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1、高一英语必修3第2单元第4课时导学单高一英语必修3第2单元第4课时导学单 Ⅰ学习目标： To havethestudentslearntograspthelanguagepoints. Ⅱ重点难点 Howtousethelanguagepointstosolvetheproblemseffectively. Ⅲ学习过程 课堂学习 1.WangPengsatinhisemptyrestaurantfeelingveryfrustrated. 考点：现在分词短语作状语， 1).______________
2、________(看见)nobodyathome,shedecidedtoleavethemanote. 2).______________________（听到）thenews,theyalljumpedwithjoy. 2.Whatcouldhavehappened?SomethingterriblemusthavehappenedifLiChangwasnot….. 考点：couldhavedone表示对______________情况的推测:意思是______________________ musthaveha
3、ppened表示对已经发生的事进行肯定的猜测,意为“_____________”。其疑问形式是must提前,否定形式为:can’t/couldn’thavedone。 can/could+have+done”还可以表示与事实相反，意思是____________________needhavedone_______________________should/oughttohavedone____________________ 1).She_________________________homebynow.（一定到家了）
4、 2).Judgingfromherappearanceandmanner,she____________overfiftyyearsold.(不可能) 3).Ihavelostoneofmygloves.I___________________itsomewhere. 4).Itoldyourfriendhowtogettothehotel,butperhapsI________________(开车)herthere. 5).Iwasreallyanxiousaboutyou.You_______________
5、______(离开)homewithoutaword. 6).---Lindahasgonetowork,butherbicycleisstillhere. ---She_______________________bybus. 3.“Nothingcouldbebetter..”hethought. 考点：比较级表示最高级的用法 以前我从没见过比这更好的房子。Ihaveneverseenabetterhousethanthisbefore. ---Areyousatisfiedwithwhatshehasdon
6、e?---Notalittle.Itcouldn’tbeanybetter. ----Doyouagreewiththeplan? ---Yes,Ican’tagreeanymore. 5.SuddenlyhesawhisfriendLiChanghurryingby. 考点：see+宾语+宾补（doing/do/done）注意：被动的时候，beseentodo，to需要还原 常见动词：hear,notice,watch,observe,lookat,listen,feel,find等 1).WhenIcameint
7、otheclassroom,Isawallthestudents________________(坐)intheirseat. 2).Theyknewherverywell.Theyhadseenher_____________（长大）fromchildhood. 3).Themissingboywaslastseen___________(玩)neartheriver. 4).Ihaveheardher________(唱)thissong.Thatis,shehasbeenheard_______thissong.
8、 课堂检测． Ⅰ.根据句意及汉语提示，写出各句中所缺单词的正确形式 1.He’salwaysfullofe___________andseemsnevertobetired. 2.Kittyhasbeenwonderingwhatisintheboxandfinally
