Lifeisjustaseriesoftryingtomakeupyourmind.PAGE4/4Module4Grammar公開課學(xué)案（一）Module4Book1GrammarLearningObjectives1.studentswillbeabletounderstandthepresentperfect2.studentswillbeabletohowtousethepresentperfect3.studentswillbeabletoincreasetheawarenessofcaringfortheearthandlearntogiveself–reflection 【Self-study自主學(xué)習(xí)】 TaskI觀察以下每個(gè)句子進(jìn)行總結(jié)：IhavebeeninBeijingsince2008Ihavespentallofmoney.HehasreturnedfromabroadlatelyHaveyoubeenamemberoftheneighborhoodcommunity?Alotofnewbuildingshavealreadybeenputupinthisdistrict.現(xiàn)在完成時(shí)表示的意義為1.動(dòng)作始于_____,持續(xù)到_____也許會(huì)________2過去的動(dòng)作對(duì)現(xiàn)在造成的______或_______現(xiàn)在完成時(shí)的構(gòu)成__________________________________一般疑問句的形式__________________________________被動(dòng)語態(tài)___________________________________________TaskII翻譯并體會(huì)：Ihavealreadyboughtanewcar.Somebodyhasjustbrokenthewindow.Wehavestayedtherefor3days.Youhavekeptthisbookfortwoweeks.在一二句中buybreak是_________動(dòng)詞，強(qiáng)調(diào)對(duì)現(xiàn)在造成的影響或結(jié)果，三四句中staykeep是________動(dòng)詞，表示動(dòng)作持續(xù)到現(xiàn)在或者可能持續(xù)下去。因此瞬間動(dòng)詞不能________________________.瞬間動(dòng)詞還有如________________________延續(xù)動(dòng)詞還有如_________________________列一下你知道的常用現(xiàn)在完成時(shí)的時(shí)間狀語或者標(biāo)志詞____________________________III.翻譯并比較以下句子的含義寫出區(qū)別IjoinedtheEnglishClubyesterday.IhavejoinedtheEnglishClub.IhavebeenamemberoftheEnglishClubfor3years______________________________________________________________________IV寫出下列動(dòng)詞的過去式和過去分詞Bring___________________catch________________fight______________________Find_____________________rise__________________sell_______________________Think____________________teach__________________fall_______________________Begin____________________choose_________________draw_____________________Drink_____________________give___________________grow_____________________Know_____________________sing___________________write_____________________【合作探究】TaskI.Ithasbeenalongtimesincewelast______(see)suchclearandbluesky.Sincethe1980s,plentyofforests_____(destroy)seriouslyaroundtheworld.Becauseofthewar,agoodmanypeople____(leave)Syria..Nowlesspeoplearestayingthere.Inthepastfewyears,globalwarming_____(make)glacierbeginmelting（融化）。Itisoneofthereasonsthatthenumberofpenguins______ever(reduce).Thisisthefirsttimethey____(feel)sohopelessforthefuture.They______(notbe)usedtothechangedlifeyet.Attractedbythemoney,alargenumberofanimalsalready____(kill).AccordingtotheIUCN,sofar844kindsofplantsandanimals____(disappear).TaskII.Inthelasthundredsofyears,thedevelopmentofhumanbeings1.______(do)greatdamagetoearth.Withallkindsofproblemsemerging出現(xiàn),man2.______(realize)theimportanceofprotectingresourcesandenvironment.In1992,sustainable(可持續(xù))development3._______(putup)asaglobalstrategyontheUNCED.Sincethen,eachcountry4.______(make)itsowndevelopmentplan.Sustainabledevelopmentisabigproject,which5.______(need)effortsfromallnations.Itisalsooneofthemostimportantwayswe6._____(find)tosavetheearth.Uptonowwenever7.____(stop)workinghard.DuringtheG20meeting,China8.______(join)ParisAgreement,itisthefirsttimethatChina9______(lead)theactiononclimatechange.Inthefuture,we10._______(achieve)moretocarefortheearth.自從你來高中已經(jīng)一段時(shí)間，你第一次離家，第一次和同學(xué)一起住，第一次學(xué)那么多科目，截止目前，你已經(jīng)獲得了什么知識(shí)？提高了什么能力？過去哪里做得不好？現(xiàn)在你又哪里進(jìn)步了呢？你找到了適合你的學(xué)習(xí)方法了嗎？你和同學(xué)老師相處的好嗎