高一英语教案：PeriodLanguagepointsfocus.docx

学必求其心得，业必贵于专精

学必求其心得，业必贵于专精

学必求其心得，业必贵于专精

Period3Languagepointsfocus

TheGeneralIdeaofThisPeriod

First，askthestudentstoreadthroughthepassage，andthendealwithsomeimportantlanguagepoints.Finally,dosomeconsolidationexercises。

TeachingImportantPoints

Languagepointsinthepassage。

TeachingDifficultPoints

Sentencestructure:Notalladsplaytricksonusthough。=Alladsdon’tplaytricksonusthough.

TeachingMethods

Teachersexplanation.

Studentspractice.

TeachingAids

Amultimediacomputerandablackboard。

ThreeDimensionalTeachingAims

KnowledgeandSkills

Togetthestudentstolearntheusageofsomewords，phrasesandsentencestructures.

ProcessandStrategies

Askthestudentstoreadthroughthepassage。

Dealwithsomeimportantlanguagepoints。

Dosomeconsolidationexercises。

FeelingsandValue

Howtousethesewords，phrasesandstructurescorrectly。

TeachingProcedures

Step1Revision

1。Getthestudentstotellthedifferencesbetweenthecommercialadvertisementsandpublicserviceadvertisementsasareviewofthecontentofthepassage.

2.Dictation

（1）Words:广告；劝导性的；宣传；教育；声称；消费者;全国范围的；社会的;运动；评论

（2）Phrases：习惯于;意识到；口臭；上……的当；捉弄；处理；自杀；对……感到满意；诱使某人做某事

Step2Languagepointsinthepassage

1.beusedtosth。/doingsth.中的to是介词,后面接名词、代词或动名词，意为“习惯于，适应于”，可用于各种时态.

eg：Iwasn’tusedtocitylife，butnowIhavegotusedtolivinginthiscity.

比较：usedtodo,beusedtodo

usedtodosth。表示过去经常发生的动作或存在的状态，而现在已不再发生或存在.其中usedto是情态动词，只用过去式,后面接动词原形.

Theyusedtogetupverylate.

Thereusedtobeashophere.

Hedidn’tuse/usedn’ttowritewithapencil.

Usehe/Didheusetocomehere?

beusedtodosth.意为“被用来”，是被动语态形式。

Coalcanbeusedtoproduceelectricity。

2.protectsb。from

protectv.保护,警戒，常与from连用。往往用于较小的事.

Wearahattoprotectyourselffromthesun。

Putonmoreclothestoprotectyourselffromthecold.

protect可与against连用,作“防御“袭击”解,往往用于较大的事。

Treescanprotectcropsagainsttheattackfromstrongwind.

类似的词组还有：prevent/stop/keep...