知识学习Living well教案.docx
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知识学习Living well教案.docx
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知识学习Livingwell教案
Livingwell教案
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m Livingwell教案
Period3 Grammar
Teachingaims
.Studentswillbeabletorecognizetheinfinitivesandknowtheexactmeaningsofthem.
2.Studentswillbeabletousethesestructurescorrectly.
Teachingprocedures
Step1 Revision
Askseveralstudentstoretellmarty'sstory.Showmarty'sminibiographyonthePowerPoint.
myminibiography
Name
martyFielding
Status
Highschoolstudent
Health
Developedamusclediseaseattheageof10,veryweak,cannotdothingslikenormalpeople
InterestsandHobbies
•Enjoyingwritingandcomputerprogramming
•Goingtothemoviesandfootballmatcheswithfriends
•Spendingalotoftimewithmypets—tworabbits,aparrot,atankfulloffishandatortoise
Ambition
Toworkforafirmthatdevelopscomputersoftware
motto
Liveonedayatatime
Step2 Discoveringusefulstructures
.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.
Itismyambitionto_make_sure_that_the_disabled_people_in_our_neighbourhood_have_
access_to_all_public_buildings.
myambitionis_to_work_inthecomputerindustrywhenIgrowup.
Idon'thavetimeto_sit_aroundfeelingsorryformyself.
Iamtheonlystudentinmyclassto_have_a_pet_snake.
Abigcompanyhasdecidedto_buy_it_from_me.
myfellowstudentshavebegunto_accept_me_for_who_I_am.
Ihavehadtoworkhard_to_live_a_normal_life.
SomedaysIamtootiredto_get_out_of_bed.
wemustcallonlocalgovernment_to_give_financial_assistance_to_disabled_people.
4.不定式的时态与语态
根据需要,不定式可以有一般式,完成式,完成进行式,进行式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]
.Thefollowingverbsareusuallyfollowedbytheinfinitive.
afford,agree,appear,arrange,ask,attempt,care,choose,claim,come,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.
Thegerundandthe
infinitive
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.
weusethefollowingstructuresafterthewordrecommend:
recommend
Theyrecommendwalking_totown.
Theyrecommendthat_we__walk_to_town.
Someverbsorverbphraseshavedifferentmeaningswhenusedwiththegerundortheinfinitive.
GERUND
INFINITIVE
forget
He'llneverforgetspending_somuchmoneyonhisfirstcomputer.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。
Goonto_read_thetext.
继续读这篇。
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。
Stopto_read_thetext.
停下来读这篇。
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
AskstudentstodoExercise2onPage5andcheckwiththei
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