欢迎来到天天文库
浏览记录
ID:56538248
大小:5.80 MB
页数:14页
时间:2020-06-27
《亢寒青微课usedtodo的用法.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、usedtodo的用法咸阳金山学校亢寒青2015.8.5GrammarFocuspastfuturethisyearThisyear,lotsofchangeshappenedtome.1Changesinmylife:beforenowBefore,Iusedtogetupat7o'clockinthemorning.ButnowIgetupat6o'clock,onehourearlier.beforebeforenowBefore,Iusedtoridemybiketowork.ButnowIusuallytaketheschoolbustowork.beforenowBefore,Iu
2、sedtoeatnoodlesforlunch.ButnowIeatmorefruitsandvegetables.beforenowBefore,Iusedtobeveryheavy.ButnowIamofmediumbuild.beforenowBefore,Ididn'tusetoreadEnglishbooksoften.ButnowIusuallyreadEnglishbooksinmyfreetime.Iusedtogetupat7o'clockinthemorning.Iusedtoridemybiketowork.Iusedtoeatnoodlesmore.Iusedtobev
3、eryheavy.Ididn'tusetoreadEnglishbooksoften.Weuse"usedtodo"todescribe:A.thingsweoftendidbefore,butnowwedon'tdoB.thingswelikedtodoC.thingswewantedtodousedtodo...表示过去常常做某事(即现在已经不做了)只有一般过去时态2Theusageofusedtodo...A.thingsweoftendidbefore,butnowwedon'tdo3Theformsofusedtodo...肯定句(AffirmativeForm)否定句(Negati
4、veForm)Iusedtogetupat7o'clockinthemorning.Ididn'tusetoreadEnglishbooksoften.一般疑问句(Yes/NoQuestion)_____you_______getupat7o'clock?Yes,Idid./No,Ididn't.DidusetoRules:1.只有used形式发生了变化2.usedto后面都用_________动词原形beforenow4Let'spracticeWe_______________ping-pongafterclass.Butnowwe________basketballafterclass.
5、playusedtoplaybeforenow____you_____________________inthemorning?No,we________________________inthemorning.We_________________atthattime.Butnowwe_________________inthemorning.DidusetoreadEnglishdidn'tusetoreadEnglishusedtoexercisereadEnglish5Rightorwrong?1.Iwasusedtoplaycomputergameseveryday,butnowId
6、on'tplayit.2.Jackdidn'tusedtobeagoodstudent.3.Peterusedtosmokingalot,butnowhegivesitup.4.Didyouusedtotakeawalkalongtheriverafterdinner?usedtodidn'tuseusedtosmokeDidyouuse6Summary1.Weuse"usedtodo"todescribe:thingsweoftendidbefore,butnowwedon'tdo表示过去常常做某事(即现在已经不做了)肯定句:否定句:Sb.usedtodosth.Sb.didn'tuseto
7、dosth.一般疑问句:Yes,sb.did.Didsb.usetodosth.?﹛No,sb.didn't.3.只有一般过去时态,只有used形式会发生变化4.usedto后用动词原形2.三种形式:Thankyou!
此文档下载收益归作者所有