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