Unit3Couldyoupleasecleanyourroom?Period2Step1ReviewA:Couldyoupleasemakesentenceswiththesephrasesinthepasttense?B:Sure.Ididsomechoree.g.1.A:Couldyouplease......?B:Yes,sure./Allright./Noproblem./Certainly.Sorry,Ican't.Ihavetodo...Sorry,Ican't.Iamdoing...2.A:Whatkindofchoresdidyoudolastweekend?B:Ididthewashes.Step2Reading3aReadthepassageandanswerthefollowingquestions.1.DidNancydoanyhouseworkthatday?2.WhywasNancy’smomangrywithNancy?3.Didtheysolvetheproblem?How?3b.Readthestoryagainandreadthesentencesbelow.Underlinethesentencesfromthereadingthatmeanthesamething.1.Neitherofusdidanyhouseworkforaweek.2.MymomcameoverassoonasIsatdowninfrontoftheTV.3.You’retired,butI’mtired,too.3c.Decidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherform.Couldyoutakethedogforawalk?(noun)2.CouldIwatchoneshowfirst?3.Ican’tworkallday.4.YouwatchTVallthetime.[来源:学科网]5.“Whathappened?”sheaskedinsurprise.2.I’mjustastiredasyouare!as...as意为“和……一样”，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as+ adj./ adv. +as。[来源:学_科_网]e.g.This film is as interesting as that one.这部电影和那部电影一样有趣。Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。as…as的否定形式为“notas/so+adj./adv.+as”。e.g.Hedidn’tactaswellasyou.他表现得不如你好。3.Foroneweek,shedidnotdoanyhousework,andneitherdidI.neither用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换neither使用。例如：—I don’t like this dress. 我不喜欢这件连衣裙。—Neither / Nor do I. 我也不喜欢。注意：neither之后的主语要置于助动词或系动词之后。neither用作代词，表示“两者都不，双方均不”。例如：He answered neither of the letters. 他两封信都没回。—Which one would you like? 你喜欢哪一个？—Neither.两个都不喜欢。 also,too,either,neither的用法 一、also是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后;如有助动词或情态动词，一般放在助动词或情态动词之后。例如:Peteralsohastwobrothers.彼得也有两个兄弟。Iamalsoastudent.我也是一名学生。[来源:Z,xx,k.Com]Mrs.GreencanalsosingthesonginChinese.格林夫人也能用汉语唱这首歌。二、too是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例如:I’minRow1,too.我也在第一排。[来源:学科网ZXXK]注意：also和too一般都用于肯定句，很少用于否定句。三、either表示“也”时，一般只用于否定句，且置于句末。例如:Idon’tknowhim.Tomdoesn’tknowhim,either.我不认识他，汤姆也不认识他。Ifyoudon’tgothere,hewon’tgothere,either.如果你不去那儿，他也不会去那儿。注意：either本身没有否定的意义。所以多与not连用。四、neither表示“两个都不”，它作主语时，谓语动词常用单数。例如：Neitherofyoucandoit.你们两个都不能做这件事。Step4Summary1.Newvocabularylastmonth,comeovertakethedogforawalk,watchoneshowallthetime,thenextday,neitherdidI2.TheminuteIsatdowninfrontoftheTV,mymomcameover.Foroneweek,shedidnotdoanyhousework,andneitherdidI.I’mjustastiredasyouare!Step5Homework1.Listallthemainphrasesofdoingchoresthatyouknow.2.Makeaconversationbetweenyouandyourmother,usingthesentencepattern“Couldyouplease…?CouldI…?”课后记：