人教版六年級英語下冊 （Then and now）PartA 新課件(第2課時)

Unit4PartAThenandNow

第二課時P35復(fù)習(xí)舊課選詞填空buildingshillstarsmooncomputer1.Therearemanytall_________inthecity.2.The______isbright.3.Therearemanytreesandflowersonthe______.4..Therearemany______inthesky.5.Thereisa________onthetable.buildingsstarsmoonhillcomputerFindthemistakes!Atthattime,peopledidn’tplaybasketball.Therewasnogym.InTangdynasty,therewasnocomputer.Peoplecouldn’tusetheInternet.Atthattimetherewasnocaratall.Peopledidn’tgobybus.講授新知識grassgym

dininghall

What’sintheschool?Thereisa...intheschool.(teachers’desk,library...)

Thereare...intheschool.(students,desks...)

Therewasno...twentyyearsago.

(gym,dininghall,grass...)

Therewere...twentyyearsago.

(trees,classrooms...)

20年前Whatwasintheschooltwentyyearsago?…yearsago…monthsagolastyearlastmonth表示過去的時間狀語ago的用法ago用作副詞，意為“以前”，在句中不能單獨(dú)使用，它的前面必須要有一個表示時間的詞或詞組，ago詞組用于一般過去時。鞏固運(yùn)用三年前上周九天前前天twoweeksagonextyeartonightlastclassthreeyearsagolastweekninedaysagothedaybeforeyesterday兩周前明年今晚上節(jié)課檢查評價選詞填空dininghallgymgrassagoYoucanhavelunchinthe_______.Wecanplayfootballinthe____.Herewasatreetwoyears___.Don’twalkonthe_____.dininghallgymagograss間隔性復(fù)習(xí)該句式中只有一個主語，主語為單數(shù)或不可數(shù)名詞時，be動詞用is；主語若為復(fù)數(shù)，be動詞用are。例如：Therearemanyhillsinthepark.公園里有很多座小山。Therebe句型的主謂一致該句式中有幾個并列主語，則謂語動詞按就近原則處理，即與靠近be動詞的第一個主語保持一致。例如：Thereisablackboa