初三英语第一学期Unit2Iusedtobeafraidofdark一.本周教学内容：Unit2Iusedtobeafraidofdark.Hello,everyone!Howwasyoursummervacation?Thenewtermhasbegun.Now,we’regoingtostudyUnit2.Inthisunit,we’lltalkaboutone’sappearance,personalityandhobbiesinthepastandnow.Ithinkyoushouldlearnormasterthefollowingthings:I.Vocabularydark,spider,insect,along,quiet,snake,outgoing,friendly,serious,funny,shy,straight,chat,missusedtodo…过去常常做某事beafraidof…害怕acoupleof一些，若干contactlenses隐形眼镜ontheswimteam在游泳队beterrifiedof…害怕，恐惧worryabout担心not…anymore不再takesb.to带某人到某地beinterestedin对感兴趣II.Sentencestructure1.Iusedtobeshort.2.Youusedtohavelonghair.3.Heusedtobeafraidofthedark.4.Sheusedtobeterrifiedofbeingalone.4.Didyouusetowearglasses?5.Iwasn’tveryoutgoing…III.Importantpoints1.usedto是本课主要的语言点，意思是“过去常常”，表示过去的习惯动作或过去常常存在的状态，仅用于一般过去时。usedto后加动词原形。A:usedto句式变化如下：Heusedtolikemusic.Hedidn’tusetolikemusic.Didheusetolikemusic?Yes,hedid./No,hedidn’t.Whatdidheusetolike?B:usedto的反意疑问句变化：Jennyusedtoplaythepianoafterschool,didn'tshe?C:usedto和一般过去时的区别：usedto仅指过去的习惯，而且是现在已经不存在的习惯。如果用一般过去时表示过去的习惯，则需要指出时间。Myfatherusedtosmoke,butnowhedoesn’tsmokeanymore.*usedto不能与since或for组成的时间词连用。2.Don’tyourememberme?难道你不记得我了吗？这句话是否定形式的疑问句，表示期待、请求或希望肯定回答的语气。类似的句子还有：Can’tyouplaybasketball?Isn’tithothere?3.Didyouusetoplaythepiano?Yes,Idid.ButnowI’mmoreinterestedintheviolin.beinterestedin意思是“对……感兴趣”,表示比较级时，将more或less放在interested前面Areyouinterestedinthepicture?Iusedtolikemusic,butnowI’mmoreinterestedinsports.HeislessinterestedinmaththanEnglish.4.Peoplesurechange.人们确实会变的。在句中是副词，表示“确实，的确”常用作形容词，意思是确信的，无疑的，有把握的besureof…对……有把握Heissureofhissuccess.besurethat…确信I’msurethatIcanwin.besuretodo…一定要做某事Besuretoseethemovie,it’sgreat.makesure确定，查明Makesurethattheycanhearyou.5.Iusedtobeafraidofbeingalone.我过去害怕独处。A:beafraidofsth/doing,beafraidtodosth害怕……，害怕做……Iusedtobeafraidofsnakes.Heusedtobeafraidofspeakinginfrontofagroup.Heisaafraidtowalkhomeatnight.B:alone是形容词，意思是“单独的”，“独自的”Theoldladylivesaloneinthehouse.这个老妇人独自住在这座房子里。Helikesbeingalone.他喜欢独处。alone与lonely的辨析alone是形容词，做表语；lonely可以做表语，也可以做定语。alone的意思是“单独的，独自的”，而lonely则指“孤独的，寂寞的”Theoldmanlivesalone,butshedoesn’tfeellonely.这位老人独自生活，但并不感到孤独。6.Igotosleepwithmybedroomlighton.我开着卧室的灯睡觉。表示附带、伴随的状况，意思是“一边……着，同时”Heleftwiththedooropen.Shesaidgoodbyewithtearsinhereyes.7.BeforeIstartedhighschool,Iusedtospendalotoftimeplayinggameswithmyfriends,butIjustdon’thavethetimeanymore.A.spend动词，表示“花费（时间、金钱等），度过”，用法如下：spend（time,money）onsth.在某事上花费（时间、金钱）Maryspendsmorethananhouronhomeworkeveryday.Hespenttendollarsonthebook.spend…（in）doingsth花费…做…Hespendsmuchtimeplayinggameswithhisfriendsafterschool.B.anymore意思是“（不）再，再也（不）”，用于否定句和疑问句Theydon’tlivehereanymore.8.Mylifehaschangedalotinthelastfewyears.inthelast…或inthepast…意思是“在过去的…时间里”，这个短语一般要和完成时...
