小學(xué)語文微課教案

LivingwellPeriod5　Listening。

1．語言知識(shí)目標(biāo)

了解盲文的創(chuàng)始人路易斯·布萊爾的個(gè)人經(jīng)歷和導(dǎo)盲犬的工作內(nèi)容。

2．語言能力目標(biāo)

培養(yǎng)學(xué)生在聽前對(duì)聽力材料進(jìn)行預(yù)測(cè)，并激活背景知識(shí)的能力；把握細(xì)節(jié)信息的能力。

3．情感態(tài)度與文化意識(shí)目標(biāo)

通過對(duì)盲文創(chuàng)始人路易斯·布萊爾個(gè)人經(jīng)歷和導(dǎo)盲犬工作情況的了解，使學(xué)生對(duì)于盲人的生活狀況有更深切的了解，更能激發(fā)他們伸出手，幫助盲人和其他的殘疾人。

重點(diǎn)難點(diǎn)　

1．教學(xué)重點(diǎn)：培養(yǎng)學(xué)生在第一遍聽完后，掌握聽力材料大意的能力。

2．教學(xué)難點(diǎn)：在聽力材料開始前，如何激發(fā)學(xué)生的背景知識(shí)；在學(xué)生背景知識(shí)缺乏的情況下，如何進(jìn)行聽力指導(dǎo)。

課前準(zhǔn)備　

1．學(xué)生的學(xué)習(xí)準(zhǔn)備

布置學(xué)生在課前上網(wǎng)查找關(guān)于盲文及創(chuàng)始人的情況，了解一些導(dǎo)盲犬工作的情況。

2．教師的教學(xué)準(zhǔn)備

查找相關(guān)信息，有條件的話，借一本盲文書給學(xué)生看看，讓學(xué)生對(duì)盲人的生活有更加深入的了解。

3．教學(xué)用具

錄音機(jī)

教學(xué)過程

?Step1　Pre－listening

Beforethestudentslisten，askthemtodiscussthefollowingquestions：

1．DoyouknowwhatBrailleis?

2．Whatisitusedfor?

3．Howdoesitwork?

4．DoyouknowwhattheChinesesystemofBraillelookslike？(SeePage53forsomehints.)

Suggestedanswers：

Brailleisasystembywhichblindpeoplecanreadbyfeelingraiseddotsonapage.BothEnglishandChinesesystemofBrailleusesixdots.Theirformsaresimilar，buttheirmeaningsaredifferent.Thatstosay，ChineseblindpeoplecantunderstandtheEnglishsystemofBraille.

[設(shè)計(jì)說明]在聽力訓(xùn)練正式開始前，在班級(jí)里組織討論，激活學(xué)生的背景知識(shí)，有利于隨后進(jìn)行的關(guān)于盲文創(chuàng)始人路易斯·布萊爾的生平介紹的聽力訓(xùn)練順利展開。如果學(xué)生的背景知識(shí)比較貧乏，教師可以對(duì)盲文作一個(gè)簡(jiǎn)單的介紹。

?Step2　Listeningtask

1．Paulsteacherhasaskedeveryoneintheclasstoprepareatalkaboutagreatinventor.ListentoPaulstalkaboutLouisBraille.Thenanswerthefollowingquestions：

(1)WhatcountrydidLouisBraillecomefrom?

(2)Whatdisabilitydidhehave?

(3)WhatdidbooksfortheblindlooklikewhenLouiswasaboy?

(4)Whatwerethetwoproblemswiththebooksfortheblind?

(5)WhatinventiongaveLouistheideaforhissystem?

(6)WhatadvantagesdoyouthinkLouisssystemhas?

Suggestedanswers：

(1)HecamefromFrance.

(2)Hewascompletelyblind.

(3)Theywereordinarybookswithlettersraisedupoffthepage.

(4)Theletterswerehugeanddifficulttoread，andthebookswereveryexpensive.

(5)Asystemforsoldierstosendandreceivemessagesinthedark.

(6)IthinkBraillesystemhastheadvantageofbeingeasytolearn，andsoitiseasytoproducebooksofnormalsize.Ithelpsmakeblindpeopleindependentbecausetheycanreadasmuchassightedpeopledo.

2．BeforethestudentsdoExercise3onPage50，discusstheeventsinLouisBrailleslifebyaskingquestionsasfollows：

HowdidLouisbecomeblind?

Howoldwashewhenhebecameblind?

WhateventinhislifegaveLouishisideaaboutinventingareadingsystemfortheblind?

Howoldwashewhenthishappened?

Howoldwashewhenhefinallyperfectedthecode?

HowoldwasLouiswhenhedied?

3．Listenagainandaskthestudentstofillinthelinesonthetimeline.

Year

Age

Event

1809

________________

1813

4

________________

1819

10

________________

1821

12

________________

1824

15

________________

1827

18

________________

1852

43

________________Suggestedanswers：

Year

Age

Event

1809

Born

1813

4

Became_completely_blind

1819

10

Sent_to_school_in_Paris

1821

12

Heard_a_soldier_talk_about_a_system_consisting_of_a_raised_system_of_dots

1824

15

Completed_the_Braille_system_of_touch_reading

1827

18

First_Braille_book_published

1852

43

Died[設(shè)計(jì)說明]第一個(gè)回答問題的環(huán)節(jié)中，第5個(gè)問題的難度較大，第6個(gè)問題需要學(xué)生自己組織語言，只需答出要點(diǎn)即可。在完成時(shí)間軸之前，先進(jìn)行討論，可以降低第三個(gè)環(huán)節(jié)的難度。同時(shí)引導(dǎo)學(xué)生注意，介紹人物可以以時(shí)間為線索。如果學(xué)生的口語表達(dá)能力比較強(qiáng)，還可以在聽力訓(xùn)練完成后，請(qǐng)學(xué)生用英語簡(jiǎn)單介紹盲文的創(chuàng)始人路易斯·布萊爾的情況。

?Step3　Listening

T：WevegotsomeinformationaboutBrailleandknownhowtheblindread.Iftheblindgoout，theguidedogcanhelpalot.NowletsenteranotherlisteningonPage46.

1．Listentothewholetapeforthefirsttime.Thenwritedownthemainideaofthelistening.

Suggestedanswer：

Themainideaofthislisteningistoshowhowaguidedogistrainedanditsusefulnesstoitsowner.

2．ListentoPart1againandfillinthefollowingtable.Thenanswerthequestions.

WhoisLucy？

NameofSarasmother

NameofSarasteacher

WhatSarawantstoteachthedogfirst(1)HowdidSaragettoworkonherown?

(2)HasSaraalwaysbeenblind？Howdoyouknow?

(3)WhatwillLucylearnfirstatSarashome?

Suggestedanswers：

WhoisLucy？

Aguidedog

NameofSarasmother

JaneRobinson

NameofSarasteacher

Phil

WhatSarawantstoteachthedogfirst

HowtotakeSaratowork(1)Bytrainonherown.

(2)No.Shesaidhermotherhadhelpedheralotsinceheraccident.

(3)Howtogettothetrainstation.

3．ListentoPart1againandcompletethedialoguebelow.

PHIL：Definitely.Shetoldme____________sinceheraccident.

MOTHER：Well，Ive____________，butIknowSarawantstobe____________.

PHIL：Well，withLucyshelpshewillbe.HowsLucy____________，bytheway?

MOTHER：Oh，itslike____________，isntit，Sara?

SARA：Yes.Shesbeen____________everythinginthehouseandsheknewwhichwasmybedroom____________.

Keys：

PHIL：Definitely.Shetoldmehow_much_youve_helped_hersinceheraccident.

MOTHER：Well，Ivedone_my_best，butIknowSarawantstobemore_independent.

PHIL：Well，withLucyshelpshewillbe.HowsLucysettling_in，bytheway?

MOTHER：Oh，itslikeshes_always_been_here，isntit，Sara?

SARA：Yes.Shesbeensmellingeverythinginthehouseandsheknewwhichwasmybedroomright_away.

4．ListentoPart2andanswerthequestionsinpairs.

(1)HowdidLucygoacrossthestreet?

(2)WhatisPhilgoingtoteachLucyafterlunch?

(3)HowwillLucyimproveSaraslife?

Suggestedanswers：

(1)Shesatdownatthecrossingandwaitedtillthecarsstopped，thenshestoodupandtookSarastraightacrosstheroad.

(2)HowtogetoffthetrainandwalktoSarasworkplace.

(3)LucywillhelpSararesumeherpreviouslife，becomeasindependentassheusedtobeandgivehertheconfidencetoleadanormallife.

5．ListentoPart2againandcompletethedialoguebelow.

PHIL：Well______Lucy______restandthenwellaskher______Saratothestationagain.

SARA：ThenPhilsgoingto______Lucy______thetrainand______myoffice.______，LucyandIwillbegoingtowork______.

MOTHER：Thats______.Imso______you.

Keys：

PHIL：WellgiveLucya_bit_of_restandthenwellaskher_to_takeSaratothestationagain.

SARA：ThenPhilsgoingtoshowLucyhow_to_get_off_thetrainandtake_me_tomyoffice.In_a_few_days，LucyandIwillbegoingtoworkon_our_own.

MOTHER：Thatsfantastic.Imsopleased_foryou.

[設(shè)計(jì)說明]這個(gè)聽力訓(xùn)練是圍繞導(dǎo)盲犬進(jìn)行的。聽力練習(xí)的設(shè)計(jì)由掌握聽力材料大意到細(xì)節(jié)信息的聽取，再到個(gè)別詞語的把握，體現(xiàn)了從整體到局部的原則，與閱讀教學(xué)有共通之處。而且，由于練習(xí)設(shè)計(jì)得非常細(xì)致，可以作為精聽的材料來使用。

Homework：Revisethewholeunit，includingtheusefulexpressionsandimportantdrills.

擴(kuò)展閱讀

LivingwellPeriod2　LanguageStudy

古人云，工欲善其事，必先利其器。高中教師要準(zhǔn)備好教案為之后的教學(xué)做準(zhǔn)備。教案可以讓學(xué)生更好的消化課堂內(nèi)容，幫助高中教師提高自己的教學(xué)質(zhì)量。那么如何寫好我們的高中教案呢？下面是小編幫大家編輯的《LivingwellPeriod2　LanguageStudy》，僅供您在工作和學(xué)習(xí)中參考。

LivingwellPeriod2　LanguageStudy

Teachingaims　

1．Tolearntheusefulexpressionsandsentencestructuresinthereading.

2．Toenablestudentstouselanguagepointsbothorallyandinwrittenforms.

3．TofurthergetstudentsinspiredbyMartyFielding.

Teachingprocedures　

?Step1　Learningwordsandphrases

1．a(chǎn)mbitionn．雄心，野心

HerambitionistobecomepartofthenationalteamforthenextParalympicGames.

她的抱負(fù)是能夠成為國家隊(duì)的一員來參加下一屆殘奧會(huì)。

Tobeagoodteacherhasbeenherlifelongambition.

做一名好教師是她終生追求的目標(biāo)。

[拓展]

fullofambition野心勃勃

achieveonesambition實(shí)現(xiàn)某人的愿望

havetheambitionforsth.渴望得到某物

2．suitableadj.適合的，適宜的

Althoughsomemaythinkthecinemaisnoisy，itissuitableforSallyscondition.

盡管有人可能認(rèn)為電影院里太吵了，但是它非常適合薩利的身體狀況。

Hehasnothingsuitableforaformalparty.

他沒有適合這樣正式晚會(huì)的任何東西。

3．beneficialadj.有益的

bebeneficialto對(duì)……有益處

[拓展]

benefitvt.使……受益

n．益處，優(yōu)勢(shì)

benefitsb./sth.對(duì)某人/物有益

benefitfrom/by從……中獲得益處

beofbenefitto...對(duì)……有益

forsb.sbenefit＝forthebenefitofsb.為了某人的利益

Thesebirdsarebeneficialtoman.

這些鳥對(duì)人類有益。

Webenefitalotfromdailyexercise.

日常鍛煉對(duì)我們很有益。

Hismotherlostherlifeforthebenefitofthebank.

他母親為了銀行的利益獻(xiàn)出了自己的生命。

4．inotherwords換句話說

Inotherwords，therearenotmanypeoplelikeme.

換句話說，像我這樣的人并不多見。

[拓展]

ina/oneword總而言之

inword在口頭上；在表面上

haveawordwithsb.與某人說(私)話

havewordswithsb.與某人吵嘴

keep/breakonesword遵守諾言/失信

HaveawordwithTomandseewhathethinks.

和湯姆談一談，看他是怎么想的。

Pleaseretellthestoryinyourownwords.

請(qǐng)用自己的話復(fù)述這個(gè)故事。

Inaword，Ididntlikethatcaratall.

總之，我一點(diǎn)也不喜歡那輛小汽車。

5．a(chǎn)daptto適應(yīng)

Unfortunately，thedoctorsdontknowhowtomakemebetter，butIamveryoutgoingandhavelearnedtoadapttomydisability.

不幸的是，大夫們不知道如何治好我的病，但是我很開朗樂觀，學(xué)會(huì)了適應(yīng)身體的殘疾。

Weshouldadapttothenewenvironmentassoonaspossible.

我們應(yīng)該盡快適應(yīng)新環(huán)境。

6．cutout切去；省略；停止做某事

IthinkIhadatleastabilliontests，includingoneinwhichtheycutoutapieceofmusclefrommylegandlookedatitunderamicroscope.

我想我至少做過十億次檢查了，包括有一次檢查，他們從我的腿部切下了一小塊肌肉，放在顯微鏡下觀察。

Youshouldcutoutthesecondpartofthearticle.

你應(yīng)該刪掉文章的第二部分。

Shetriedtopersuademetocutoutdrinking.

她試圖說服我戒酒。

[拓展]

cutdown砍倒；削減

cutin插嘴；超車

cutoff切斷……供應(yīng)；中斷

cutacross/through抄近路

cutup切碎

Iwishshewouldstopcuttinginonourconversationallthetime.

我希望她別老是在我們談話中插嘴。

Mydoctorhastoldmetocutdownonsalt.

我的醫(yī)生告訴我減少鹽的攝入量。

Theyhadcutoffaidtous.

他們已經(jīng)中斷了對(duì)我們的援助。

7．outofbreath上氣不接下氣

Sosometimessomechildreninmyprimaryschoolwouldlaugh，whenIgotoutofbreathafterrunningashortwayorhadtostopandresthalfwayupthestairs.

因此，上小學(xué)時(shí)有些孩子見到我跑很短一段路就喘不過氣來或者爬樓梯爬到一半就得停下來休息，他們就會(huì)笑我。

Theywerebothredinthefaceandoutofbreath.

他們倆都面紅耳赤，氣喘吁吁。

[拓展]

holdonesbreath屏住呼吸

loseonesbreath喘不過氣來

takeadeepbreath做深呼吸

Whenenteringtheroom，pleaseholdyourbreath.

當(dāng)進(jìn)入房間時(shí)，請(qǐng)屏住呼吸。

8．a(chǎn)llinall總而言之

AllinallIhaveagoodlife.總而言之，我生活得很好。

Allinall，ithadbeenagoodsuccess.

總而言之，那是個(gè)巨大的成功。

[拓展]

inall總共

atall根本；全然

aboveall最重要的是

afterall畢竟；終究

Pleasedontbeangrywithhim—heisonly6，afterall.

請(qǐng)別生他的氣了，畢竟他只有六歲。

9.aswellas也；和

Aswellasgoingtothemoviesandfootballmatcheswithmyfriends，Ispendalotoftimewithmypets.

除了和我的朋友一起去看電影和足球比賽之外，我還花很多時(shí)間和我的寵物在一起。

Shehadallherhomeworktodo，aswellaslookingafterhersickfather.

她除了要照顧生病的父親之外，還要完成所有的作業(yè)。

[提醒]

aswellas還可以用作連詞，表示“和……一樣好”；另外，連接兩個(gè)主語時(shí)，謂語動(dòng)詞和最前面的主語保持一致。

Heplaysthepianoaswellashisteacher.

他鋼琴彈得和他的老師一樣好。

Mr.Liaswellashisstudentsisgoingtothezootomorrow.

李老師和他的學(xué)生們打算明天去動(dòng)物園。

10．inmanyways在很多方面

Inmanywaysmydisabilityhashelpedmegrowstrongerpsychologicallyandbecomemoreindependent.

在許多方面，我身體的殘疾使我在心理上變得更加堅(jiān)強(qiáng)，更加獨(dú)立。

Myunclehashelpedmeinmanyways.

我叔叔在很多方面幫助過我。

11．makefunof取笑

Sodontfeelsorryforthedisabledormakefunofthem，anddontignorethemeither.

因此，不要感到殘疾人可憐，或者取笑他們，也不要不理他們。

Itisimpolitetomakefunofthedisabled.

取笑殘疾人是不禮貌的。

[同義短語]

playajoke/trickonsb.＝makeafoolofsb.＝laughatsb.取笑

?Step2　Usingwordsandphrases

1．DoExercises1,2and3onPage4inLearningaboutLanguage.

Suggestedanswers：

Exercise1：

Noun

Adjective

Noun

Adjective

ambition

ambitious

clumsiness

clumsy

absence

absent

firmness

firm

suitability

suitable

noise

noisy

benefit

beneficial

psychology

psychological

annoyance

annoyed/annoying

encouragement

encouragingExercise2：1.lap　2.annoyed　3.dictation　4.entry　5.microscope　6.outgoing　7.fellow　8.conduct

Exercise3：inmanyways；sitaround；madefunof；adaptto；outofbreath；Allinall；cuttingout；Inotherwords

2．TranslatethefollowingsentencesintoChinese.

(1)Ashereyesightfailedsheknewshewouldhavetoresignfromthecommunityhealthcommittee.

(2)Sheisfamousinliteratureforhernovelaboutthecampaigntoabolishslavery.

(3)Nevermindaboutthatsoftware！Wewillrepairitwhenwemeetwiththeengineerfromthecompany.

(4)Congratulations！Theprofitfromsellingthosewheelchairswillbeenoughtobuysixnewbenchesforyourschool.

(5)Theparrotflewoutofthepetshopandlandedonthebowling－green(草地滾木球場(chǎng))acrosstheroad.

(6)Ileftthemeetingwhentheybegantotalkaboutpoliticsandheadedfortheexit.

(7)Itismyambitiontomakesurethatthedisabledpeopleinourneighbourhoodhaveaccesstoallpublicbuildings.

(8)Ihadwantedtocleanoutthebasementinhisabsence，butunfortunatelyIdidnthavetime.

(9)Jamescarriedhisnewfishtankcarefullytothehouse，dreamingofhowwonderfulitwouldlookfullofcolorfulfish.

(10)Thebenchwashardtositon，butitprovidedanexcellentrestingplaceforpeopleafterclimbingthehill.

Suggestedanswers：

(1)由于她的視力下降了，她知道她不得不從社區(qū)健康委員會(huì)辭職了。

(2)她由于那本關(guān)于廢奴運(yùn)動(dòng)的小說而享譽(yù)文學(xué)界。

(3)不用擔(dān)心那個(gè)軟件！我們和那個(gè)公司的工程師見面后就會(huì)修好的。

(4)恭喜！賣掉那些輪椅的利潤(rùn)足夠?yàn)槟銈儗W(xué)校買六個(gè)新長(zhǎng)椅的。

(5)那只鸚鵡從寵物店里飛出來，落在馬路對(duì)面的草地滾木球場(chǎng)上。

(6)他們開始談?wù)撜螘r(shí)我就離開會(huì)場(chǎng)，朝出口走去。

(7)確保鄰近的殘疾人能夠進(jìn)出所有的公共建筑物是我的志向。

(8)我本想在他離開的時(shí)候徹底打掃下地下室，但不巧的是我沒有時(shí)間。

(9)詹姆斯小心翼翼地把新魚缸搬進(jìn)屋子里，想象著裝滿五顏六色的魚后，該有多么美呀。

(10)這條長(zhǎng)凳坐著很硬，但是人們爬完山之后可以坐在上面好好休息一下。

?Step3　Consolidation

Askstudentstoretellthetextafterlearningtheusefulwordsandphrases.

?Step4　Homework

1．FinishoffExercises1and2onPage48.

2．Goovertheusefulwordsandphrasesinthetext.

Unit 5 Canada—“The True North”（Listening, Speaking and Writing）

Unit5Canada—“TheTrueNorth”（Listening,SpeakingandWriting）

Listening

Step1Listening
1ListentothetapeandthenCompletethesesentenceswithcorrectinformation.
2Handoutthelisteningmaterialandlistentothetape,thenaskthemtocompletethepassage
Step2Listeningon69
ListentothetapeanddotheTrueorFalse
1.FriendsinCanadainvitedthetwocousinstodinneratarestaurant.
False
2.TheycouldnottalkaboutallthegeographyofChinabecauseitistoobig.
True
3.Chinaisover7,000kilometresfromeasttowest.
False
4.ManyriversinChinacomefromthemountainsinthewest.
True
5.TheGobiDesertislikethegrasslandsinCanada.
False
6.TheGreatWallcannotkeepthedustofthedesertawayfromBeijing.
True
7.CanadianpeoplecannottalkwiththeirneighbouringcountrybecausetheydonotspeakEnglish.
False
8.BothChinaandCanadahaveworld-famouswaterfalls.
False
Step3Listeningtext
Listentothetapeagainandcompletethepassage
Step4Homework
ReadthelisteningtextandremembertheinformationaboutCanada

Speakingandwriting
Step1Warmingup
Showthestudentssomequestionstodiscuss
Whichofficiallanguagedoyouthinkmostpeoplespeak?
Whydoyouthinkso?
Whywouldyouwanttoknowthat?
Isitimportanttoknowthat?
WhyistheChineselanguagegrowingsofastinCanada?
Canyouanswerthequestion“whatisaCanada?”
Step2Talkingonpage69
ImaginethatyouandyourpartnerareLiDaiyuandLiuQian.YouhavevisitedmanyplacesfromwesttoeastaswellasIqaluit.Whatwouldyoutalkaboutwhenyoutravel?
Step3Writing
WriteareportforLiDaiyuorLiuQian
Firstgivethesampleofthereport
Step4WritingTaskonPage74
ShowthemapofChinaanddiscusssomethingofthemap
Thengivethesampletothestudents
SampleTourPlan
Step5Homework
1.Writeapassage.Introduceourhometowntothevisitors.Inwhatdirectionisitofthecapitalofourprovince?Whatdoesavisitorcanseeandhearinourhometown?
2.FinishsumminguponPage40afterclass.

LivingwellPeriod3　Grammar

作為優(yōu)秀的教學(xué)工作者，在教學(xué)時(shí)能夠胸有成竹，教師要準(zhǔn)備好教案，這是教師需要精心準(zhǔn)備的。教案可以更好的幫助學(xué)生們打好基礎(chǔ)，幫助教師提高自己的教學(xué)質(zhì)量。所以你在寫教案時(shí)要注意些什么呢？經(jīng)過搜索和整理，小編為大家呈現(xiàn)“LivingwellPeriod3　Grammar”，但愿對(duì)您的學(xué)習(xí)工作帶來幫助。

LivingwellPeriod3　Grammar

Teachingaims　

1．Studentswillbeabletorecognizetheinfinitivesandknowtheexactmeaningsofthem.

2．Studentswillbeabletousethesestructurescorrectly.Teachingprocedures　

?Step1　Revision

AskseveralstudentstoretellMartysstory.ShowMartysminibiographyonthePowerPoint.

Myminibiography

Name

MartyFielding

Status

Highschoolstudent

Health

Developedamusclediseaseattheageof10，veryweak，cannotdothingslikenormalpeople

InterestsandHobbies

·Enjoyingwritingandcomputerprogramming

·Goingtothemoviesandfootballmatcheswithfriends

·Spendingalotoftimewithmypets—tworabbits，aparrot，atankfulloffishandatortoise

Ambition

Toworkforafirmthatdevelopscomputersoftware

Motto

Liveonedayatatime?Step2　Discoveringusefulstructures

1．基本概念

不定式是動(dòng)詞的一種非謂語形式，沒有人稱和數(shù)的變化，而且不能單獨(dú)用作謂語，但仍舊有動(dòng)詞的特點(diǎn)，即可有自己的賓語和狀語，構(gòu)成不定式短語，使用頻率較高。是一個(gè)考試經(jīng)常考查的語法點(diǎn)。

2．基本形式

主動(dòng)形式

被動(dòng)形式

一般式

todo

tobedone

完成式

tohavedone

tohavebeendone

進(jìn)行式

tobedoing

/

完成進(jìn)行式

tohavebeendoing

/

否定形式

nottodo

nottobedone

疑問詞＋不定式

wh－todo

wh－tobedone

復(fù)合結(jié)構(gòu)

sb.todo/forsb.todo

/3.句法功能

不定式具有名詞、形容詞、副詞的特征，在句中可以充當(dāng)主語、表語、賓語、定語、狀語和補(bǔ)足語，還可以有自己的邏輯主語，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_inthecomputerindustrywhenIgrowup.(predicative)

Idonthavetimeto_sit_aroundfeelingsorryformyself.(attributive)

Iamtheonlystudentinmyclassto_have_a_pet_snake.(attributive)

Abigcompanyhasdecidedto_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.(objectcomplement)

4．不定式的時(shí)態(tài)與語態(tài)

根據(jù)需要，不定式可以有一般式(todo)，完成式(tohavedone)，完成進(jìn)行式(tohavebeendoing)，進(jìn)行式(tobedoing)等時(shí)態(tài)形式以及被動(dòng)形式tobedone和tohavebeendone。

Hedidntallowustogohomeearly.

他不允許我們?cè)缁丶摇?p>Heseemedtohaveseenthefilm.

他好像看過這部電影。

Sheissaidtohavebeenlivinginthecityforsixyears.

據(jù)說她住在該城市六年了。

Theboypretendedtobereadingwhenhismothercamein.

當(dāng)他母親進(jìn)來的時(shí)候，小男孩假裝在讀書。

Heissaidtohavestudiedabroadafewyearsago.

據(jù)說他幾年前在國外學(xué)習(xí)過。

Thebookissaidtohavebeentranslatedintomanylanguages.

據(jù)說此書已被譯成了多種語言。

[注意]

1．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：

Icantaffordto_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.Weusethefollowingstructuresafterthewordrecommend：

recommend

Theyrecommendwalking_totown.

Theyrecommendthat_we_(should)_walk_to_town.(2)Someverbsorverbphraseshavedifferentmeaningswhenusedwiththegerundortheinfinitive.

GERUND

INFINITIVE

forget

Hellneverforgetspending_somuchmoneyonhisfirstcomputer.他永遠(yuǎn)不會(huì)忘記在第一臺(tái)電腦上花費(fèi)了這么多錢。

Dontforgetto_spendmoneyonthetickets.

不要忘記用錢去買票。

goon

Goonreadingthetext.

繼續(xù)讀這篇文章。(繼續(xù)做同一件事)

Goonto_read_thetext.

繼續(xù)讀這篇文章。(繼續(xù)做另一件事)

mean

Youhaveforgottenyourhomeworkagain.Thatmeansphoning_yourmother.

你又忘記做家庭作業(yè)了，這意味著我要打電話給你媽媽。

Imeantto_phoneyourmother，butmymobiledidntwork.

我本打算打電話給你媽媽，但是我的手機(jī)壞了。

remember

Irememberswitching_offthelightswhenIwentonholiday.

我記得我去度假時(shí)把燈都關(guān)掉了。

Rememberto_switch_offthelightswhenyougoonholiday.

當(dāng)你去度假時(shí)，記得把燈關(guān)掉。

stop

Stopreading_thetext.

停止讀這篇文章。

Stopto_read_thetext.

停下來讀這篇文章。

try

Whydontyoutryrunning_afterthedog？

你為什么不嘗試跟著狗跑呢？

Itriedto_runafterthedog，butI．..

我竭盡全力跟著狗跑，但是……?Step3　Drilling

AskstudentstodoExercise2onPage5andcheckwiththeirpartnersthenchecktogether.

Keys：tohavekeptyouwaiting；tohaveforgotten；tohavefinished；

AskstudentstodoExercise3andsharetheirpastexperienceinagroup.

Keys：tohavespent；Tofree；tosee；totreat；tohelppass；toabolish

?Step4　Usingtheinfinitive

AskstudentstotranslatethefollowingsentencesintoEnglishandpayattentiontotheuseoftheinfinitive.

1．我忘了讓你去社區(qū)服務(wù)中心了。

2．在檢查機(jī)器之前關(guān)掉電源是很重要的。

3．我不知道哪兒能找到這種紐扣。

4．幸運(yùn)的是，我們沒有更多的活兒要做。

5．海倫很高興到過中國20多個(gè)省、市。

6．她事業(yè)有成，現(xiàn)在最大的愿望就是結(jié)婚生子。

Suggestedanswers：

1．Iforgottoaskyoutogotothecommunityservicecenter.

2．Itsveryimportanttoturnofftheelectricitybeforeyoucheckthemachine.

3．Idontknowwheretofindsuchakindofbutton.

4．Luckily，wedonthavemuchmoreworktodo.

5．Helenisverypleasedtohavetravelledinmorethan20provincesandcitiesinChina.

6．Shehasbeenverysuccessfulinherwork，andnowhergreatestwishistogetmarriedandhavesomechildren.

?Step5　Homework

FinishoffExercises2and3onP49.

Computers（Period 4 Listening）教案

經(jīng)驗(yàn)告訴我們，成功是留給有準(zhǔn)備的人。教師要準(zhǔn)備好教案，這是教師的任務(wù)之一。教案可以讓學(xué)生能夠在課堂積極的參與互動(dòng)，幫助教師緩解教學(xué)的壓力，提高教學(xué)質(zhì)量。你知道如何去寫好一份優(yōu)秀的教案呢？小編特地為大家精心收集和整理了“Computers（Period 4 Listening）教案”，僅供參考，希望能為您提供參考！

Period4Listening

TypeofIT

Advantages

Disadvantages

TV

Youcanbothlistenandwatch

Youcan’twritetofriends

Web

Youcanfindinformation

It’sveryexpensive

Radio

YoucanlistentoEnglish

Youcannotwatch

Book

Youcangetinformation

Sometimesitisout-of-date

Personalrobot

Information

Size

!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--35cm

Whatitlookslike

Robotwithfivearms

Whatitcando

Allhomework

Price

50yuanaday

Bird-likeandroid

Information

Size

10cm

Whatitlookslike

Bird-likeandroid

Whatitcando

Singsbeautifully

Price

600yuan

Lonelyandroid

Information

Size

2m

Whatitlookslike

Large，energeticrobot

Whatitcando

Climbsmountains；playsguitar；singskaraoke

Telephonenumber

Room-1234

SallyandBrenda’sproblems

Abouttheirjobs

Theirprogrammerdecidedthem

Aboutchangingtheirjobs

Theyarenotabletochangejobs

Aboutwhodecidestheirfuture

Theirprogrammerdoes

Abouthowtheyaredifferentfrompeople

Theycannotsmell，laugh，taste，oreatfood

Abouthowtheyarethesameaspeople

Theyenjoyfootball

Unit3Computers

Period4

TypeofIT

Advantages

Disadvantages

TV

Youcanbothlistenandwatch.

Youcan’twritetofriends.

Web

Youcanfindinformation.

It’sveryexpensive.

Radio

YoucanlistentoEnglish.

Youcannotwatch.

Book

Youcangetinformation.

Sometimesitisout-of-date.

Personalrobot

Information

Size

35cm

Whatitlookslike

Robotwithfivearms

Whatitcando

Allhomework

Price

50yuanaday

Bird-likeandroid

Information

Size

10cm

Whatitlookslike

Bird-likeandroid

Whatitcando

Singsbeautifully

Price

600yuan

Lonelyandroid

Information

Size

2m

Whatitlookslike

Large，energeticrobot

Whatitcando

Climbsmountains；playsguitar；singskaraoke

Telephonenumber

Room-1234