Activitysheet目标(learningaims):1.认识反意疑问句2.分析并理解反意疑问句的结构3.学习特殊的反意疑问句的疑问方式难点(difficulty):反意疑问句的结构Activityone:introduction反意疑问句又称附加疑问句,在一个陈述句之后附上一个简短的疑问句,对陈述句提出相反的疑问,这种疑问句叫反意疑问句。Activitytwo:newlessonStep1:watchandthink1.Heisn’ttalking,ishe?2.WespeakChinese,don’twe?Workouttherule:反意疑问句中,前面陈述句的时态和后面的时态,前面主语的人称和后面主语的人称,前面的陈述句是肯定形式,后面的疑问句为形式,前面为否定形式,则后面为形式。Step2:analysis疑问句部分动词的使用要根据陈述句而定观察—————讨论—————练习1.动词为be例句:Heisastudent,isn’he?1.Youareanactor,____________?2.Sheisgoingtovisitme,___________?3.Itwasn’tfineyesterday,________?2.动词是行为动词(实意动词)例句:Shelikesmusic,doesn’tshe?1.Itoftenrainshere,___________?2.Youhaveaheadache,________?3.Icalledyouyesterday,_______?4.Itdoesn’trainhere,______?5.Youdidn’tcallmeyesterday,______?3.动词是情态动词或助动词Theycan’tspeakEnglish,canthey?YouwillgotoNanjing,won’tyou?1.YouwillgotoAmerica,___________?2.WehaveeverbeentoShanghai,________?3.Hehasn’tdonehishomework,_________?4.Youshouldtryyourbest,____________?Step3:extend1.陈述部分如有表示否定意思的某些词,never,seldom,hardly,few,little,nobody,no,noone,nothing,too…to…,疑问部分须用肯定.试一试:1.HeneverwatchesTV,_______?2.Theyhaveveryfewfriendshere,_____?3.Thereisnothinginit,_____?2.如果陈述部分是带有否定前缀un-,dis-,im-或后缀-less时,后面问句用否定形式.试一试:Sheisunhappy,_________?巩固练习1.Thereisnoaironthemoon,________?2.Hemadefewmistakes,_________?3.MarycanspeaklittleEnglish,________?4.Itisimpossible,_________?5.Youdislikeswimming,_______?6.Sheisunhappy,_________?特殊句型在祈使句的反义疑问句后统一用willyou?当祈使句以let’s开头时,疑问句用shallwe。试一试:1.Speaklouder,__________?2.Don’tbelate,__________?3.Let’sgohome,__________?注意:如果以letus开头,疑问句部分仍然用willyouLetussingasongforyou,?陈述部分是Iam或I’m时,疑问部分用aren’tI.试一试:IamhavinganEnglishlesson,_________.宾语从句中,以主句为准,但如果主语是第一人称I或者We且谓语动词是think,believe,guess,suppose时,以从句为准.1.YoutoldthemTomwouldn’tcome,?2.Heneversaidhewasagoodstudent,?3.Ithinkyouareright,?4.Idon’tbelievehestudiesharder,?陈述部分主语是everyone,everybody,someone,somebody,anybody,noone,nobody等时,疑问部分的主语用they或he;Everybodyknowstheanswer,?或?陈述部分主语是everything,something,nothing,anything时,疑问部分用itEverythinghereisgood,?陈述部分主语是this,that时,疑问部分的主语用it;Thisisyourbook,?陈述部分主语是these,those时,疑问部分主语用theyTheseareyourfriends,?