Unit 1 课时4 Grammar（同步课件）-2024-2025学年七年级英语下册同步精美实用课件（译林版2024）.pptx

Unit1HomeGrammar

LiMengtian’shomeRevisionHowmanypeoplearethereinherhome?Whichfloordotheyliveon?Therearethreepeople.Theyliveonthetwenty-secondfloor.CardinalnumberOrdinalnumberWhendoweusenumbers?IndailylifeInEducationandLearningInWorkandBusiness...Weusenumbersalomosteveryday.

Cardinalnumbers写法规律：13-19这几个数均以teen结尾。Presentation

ReadandsummariseNeilshomeisabout15milesfromLondon.Itison28RoseStreet.Ithasanareaof160squaremetres.Hisphonenumberis02070001111.Neillovestakingpictures.Hehasabout2,000picturesonhisphone.Theyareverybeautiful!Wecanusecardinalnumberstotalkaboutdistance,housenumbers,areas,,years,thenumberofpeopleandthings,etc.phonenumbers

写法规律：20以上100以内的整十数，均以ty结尾。写法规律：20以上的非整十数，书写时要在十位和个位之间加连字符“-”Readandsummarise

Canyoureadcardinalnumberscorrectly?Trytoreadthebignumberbelow.4,056=23,813=567,110=6,425,000=fourthousandandfifty-sixtwenty-threethousandeighthundredandthirteenfivehundredandsixty-seventhousandonehundredandtensixmillionfourhundredandtwenty-fivethousandReadandsummarise

Practice

Talkwithyourpartneraboutyourhomeandfamily,usingcardinalnumber.PracticeA:Hey,howmanypeople...?B:Thereare...inmyfamily.Howaboutyou?A:Ilivewith...Doyouhaveanypets?B:Yes!Wehave...They’relikepartofthefamily.Howmanyroomsdoesyourhousehave?A:Wehave...Howmanybedroomsdoyouhave?B:Wehave...Wealsohave...,whichisreallyconvenient.

ReadthesentencesbelowaboutLiMengtianandpayattentiontotheuseofordinalnumber.LiMengtianlivesonthetwenty-secondfloor.HerbirthdayisonthetwentiethofFebruary.Sheisintheseventhgrade.Sheisalwaysthefirstinherclasstogettoschool.CardinalnumbersWeuseordinalnumberstotalkabouttheorderofthingsandevents.Weusethemtotalkaboutgrades,dates,positions,etc.floorsRevision

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