Unit5.Ifyougototheparty,you’llhaveagreattime学案第一课时（1a—1c及语法）一．学习目标：1。本课时重要词组。2。if引导的条件状语从句的使用。二．重难点：if引导的条件状语从句的使用。三．学法指导：以学生自学为主，教师点拨，习题巩固。四．本课时重要词组：gotothepartywithsb与某人一起参加聚会wearjeanstotheparty穿牛仔裤参加聚会stayathome呆在家里letsbin让某人进入belate迟到besorry后悔haveagreat/goodtime玩得开心/愉快五.语法：if引导的条件状语从句1．含义与结构If意为“如果”,可用来引导条件状语从句,带有条件状语的句子属于复合句,从句表示主句动作发生的前提或条件.结构:if+陈述句,主语+谓语(=主语+谓语+if+陈述句).如:Ifyouaskhim,hewilltellyoutheanswer.如果你问他,他会告诉你答案.Youcanleavenowifyoulike.如果你愿意,现在就可以走了.2.用法.If引导条件状语从句时,主句用一般将来时,从句则用一般现在时.如:Ifitrainstomorrow,theywon’tclimbthehill.如果明天下雨,他们就不去爬山.If引导条件状语从句时,主句是祈使句时,从句也用一般现在时.如:Ifhecomes,pleaseletmeknow.如果他来,请让我知道.If引导条件状语从句时,主句是含有情态动词的句子,从句也要用一般现在时.如:Youshouldeatlessmeatifyouisfat.如果你是胖的,你应该少吃肉.3.特别注意:条件状语从句通常由连词if引导,意为“如果,假如”这时主句不能用begoingto表示将来,而应该用shall,will等.如:Ifyouleavenow,youarenevergoingtoregretit(错误)Ifyouleavenow,youwillneverregretit.(正确)注意引导宾语从句的if与引导条件状语从句的if的区别.引导宾语从句的if意为“是否”,相当于whether,宾语从句的时态要根据语境确定.如:Idon’tknowifitwillraintomorrow我不知道明天是否会下雨.专题训练:1.Ifhe_____harder,hewillcatchupwithussoon.A.studyB.studiesC.willstudyD.studied2.Thereisgoingto____asportsmeetingnextweek,ifit____,we’llhavetocancelit.A.be,willrainB.have,willrainC.be,rainsD.have,rains.3.I’mwaitingformyfriend._________,I’llgoshoppingalone.A.ifshecomesB.ifshewillcomeC.ifshedoesn’tcomeD.ifshedidn’tcome4.Idon’tknowifshe______totheparty,ifshe______,I’lltellyou.A.comes,comesB.willcome,willcomeC.comes,willcomeD.willcome,comes5．-----Mary,whataboutgoingboating,ifit______tomorrow?------GoodideaA.won’trainB.notrainC,doesn’trainD.willrain6.ifthesnow_____we’llhavetostayathome.A.stopsB.doesn’tstopC.willstop用单词的适当形式填空.1．Ifshe_________(finish)workearly,she___________(go)home.2．Iftheweather________（be）fine，we___________(go)forawalk.3.IfI__________(have)timetonight,I________(finish)thebookI’mreading.4.Ifit________(rain)nextweekend,we________(notbeableto)plantthevegetable.5.Ifit_______(rain),we________(stay)athome6.Ifshe______(arrive),she_________(phone)me.7.Ifhe_____(call),tellhimI’llringback.8.He_____(notspeak)toyouunlessyou_____(speak)tohimfirst.9.Idon’tknowifit__________(rain)tomorrow.Ifit__________(rain),we______________(notgo)toschool六．本课时必默写课文1a.第二课时（2a—4）一．学习目标：1.重要词组.2.half与halfof的区别,whynot的使用,不定式作定语.二．重难点：重点单词的使用.三．学法指导：学生自学,教师点拨,多读多记.多习题训练四．本课时重要词组：studyforthetest为考试而学习tooearly太早makesomefood做一些食物playpartygames玩聚会游戏havetheparty举办聚会watchavideoattheparty在聚会上观看录像agoodtimetohavetheparty举办聚会的好时间bringfoodtotheparty带食物去参加聚会therulesforschoolparies学校聚会的规则takeaway带走拿走friendsfromotherschools来自其他学校的朋友asksbtodosth要求其人做某事duringtheparty聚会期间IDcard身份证五，重点句子解析：1．Whenisagoodtimetohavetheparty?什么时候举行聚会比较好。其中tohavetheparty是不定式...
