容詞描述的是人的特征、品質(zhì):brave,careless,clever,foolish,generous,good,helpful,honest,kind,nice,polite,silly,stupid,wrong。1.careless/thetap/theboy/to/itis/running/leave/of2.thegirl/itis/bad/of/pickflowers/inthepark/to3.wrong/itis/of/droplitter/to/thepeople/everywhere4.of/kind/itis/to/donateblood/theyoungman/topeopleinneed5.smoke/to/notright/itis/theman/of/inpublicplacesIt'scarelessoftheboytoleavethetaprunning.It'sbadofthegirltopickflowersinthepark.It'swrongofthepeopletodroplittereverywhere.It'skindoftheyoungmantodonatebloodtopeopleinneed.It'snotrightofthemantosmokeinpublicplaces.Goodorbad?(P86)C1.Jill/kind/helpmewithmyEnglishhomework2.Andy/careless/forgethismum'sbirthday3.you/wrong/walkonthegrass4.theyoungman/brave/saveaboyfromtheriver5.Kitty/generous/buynicepresentsforherfriends三、連詞成句(用Itis+adj.+ofsb.+to-infinitive句型)ItiskindofJilltohelpmewithmyEnglishhomework.

Itiswrongofyoutowalkonthegrass.

ItiscarelessofAndytoforgethismum'sbirthday.ItisgenerousofKittytobuynicepresentsforherfriends.

Itisbraveoftheyoungmantosaveaboyfromtheriver.

Itis+adj.+ofsb.+todo句型中的形容詞是用來修飾sb.的，把sb.is/are+adj.提出來能夠說得通。如：Itis

kind

ofyou

tohelpme.→Youarekind.此句說得通。fororof?但Itis+adj.+forsb.+todo句型中的形容詞僅僅是描述事物，與sb.沒有這種關系。如：Itisdifficultforustofinishthework.不能說Wearedifficult.fororof?1.Itisreallynice______youtohelpmeworkitout.2.Youareunder18yearsold,soitisimpossible_____youtojointhearmy.3.Itiswise___youtotakeenoughwater.4.Itismeaningful_____everyonetojointheTreePlantingClub.offoroffor句型轉(zhuǎn)換（每空一詞)1.Youcan'tplaywithfire.Itisdangerous.(兩句合并為一句)It's_______________________toplaywithfire.2.Suesmilesandgreetsmeeverymorning.Sheisfriendly.(兩句合并為一句)It's_________________smileandgreetmeeverymorning3.It'snecessarythatwereadEnglisheveryday.(改為同義句）It's_________________readEnglisheveryday.4.Youarekindtotellmethenews.(改為同義句）It____________youtotellmethenews.dangerousforyoufriendlyofSuetonecessaryforustoiskindof課堂檢測根據(jù)漢語意思完成句子。1.對我們來說，在北京觀看奧運會是非常令人興奮的。Itwasvery____________________theOlympicGamesinBeijing.2.對他而言，回答這樣一個問題是容易的。

It's________________________________.3.王老師仔細傾聽我們的問題，他很耐心。

It's_