Unit4Lesson22Surprise!TeachingObjectivesandDemands:1.Studentcanunderstandreadsayandpracticethedialogueofthislesson.2.Studentcanunderstandreadsayandwritethefollowingwords:cake,cookies,sugarandicecream.3.Studentcanunderstandandpracticethefuturetenseandthepasttense.Icecreamcakecookiessugarsaltflour一般过去时主语+动词的过去式+宾语.主语+be动词的过去式+表语.Iwenttothecinemalastweekendforamovie.Shewasastudentlastyear,butnowshehasgraduatedfromhercollege.Theywereattheentranceofsupermarketforrushingtopurchasebargainsyesterday.现在进行时主语+is/are+doing+宾语.MrSmithandLiMingareshoppingforsouvenirs.Jennyismakingcakeandcookies.主语为单数时系动词用is,主语为复数时系动词用are。一般将来时主语+will/shall+do+宾语.Wewillgototheparknextweek.Ishalldomyhomeworkthisafternoon.LiMingwillgohomenextweekend.Thanks!