外研版七年級(jí)英語下冊 （Are they yours）Lost and found 教育課件

Module1Unit2Aretheyyours?

創(chuàng)設(shè)情境1.Doyouoftenlosethings?Whatdidyoulose?2.Then,atlastdidyoufindthethingthatyoulost?Wheredidyoufindit?Vocabularycameraplanephonemobilephonetaxibusairportstationlostandfoundoffice1.Completethesentenceswiththecorrectwordsandexpressionfromthebox.cameracomputermobilephoneAmanistalkingtoawomanatthelostandfoundoffice.He’slookingforhis__________.cameraAmanisgettingonthebus.His_____________islost.mobilephoneListenandread啟發(fā)思考2.Readthepassageandanswerthequestions.1)Whendopeopleoftenlosethings?2)Whyaretherelostandfoundofficesatairportsandstations?Peopleoftenlosethingswhenthey’retravellingorwhenthey’reinahurry.Becausepeopleleavethingsonplanes,ontrains,onbusesandintaxis.3)Whatdopeopledoatthelostandfoundoffice?4)Whatstrangethingsarethereatthe NewYorkCityLostandFoundOffice?Theylookforthingstheyhavelost.Thereareaboutahundredbikes,alargeboat,alotofanimalsandsomesausages.自主或小組探究1.自主探究Findsomelanguagepointsthatyoudon’tknow.Languagepoints1.inahurry匆匆忙忙

Shewenttotheschoolinahurry. 她匆匆忙忙地去學(xué)校了。

Don’tbeinahurry. 不要著急。2.Theyleavethingsonplanes,ontrains, onbusesandtaxis.他們把東西落在飛 機(jī)、火車、公交車和出租車上。

leave這里表示“落下，遺忘”，它還有 很多其他的含義：表示“離開”，例如：

Nancywantstobeadoctorwhenshe leavesschool.

南希畢業(yè)后想當(dāng)一名醫(yī)生。2)表示“把（某人或某物）留在（某 處）”，例如：

Ioftenleave

thekidswithSusan.

我經(jīng)常把孩子們留給蘇珊（照顧）。3)表示“留到，留待”，例如：

Leaveitanotherweek,thentellhe’ll havetodecide.把此事再放一周，到時(shí) 告訴他必須做出決定。4)leave還可以用作名詞，表示“假期， 休假”，例如：

Ihavetoaskforthreeday’sleave.

我得請三天假。3.Hundredsofpeoplecomehereeveryday. 每天都有許多人到這里來。

hundred是一個(gè)確數(shù)，表示“一百”； hundredsof是一個(gè)概數(shù)，表示“好幾 百，許許多多”。當(dāng)hundred前面有一 個(gè)具體的數(shù)詞時(shí)，hundred不變?yōu)閺?fù) 數(shù)，例如：twohundredcows兩百頭奶牛當(dāng)hundred與of連用時(shí)，它后邊的名詞和它本身都用復(fù)數(shù)，例如：hundredsofcows幾百頭奶牛辨析everyday和everyday

everyday

是副詞詞組，在句子中間做狀語，表示“每天，天天”。e.g.:WespeakEnglisheveryday.everyday是形容詞，在句子中只做定語，表示“日常的，每天的”。e.g.:Let’slearnsomeeverydayEnglish.辨析：everyone和everyone1、everyone意為“每個(gè)人”，只指人，不指物，不與of短語連用。Everyone在句中作主語時(shí)，謂語動(dòng)詞要用第三人稱單數(shù)形式。Iseveryoneheretoday?今天大家都來了嗎？2、everyone既可以指人，也可以指物，可與介詞of連用。Everyoneofushasachancetospeakatthemeeting.我們每個(gè)人都有機(jī)會(huì)在會(huì)上發(fā)言。辨析：lookfor與find1、lookfor意為“尋找”，指有目的的找，強(qiáng)調(diào)“尋找”這一動(dòng)作。Whatareyoulookingfor?你在找什么？I’mlookingformybike.我在找我的自行車。2、find意為“找到；發(fā)現(xiàn)”，強(qiáng)調(diào)“找”的結(jié)果，其賓語往往是某個(gè)丟失的東西或人。I’mlookingformybag,butIcan’tfindit.我找我的書包，但我沒找到。

3.Completethepassagewiththecorrectformofthewordsandexpressionfromthebox.airporthundredsoflargelosesausagestationstrangePeopleinahurryoften(1)_____things,andthereare(2)___________thingsatlostandfoundofficeslosehundredsofat(3)_________and(4)_________.AttheNewYorkCityLostandFoundOffice,therearealsosomevery(5)__________things.Therearefifteenkilosof(6)__________—aretheyyours?Andhowdoyoulosea(7)______boatonatrain?airportsstationsstrangesausageslarge2.合作探究Whenwelostsomething,orpickupsomething,whatshouldwedo?

（當(dāng)我們丟了東西時(shí)或者撿到東西時(shí)，我們應(yīng)該怎么做?）Writea

lostnotice(尋物啟事)

orafoundnotice(招領(lǐng)啟事）Brainstorm頭腦風(fēng)暴Lost

Awatch

It'swhite.

PleasecallMaryat654-321.

尋物啟事需寫明物品物品特征失物人和聯(lián)系方式callsb.給······打電話callsb.at+電話號(hào)碼(用這個(gè)號(hào)碼打電話給某人）Isthisyour______?It's_______.Please______MissMaat3144829.Found招領(lǐng)啟事penblackcall協(xié)作交流達(dá)標(biāo)練習(xí)Ⅰ.根據(jù)句意及漢語提示寫出句中所缺 單詞。1.This__________(照相機(jī))isnowonsalefor19dollarsonly.2.AreyougoingtoAmericabyboatorby___________(飛機(jī))?cameraplane3.Thistreeissaidtobeone________(千)yearsold.4.Theboyoftenaskshisteacherssome________(奇怪的)questions.5.Howlongdoesittaketogototheairportby________(出租車)?thousandtaxistrangeⅡ.根據(jù)句意從方框中選擇恰當(dāng)?shù)脑~填空，有的需要變換形式，每詞限用一次。mobilephone,hundredsof,inahurry,lookfor,attheairport1.Mr.Green’ssonisill,hetakeshimto thehospital____________.inahurry2.Thefarmerkeeps___________pigsonhisfarm.3.Theman’swalletislost,he_____________it.4.Mikehasanice____________,heoftenusesittocallhispenfriend.5.Mr.Smithiswaitingforhisfriends_____________.hundredsofislookingforattheairportmobilephoneⅢ.根據(jù)各題后括號(hào)內(nèi)的要求完成下列句子，每空一詞（含縮略形式）。1.Peopleoftenlosethingswhentheyare

inahurry.(對劃線部分提問) _________peopleoften_____things?2.Therearealsoalotofanimalsatthe lostandfoundoffice.(改為同義句) Thereare________strangethingsat thelostandfoundoffice,_____.Whendoloselotsoftoo3.Mymotherbuysfivekilosofsausagesin thatshopeverymonth.(對劃線部分提問) ____________yourmother______in thatshopeverymonth?4.Therearesomestrangethingsatthelost andfoundoffice.(改為否定句) There______________strangeanimals atthelostandfoundoffice.Whatdoesbuyaren’tany5.Heislookingforhisphone,cameraand watch.(改為復(fù)數(shù)形式) They_______lookingfor_______ phones,camerasand________.6.Theseglovesaremyfather’s. (改為一般疑問句并作否定回答) —____________glovesyourfather’s? —____,____________.aretheirwatchesAretheseNotheyaren’tⅣ.請根據(jù)課文內(nèi)容在橫線上填寫適當(dāng)?shù)膯卧~補(bǔ)全短文，使其內(nèi)容完整通順。

TheNewYorkCityLostandFoundOfficeisverybig.(1)_________ofpeoplecomehereeveryday.Theyare(2)______fortheirlostthings.Peopleoften(3)_____thingswhenthey’re(4)_________ortheyareina(5)_______.They(6)_______thingsonplanes,ontrains,onbusesandHundredslookingloseleavehurrytravellingintaxis.That’s(7)_______