Unit2Aretheyyours?Unit2Aretheyyours?1新外研版七年級(jí)英語下冊M1U2ppt課件2FreeTalk：Talkaboutthelostandfoundofficesinourcity.Haveyouseenthelostandfoundofficesbefore?Whatdotheylooklike?Whatthingsareinthelostandfoundoffices?FreeTalk：3Readthepassageandanswerthequestions.(T/F)1.TherearenolostandfoundofficesinNewYorkCity.()2.TheNewYorkCityLostandFoundOfficeisverybig.()3.TherearenostrangethingsattheNewYorkLostandFoundOffice.()4.Peopleoftenlosethingswhenthey’reinahurry.()FTFTReadthepassageandanswerth4Readthepassageagainthenanswerthequestions.1.Whendopeopleoftenlosethings？Whenthey’retravelingorwhenthey’reinahurry.2.Whyaretherelostandfoundofficesatairportandstations?Theyleavethingsonplanes,ontrains,onbusesandintaxis.3.Whatdopeopledoatthelostandfoundoffice?Theyarelookingfortheirphones,cameras,watches,computersandmanyotherthings.Readthepassageagainthenan5LanguagepointsPeopleoftenlosethingswhenthey’retravellingorwhenthey’reinahurry.人們在旅行中或是匆忙中經(jīng)常丟東西。inahurry意思是“匆匆忙忙”。(be)innohurry意思是“不急于；不忙于”She’sinnohurrytoleavehere.她不急于離開這里。LanguagepointsPeopleoftenlo62.That’swhytherearelostandfoundofficesatairportsandstations.這就是在機(jī)場和火車站有失物招領(lǐng)辦公室的原因。that’swhy表示“是……的原因”，常用于句首，后面跟的是結(jié)果。如：Wemakeaplanforthisyear.That’swhyweworkhardeveryday.我們?yōu)榻衲曛贫擞?jì)劃，這就是我們每天努力工作的原因2.That’swhytherearelosta73.Hundredsofpeoplecomehereeveryday.每天都有成百上千人到這里來。hundred是一個(gè)確數(shù),表示“一百”。當(dāng)hundred前面有具體數(shù)字時(shí),要用單數(shù)形式,但它后面跟of

時(shí),要用復(fù)數(shù)形式hundredsof，同時(shí)其前面不能再加具體數(shù)字?！鱰housand,million也有此類似的用法。Therearehundredsofmobilephonesintheshop.Thousandsofpeopleworkinthefactory.3.Hundredsofpeoplecomeher8hundredsof意為“數(shù)百”，類似的短語還有thousandsof（數(shù)以千計(jì)的），millionsof（數(shù)百萬的）。注意：hundredsof表示的是一個(gè)概數(shù)，前面不能再加基數(shù)詞修飾。當(dāng)hundred表示確切數(shù)目時(shí)，其前有一個(gè)具體的基數(shù)詞修飾，此時(shí)hundred既不變?yōu)閺?fù)數(shù)，也不與of連用.hundredsof意為“數(shù)百”，類似的短語還有9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。辨析：lookfor與find1、lookfor意為“尋10Exercises；H_______ofpeoplevisitedtheGreatPyramidlastyear.2.Severalb____arebytheriver.3.Igotoworkinah____.4.Hewaswaitingforhisgrandpaatthes_____.5.CanIl____amessageplease?6.Hewarnedmethepersonlookeds______.Exercises；11根據(jù)漢語完成句子。1.我正在找我的橡皮。I’m_________myeraser.2.她此刻非常不高興，不想說話。She’sveryunhappyanddon’twanttotalk___________.3.許多著名的電影明星住在比弗利山莊。_____famousmoviestarsliveinBeverlyHills.4.車站里人很多，請保管好各自的東西。Therearealotofpeopleatthestop,pleasebe__________yourthings.5.他在鏡頭之外說了幾句話。Hemadeafewwordsremarksoff______.根據(jù)漢語完成句子。121.Thereareahundredpeopleinthehall.（就劃線部分提問）_________peoplearethereinthehall?2.Thisbagismine.（就劃線部分提問）______bagisthis?3.Theserulersareours.（變?yōu)橐话阋蓡柧洳⒆骺隙ɑ卮穑__theserulers_____?Yes,_______.4.I’mafraidhe’snotherenow.（改為同義句）I’mafraidhe’snothere___________.1.Thereareahundredpeople135.ArethesecrayonsLily’s?（作否定回答）No,they’re_______.6.Whatlanguagedoesshe______?A.tellB.speakC.talkD.say7.There____arulerandtwopensonthedesk.A.isB.areC.amD.be8.-Isthisyourbike？-No,_____is