Unit3Makeithappen!DevelopingideasListening&speaking學(xué)習(xí)目標(biāo)課時學(xué)習(xí)目標(biāo)環(huán)節(jié)Lesson11.了解“意外發(fā)明”，獲取展覽會的相關(guān)信息，思考發(fā)明對于人類社會的意義。Before-listening2.獲取演講文本大意，了解發(fā)明者所具備的品質(zhì)及發(fā)明背后的小故事While-listening3.能掌握并使用與發(fā)明相關(guān)詞匯（如“invention”“inventor”等）和核心句型，學(xué)會用問問題、講故事、分享一個名言的方式開始一段對話或演講介紹一項發(fā)明及其發(fā)明者和發(fā)明背后的故事。Post-listeningLesson2通過回顧新聞廣播和演講的內(nèi)容，能梳理出對應(yīng)的關(guān)鍵詞和短語。Languagepoints評價任務(wù)課時學(xué)習(xí)目標(biāo)評價任務(wù)評價標(biāo)準(zhǔn)Lesson1目標(biāo)1學(xué)生能夠介紹發(fā)明的基本信息（名稱、發(fā)明者、發(fā)明時間、發(fā)明經(jīng)過......）積極發(fā)言分享觀點，語言流暢目標(biāo)2獲取聽力文本大意以及文本中“意外發(fā)明”展覽的基本信息和發(fā)明者所具備品質(zhì)的信息，能講述發(fā)明背后的故事準(zhǔn)確獲取聽力對話大意和細節(jié)信息目標(biāo)3應(yīng)用所學(xué)，進行角色扮演能正確表達問題、感受和提出建議，語音語調(diào)準(zhǔn)確Lesson2目標(biāo)1梳理出對應(yīng)的關(guān)鍵詞和短語正確找出語篇中的知識點FREETALKDoyouthinkmostgreatinventionsareplannedoraccidental?Why?LeadinPre-listeningDID

YOUKNOW?Pre-listening1.Whoisthis

man?2.Whatdidhe

discover?3.How

did

he

discover

it?背景提示:亞歷山大·弗萊明亞歷山大·弗萊明(AlexanderFleming),英國細菌學(xué)家。1928年,弗萊明在一個被污染的培養(yǎng)皿上發(fā)現(xiàn)了對葡萄球菌有強烈抑制作用的物質(zhì),并將其命名為青霉素。后經(jīng)錢恩(ErnstBorisChain)和弗洛里(HowardWalterFlorey)等人的進一步研究,終于使它成為第一種被廣泛應(yīng)用的抗生素。因此,他們?nèi)斯餐@得1945年諾貝爾生理學(xué)或醫(yī)學(xué)獎。偶然地Noteveryinventioniscreatedonpurpose.Sometimesit'scompletelybyaccident!Forexample,in1928,DrAlexanderflemingforgottocleanhislabbeforegoingonaholiday.Later,hediscoveredpenicillinfromanuncleanedPetridish,it'snowoneofthemostusedmedicinesintheworld!刻意地偶然地/?pen??s?l?n/青霉素/?petrid??/培養(yǎng)皿Pre-listeningListentothenewsprogramme.Whatisitsmainpurpose?1While-listeningaToencourageyoungpeopletobecomeinventors.bTointroducesomedifferentinventionexhibitions.cToinvitepeopletocomeandseeaninventionexhibition.dToexplainthehistoryofsomeinventorsandinventions.

Listenagainandcompletetheadvertisement.qualitiesWhile-listeninginventorsfreeStudents30Mayqualities10:30Linda:HeyTom,Paul,didyouhearthatthenewparkisopennow?TheCloudCoastersoundsgreat!Tom:YeahLinda,ithasthehighestrollercoasterinourcity.Let'stryitthisSaturday!Whatdoyouthink,Paul?Paul:Wel...Linda:It'sgoingtobeamazing!Tom:Therollercoastercanmakeyoufeellikeyou'reflyingthroughtheclouds!Let'sbuyourticketsnow!Paul:Maybe...Linda:What'swrong,Paul?Paul:IguessI'mjustnotsure...Tom:Comeon.Youdidn'tcomerockclimbingwithuslastmonth.Youmustcomethistime!Paul:Oh,Idon'tknow...Oh,Isupposeso.Fine,I'llcome.Linda:Let'smeetatthefrontgateat9o'clock.Ican'twaittotakeoff!Paul:Yeah,totall...

ListenagainTheUnexpectedInventionsexhibitionwillopennextweek!There,youcanlearnaboutgreatinventionsandtheirinventors.TheexhibitionwilltakeplaceattheCityMuseum.Itstartson1Mayandendson30May,from9amto5pm.Ticketscost￡30foradultsand￡15forstudents.Childrenunder12arefree.OneexcitingeventisatalkbyinventorMaryBrown.Youcanlearnallaboutthequalitiesofasuccessfulinventor,Itstartsat10:30amonthefirstday.Younginventors,remembertocome!While-listeningListentotheconversationandcompletethenotes.ThinkgluebookstryingthemistakeluckjuiceWhile-listening

ListenagainDoyouwanttobeaninventor?Whatdoesittaketobecomeaninventor?Today,letmetellyousomethingaboutit.First,youneedtothinkwidely.SpencerSilveronceinventedatypeofglue.Butsadly,itwastooweak,Later,ArthurFrylearntaboutitandfounditperfectforstickingnotestobooks.Heusedtheglueinanewway,andnowwehavethePost-itnote!Next,neverstoptrying.TheWrightBrothersfacedmanyfailurestoinventtheplane.Buttheylearntfromthemistakesandneverlosthope.Thankstothem,wecantravelquickly.Finally,sometimesyoujustneedsomeluck,Onewinternight,aboyleftaglassofjuiceoutsidewithastickinit.Thenextday,hefoundthatthedrinkwasfrozen.Hepulleditoutandtastedit.Thatwastheinventionoftheicelolly!While-listening背景提示：意外產(chǎn)生的發(fā)明

世界上有許多發(fā)明和發(fā)現(xiàn)，都是從一些意外中得來的。第42頁廣告中呈現(xiàn)的配圖就是其中的幾個例子。

（1）X射線（X-rays）：德國科學(xué)家倫琴在實驗時意外發(fā)現(xiàn)一種具有強穿透性的射線，由于不清楚射線的本質(zhì)，故命名為X射線。

（2）心臟起搏器（pacemaker）：美國工程師格雷特巴奇錯誤使用電子元件時，意外發(fā)現(xiàn)電流能調(diào)控心跳，由此發(fā)明了使用鋰電池的植入式心臟起搏器。

（3）薯片（potatochips）：美國廚師克拉姆被顧客抱怨薯條太厚，他賭氣將土豆切得極薄并油炸，卻意外發(fā)明了薯片。Post-listeningListenagain.Thentalkabouthowthespeakeropensthetalk.Byasking

questions.1.“You

can

make

a

difference!”2.“What

changes

have

science

andtechnology

brought

to

our

lives?”3."First,let

me

share

a

story

with

you."4."We

all

know

that

Rome

wasn't

built

in

a

day."Workinpairs.Actoutaconversationaboutaninventionanditsinventor.Post-listeningWorkinpairs.Actoutaconversationaboutaninventionanditsinventor.Haveyouheardof...?Yes,itisa/an....Canyoutellmemoreabout...?Sure,itwasinventedby..?While-listeningA:Haveyouheardofbubblewrap?B:Yes,itisa(n)inventionforprotectingpackages.A:Canyoutellmemoreaboutit?B:Sure,itwasinventedbyAlfredFieldingandMarcChavannesin1957.A:Bubblewrapisagreatinvention.

Doyouknowthestorybehindit?B:Actually,theyfirstwantedtomakewallpaper!Butwhenthatdidn’twork,theyfounditwasperfectforpackaging.A:Whatdidittakeforthemtocomeupwithsuchacleveridea?B:Ithinktheythoughtwidely—theydidn’tstopwhentheirfirstplanfailed.v.粘貼；插入；堅持；卡住 n.枝條；棍棒；手杖stickAto/onB把A貼在B上sticktosth.堅持原則/計劃1.stickLanguagepointsn.品性,品質(zhì),質(zhì)量personalqualities個人品質(zhì)ofgood/poorquality質(zhì)量好/差2.quality鞏固練習(xí)：1.Please______thenote______thefridge.(把便簽貼在冰箱上)

2.Sheuseda______tostirthesoup.(她用一根棍子攪拌湯)3.

Thiskindofbagis______,soIwanttobuyone.A.qualitygoodB.ofgoodqualityC.qualitypoorD.ofpoorqualitysticktostickB1.

spend：人+spend+錢/時間+/(in)doingsth.2.

cost：物+cost+人+錢3.

take：Ittakes+人+時間+todosth.4.

pay：人+pay+錢+Languagepointsoneofthemost...+n.(復(fù)）1.偶然地2.刻意地3.忘記做某事（未做）4.忘記做過某事5.去度假6.最……的之一7.從...學(xué)習(xí)8.別錯過！9.鼓勵某人做某事10.邀請某人做某事byaccident=accidentallyonpurposeforgettodosth.forgetdoingsth.goonaholiday=goonvacationlearnfromDon'tmissout!encouragesb.todosth.invitesb.todosth.Exercise

1.SpencerSilver______(stick)tohisresearchuntilhediscoveredtheweakglue.2.The__________(quality)ofaninventorincludescuriosityandpersistence.3.Theexhibitionaimstoencourageyoungpeople__________(become)inventors.4.DrFleming______（forget)tocleancleaningthelabthatday.5.Theicelollywasinventedby________(accident)whenaboyleftjuiceoutside.6.Penicillinisoneofthemost______(use)medicinesinhistory.stuckqualitiesforgottobecomeaccidentusefulExercise

ArthurFryfoundawayto____notes___bookswithweakglue.

A.stick;toB.stick;onC.stick;with

2."TheWrightBrotherssucceededbecausetheynevergaveup."Whichphrasebestreplaces"gaveup"?

A.stucktotheirdreamB.forgottolearnC.wentonvacation

3.Tobeagoodinventor,youneedto______failures.

A.learnfromB.stickonC.goon

4.Ifyou______visitingtheinventionexhibition,you'llregretit!

A.forgettodoB.forgetdoingC.missout

一、根據(jù)漢語提示、音標(biāo)或上下文提示完成短文。TheUnexpectedInventions1.

[?eks??b??n]

willopennextweek!There,youcan2.

___

(了解)great

inventionsandtheir3.

[?n?v?nt?z].

Theexhibitionwill

4.

____

(發(fā)生

)attheCityMuseum.Itstartson1Mayandendson30May,

from

9am5.

5pm.Ticketscost￡30foradultsand￡15for

students.Childrenunder12are

free.One6.

(excite)

eventisatalkbyinventorMaryBrown.Youcanlearnallaboutthe

7.

(品質(zhì))ofa8.

(success)

inventor,Itstartsat10:30am

9.

thefirstday.Please10.______

(記得)tocome!

exhibitionlearnaboutinventorstakeplacetoexciting

qualitiessuccessfulonrememberDoyou

wantto1._____

aninventor?Whatdoesittaketobecomeaninventor?Today,letmetellyousomethingaboutit.First,youneedtothink2.______

.

SpencerSilveronceinventeda3._____

ofglue.Butsadly,itwastoo4.______.Later,ArthurFrylearntaboutitandfound

itperfectfor5.______

notestobooks.Heusedtheglueinanewway,andnowwehavethePost-itnote!Next,never6.___________.TheWrightBrothersfacedmanyfailurestoinventtheplane.Buttheylearntfromthe7._______andneverlosthope.8._______

them,wecantravelquickly.Finally,sometimesyoujustneedsomeluck.

Onewinternight,aboy9._____aglassofjuiceoutsidewithastickinit.Thenextday,hefoundthatthedrinkwasfrozen.Hepulleditoutand

10.______it.Thatwastheinventionoftheicelolly!bewidely

type

weak

stickingthanksto

stoptryingmistakesleft

tasted

二、選詞填空bewidelytypeweakstickingThankstostoptryingmistakesleft

tasted三、詞匯填空Doyouwant1._______(be)aninventor?Whatdoesittake2._______(become)aninventor?Today,letme3._______(tell)yousomethingaboutit.First,younee