高中英语 Unit1《Living well》Period 3教案 新人教版选修7Word文档下载推荐.docx

高中英语 Unit1《Living well》Period 3教案 新人教版选修7Word文档下载推荐.docx

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Motto

Liveonedayatatime

Step2　Discoveringusefulstructures

1．基本概念

不定式是动词的一种非谓语形式，没有人称和数的变化，而且不能单独用作谓语，但仍旧有动词的特点，即可有自己的宾语和状语，构成不定式短语，使用频率较高。

是一个考试经常考查的语法点。

2．基本形式

主动形式

被动形式

一般式

todo

tobedone

完成式

tohavedone

tohavebeendone

进行式

tobedoing

/

完成进行式

tohavebeendoing

否定形式

nottodo

nottobedone

疑问词＋不定式

wh－todo

wh－tobedone

复合结构

sb.todo/forsb.todo

　　3.句法功能

不定式具有名词、形容词、副词的特征，在句中可以充当主语、表语、宾语、定语、状语和补足语，还可以有自己的逻辑主语，即forsb.todosth.。

Itisgoodto_help_others.（subject）

Itismyambitionto_make_sure_that_the_disabled_people_in_our_neighbourhood_have_

access_to_all_public_buildings.（subject）

Myambitionis_to_work_intheputerindustrywhenIgrowup.（predicative）

Idon'

thavetimeto_sit_aroundfeelingsorryformyself.（attributive）

Iamtheonlystudentinmyclassto_have_a_pet_snake.（attributive）

Abigpanyhasdecidedto_buy_it_from_me.（object）

Myfellowstudentshavebegunto_accept_me_for_who_I_am.（object）

Ihavehadtoworkhard_to_live_a_normal_life.（adverbial）

SomedaysIamtootiredto_get_out_of_bed.（adverbial）

Wemustcallonlocalgovernment_to_give_financial_assistance_to_disabled_people.（objectplement）

4．不定式的时态与语态

根据需要，不定式可以有一般式（todo），完成式（tohavedone），完成进行式（tohavebeendoing），进行式（tobedoing）等时态形式以及被动形式tobedone和tohavebeendone。

Hedidn'

tallowustogohomeearly.

他不允许我们早回家。

Heseemedtohaveseenthefilm.

他好像看过这部电影。

Sheissaidtohavebeenlivinginthecityforsixyears.

据说她住在该城市六年了。

Theboypretendedtobereadingwhenhismothercamein.

当他母亲进来的时候，小男孩假装在读书。

Heissaidtohavestudiedabroadafewyearsago.

据说他几年前在国外学习过。

Thebookissaidtohavebeentranslatedintomanylanguages.

据说此书已被译成了多种语言。

[注意]

1．Thefollowingverbsareusuallyfollowedbytheinfinitive.

afford，agree，appear，arrange，ask，attempt，care，choose，claim，e，consent，dare，decide，demand，deserve，determine，elect，endeavor，expect，fail，get，guarantee，hate，help，hesitate，hope，hurry，intend，learn，long，manage，mean，need，offer，plan，prepare，pretend，promise，refuse，say，seem，tend，threaten，want，wish

Forexample：

Ican'

taffordto_gotothepub.

Heagreedto_practice_more.

Youshouldlearnto_express_yourself.

Theymanaged_to_fix_the_problem.

2．Explanationofthegerundandtheinfinitive

Somewordscanbefollowedbyeithertheinfinitiveorthe－ingform.Pleasepayattentionwhenthereisnodifferenceinmeaningandwhenthereisdifference.

（1）Thegerundandtheinfinitive（nodifferenceinmeaning）

Weusethegerundortheinfinitiveafterthefollowingverbs：

begin

Hebegantalking.

Hebegantotalk.

continue

Theycontinuesmoking.

Theycontinuetosmoke.

hate

DoyouhateworkingonSaturdays？

DoyouhatetoworkonSaturdays？

like

Ilikeswimming.

Iliketoswim.

love

Shelovespainting.

Shelovestopaint.

prefer

Patpreferswalkinghome.

Patpreferstowalkhome.

start

Theystartsinging.

Theystarttosing.

　　Weusethegerundortheinfinitiveafterthefollowingverbs.Therearetwopossiblestructuresaftertheseverbs.Gerund：

verb＋－ing

Infinitive：

verb＋person＋to－infinitive

advise

Theyadvisewalking_totown.

Theyadviseus_to_walktotown.

allow

Theydonotallowsmokinghere.

Theydonotallow_us_to_smoke_here.

encourage

Theyencourage_doing_thetest.

Theyencourageus_to_do_thetest.

permit

Theydonotpermitsmokinghere.

Theydonotpermitus_to_smokehere.

　　Weusethefollowingstructuresafterthewordremend：

remend

Theyremendwalking_totown.

Theyremendthat_we_（should）_walk_to_town.

（2）Someverbsorverbphraseshavedifferentmeaningswhenusedwiththegerundortheinfinitive.

GERUND

INFINITIVE

forget

He'

llneverforgetspending_somuchmoneyonhisfirstputer.他永远不会忘记在第一台电脑上花费了这么多钱。

Don'

tforgetto_spendmoneyonthetickets.

不要忘记用钱去买票。

goon

Goonreadingthetext.

继续读这篇文章。

（继续做同一件事）

Goonto_read_thetext.

（继续做另一件事）

mean

Youhaveforgottenyourhomeworkagain.Thatmeansphoning_yourmother.

你又忘记做家庭作业了，这意味着我要打电话给你妈妈。

Imeantto_phoneyourmother，butmymobiledidn'

twork.

我本打算打电话给你妈妈，但是我的手机坏了。

remember

Irememberswitching_offthelightswhenIwentonholiday.

我记得我去度假时把灯都关掉了。

Rememberto_switch_offthelightswhenyougoonholiday.

当你去度假时，记得把灯关掉。

stop

Stopreading_thetext.

停止读这篇文章。

Stopto_read_thetext.

停下来读这篇文章。

try

Whydon'

tyoutryrunning_afterthedog？

你为什么不尝试跟着狗跑呢？

Itriedto_runafterthedog，butI．..

我竭尽全力跟着狗跑，但是……

Step3　Drilling

AskstudentstodoExercise2onPage5andcheckwiththeirpartnersthenchecktogether.

Keys：

tohavekeptyouwaiting；

tohaveforgotten；

tohavefinished；

AskstudentstodoExercise3andsharetheirpastexperienceinagroup.

tohavespent；

Tofree；

tosee；

totreat；

tohelppass；

toabolish

Step4　Usingtheinfinitive

AskstudentstotranslatethefollowingsentencesintoEnglishandpayattentiontotheuseoftheinfinitive.

1．我忘了让你去社区服务中心了。

2．在检查机器之前关掉电源是很重要的。

3．我不知道哪儿能找到这种纽扣。

4．幸运的是，我们没有更多的活儿要做。

5．海伦很高兴到过中国20多个省、市。

6．她事业有成，现在最大的愿望就是结婚生子。

Suggestedanswers：

1．Iforgottoaskyoutogotothemunityservicecenter.

2．It'

sveryimportanttoturnofftheelectricitybeforeyoucheckthemachine.

3．Idon'

tknowwheretofindsuchakindofbutton.

4．Luckily，wedon'

thavemuchmoreworktodo.

5．Helenisverypleasedtohavetravelledinmorethan20provincesandcitiesinChina.

6．Shehasbeenverysuccessfulinherwork，andnowhergreatestwishistogetmarriedandhavesomechildren.

Step5　Homework

FinishoffExercises2and3onP49.

2019-2020年高中英语Unit1《LivingwellPeriod》1教案新人教版选修7

教材分析　　　

WarmingUpismadeupoftwoparts：

discussingandtalking.Thepurposeistogetstudentsinterestedinthetopic“disabilities”．Theteacherfirstasksstudentstotalkaboutpeoplewithamentalorphysicaldisabilitytoseehowmuchtheyknowaboutdisabilities.Next，askstudentstolookatthepicturesandreadwhatthesepeoplehaveachievedeventhoughtheyeachhaveadisability.Finally，findoutwhatdisabilitytheymighthaveaccordingtoeachdescriptionbelowthepicture.Meanwhile，makesurestudentslearnsomeusefulnewwordsandexpressionsinthisunit.

Pre－readingprovidesashortpassageaboutawebsitecalled“FamilyVillage”．Askstudentstoreaditandfindoutthepurposeofthewebsite.Makesurethestudentshaveabasicknowledgeofthewebsiteforthedisabled.

ThereadingpassageMarty'

sStorypresentsastorythatalthoughMartyisadisabledboy，heneverfeelssorryforhimselfandheleadsagoodandbusylife.Thisisthekeypartofthisunit.Theteachercanfirstgetstudentstoskimforthemainideaofeachparagraphinthereadingpassage，andthenscanforfurtherunderstanding.Inordertoletstudentsfullyunderstandthepassagewhilereading，theteachershouldanalyzethechangeofMarty'

sfeelingovertimeandnextguidestudentstowriteaminibiographyforMarty.

Toconsolidatethecontentsofthereadingpassage，theteacherwillpresentsomepoemstostudentsforappreciation.

三维目标　　　

知识目标

1．Getstudentstolearntheusefulwordsandexpressionsinthisunit.

eyesight，ambition，disabled，beneficial，inotherwords，clumsy，adapt，microscope，outofbreath，absence，stupid，fellow，annoyed，allinall，industry，tank，makefunof，encouragement，adaptto

2．Helpstudentstolearnaboutdisabilitiesandlifeofthedisabled.

能力目标

1．LetstudentsreadthepassageMarty'

sStorytodeveloptheirreadingability.

2．Enablestudentstoknowthatpeoplewithdisabilitiescanalsolivewell.

情感目标

1．Bytalkingaboutdisabilitiesandlifeofthedisabled，makesurestudentscanlearnsomepositivestoriesofthedisabled.

2．Helpthemunderstandmoreabouthowchallenginglifecanbeforthedisabled.

3．Developstudents'

senseofcooperativelearning.

教学重点　　　

Getstudentsinspiredbypositivestoriesofthepeoplewithdisabilities.

教学难点　　　

1．Developstudents'

readingability.

2．Helpstudentsunderstandthedifficultiesthedisabledhavetoovere.

教学方法　　　

1．Task－basedteachingandlearning.

2．Cooperativelearning.

Step1　Warmingup

1．Warmingupbydiscussing

Firstaskstudentstotalkaboutpeoplewithamentalorphysicaldisabilitytoseehowmuchtheyknowaboutdisabilities.Thenshowsomephotosofpeoplewithdisabilities.Studentswillbeaskedtodiscussthefollowingquestionsinsmallgroups.

Doyouknowanyfamouspeoplewhoaredisabled?

Whatdifficultiesdotheyhavetoovereindailylife?

Whathavetheyachieved?

StevenHawkinghasamuscledisease，buthemakesgreatcontributionsinscienceandputsforwardhistheoryaboutblackholes.

Beethovenwasdeafinoneearwhenhewas26andtotallydeafattheageof35，buthewasagreatposer.

HelenKellerwasdeafandblind，butshewasagreatwriter.

2．Warmingupbytalking

First，askstudentstolookatthepicturesandreadwhatthesepeoplehaveachievedeventhoughtheyeachhaveadisability.Next，workwithpartnerstotalkaboutwhatdisabilitytheymighthaveaccordingtoeachdescriptionbelowthe