Unit4高的矮的胖的瘦的帅气的漂亮的丑陋的长头发的短头发的直发的卷发的Appearance(外貌)TallShortFat/heavyThinhandsomeBeautifulUglyLonghairShorthairStraighthairCurlyhairPersonality(性格)外向的文静的风趣的友好的害羞的严肃的OutgoingQuietFunnyFriendlyShyseriousSheusedtohaveshort/straighthairNowshehaslong/curlyhairTenyearsagoTodayTodayTwentyyearsagoHeusedtobeshortButheisverytallnowTenyearsagoTodaySheusedtowalktoschoolNowsheridestoschoolJunkfoodHealthyfoodIusedtoeatjunkfoodNowIeathealthyfoodusedtobe过去是；曾经是usedtodo过去常常做某事Thereusedtobe:曾经有她曾经是一个老师。(现在不是了）他过去常常跑步。（现在不跑了)Sheusedtobeateacher.Heusedtorun.“usedto+动词原形”表示过去的习惯或过去经常反复发生的动作或状态(现在已经不再存在)。否定句：Hedidn’tusetorun.Heusedn’ttorun.一般疑问句：Didheusetorun?Usedhetorun?反意疑问句:Heusedtorun,didn’the?Heusedtorun,usedn’the?beusedtodoing习惯做某事我习惯早起。他过去常常打乒乓球，但现在习惯打篮球了Iamusedtogettingupearly.Heusedtoplaytabletennis,butnowheisusedtoplayingbasketball.布是用来做衣服的树是用来造纸的beusedtodo:被用来做某事ClothisusedtomakeclothesWoodisusedtomakepaperRememberUsedtodo:Beusedtodoing:Beusedtodo:过去常常做某事习惯于做某事被用来做某事1.这里曾经有一个工厂。Thereusedtobeafactoryhere.2.过去我常在晚饭后散步。Iusedtotakeawalkafterdinner.3.他过去不常吃鱼。Hedidn’tusetoeatfish.4.他们过去常唱英文歌，不是吗？Theyusedtosingsongs,didn’tthey?5.Lily过去是个工人。Lilyusedtobeaworker.6.凯特过去上学常迟到,但现在她习惯于准时上学.Kateusedtobelateforschool,butnowsheisusedtogoingtoschoolontime.1bListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1.Mariousedtobe________.Heusedtowear________.2.Amyusedtobe________.Sheusedtohave__________.3.Tinausedtohave__________and__________hair.shortglassestallshorthairredcurlyListenagain.Fillintheblankswiththewordsyouhear.Listenagain.Fillintheblankswiththewordsyouhear.Girl1:Hey.Steve!Overhere!Don’tyourememberme?Boy1:Oh,wow!You’rePaula,aren’tyou?Girl1:That’sright.Boy1:Butyouusedtobereally_____,didn’tyou?Girl1:Yeah.Iwasn’tvery_________.Boy1:No,youweren’t.Butyouwerealways________.Waitaminute!Didyouusetoplaythepiano?Girl1:Yes,Idid.ButnowI’mmoreinterestedin_______.IplaysoccerandI’montheswimteam.Boy1:Wow!Peoplesurechange.quietoutgoingfriendlysports
