英语人教版八年级下册unit3 2a -2d .ppt

Unit3Couldyoupleasecleanyourroom SectionA2a 2d say Doyouoftenhelpyourmotherdothechoresathome Whatchoresyoudoathome 做家务 洗餐具 dothedishes 倒垃圾 叠你的衣服 扫地 整理床铺 打扫起居室 sweepthefloor foldyourclothes makeyourbed takeouttherubbish cleanthelivingroom 挑战自我 2aListen Peteraskshisfatherifhecandofourthings whatdoeshisfathersay Cheak yesorno WhydoesPeter sfathersay no Drawlinestothereasonsinthechartin2a 2b A CouldIuseyourcomputer B Sorry I mgoingtoworkonitnow A Well couldIwatchTV B Yes youcan Butfirstyouhavetocleanyourroom 从事 忙于 2c MakeconversationsbetweenPeterandhisfather A CouldI B Yes youcan No youcan t Sorry Askforpermissionpolitely礼貌地取得同意 Role playtheconversation Payattentiontothecolorfulwords Sister Tony couldyoupleasehelpoutwithafewthings Brother CouldIatleastfinishwatchingthisshow Sister No IthinktwohoursofTVisenoughforyou Brother Fine Whatdoyouwantmetodo 2d Sister Couldyoutakeouttherubbish foldtheclothesanddothedishes Brother Somuch Sister Yes becauseMomwillbebackfromshoppinganyminutenow Andshewon tbehappyifsheseesthismess Brother Butthehouseisalreadyprettycleanandtidy Sister Yes well it sclean butit snot motherclean Questionsto2d 1 What sTonydoingnow 2 HowlonghashebeenwatchingTVshow 3 What sTony smotherdoing 4 WhatdoessisterwantTonytodo He swatchingTV Twohours She sshopping ShewantsTonytotakeouttherubbish foldtheclothesanddothedishes 1 helpout动词短语 表示在某人繁忙或遇到困难时 给予帮助 help和out之间还可以加入具体的 人 e g Hehelpedmeoutwithmytask 他帮我完成了任务 Theyhelped us outwiththeclean up 他们帮助我们做大扫除 2 atleast至少e g Weshouldbrushourteethatleasttwiceaday 我们每天应该至少刷两次牙 3 No IthinktwohoursofTVisenoughforyou TwohoursofTV是宾语从句 谓语动词is 表时间 距离 重量 金额等词作主语 视谓语动词用单数 e g Threemilesisalongwayforthedisabledlikehim Fivekilogramsisnotheavy OnehundredYuanisnotenough Fiftymetersisdeepenoughforus 4 anyminutenow一种常见的口语表达法 相当于 随时 马上 在任何时刻 的意思 表示事情有可能在极短的时间内发生或眼下就要发生