PEP人教版小學(xué)英語六年級下Unit4Thenandnow課件

Learningaims：1.通過小組合作探究學(xué)習(xí)，掌握核心單詞：dininghall,gym,grass的音形義，理解對話大意。2.

理解Thereis/are...Therewas/were...的區(qū)別，進(jìn)一步運(yùn)用該句型描述吳斌斌學(xué)校的變化，并能正確朗讀本課時的核心單詞和句子，歸納學(xué)校變化的各個方面；3.了解一般過去時和一般現(xiàn)在時的信號詞，并能夠用正確的時態(tài)描述變化。Thereisanoldsaying：Everythinghaschangedeverytime.世界萬物每時每刻都在變化。change（改變）changesaboutmechangesaboutschoolchangesaboutourcountry（國家）Changesaboutme！

Nowandthen，Nowandthen，Jessicaistallnow.Jessicawasshortthen.Nowandthen,Nowandthen,Jessicaisnicenow,Jessicawascutethen.nowthenRaptogether!Changesaboutschool！

WuBinbinandhisfatheraretalkingaboutchanges(改變）intheirschool.Let’ssee!

gymgymTherewasno______inmyschool_______________.Now,thereisanewoneinourschool.gymthirtyyearsagodininghalldininghallTherewasno________inmyschool_______________.Now,____________________.dininghallthirtyyearsagothereisanewoneinschoolgrassgrassTherewasnograssinmyschool____thirtyyearsago___.myoldschool（母校）mynewschoolTickandfillWordbankplayontheplaygroundhavelunchreadbookshavemusicclassplayfootball...Thereis/are------now.注意：Thereis/was(no)+名詞單數(shù)、不可數(shù)名詞Thereare/were（no）+名詞復(fù)數(shù)playgroundTherewas/were(no)------20yearsago.Icouldn’t-------._20yearsagocomputerroomthinkandsayThesimplepast一般過去式Thesimplepresent一般現(xiàn)在時Therewasnolibraryinmyschool3monthsago.Now,thereisalibrary.Therewasonlyonesmallbuildingonahilllastyear.Now,therearemanybuildings.Therewerenocomputerslastmonth.Nowtherearemanycomputer.Whendoweuse

thesimplepasttense?什么時候使用一般過去式？Trytofindthesignalwords.嘗試找到信號詞。SortandfilleveryyearlastmontheverymontheveryMondayyearsagoeverydaylastyeareveryweekmonthsagoyesterdayPresentsimple現(xiàn)在時Pastsimple過去時lastmonthyearsagolastyearmonthsagoyesterdayeveryyeareverymontheveryMondayeverydayeveryweek.Practice1．There____________(are)manypeopleintheparkbefore.2．I____________(clean)myroomyesterday.3．Mike________(go)swimmingeverymonth.4．Why____________(be)Isosadnow?5．He____________(see)afilmlastmonth.6．Amy_________(have)acold3monthsago.werecleanedhadamsawgoesChangesaboutourcountry！Brainstorm1405yearsagoNowChinaintheTangdynasty...FindthemistakesThereissomethingthatdoesnotbelongintheTangdynasty.Pleasecircletheimagesthatdoesnotbelong，thenwritethemdown.圈出與時代不符的建筑或者交通工具。1.______________.2.______________.3.______________.4.______________.5.______________.6.______________.7.______________.8.______________.9.______________.10.______________.11.______________.12.______________.13.______________.14.______________.gympostofficeCafe(咖啡屋）publictelephone（公共電話cellphone（手機(jī)）motel(汽車旅館）computercinemaTaxisunglassesbikebustrafficlights...1.Atthattime,therewas______.1nogym12.Peopledidn’t__________.1277.Peoplecouldn’t_____________.gobybususetheInternetLookandsay_____________._____________._____________.Therewasno....Peopledidn’t....Peoplecouldn’t....GoodtoknowBrainstormLet’stalkaboutthechangesinourcountry.Then:Therewas/wereno___.Now:Thereis/are_________.OthersTranspor-tationTechnologyBuildingsThen:Therewas/wereno___.Now:Thereis/are________.Then:Therewas/wereno___.Now:Thereis/are________.Then:Therewas/wereno___.Now:Thereis/are________.Let'swrite. Changeinourcountry！Therewas/wereno_____________inourcountry____________yearsago.Peoplecouldn’t________________.Butthereis/are__________________now.Therewas/wereno_____________incountry____________yearsago.Peoplecouldn’t________________.Butthereis/are__________________now.Ourcountrychangedalot.

Thereis/was(no)+名詞單數(shù)、不可數(shù)名詞Thereare/were（no)+名詞復(fù)數(shù)Howdowefacechange？

我們怎樣對待改變？There‘sanoldsaying：Yesterdayisahistory(歷史）.Tomorrowisamistery（謎）.Buttodayisgift（禮物）.Thatiswhyitiscalledpresent.(禮物，現(xiàn)在

）。Socherish“now”！珍惜現(xiàn)在。學(xué)習(xí)了下列短