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1、Unit10I'vehadthisbikeforthreeyears.ChenWupengLearningaims:AftertheendofthelessonA:熟练掌握本单元单词、词组和句型，运用单元知识熟练的进行话题写作。B:掌握重点单词、词组和句型，能进行话题写作，写出要点，多用简单句。C:基本掌握重点单词、词组和句型，话题写作，能写出几个简单句。Wherethere'sawill,there'saway.PKCheckthewordsandphrasesAcheckABcheckBCche
2、ckCReviewtheimportantsentenceshavebeento…去过havegoneto…去了havebeenin…待在havehad……买了；拥有Exercises1.我已经拥有它三年了。——I_______it___threeyears.2.Myfather______(work)inthisschoolfortenyears.3.Jim_________(待了）Beijingforthreeweeks.4.I_____________(住在）ChinasinceIfoundt
3、hisworkhere.5.He______(own)thecarformanyyears.现在完成时现在完成时的构成现在完成时由“助动词have/has+动词的过去分词”构成。现在完成时的用法现在完成时可表示过去发生或已经完成的动作对现在造成的影响或结果。如：Ihavelostmypen.TheyhavebeentoBeijing.现在完成时的标志词现在完成时常与already,yet,ever,never,before,just等连用。其中,already常用于肯定句中,yet常用于否定句和疑问
4、句中。含有already的肯定句变否定句或疑问句时,要将already变为yet,并置于句末。如：Therainhasalreadystopped.→Therainhasn’tstoppedyet.→Hastherainstoppedyet?现在完成时肯定句变否定句、一般疑问句及一般疑问句的简略回答现在完成时的肯定句变否定句时,是在have/has后加not,可缩写为haven’t/hasn’t;变一般疑问句时,是把have/has提至主语前,一般疑问句的简略回答为“Yes,主语(人称代词)+hav
5、e/has.”和“No,主语(人称代词)+haven’t/hasn’t.”。如：Ihavegotaletterfrommyfriend.(肯定句)→Ihaven’tgotaletterfrommyfriend. (否定句)→—Haveyougotaletterfromyourfriend? (一般疑问句)—Yes,Ihave./No,Ihaven’t.(简略回答)Ihavehadthescarffortwoyears.Ihavehadthescarfsincetwoyearsago.Ihavehad
6、thistoysinceIwasachild.Howlong……for+时间段；since+时间段+ago，是现在完成时的标志词，Since+一般过去时的句子。对时间提问用Howlong。AYARDSALEPRE--WRITEThinkaboutyourfavoritethingfromchildhoodwhichyoustillhave.Forexample,itcanbeatoyorabook.Thentakenotesusingthequestions.1.Howlonghaveyouhadi
7、t?2.Howdidyougetit?Didsomeonegiveittoyou?Who?3.Whydoyoulikeitsomuch?Whyisitspecial?4.Canyousayanythingmoreaboutit?Inthefirstparagraph,introduceyourfavoritething.Inthesecondparagraph,talkaboutwhyitisspecial.Inthethirdparagraph,writeaboutastoryormemories
8、.WritingadviceExercises:1.Thisbookisverycheap.It’sonlyfifteen_______(分).2.Thereareonehundredyearsinac.3.Ilikeanimalssuchastigers,lionsand_______(熊).4.Iliketheseoldthingsbecausetheybringmegood________(回忆).5.Youshouldn’teattoomuch________
